EX-32 5 isig_ex32.htm CERTIFICATION

EXHIBIT 32

SECTION 1350 CERTIFICATION

The undersigned certify pursuant to 18 U.S.C. § 1350, that:

1. | The accompanying Annual Report on Form 10-K for the year ended December 31, 2021, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
2. | The information contained in the accompanying Annual Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: March 9, 2022 | /s/ Kristine A. Glancy |
| Kristine A. Glancy |
| President and Chief Executive Officer |
| (principal executive officer and principal financial officer) |
Dated: March 9, 2022 | /s/ Zackery A. Weber |
| Zackery A. Weber |
| Vice President of Finance |
| (principal accounting officer) |

The foregoing certification is being furnished solely pursuant to 18 U.S.C. § 1350 and is not being filed as part of the Annual Report on Form 10-K or as a separate disclosure document.

A signed original of this written statement required by 18 U.S.C. § 1350 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.