Sturm Ruger & Co Inc (RGR) Insider Ownership

Historic Insider Ownership Trends

Sturm Ruger's top three insider shareholders as of April 11, 2026 are Christopher John Killoy (Ceo And President, 54.17K shares), Phillip Widman (Director, 40.21K shares), Phillip Widman (Director, 40.21K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Christopher John Killoy Ceo And President 54,171 0 02 Jun, 2025
Phillip Widman - 40,208 0 02 Jun, 2025
Phillip Widman - 40,208 0 02 Jun, 2025
Ronald C Whitaker - 34,256 0 02 Jun, 2025
Ronald C Whitaker - 34,256 0 02 Jun, 2025
Thomas Anthony Dineen Treasurer And Cfo 28,781 0 01 Mar, 2023
Christopher John Killoy Ceo And President 0 28,249 23 Sep, 2025
Thomas Anthony Dineen Treasurer And Cfo 0 27,890 10 Mar, 2026
John A Jr Cosentino - 25,144 0 02 Jun, 2025
Sandra S Froman - 22,690 0 02 Jun, 2025
Thomas Patrick Sullivan Senior Vp Of Operations 21,551 0 27 Feb, 2024
Thomas Patrick Sullivan Senior Vp Of Operations 21,551 0 27 Feb, 2024
Kevin B. Sr Reid Vp General Counsel 20,744 0 05 Mar, 2025
Amir Rosenthal - 20,049 0 17 Nov, 2025
Terrence Gregory Oconnor - 18,306 0 02 Jun, 2025
Michael O Fifer Ceo 11,438 0 03 Jun, 2024
Rebecca S Halstead - 11,031 0 02 Jun, 2025
Robert J Jr Werkmeister Vp Of Marketing 9,306 0 10 Mar, 2026
Robert J Jr Werkmeister Vp Of Marketing 9,306 0 10 Mar, 2026
Timothy Lowney Vp Of Operations 8,874 0 08 May, 2025
Shawn Christopher Leska Vice President, Sales 6,725 0 10 Mar, 2026
Bruce T. Pettet - 6,606 0 13 Aug, 2025
Randall Wheeler Vp Of Newport Operations 5,944 0 06 Mar, 2023
Randall Wheeler Vp Of Newport Operations 5,944 0 06 Mar, 2023
C Michael Jacobi - 2,388 0 20 May, 2022
Michael W Wilson Vp Of New Product Development 1,828 0 10 Mar, 2026
Michael W Wilson Vp Of New Product Development 1,828 0 10 Mar, 2026
Sarah F Colbert Vp, Gen Counsel, Corp Secy 756 0 10 Mar, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
06 Apr, 2026 Andrew Thomas Wieland Restricted Stock Units A 6,506 $0.00 6,506 D A
06 Apr, 2026 Andrew Thomas Wieland Restricted Stock Units A 3,658 $0.00 10,164 D A
06 Mar, 2026 Michael W Wilson Common Stock A 357 $0.00 1,986 D A
06 Mar, 2026 Sarah F Colbert Common Stock A 357 $0.00 921 D A
06 Mar, 2026 Todd William Seyfert Restricted Stock Units A 25,263 $0.00 89,021 D A
06 Mar, 2026 Robert J Jr Werkmeister Common Stock A 357 $0.00 9,446 D A
06 Mar, 2026 Benjamin Paul Quinn Restricted Stock Units A 4,943 $0.00 9,652 D A
06 Mar, 2026 Shawn Christopher Leska Common Stock A 368 $0.00 6,886 D A
06 Mar, 2026 Thomas Anthony Dineen Common Stock A 764 $0.00 28,244 I A
06 Mar, 2026 Michael W Wilson Common Stock D 158 $37.11 1,828 D F
06 Mar, 2026 Thomas Anthony Dineen Common Stock D 354 $37.11 27,890 I F
06 Mar, 2026 Robert J Jr Werkmeister Common Stock D 140 $37.11 9,306 D F
06 Mar, 2026 Sarah F Colbert Common Stock D 165 $37.11 756 D F
06 Mar, 2026 Shawn Christopher Leska Common Stock D 161 $37.11 6,725 D F
06 Mar, 2026 Shawn Christopher Leska Restricted Stock Units A 6,920 $0.00 18,234 D A
06 Mar, 2026 Robert J Jr Werkmeister Restricted Stock Units A 6,920 $0.00 18,234 D A
06 Mar, 2026 Sarah F Colbert Restricted Stock Units A 6,920 $0.00 18,234 D A
06 Mar, 2026 Michael W Wilson Restricted Stock Units A 6,920 $0.00 18,234 D A
06 Mar, 2026 Thomas Anthony Dineen Restricted Stock Units A 12,800 $0.00 35,822 D A
01 Mar, 2026 Robert J Jr Werkmeister Common Stock A 3,962 $37.44 13,051 D M