<SEC-DOCUMENT>0001140361-19-012641.txt : 20190709
<SEC-HEADER>0001140361-19-012641.hdr.sgml : 20190709
<ACCEPTANCE-DATETIME>20190709153923
ACCESSION NUMBER:		0001140361-19-012641
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20190709
DATE AS OF CHANGE:		20190709

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INNOVATIVE SOLUTIONS & SUPPORT INC
		CENTRAL INDEX KEY:			0000836690
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING SERVICES [7371]
		IRS NUMBER:				232507402
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-60807
		FILM NUMBER:		19947192

	BUSINESS ADDRESS:	
		STREET 1:		420 LAPP RD
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355
		BUSINESS PHONE:		6108899898

	MAIL ADDRESS:	
		STREET 1:		420 LAPP ROAD
		CITY:			MALVERN
		STATE:			PA
		ZIP:			19355

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PESSIN NORMAN H
		CENTRAL INDEX KEY:			0000923666

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		C/O LEVY, HARKINS & CO., INC.
		STREET 2:		366 MADISON AVENUE, 14TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>formsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
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    <div>
      <div style="text-align: center; font-size: 14pt;">&#160;UNITED STATES</div>
      <div style="text-align: center; font-size: 14pt;">SECURITIES AND EXCHANGE COMMISSION</div>
      <div style="text-align: center; font-size: 12pt;">Washington, D.C. 20549</div>
      <div><br>
      </div>
      <div style="text-align: center; font-size: 18pt;">SCHEDULE 13D</div>
      <div><br>
      </div>
      <div style="text-align: center;">Under the Securities Exchange Act of 1934</div>
      <div style="text-align: center;">(Amendment No.3)*</div>
      <div><br>
      </div>
      <div style="text-align: center; font-size: 24pt;">Innovative Solutions &amp; Support Inc.</div>
      <div style="text-align: center;">
        <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; margin-left: auto; margin-right: auto; border: none;"></div>
      <div style="text-align: center;">(Name of Issuer)</div>
      <div><br>
      </div>
      <div style="text-align: center;">Common Stock, $.001 par value</div>
      <div style="text-align: center;">
        <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; margin-left: auto; margin-right: auto; border: none;"></div>
      <div style="text-align: center;">(Title of Class of Securities)</div>
      <div><br>
      </div>
      <div style="text-align: center;">45769N105</div>
      <div style="text-align: center;">
        <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; margin-left: auto; margin-right: auto; border: none;"></div>
      <div style="text-align: center;">Cusip Number</div>
      <div><br>
      </div>
      <div style="text-align: center;">Norman H. Pessin</div>
      <div style="text-align: center;">500 Fifth Avenue, Suite 2240</div>
      <div style="text-align: center;">New York, NY&#160; 10110</div>
      <div style="text-align: center;">212-808-4333</div>
      <div><br>
      </div>
      <div style="text-align: center;">
        <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; margin-left: auto; margin-right: auto; border: none;"></div>
      <div style="text-align: center;">(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)</div>
      <div><br>
      </div>
      <div style="text-align: center;">July 9, 2019</div>
      <div style="text-align: center;">
        <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; margin-left: auto; margin-right: auto; border: none;"></div>
      <div style="text-align: center;">(Date of Event which Requires Filing of this Statement)</div>
      <div><br>
      </div>
      <div>If the filing person has previously filed a statement of Schedule 13G to report the acquisition which is the subject of the Schedule 13D, and is filing this schedule because of ss. 240.13d-1(e), ss. 240.13d-1(f) or ss. 240.13d-1(g), check the
        following box &#9744;.</div>
      <div><br>
      </div>
      <div>Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See ss.240.13d-7(b) for other parties to whom copies are to be sent.</div>
      <div><br>
      </div>
      <div>*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures
        provided in a prior cover page.</div>
      <div><br>
      </div>
      <div>The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but
        shall be subject to all other provisions of the Act (however, see the Notes).</div>
      <div><br>
        <hr align="center" style="border: none; border-bottom: 4px solid black; border-top: 1px solid black; height: 10px; color: #ffffff; background-color: #ffffff; text-align: center; margin-left: auto; margin-right: auto;"><br>
      </div>
      <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
        <div id="DSPFPageFooter"></div>
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          <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
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      <div>
        <div>
          <div>
            <div>PAGE 2</div>
            <div>CUSIP No. 45769N105</div>
            Schedule 13D</div>
        </div>
        <br>
      </div>
      <div>
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            <tr>
              <td style="border-top: #000000 1pt solid; vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="4">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">1</div>
              </td>
              <td style="border-top: #000000 1pt solid; vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">NAMES OF REPORTING PERSONS</div>
              </td>
              <td style="border-top: #000000 1pt solid; vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-top: #000000 1pt solid; border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">Norman H. Pessin</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr style="height: 13px;">
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">2</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: right;">(a)</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: middle; padding-right: 2px; width: 5.01%;">
                <div style="font-family: ''Times New Roman''; text-align: left;">&#9745;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">&#160;</td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: right;">(b)</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: middle; padding-right: 2px; width: 5.01%;">
