Exhibit (a)(1)(E)
This announcement is neither an offer to purchase nor a solicitation of an offer to sell Shares (as defined below), and the provisions herein are subject in their entirety to the provisions of the Offer (as defined below). The Offer is made solely pursuant to the Offer to Purchase, dated March 3, 2025, and the related Letter of Transmittal and any amendments or supplements thereto, and is being made to all holders of Shares. The Offer is not being made to (nor will tenders be accepted from or on behalf of) holders of Shares in any jurisdiction in which the making of the Offer or the acceptance thereof would not be in compliance with the securities, “blue sky” or other laws of such jurisdiction. In those jurisdictions where applicable laws require the Offer to be made by a licensed broker or dealer, the Offer shall be deemed to be made on behalf of Purchaser (as defined below) by one or more registered brokers or dealers licensed under the laws of such jurisdiction to be designated by Purchaser.
Notice of Offer to Purchase
All Outstanding Shares of Common Stock
of
INTEVAC, INC.
a Delaware corporation
at
$4.00 per share, payable in cash
Pursuant to the Offer to Purchase dated March 3, 2025
by
IRVINE ACQUISITION HOLDINGS, INC.
a wholly owned subsidiary of
SEAGATE TECHNOLOGY HOLDINGS PUBLIC LIMITED COMPANY
Irvine Acquisition Holdings, Inc., a Delaware corporation (“Purchaser”) and an indirect wholly owned subsidiary of Seagate Technology Holdings plc, an Irish public limited company (“Seagate”), is offering to purchase, subject to certain conditions, including the satisfaction of the Minimum Condition, as described below, any and all of the issued and outstanding shares of the common stock, par value $0.001 per share (the “Shares”), of Intevac, Inc., a Delaware corporation (“Intevac”), at a price per Share of $4.00, payable in cash (the “Offer Consideration”), without interest and subject to reduction for any applicable withholding taxes, pursuant to the terms and subject to the conditions set forth in the Offer to Purchase, dated March 3, 2025 (the “Offer to Purchase”), and in the related Letter of Transmittal (the “Letter of Transmittal” which, together with the Offer to Purchase and other related materials, as each may be amended or supplemented from time to time, constitute the “Offer”).
Tendering stockholders who are record owners of their Shares and who tender directly to Computershare (the “Depository”) will not be obligated to pay brokerage fees or commissions or, except as otherwise provided in the Letter of Transmittal, stock transfer taxes with respect to the purchase of Shares by Purchaser pursuant to the Offer. Tendering stockholders who hold their Shares through a broker, dealer, commercial bank, trust company or other nominee should consult with such institution as to whether it charges any service fees or commissions.
THE OFFER AND WITHDRAWAL RIGHTS WILL EXPIRE ONE MINUTE AFTER 11:59 P.M., EASTERN TIME, ON MARCH 28, 2025, UNLESS THE OFFER IS EXTENDED OR EARLIER TERMINATED.
The Offer is being made pursuant to the Agreement and Plan of Merger, dated as of February 13, 2025 (as it may be amended from time to time, the “Merger Agreement”), among Seagate, Intevac and Purchaser. The Merger Agreement provides, among other things, that, if the Offer is consummated, as soon as practicable after the consummation of the Offer (but in any event on the same date as the consummation of the Offer) and subject to the satisfaction or waiver of certain conditions, Purchaser will be merged with and into Intevac (the “Merger”) without a vote of the stockholders of Intevac in accordance with Section 251(h) of the General Corporation Law of the State of Delaware (the “DGCL”), with Intevac continuing as the surviving corporation. In the Merger, each Share outstanding immediately prior to the effective time of the Merger (other than any Shares held by Intevac, Seagate or any of their respective wholly owned subsidiaries or by any person who is entitled to and properly demands statutory appraisal of his or her Shares) will be converted into the right to receive the Offer Consideration, without interest and

subject to reduction for any applicable withholding taxes. As a result of the Merger, Intevac will cease to be a publicly traded company and will become a wholly owned subsidiary of Seagate. Under no circumstances will interest be paid on the Offer Consideration for Shares, regardless of any extension of the Offer or any delay in making payment for Shares. The Merger Agreement is more fully described in the Offer to Purchase.
