Sturm Ruger director receives new stock grants

Sturm Ruger & Co. director Terrence Gregory O'Connor received two equity awards of common stock as compensation, not open-market purchases.

Rhea-AI Filing Summary

Sturm Ruger & Co. director Terrence Gregory O'Connor received two equity awards of common stock as compensation, not open-market purchases. He was granted 1,778 shares of restricted stock at a price of $0.00 per share, which vest on the date of the Company's 2027 Annual Meeting. He also received 1,185 restricted stock units at $0.00 per unit, which vest and convert into common stock on May 27, 2029. These awards increase his equity stake through long-term, time-based vesting incentives rather than immediate cash transactions.

Insider Trade Summary

Grant/Award: 2,963 shares

Grant/Award 2 txns

Insider OConnor Terrence Gregory

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,185	$0.00	$0.00
Grant/Award	Common Stock	1,778	$0.00	$0.00

Holdings After Transaction: Common Stock — 21,269 shares (Direct)

Footnotes (2)

1. F1. The restricted stock vests and becomes exercisable on the date of Company's 2027 Annual Meeting.
2. F2. The restricted stock units vest and convert to common stock on May 27, 2029.

Key Figures

Restricted stock grant: 1,778 shares Restricted stock units grant: 1,185 units Grant price per share: $0.00 per share +1 more

4 metrics

Restricted stock grant 1,778 shares Common Stock grant vesting at 2027 Annual Meeting

Restricted stock units grant 1,185 units RSUs vesting and converting on May 27, 2029

Grant price per share $0.00 per share Applies to both restricted stock and RSU awards

Award transactions 2 transactions coded 'A' Grant, award, or other acquisition of non-derivative common stock

Key Terms

restricted stock, restricted stock units, Annual Meeting

3 terms

restricted stock financial

"The restricted stock vests and becomes exercisable on the date of Company's 2027 Annual Meeting."

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

restricted stock units financial

"The restricted stock units vest and convert to common stock on May 27, 2029."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Annual Meeting financial

"The restricted stock vests and becomes exercisable on the date of Company's 2027 Annual Meeting."

A company's annual meeting is a yearly gathering where owners (shareholders) and the board review performance, ask questions, and vote on key matters like electing directors, approving auditor choices, and sometimes setting pay or dividend policies. For investors it matters because decisions made and votes cast can change who runs the company, influence strategy and payouts, and affect the value or direction of their investment—similar to a homeowners’ meeting where rules and leaders that shape your property’s value are decided.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did RGR director Terrence O'Connor report in this Form 4 filing?

Director Terrence Gregory O'Connor reported receiving two equity awards of Sturm Ruger common stock as compensation. The filing shows grants of restricted stock and restricted stock units that vest over time instead of any open-market share purchases or sales.

How many Sturm Ruger (RGR) shares did Terrence O'Connor receive?

Terrence O'Connor received 1,778 shares of restricted common stock and 1,185 restricted stock units. Both awards were granted at a price of $0.00 per share, indicating they are compensation-related grants rather than market transactions involving cash payments.

When do Terrence O'Connor's RGR restricted stock awards vest?

The restricted stock granted to Terrence O'Connor vests on the date of the Company’s 2027 Annual Meeting. This time-based vesting schedule is designed to align director incentives with longer-term company performance and continued board service through that meeting.

When do Terrence O'Connor's restricted stock units in Sturm Ruger vest?

Terrence O'Connor’s restricted stock units vest and convert into common stock on May 27, 2029. Until that date, the units generally represent a right to receive shares in the future, supporting long-term alignment with shareholder interests.

Were Terrence O'Connor's RGR transactions open-market buys or sells?

No, the transactions were not open-market buys or sells. They are coded as “A” for grants or awards, with a transaction price of $0.00 per share, indicating compensation-related equity awards rather than discretionary purchases or sales in the open market.

What type of securities did Terrence O'Connor receive from Sturm Ruger (RGR)?

He received common stock in two forms: 1,778 shares of restricted stock and 1,185 restricted stock units. The restricted stock vests at the 2027 Annual Meeting, while the restricted stock units vest and convert to common shares on May 27, 2029.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/29/2026 - 05:06 PM Learn about SEC filing dates

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^*

OConnor Terrence Gregory

(Last) (First) (Middle)

C/O STURM, RUGER & COMPANY, INC.

ONE LACEY PLACE

(Street)

SOUTHPORT CONNECTICUT 06890

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
STURM RUGER & CO INC [ RGR ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/27/2026

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

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

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

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(1)	05/27/2026		A		1,185	A	$0	19,491	D
Common Stock(2)	05/27/2026		A		1,778	A	$0	21,269	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. The restricted stock vests and becomes exercisable on the date of Company's 2027 Annual Meeting.

2. The restricted stock units vest and convert to common stock on May 27, 2029.

	/s/ David J. Muhlenberg, attorney-in-fact	05/29/2026
	** 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.
* Form 4: SEC 1474 (03-26)