Silgan Holdings (SLGN) CEO gets 64,900 RSUs, disposes 57K shares

Rhea-AI Filing Summary

Silgan Holdings Inc. President and CEO Adam J. Greenlee reported offsetting equity transactions in company stock. On March 1, 2026, he disposed of 57,047 shares of Common Stock in a tax-withholding transaction at $47.57 per share and received a grant of 64,900 restricted stock units at no cost.

After these transactions, his direct holdings increased to 441,017 shares of Common Stock, which includes 258,620 unvested restricted stock units granted under Silgan’s equity compensation plans. The new 64,900 restricted stock units vest ratably over five years starting on March 1, 2027 and will settle 1-for-1 in common shares upon vesting.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Greenlee Adam J

Role President and CEO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	57,047	$47.57	$2.71M
Grant/Award	Common Stock	64,900	$0.00	--

Holdings After Transaction: Common Stock — 376,117 shares (Direct)

Footnotes (1)

1. These securities are restricted stock units that were granted on March 1, 2026 under the Silgan Holdings Inc. Second Amended and Restated 2004 Stock Incentive Plan. These restricted stock units vest ratably over a 5 year period beginning on March 1, 2027 and will be settled in shares of Common Stock on a 1-for-1 basis upon vesting. This amount includes 258,620 restricted stock units that are not yet vested that have been granted under equity compensation plans of Silgan Holdings Inc. Upon vesting, these restricted stock units will be settled in shares of Common Stock on a 1-for-1 basis.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Greenlee Adam J

(Last) (First) (Middle)

C/O SILGAN HOLDINGS INC.

601 MERRITT 7, FLOOR 1

(Street)

NORWALK CT 06851

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SILGAN HOLDINGS INC [ SLGN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
03/01/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/01/2026		F		57,047	D	$47.57	376,117	D
Common Stock	03/01/2026		A		64,900	A	(1)	441,017(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These securities are restricted stock units that were granted on March 1, 2026 under the Silgan Holdings Inc. Second Amended and Restated 2004 Stock Incentive Plan. These restricted stock units vest ratably over a 5 year period beginning on March 1, 2027 and will be settled in shares of Common Stock on a 1-for-1 basis upon vesting.

2. This amount includes 258,620 restricted stock units that are not yet vested that have been granted under equity compensation plans of Silgan Holdings Inc. Upon vesting, these restricted stock units will be settled in shares of Common Stock on a 1-for-1 basis.

Remarks:

	/s/ Adam J. Greenlee	03/03/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transactions did Silgan (SLGN) CEO Adam Greenlee report?

Adam Greenlee reported two offsetting equity transactions. He disposed of 57,047 Silgan common shares in a tax-withholding transaction and received a grant of 64,900 restricted stock units, which will settle in shares of common stock as they vest over time.

How many Silgan (SLGN) shares does the CEO hold after this Form 4?

After these transactions, Adam Greenlee holds 441,017 shares. This amount includes 258,620 restricted stock units that are not yet vested. When those units vest, they will be settled in an equal number of Silgan common shares on a 1-for-1 basis.

What was the nature of the 57,047-share disposition by Silgan (SLGN) CEO?

The 57,047-share disposition was for tax withholding. The transaction used code F, indicating payment of exercise price or tax liability by delivering securities, at a reported price of $47.57 per share, rather than an open-market sale for investment purposes.

What are the terms of the 64,900 restricted stock units granted to Silgan (SLGN) CEO?

The CEO received 64,900 restricted stock units on March 1, 2026. These units were granted under Silgan’s Second Amended and Restated 2004 Stock Incentive Plan and will vest ratably over five years beginning March 1, 2027, settling 1-for-1 in common shares upon vesting.

How many unvested restricted stock units does the Silgan (SLGN) CEO now have?

Adam Greenlee now has 258,620 unvested restricted stock units. These were granted under Silgan’s equity compensation plans and are included in his reported total holdings. Each unit will convert into one share of Silgan common stock when the applicable vesting conditions are met.