Sturm Ruger director granted 3,129 RGR shares

STURM RUGER & CO INC director Amir Rosenthal received equity-based compensation in the form of company stock.

Accepted by SEC EDGAR 05/29/2026 - 05:04 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

STURM RUGER & CO INC director Amir Rosenthal received equity-based compensation in the form of company stock. On May 27, 2026, he was granted 1,778 shares of common stock and a separate award of 1,351 shares, both at no cash cost to him.

Footnotes state that the restricted stock vests on the date of the company’s 2027 Annual Meeting, while the restricted stock units vest and convert into common stock on May 27, 2029. These are compensation-related awards rather than open-market purchases or sales.

Insider Trade Summary

Grant/Award: 3,129 shares

Grant/Award 2 txns

Insider ROSENTHAL AMIR

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,351	$0.00	$0.00
Grant/Award	Common Stock	1,778	$0.00	$0.00

Holdings After Transaction: Common Stock — 23,178 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 Second stock award: 1,351 shares Shares after first award: 23,178 shares +2 more

5 metrics

Restricted stock grant 1,778 shares Common Stock award on May 27, 2026 at $0.0000 per share

Second stock award 1,351 shares Common Stock award on May 27, 2026 at $0.0000 per share

Shares after first award 23,178 shares Total common shares reportedly owned following the 1,778-share grant

Shares after second award 21,400 shares Total common shares reportedly owned following the 1,351-share grant

RSU vesting date May 27, 2029 Restricted stock units convert to common stock on this date

Key Terms

restricted stock, restricted stock units, Form 4, grant/award acquisition

4 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.

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

grant/award acquisition financial

"transaction_action": "grant/award acquisition""

FAQ

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

What did Amir Rosenthal report in this Form 4 for STURM RUGER (RGR)?

Amir Rosenthal reported receiving equity compensation in STURM RUGER common stock. On May 27, 2026, he was granted 1,778 shares and a separate 1,351-share award, both at no cash cost, reflecting stock-based director compensation rather than open-market trading.

How many STURM RUGER (RGR) shares were granted to Amir Rosenthal?

Amir Rosenthal received two stock awards totaling 3,129 STURM RUGER common shares. One grant was 1,778 shares and the other 1,351 shares, both coded as awards (transaction code A), indicating stock-based compensation instead of market purchases.

When do Amir Rosenthal’s restricted STURM RUGER shares and units vest?

The restricted stock vests on the date of STURM RUGER’s 2027 Annual Meeting. The restricted stock units vest and convert into common stock on May 27, 2029, creating a staggered vesting schedule that extends Rosenthal’s equity exposure over several years.

Did Amir Rosenthal buy or sell STURM RUGER (RGR) shares on the market?

The filing does not show any open-market buys or sells. Both transactions use code A and a price of $0.0000 per share, indicating grants or awards of common stock as compensation rather than discretionary market trading activity.

Are Amir Rosenthal’s STURM RUGER awards in this Form 4 routine compensation?

The Form 4 characterizes both entries as grants or awards with no purchase price, which is typical of stock-based compensation for directors. These awards increase his equity stake without signaling active buying or selling decisions in the open market.

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

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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^*

ROSENTHAL AMIR

(Last) (First) (Middle)

C/O STURM, RUGER & COMPANY, INC.

1 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		1,351	A	$0	21,400	D
Common Stock(2)	05/27/2026		A		1,778	A	$0	23,178	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)