                <div style="font-family: ''Times New Roman''; text-align: left;">&#9744;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">3</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%; background-color: #bfbfbf;" colspan="3">
                <div style="font-weight: bold; text-align: left;">SEC USE ONLY</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%; background-color: #bfbfbf;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%; background-color: #bfbfbf;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr style="background-color: #bfbfbf;">
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr style="background-color: #bfbfbf;">
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">4</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">SOURCE OF FUNDS (SEE INSTRUCTIONS)</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">PF</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">5</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(D) OR 2(E)</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: middle; padding-right: 2px; width: 5.01%;">
                <div style="font-family: ''Times New Roman''; text-align: left;">&#9744;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">&#160;</td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">6</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">CITIZENSHIP OR PLACE OF ORGANIZATION</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">United States</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; font-weight: bold; border-left: #000000 1pt solid; width: 12.71%;" rowspan="12" colspan="2">
                <div style="text-align: center;">NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH</div>
              </td>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">7</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 76.38%;">
                <div style="font-weight: bold; text-align: left;">SOLE VOTING POWER</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 76.38%;" rowspan="2">
                <div style="text-align: left;">1,476,331</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">8</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 76.38%;">
                <div style="font-weight: bold; text-align: left;">SHARED VOTING POWER</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 76.38%;" rowspan="2">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">9</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 76.38%;">
                <div style="font-weight: bold; text-align: left;">SOLE DISPOSITIVE POWER</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 76.38%;" rowspan="2">
                <div style="text-align: left;">1,476,331</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">10</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 76.38%;">
                <div style="font-weight: bold; text-align: left;">SHARED DISPOSITIVE POWER</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 76.38%;" rowspan="2">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">11</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">1,476,331</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">12</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS)</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: middle; padding-right: 2px; width: 5.01%;">
                <div style="font-family: ''Times New Roman''; text-align: left;">&#9744;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">&#160;</td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">13</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">1) 8.7%</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; border-left: #000000 1pt solid; width: 6.36%;" rowspan="3">
                <div style="font-size: 18pt; font-weight: bold; text-align: center;">14</div>
              </td>
              <td style="vertical-align: middle; border-left: #000000 1pt solid; width: 86.4%;" colspan="3">
                <div style="font-weight: bold; text-align: left;">TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; padding-left: 2pt; border-left: #000000 1pt solid; width: 86.4%;" rowspan="2" colspan="3">
                <div style="text-align: left;">IN</div>
              </td>
              <td style="vertical-align: middle; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>
            <tr>
              <td style="vertical-align: middle; border-bottom: #000000 1pt solid; width: 2.59%;">
                <div style="text-align: left;">&#160;</div>
              </td>
              <td style="border-right: #000000 1pt solid; vertical-align: top; border-bottom: #000000 1pt solid; width: 5.01%;">
                <div style="text-align: left;">&#160;</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
        <div id="DSPFPageFooter"></div>
        <div id="DSPFPageBreak" style="page-break-after:always;">
          <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      </div>
      <div></div>
      <div>
        <div>
          <div>PAGE 3</div>
          <div><font style="font-size: 8pt;"></font>CUSIP No. 45769N105</div>
          Schedule 13D</div>
      </div>
      <br>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="zf27471ab515a466989cbc64a5f402f5b" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 1.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Security and Issuer</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>This Schedule 13D relates to the common stock, $.001 par value (the "Common Stock" or the &#8220;Shares&#8221;), of Innovative Solutions &amp; Support Inc. (the "Issuer"),whose principal executive offices are located at 720 Pennsylvania Drive, Exton, PA
        19341.</div>
      <div><br>
      </div>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="z3c7aa7e498e24b44979e358523e513c6" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 2.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Identity and Background</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>This Schedule 13D is being filed by and for Norman H. Pessin, and Brian Pessin. (each a &#8220;Reporting Person&#8221;).&#160; Certain information with respect to each Reporting Person is set forth below:</div>
      <div><br>
        <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; color: #000000; width: 100%;" id="z0e111e5374d145969ffbc1a033f53c2c">

