Director at TriMas (NYSE: TRS) receives 2,853-share stock grant

Rhea-AI Filing Summary

TRIMAS CORP director Parker Herbert K received a grant of 2,853 shares of Common Stock, increasing his direct holdings to 72,762 shares. The shares were acquired at a stated price of $0.00 per share, indicating a stock award rather than an open-market purchase or sale.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Parker Herbert K

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,853	$0.00	--

Holdings After Transaction: Common Stock — 72,762 shares (Direct)

Footnotes (1)

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^*

Parker Herbert K

(Last) (First) (Middle)

400 ATLANTIC STREET

(Street)

STAMFORD CT 06901

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TRIMAS CORP [ TRS ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/14/2026

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	03/14/2026		A		2,853	A	$0	72,762	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:

Remarks:

	/s/ Jodi F. Robin, as attorney-in-fact	03/16/2026
	** 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 did the latest Form 4 for TRS disclose about Parker Herbert K?

The Form 4 shows director Parker Herbert K received a grant of 2,853 TriMas Common Stock shares at a stated price of $0.00 per share. After this award, his direct holdings reported in the filing increased to 72,762 shares in total.

Was the Parker Herbert K TRS Form 4 transaction a stock purchase or sale?

The transaction was not an open-market buy or sell. It is coded as a grant, award, or other acquisition, with 2,853 Common Stock shares received at a price of $0.00 per share, reflecting a non-market stock award to the director.

How many TriMas (TRS) shares does Parker Herbert K hold after the grant?

After receiving the 2,853-share stock grant, Parker Herbert K’s direct ownership reported in the Form 4 totals 72,762 shares of TriMas Common Stock. This figure reflects his position immediately following the reported award transaction in the filing.

What is the significance of the $0.00 price in the TRS Form 4 filing?

The $0.00 per share price indicates the 2,853 TriMas shares were granted as an award, not bought in the market. This typically reflects equity compensation to a director rather than a discretionary investment decision to purchase or sell stock.

Does the TriMas Form 4 indicate any stock sales by Parker Herbert K?

The Form 4 does not report any stock sales by Parker Herbert K. It only records a single acquisition transaction: a grant or award of 2,853 Common Stock shares at $0.00 per share, increasing his directly held TriMas shares to 72,762.