Alexander G. Hutter - 06 Nov 2025 Form 3 Insider Report for SILGAN HOLDINGS INC (SLGN)

Role: SVP, Strategy and IR
Signature: /s/ Alexander G. Hutter
Issuer symbol: SLGN
Transactions as of: 06 Nov 2025
Net transactions value: $0
Form type: 3
Filing time: 10 Nov 2025, 16:30:26 UTC
Next filing: 27 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Hutter Alexander G	SVP, Strategy and IR	C/O SILGAN HOLDINGS INC., 601 MERRITT 7, FLOOR 1, NORWALK	/s/ Alexander G. Hutter	10 Nov 2025	0002095452

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	SLGN	Common Stock						18,511	06 Nov 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This amount includes 17,400 restricted stock units that are not yet vested that have been granted under stock-based compensation plans of the Issuer. Such restricted stock units vest as follows: 4,100 on March 1, 2026; 4,100 on March 1, 2027; 3,900 on March 1, 2028; 3,200 on March 1, 2029 and 2,100 on March 1, 2030. Upon vesting, these restricted stock units will be settled in shares of Common Stock on a 1-for-1 basis.

Content

This amount includes 17,400 restricted stock units that are not yet vested that have been granted under stock-based compensation plans of the Issuer. Such restricted stock units vest as follows: 4,100 on March 1, 2026; 4,100 on March 1, 2027; 3,900 on March 1, 2028; 3,200 on March 1, 2029 and 2,100 on March 1, 2030. Upon vesting, these restricted stock units will be settled in shares of Common Stock on a 1-for-1 basis.