            <tr>
              <td style="width: 5%;" colspan="1">&#160;</td>
              <td style="width: 45%;">Name and Address:</td>
              <td style="width: 3%;" colspan="1">1)</td>
              <td style="width: 47%;">Norman H. Pessin</td>
            </tr>
            <tr>
              <td style="width: 5%;" colspan="1">&#160;</td>
              <td style="width: 45%;">
                <div>&#160;</div>
              </td>
              <td style="width: 3%;" colspan="1">&#160;</td>
              <td style="width: 47%;">500 Fifth Ave, Suite 2240</td>
            </tr>
            <tr>
              <td style="width: 5%;" colspan="1">&#160;</td>
              <td style="width: 45%;">
                <div>&#160;</div>
              </td>
              <td style="width: 3%;" colspan="1">&#160;</td>
              <td style="width: 47%;">New York, NY&#160; 10110</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">&#160;</td>
              <td style="width: 3%;" colspan="1" rowspan="1">&#160;</td>
              <td style="width: 47%;" rowspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">Principal Occupation:</td>
              <td style="width: 3%;" colspan="1" rowspan="1">1)</td>
              <td style="width: 47%;" rowspan="1">Investor</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">&#160;</td>
              <td style="width: 3%;" colspan="1" rowspan="1">&#160;</td>
              <td style="width: 47%;" rowspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">Criminal Convictions:</td>
              <td style="width: 3%;" colspan="1" rowspan="1">1)</td>
              <td style="width: 47%;" rowspan="1">None</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">&#160;</td>
              <td style="width: 3%;" colspan="1" rowspan="1">&#160;</td>
              <td style="width: 47%;" rowspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">Civil Proceedings:</td>
              <td style="width: 3%;" colspan="1" rowspan="1">1)</td>
              <td style="width: 47%;" rowspan="1">None</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">&#160;</td>
              <td style="width: 3%;" colspan="1" rowspan="1">&#160;</td>
              <td style="width: 47%;" rowspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 5%;" rowspan="1" colspan="1">&#160;</td>
              <td style="width: 45%;" rowspan="1">Citizenship:</td>
              <td style="width: 3%;" colspan="1" rowspan="1">1)</td>
              <td style="width: 47%;" rowspan="1">United States</td>
            </tr>