The Offer is not subject to any financing condition. The Offer is conditioned upon, among other things, (a) the Merger Agreement not having been terminated in accordance with its terms (the “Termination Condition”) and (b) satisfaction of (i) the Minimum Condition (as defined below) and (ii) the Governmental Authority Condition to the Offer (as defined below). The “Minimum Condition” requires that the number of Shares validly tendered and not validly withdrawn in accordance with the terms of the Offer, on or prior to one minute after 11:59 p.m., Eastern Time, on March 28, 2025 (the “Expiration Date,” unless Purchaser shall have extended the period during which the Offer is open in accordance with the Merger Agreement, in which event “Expiration Date” will mean the latest time and date at which the Offer, as so extended by Purchaser, will expire), together with all other Shares (if any) owned by Purchaser and its affiliates, represent one more Share than 50% of the total number of Shares outstanding at the time of the expiration of the Offer. The “Governmental Authority Condition to the Offer” requires that there has not been issued by any governmental body of competent jurisdiction and remaining in effect any judgment, temporary restraining order, preliminary or permanent injunction or other order preventing the acquisition of or payment for Shares pursuant to the Offer or the consummation of the Merger, and no legal requirement promulgated, entered, enforced, enacted, issued or deemed applicable to the Offer or the Merger by any governmental body which, directly or indirectly, prohibits or makes illegal the acquisition of or payment for Shares pursuant to the Offer or the consummation of the Merger. The Offer is also subject to other conditions (each individually, an “Offer Condition,” and collectively, the “Offer Conditions”) as described in the Offer to Purchase.
The Board of Directors of Intevac has unanimously (i) determined that the Merger Agreement and the transactions contemplated thereby, including the Offer and the Merger, are fair to, and in the best interest of, Intevac and its stockholders, (ii) declared it advisable to enter into the Merger Agreement, (iii) approved the execution, delivery and performance by Intevac of the Merger Agreement and the consummation of the transactions contemplated thereby, including the Offer and the Merger, (iv) resolved that, (a) if an Offer Termination (as defined below) has not occurred, the Merger shall be effected under Section 251(h) of the DGCL as soon as practicable following consummation of the Offer and (b) if an Offer Termination occurs, the Merger will be governed by Section 251(c) of the DGCL, in each case, upon the terms and subject to the conditions set forth in the Merger Agreement, and (v) resolved to recommend that the stockholders of Intevac (1) accept the Offer and tender their Shares to Purchaser pursuant to the Offer and (2) adopt the Merger Agreement at any meeting of Intevac’s stockholders held for such purpose and any adjournment or postponement thereof (the “Intevac Board Recommendation”), in each case, on the terms and subject to the conditions of the Merger Agreement.
