SEC Form 4 · Updated Daily
RGR
— STURM, RUGER & COMPANY, INC. OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Whitaker Ronald C | Director | 34,256 | 2025-05-30 | A |
| Cosentino John A Jr | Director | 28,953 | 2026-05-27 | A |
| Killoy Christopher John | Director | 28,249 | 2025-09-22 | S |
| DINEEN THOMAS ANTHONY | Officer | 27,890 | 2026-03-06 | F |
| ROSENTHAL AMIR | Director | 23,178 | 2026-05-27 | A |
| Froman Sandra S | Director | 22,690 | 2025-05-30 | A |
| OConnor Terrence Gregory | Director | 21,269 | 2026-05-27 | A |
| WIDMAN PHILLIP | Director | 12,099 | 2026-05-27 | A |
| Halstead Rebecca S | Director | 11,031 | 2025-05-30 | A |
| Pettet Bruce T. | Director | 10,569 | 2026-05-27 | A |
| Werkmeister Robert J Jr | Officer | 9,306 | 2026-03-06 | F |
| Timm Stephen J. | Director | 7,010 | 2026-05-27 | A |
| Rivers Aaron Roszell | Director | 7,010 | 2026-05-27 | A |
| Wolfe Lorin Cassidy | Director | 7,010 | 2026-05-27 | A |
| Leska Shawn Christopher | Officer | 6,725 | 2026-03-06 | F |
| Wilson Michael W | Officer | 1,828 | 2026-03-06 | F |
| Seyfert Todd William | Officer | 1,500 | 2026-05-20 | P |
| Colbert Sarah F | Officer | 756 | 2026-03-06 | F |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2026-06-01 | Seyfert Todd William | Grant / award (derivative) | 5,116 | $0.00 | 94,137 |
| 2026-05-27 | Cosentino John A Jr | Grant / award | 1,778 | $0.00 | 28,953 |
| 2026-05-27 | Cosentino John A Jr | Grant / award | 2,031 | $0.00 | 27,175 |
| 2026-05-27 | WIDMAN PHILLIP | Grant / award | 1,778 | $0.00 | 12,099 |
| 2026-05-27 | WIDMAN PHILLIP | Grant / award | 1,641 | $0.00 | 10,321 |
| 2026-05-27 | ROSENTHAL AMIR | Grant / award | 1,778 | $0.00 | 23,178 |
| 2026-05-27 | ROSENTHAL AMIR | Grant / award | 1,351 | $0.00 | 21,400 |
| 2026-05-27 | OConnor Terrence Gregory | Grant / award | 1,778 | $0.00 | 21,269 |
| 2026-05-27 | OConnor Terrence Gregory | Grant / award | 1,185 | $0.00 | 19,491 |
| 2026-05-27 | Pettet Bruce T. | Grant / award | 1,778 | $0.00 | 10,569 |
| 2026-05-27 | Pettet Bruce T. | Grant / award | 1,185 | $0.00 | 8,791 |
| 2026-05-27 | Wolfe Lorin Cassidy | Grant / award | 1,778 | $0.00 | 7,010 |
| 2026-05-27 | Wolfe Lorin Cassidy | Grant / award | 1,504 | $0.00 | 5,232 |
| 2026-05-27 | Rivers Aaron Roszell | Grant / award | 1,778 | $0.00 | 7,010 |
| 2026-05-27 | Rivers Aaron Roszell | Grant / award | 1,504 | $0.00 | 5,232 |
| 2026-05-27 | Timm Stephen J. | Grant / award | 1,778 | $0.00 | 7,010 |
| 2026-05-27 | Timm Stephen J. | Grant / award | 1,504 | $0.00 | 5,232 |
| 2026-05-20 | Seyfert Todd William | Open-market buy | 1,500 | $39.15 | 1,500 |
| 2026-05-14 | Pettet Bruce T. | Open-market buy | 1,000 | $39.89 | 7,606 |
| 2026-05-12 | WIDMAN PHILLIP | Open-market buy | 5,000 | $38.00 | 45,208 |
| 2026-04-10 | Rivers Aaron Roszell | Grant / award | 1,308 | $0.00 | 3,728 |
| 2026-04-10 | Rivers Aaron Roszell | Grant / award | 2,420 | $0.00 | 2,420 |
| 2026-04-10 | Wolfe Lorin Cassidy | Grant / award | 1,308 | $0.00 | 3,728 |
| 2026-04-10 | Wolfe Lorin Cassidy | Grant / award | 2,420 | $0.00 | 2,420 |
| 2026-04-10 | Timm Stephen J. | Grant / award | 1,308 | $0.00 | 3,728 |
| 2026-04-10 | Timm Stephen J. | Grant / award | 2,420 | $0.00 | 2,420 |
| 2026-04-06 | Wieland Andrew Thomas | Grant / award (derivative) | 3,658 | $0.00 | 10,164 |
| 2026-04-06 | Wieland Andrew Thomas | Grant / award (derivative) | 6,506 | $0.00 | 6,506 |
| 2026-03-06 | DINEEN THOMAS ANTHONY | Grant / award (derivative) | 12,800 | $0.00 | 35,822 |
| 2026-03-06 | DINEEN THOMAS ANTHONY | Tax withholding | 354 | $37.11 | 27,890 |
| 2026-03-06 | DINEEN THOMAS ANTHONY | Grant / award | 764 | $0.00 | 28,244 |
| 2026-03-06 | Seyfert Todd William | Grant / award (derivative) | 25,263 | $0.00 | 89,021 |
| 2026-03-06 | Leska Shawn Christopher | Grant / award (derivative) | 6,920 | $0.00 | 18,234 |
| 2026-03-06 | Leska Shawn Christopher | Tax withholding | 161 | $37.11 | 6,725 |
| 2026-03-06 | Leska Shawn Christopher | Grant / award | 368 | $0.00 | 6,886 |
| 2026-03-06 | Quinn Benjamin Paul | Grant / award (derivative) | 4,943 | $0.00 | 9,652 |
| 2026-03-06 | Werkmeister Robert J Jr | Grant / award (derivative) | 6,920 | $0.00 | 18,234 |
| 2026-03-06 | Werkmeister Robert J Jr | Tax withholding | 140 | $37.11 | 9,306 |
| 2026-03-06 | Werkmeister Robert J Jr | Grant / award | 357 | $0.00 | 9,446 |
| 2026-03-06 | Colbert Sarah F | Grant / award (derivative) | 6,920 | $0.00 | 18,234 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.