        </table>
        <br>
      </div>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="zb3ba19548d27413e869e9b64f3769b06" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 3.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Source and Amount of Funds or Other Consideration</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>The aggregate purchase price of the 1,476,331 shares of Common Stock owned by Norman H. Pessin is approximately $4,213,798.53, including brokerage commissions.&#160; The shares of Common Stock owned by Norman H. Pessin were acquired with personal
        funds.</div>
      <div><br>
      </div>
      <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
        <div id="DSPFPageFooter"></div>
        <div id="DSPFPageBreak" style="page-break-after:always;">
          <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      </div>
      <div style="font-size: 8pt;"></div>
      <div>
        <div>
          <div>PAGE 4</div>
          <div><font style="font-size: 8pt;"></font>CUSIP No. 45769N105</div>
          Schedule 13D</div>
      </div>
      <br>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="z272f0879bd984db6837d29b0e8c580f4" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 4.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Purpose of Transaction</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>The Reporting Persons originally purchased the Shares based on the belief that the Shares, when purchased, were undervalued and represented an attractive investment opportunity.&#160; Depending upon overall market conditions, other investment
        opportunities available to the Reporting Persons, and the availability of Shares at prices that would make the purchase or sale of Shares desirable, the Reporting Persons may endeavor to increase or decrease their position in the Issuer through,
        among other things, the purchase or sale of Shares on the open market or in private transactions or otherwise, on such terms and at such times as the Reporting Persons may deem advisable.</div>
      <div><br>
      </div>
      <div>The Reporting Persons intend to review their investment in the Issuer on a continuing basis.&#160; Depending on various factors including, without limitation, the Issuer&#8217;s financial position and investment strategy, the price levels of the Shares,
        conditions in the securities markets and general economic and industry conditions, the Reporting Persons may in the future take such actions with respect to their investment in the Issuer as they deem appropriate including, without limitation,
        communications with management and the Board of Directors of the Issuer, engaging in discussions with third parties about the Issuer, making proposals to the Issuer concerning changes to the capitalization or operations of the Issuer, purchasing
        additional Shares, selling some or all of their Shares, engaging in short selling of or any hedging or similar transaction with respect to the Shares, or changing their intention with respect to any and all matters referred to in Item 4.</div>
      <div><br>
      </div>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="z5f7b11408c1648b5acfa9a5b67c2814a" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 5.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Interest in Securities of the Issuer</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>Norman H. Pessin owns 1,476,331 shares of Common Stock of the Issuer, constituting 8.7% of the outstanding shares thereof.</div>
      <div><br>
      </div>
      <div>Norman Pessin has sole voting and dispositive power with respect to the shares of Common Stock he owns directly.</div>
      <br>
      <div>No person other than the Reporting Persons is known to have the right to receive, or the power to direct the receipt of dividends from, or proceeds from the sale of, the shares of Common Stock.</div>
      <div><br>
      </div>
      <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
        <div id="DSPFPageFooter"></div>
        <div id="DSPFPageBreak" style="page-break-after:always;">
          <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      </div>
      <div style="font-size: 8pt;"></div>
      <div>
        <div>
          <div>PAGE 5</div>
          <div>CUSIP No. 45769N105</div>
          Schedule 13D</div>
      </div>
      <br>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="za9bc72cec0d14887b9f44fc03937a418" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 6.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Contracts, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>None.</div>
      <div><br>
      </div>
      <div>
        <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="za84c7fec4e2c4ee29587754cd870228a" class="DSPFListTable">

            <tr style="vertical-align: top;">
              <td style="vertical-align: top; width: 45pt;">
                <div style="text-align: left;">Item 7.</div>
              </td>
              <td style="align: left; vertical-align: top; width: auto;">
                <div style="text-align: left;">Material to Be Filed as Exhibits</div>
              </td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div>None.</div>
      <div><br>
      </div>
      <div>Signatures</div>
      <div><br>
      </div>
      <div>After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.</div>
      <div><br>
      </div>
      <div>
        <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; color: #000000; width: 100%;" id="z6b526bc9654344f682d8ee7a5b347ac7">

            <tr>
              <td style="width: 50%; padding-bottom: 2px;">
                <div>&#160;</div>
              </td>
              <td style="width: 35%; border-bottom: 2px solid rgb(0, 0, 0);">/s/ Norman H. Pessin</td>
              <td style="width: 15%; padding-bottom: 2px;" colspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 50.00%;">
                <div>&#160;</div>
              </td>
              <td style="width: 35%;">Norman H. Pessin</td>
              <td style="width: 15%;" colspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 50.00%;" rowspan="1">&#160;</td>
              <td style="width: 35%;" rowspan="1">&#160;</td>
              <td style="width: 15%;" colspan="1" rowspan="1">&#160;</td>
            </tr>
            <tr>
              <td style="width: 50.00%;" rowspan="1">
                <div style="text-align: left;">July 9, 2019</div>
              </td>
              <td style="width: 35%;" rowspan="1">&#160;</td>
              <td style="width: 15%;" colspan="1" rowspan="1">&#160;</td>
            </tr>

        </table>
      </div>
      <div><br>
      </div>
      <div><br>
      </div>
      <div>
        <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; text-align: center; margin-left: auto; margin-right: auto; border: none;"></div>
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