The Merger Agreement contains provisions to govern the circumstances in which Purchaser is required or permitted to extend the Offer. Specifically, the Merger Agreement provides that (i) if, as of the then-scheduled Expiration Date, any Offer Condition is not satisfied and has not been waived by Purchaser or Seagate, to the extent waivable by Purchaser or Seagate, Purchaser may, in its discretion (and without the consent of Intevac or any other Person), extend the Expiration Date of the Offer on one or more occasions, for an extension period of up to ten (10) business days per extension to permit such Offer Condition to be satisfied; (ii) subject to Purchaser’s right to terminate the Offer and pursue the Merger in connection with an Offer Termination, (a) if, as of the then-scheduled Expiration Date, any Offer Condition (other than (x) the Offer Condition that Seagate and Purchaser have received a certificate signed on behalf of Intevac by Intevac’s Chief Executive Officer and Chief Financial Officer confirming that certain of the other Offer Conditions have been satisfied and (y) the Minimum Condition) is not satisfied and has not been waived by Purchaser or Seagate, to the extent waivable by Purchaser or Seagate, upon Intevac’s written request, Purchaser must, and Seagate must cause Purchaser to, extend the Offer for successive extension periods of ten (10) business days per extension, to permit such Offer Condition to be satisfied, (b) if, as of the then-scheduled Expiration Date, the Minimum Condition is not satisfied but all other Offer Conditions (other than the Offer Condition that Seagate and Purchaser have received a certificate signed on behalf of Intevac by Intevac’s Chief Executive Officer and Chief Financial Officer confirming that certain of the other Offer Conditions have been satisfied) have been satisfied or waived, at the written request of Intevac, Purchaser must, and Seagate must cause Purchaser to, extend the Offer on up to two (2) occasions for an additional period of no less than ten (10) business days per extension, to permit the Minimum Condition to be satisfied, and (c) Purchaser must, and Seagate must cause Purchaser to, extend the Offer from time to time for any period required by any legal requirement, any interpretation

or position of the U.S. Securities and Exchange Commission (the “SEC”), the staff thereof or Nasdaq Global Select Market applicable to the Offer. In no event shall Purchaser: (1) be required to extend the Offer beyond the earlier to occur of (x) the valid termination of the Merger Agreement in compliance with Section 8 of the Merger Agreement and (y) the End Date (as defined below) (such earlier occurrence, the “Extension Deadline”) or (2) be permitted to extend the Offer beyond the Extension Deadline without the prior written consent of Intevac.
Either Intevac or Seagate may terminate the Merger Agreement, at any time prior to the time Purchaser accepts the Shares tendered pursuant to the Offer for payment (or if an Offer Termination has occurred, prior to the consummation of the Merger (which we refer to as the “Closing”)), if the Closing has not occurred in accordance with the terms of the Merger Agreement on or prior to 11:59 p.m., Eastern Time, on August 13, 2025. This date (1) will automatically be extended to November 13, 2025 if as of 11:59 p.m. Eastern Time on August 13, 2025, assuming an Offer Termination has not occurred, all of the Offer Conditions other than the Minimum Condition and the Governmental Authority Condition to the Offer (in the case of the Governmental Authority Condition to the Offer, solely in respect of any antitrust law) are satisfied or waived and (2) will automatically be extended to February 13, 2026 if as of 11:59 p.m. Eastern Time, November 13, 2025, assuming an Offer Termination has not occurred, all of the Offer Conditions other than the Minimum Condition and the Governmental Authority Condition to the Offer (in the case of the Governmental Authority Condition to the Offer, solely in respect of any antitrust law) are satisfied or waived (such date, as it may be automatically extended, we refer to as the “End Date”).
Subject to the applicable rules and regulations of the SEC, Purchaser expressly reserves the right to (i) increase the amount of the Offer Consideration, (ii) waive any Offer Condition (other than the Minimum Condition, the Termination Condition or the Governmental Authority Condition to the Offer (solely in respect of any antitrust law)) and (iii) make any other changes in the terms and conditions of the Offer not inconsistent with the terms of the Merger Agreement. Without the prior written consent of Intevac, Seagate and Purchaser are not permitted to: (i) decrease the amount of the Offer Consideration, (ii) change the form of consideration payable in the Offer, (iii) decrease the maximum number of Shares sought to be purchased in the Offer, (iv) impose conditions to the Offer other than the Offer Conditions, (v) amend, modify or waive the Minimum Condition, the Termination Condition or the Governmental Authority Condition to the Offer (in the case of the Governmental Authority Condition to the Offer, solely in respect of any antitrust law), (vi) otherwise amend or modify any of the Offer Conditions in a manner that adversely affects, or would reasonably be expected to adversely affect, any holder of Shares in its capacity as such, (vii) terminate the Offer or accelerate, extend or otherwise change the Expiration Date of the Offer except as otherwise required or expressly permitted by the Merger Agreement (including, for the avoidance of doubt, in connection with an Offer Termination), or (viii) provide any “subsequent offering period” (or any extension thereof) in accordance with Rule 14d-11 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Purchaser and Seagate do not currently intend to offer a subsequent offering period and are not permitted by the Merger Agreement to do so without Intevac’s consent.
