State Street/SSGA report 7.4% stake in Astronics

ASTRONICS CORP ownership disclosure: institutional investors State Street Corporation and affiliated SSGA entities report shared voting and dispositive power over positions in Astronics common stock.

Rhea-AI Filing Summary

ASTRONICS CORP ownership disclosure: institutional investors State Street Corporation and affiliated SSGA entities report shared voting and dispositive power over positions in Astronics common stock. State Street reports 2,349,815 shares beneficially owned representing 7.4% of the class; SSGA Funds Management reports 1,700,813 shares representing 5.3%.

The filing lists shared voting power of 2,276,653 for the State Street reporting person and confirms reporting addresses and related advisory entities. Signatures are dated 05/12/2026.

Insights

Institutional Ownership Analyst

Large passive holders report material stakes held with shared voting/dispositive power.

State Street and SSGA-affiliated managers disclose sizeable positions: 2,349,815 shares (7.4%) and 1,700,813 shares (5.3%). The filing attributes shared voting and shared dispositive powers rather than sole control.

Concentration at this scale can affect proxy outcomes; subsequent filings or amendments may clarify voting arrangements or group status.

Compliance & Trustee Specialist

Filing follows Schedule 13G passive-investor format with institutional grouping disclosures.

The report names multiple advisory subsidiaries (SSGA entities) and provides the reporting address in Boston, MA. Item 6 is marked not applicable regarding beneficial ownership on behalf of another person.

Signatures by compliance officers are provided; any future material change would typically trigger an amendment requirement.

Key Figures

Filing reference date: 03/31/2026 State Street beneficial ownership: 2,349,815 shares State Street ownership percent: 7.4% +2 more

5 metrics

Filing reference date 03/31/2026 cover/header date

State Street beneficial ownership 2,349,815 shares reported beneficially owned

State Street ownership percent 7.4% percent of class

SSGA Funds Management beneficial ownership 1,700,813 shares reported beneficially owned

SSGA ownership percent 5.3% percent of class

Key Terms

Schedule 13G, Beneficially owned, Shared dispositive power

3 terms

Schedule 13G regulatory

"Item 1. | (a) | Name of issuer: ASTRONICS CORP"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

Beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 2349815.00"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

Shared dispositive power regulatory

"Item 4. | (iv) Shared power to dispose or to direct the disposition of: 2,349,815"

FAQ

What stake does State Street report in Astronics (ATRO)?

State Street reports beneficial ownership of 2,349,815 shares, representing 7.4% of Astronics' common stock. The filing shows shared voting power of 2,276,653 and shared dispositive power of 2,349,815.

What position does SSGA Funds Management report in ATRO?

SSGA Funds Management reports beneficial ownership of 1,700,813 shares, representing 5.3% of common stock. The filing lists this as a shared dispositive position under the SSGA reporting person.

Are these holdings reported as sole or shared authority?

The filing reports no sole voting or dispositive power for the reporting persons; both voting and dispositive powers are listed as shared (e.g., shared voting power for State Street: 2,276,653).

When was the Schedule 13G signed for these disclosures?

The signature block shows authorized signatories signed on 05/12/2026. The cover reference date for the reported position is 03/31/2026, as listed on the filing header.

Does the filing identify underlying subsidiaries or advisors?

Yes; the filing lists affiliated advisory entities including SSGA FUNDS MANAGEMENT, INC., STATE STREET GLOBAL ADVISORS EUROPE LIMITED, and others as reporting or related persons in Item 7 and accompanying exhibits.

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Accepted by SEC EDGAR 05/12/2026 - 09:56 AM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

ASTRONICS CORP

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

046433108

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 046433108

1

Names of Reporting Persons

STATE STREET CORPORATION

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

MASSACHUSETTS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 2,276,653.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 2,349,815.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,349,815.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

7.4 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

CUSIP Number(s): 046433108

1

Names of Reporting Persons

SSGA FUNDS MANAGEMENT, INC.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

MASSACHUSETTS

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 0.00
6	Shared Voting Power 1,690,787.00
7	Sole Dispositive Power 0.00
8	Shared Dispositive Power 1,700,813.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,700,813.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

5.3 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ASTRONICS CORP
(b)	Address of issuer's principal executive offices: 130 COMMERCE WAY, EAST AURORA, NEW YORK, 14052
Item 2.
(a)	Name of person filing: SSGA FUNDS MANAGEMENT, INC.;STATE STREET CORPORATION;
(b)	Address or principal business office or, if none, residence: ONE CONGRESS STREET, SUITE 1, BOSTON MA 02114, UNITED STATES (FOR ALL REPORTING PERSONS)
(c)	Citizenship: MA
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP Number(s): 046433108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 2349815.00
(b)	Percent of class: 7.4 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 0
	(ii) Shared power to vote or to direct the vote: 2,276,653
	(iii) Sole power to dispose or to direct the disposition of: 0
	(iv) Shared power to dispose or to direct the disposition of: 2,349,815
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. NOT APPLICABLE
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. SSGA FUNDS MANAGEMENT, INC. (IA);STATE STREET GLOBAL ADVISORS EUROPE LIMITED (IA);STATE STREET GLOBAL ADVISORS LIMITED (IA);STATE STREET GLOBAL ADVISORS TRUST COMPANY (IA);STATE STREET GLOBAL ADVISORS, LTD. (IA);
Item 8.	Identification and Classification of Members of the Group.
	If a group has filed this schedule pursuant to §240.13d-1(b)(1)(ii)(K), so indicate under Item 3(k) and attach an exhibit stating the identity and Item 3 classification of each member of the group. If a group has filed this schedule pursuant to §240.13d-1(c) or §240.13d-1(d), attach an exhibit stating the identity of each member of the group. NOT APPLICABLE
Item 9.	Notice of Dissolution of Group.
	Notice of dissolution of a group may be furnished as an exhibit stating the date of the dissolution and that all further filings with respect to transactions in the security reported on will be filed, if required, by members of the group, in their individual capacity. See Item 5. NOT APPLICABLE

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.

SIGNATURE

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.

STATE STREET CORPORATION

Signature:	ELIZABETH SCHAEFER
Name/Title:	SENIOR VICE PRESIDENT, CHIEF ACCOUNTING OFFICER
Date:	05/12/2026

SSGA FUNDS MANAGEMENT, INC.

Signature:	BRIAN HARRIS
Name/Title:	CHIEF COMPLIANCE OFFICER
Date:	05/12/2026