Subject to the terms and conditions set forth in the Merger Agreement and to the satisfaction or waiver of the Offer Conditions, Purchaser will (and Seagate will cause Purchaser to) (i) promptly after (and in any event prior to 9:30 a.m. Eastern Time on the business day following) the Expiration Date, irrevocably accept for payment all Shares tendered (and not validly withdrawn, as permitted under the Offer to Purchase) pursuant to the Offer (the date and time of such acceptance, the “Offer Acceptance Time”) and (ii) on or prior to the date of the Offer Acceptance Time, deposit, or cause to be deposited, with the Depositary cash sufficient to pay the aggregate Offer Consideration for such Shares.
Any extension, delay, termination or amendment of the Offer will be followed as promptly as practicable by public announcement thereof, and such announcement in the case of an extension will be made no later than 9:00 a.m., Eastern Time, on the next business day after the previously scheduled Expiration Date.
For purposes of the Offer, Purchaser will be deemed to have accepted for payment, and thereby purchased, Shares validly tendered and not validly withdrawn if and when Purchaser gives oral or written notice to the Depository of its acceptance for purchase of such Shares pursuant to the Offer. Upon the terms and subject to the conditions of the Offer, payment for Shares accepted for payment pursuant to the Offer will be made by deposit of the Offer Consideration for such Shares with the Depository, which will act as paying agent for tendering stockholders for the purpose of receiving payments from Purchaser and transmitting such payments to tendering stockholders whose Shares have been accepted for purchase. If Purchaser extends the Offer, is delayed in its acceptance for payment of Shares or is unable to accept Shares for payment pursuant to the Offer for any reason, then, without prejudice to Purchaser’s rights under the Offer and the Merger Agreement, the Depository may retain

tendered Shares on Purchaser’s behalf, and such Shares may not be withdrawn except to the extent that tendering stockholders are entitled to withdrawal rights as described in the Offer to Purchase and as otherwise required by Rule 14e-1(c) under the Exchange Act. Under no circumstances will Seagate or Purchaser pay interest on the Offer Consideration for Shares by reason of any extension of the Offer or any delay in making such payment for Shares.
No alternative, conditional or contingent tenders will be accepted. In all cases, payment for Shares accepted for payment pursuant to the Offer will only be made after timely receipt by the Depository of (i) the certificates evidencing such Shares (the “Certificates”) or confirmation of a book-entry transfer of such Shares (a “Book-Entry Confirmation”) into the Depository’s account at The Depository Trust Company (“DTC”) pursuant to the procedures set forth in the Offer to Purchase, (ii) the Letter of Transmittal, properly completed and duly executed, with any required signature guarantees or, in the case of a book-entry transfer, an Agent’s Message (as described in the Offer to Purchase) in lieu of the Letter of Transmittal and (iii) any other documents required by the Letter of Transmittal. Accordingly, tendering stockholders may be paid at different times depending upon when Certificates or Book-Entry Confirmations with respect to Shares are actually received by the Depository.
Shares tendered pursuant to the Offer may be withdrawn at any time until the Expiration Date and, unless theretofore accepted for payment by Purchaser pursuant to the Offer, pursuant to Section 14(d)(5) of the Exchange Act, may also be withdrawn at any time after May 2, 2025, which is the 60th day after the date of the commencement of the Offer, unless prior to that date Purchaser has accepted for purchase the Shares validly tendered (and not validly withdrawn) pursuant to the Offer.
For a withdrawal to be effective, a written notice of withdrawal must be timely received by the Depository at one of its addresses set forth in the Offer to Purchase. Any such notice of withdrawal must specify the name of the person who tendered the Shares to be withdrawn, the number of Shares to be withdrawn and the name of the registered holder of such Shares, if different from that of the person who tendered such Shares. If Certificates evidencing Shares to be withdrawn have been delivered or otherwise identified to the Depository, then, prior to the physical release of such Certificates, the serial numbers shown on such Certificates must be submitted to the Depository and the signature(s) on the notice of withdrawal must be guaranteed by an Eligible Institution (as defined in the Offer to Purchase), unless such Shares have been tendered for the account of an Eligible Institution. If Shares have been tendered pursuant to the procedure for book-entry transfer as set forth in the Offer to Purchase, any notice of withdrawal must also specify the name and number of the account at DTC to be credited with the withdrawn Shares.
Withdrawals of Shares may not be rescinded. Any Shares validly withdrawn will thereafter be deemed not to have been validly tendered for purposes of the Offer. However, withdrawn Shares may be re-tendered by again following one of the procedures described in the Offer to Purchase at any time prior to the Expiration Date.
Purchaser will determine, in its sole discretion, all questions as to the form and validity (including time of receipt) of any notice of withdrawal and Purchaser’s determination will be final and binding. None of Seagate, Purchaser, the Depository, the Information Agent (as defined below) or any other person will be under any duty to give notice of any defects or irregularities in any notice of withdrawal or incur any liability for failure to give any such notification.
The information required to be disclosed by paragraph (d)(1) of Rule 14d-6 of the General Rules and Regulations under the Exchange Act is contained in the Offer to Purchase and is incorporated herein by reference.
Intevac has provided Seagate with its stockholder list and security position listings for the purpose of disseminating the Offer to Purchase, the related Letter of Transmittal and other related materials to holders of Shares. The Offer to Purchase and the related Letter of Transmittal will be mailed to record holders of Shares whose names appear on the stockholder list of Intevac and will be furnished, for subsequent transmittal to beneficial owners of Shares, to brokers, dealers, commercial banks, trust companies and similar persons whose names, or the names of whose nominees, appear on the stockholder list or, if applicable, who are listed as participants in a clearing agency’s security position listing for subsequent transmittal to beneficial owners of Shares.
The exchange of Shares for cash pursuant to the Offer or the Merger will be a taxable transaction to U.S. Holders (as defined in the Offer to Purchase) for U.S. federal income tax purposes. Accordingly, for U.S. federal income tax purposes, a U.S. Holder who exchanges Shares for cash pursuant to the Offer or the Merger will generally recognize gain or loss in an amount equal to the difference, if any, between the amount of cash that such U.S. Holder receives

in the Offer or the Merger and such U.S. Holder’s adjusted tax basis in the Shares surrendered pursuant to the Offer or the Merger, respectively. See the Offer to Purchase for a more detailed discussion of the tax treatment of the Offer and the Merger. Each holder of Shares should consult with its tax advisor as to the particular tax consequences to such holder of exchanging Shares for cash pursuant to the Offer or the Merger.
The Offer to Purchase, the related Letter of Transmittal, and Intevac’s Solicitation/Recommendation Statement on Schedule 14D-9 contain important information. Holders of Shares should carefully read these documents in their entirety before any decision is made with respect to the Offer.
Questions and requests for assistance may be directed to the Information Agent at its address and telephone number set forth below. Requests for copies of the Offer to Purchase, the Letter of Transmittal and other tender offer materials may be directed to the Information Agent. Such copies will be furnished promptly at Purchaser’s expense. Stockholders may also contact brokers, dealers, commercial banks or trust companies for assistance concerning the Offer. Except as set forth in the Offer to Purchase, neither Purchaser nor Seagate will pay any fees or commissions to any broker or dealer or any other person for soliciting tenders of Shares pursuant to the Offer.
The Information Agent for the Offer is:
51 West 52nd Street, 6th Floor
New York, NY 10019
Stockholders, Banks and Brokers may call toll free: (877)-354-7474
March 3, 2025