DORM · Insider Trading
Dorman Products, Inc. New
Every open-market purchase and sale reported by DORM officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-16 | Joseph P. Braun | SVP and General Counsel | MIXED | +1,549 | −$79 |
| 2026-09-11 | Kevin M. Olsen | President and CEO | MIXED | +4,523 | −$398.42K |
| 2026-09-08 | Kathleen Pacheco | President, Specialty Vehicle | F | −201 | −$26.06K |
| 2026-08-18 | Donna M. Long | SVP, CIO | Sell | −734 | −$99.24K |
| 2026-08-07 | Gregory C. Bowen | VP, Chief Accounting Officer | MIXED | — | −$179.68K |
| 2026-06-03 | Kelly A Romano | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | G. Michael Stakias | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | James Darrell Thomas | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | John J Gavin | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | Steven L Berman | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | Lisa M Bachmann | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | Richard T Riley | Director | A | +1,344 | +$164.92K |
| 2026-06-03 | Kathleen Pacheco | President, Specialty Vehicle | F | −116 | −$14.60K |
| 2026-06-03 | Gregory C. Bowen | VP, Chief Accounting Officer | MIXED | +139 | +$15.36K |
| 2026-05-19 | Lisa M Bachmann | Director | F | −33 | −$3.83K |
| 2026-05-19 | Kelly A Romano | Director | F | −33 | −$3.83K |
| 2026-05-19 | James Darrell Thomas | Director | F | −33 | −$3.83K |
| 2026-05-19 | Richard T Riley | Director | F | −33 | −$3.83K |
| 2026-03-16 | Donna M. Long | SVP, CIO | Sell | −947 | −$97.61K |
| 2026-03-05 | Kathleen Pacheco | President, Specialty Vehicle | F | −142 | −$16.50K |
| 2026-03-05 | Scott Leff | SVP, CHRO | F | −774 | −$89.92K |
| 2026-03-05 | Joseph P. Braun | SVP and General Counsel | F | −842 | −$97.82K |
| 2026-03-05 | Donna M. Long | SVP, CIO | F | −752 | −$87.37K |
| 2026-03-05 | Gregory C. Bowen | VP, Chief Accounting Officer | F | −183 | −$21.26K |
| 2026-03-05 | Eric Luftig | President, Light Duty | F | −583 | −$67.74K |
| 2026-03-05 | Kevin M. Olsen | President and CEO | F | −4,796 | −$557.23K |
| 2026-03-04 | Kevin M. Olsen | President and CEO | MIXED | +16,028 | +$1.86M |
| 2026-03-04 | Gregory C. Bowen | VP, Chief Accounting Officer | MIXED | +539 | +$62.49K |
| 2026-03-04 | Charles W Rayfield | SVP, CFO , Treasurer | A | +2,587 | +$299.91K |
| 2026-03-04 | Steven L Berman | Director | F | −55 | −$6.38K |
| 2026-03-04 | Steven Bashir | President, Heavy Duty | A | +1,293 | +$149.90K |
| 2026-03-04 | Nathan J Porter | SVP, Chief Operations Officer | A | +3,666 | +$425.00K |
| 2026-03-04 | Kathleen Pacheco | President, Specialty Vehicle | A | +1,725 | +$199.98K |
| 2026-03-04 | Donna M. Long | SVP, CIO | MIXED | +2,431 | +$281.83K |
| 2026-03-04 | Joseph P. Braun | SVP and General Counsel | MIXED | +4,100 | +$475.31K |
| 2026-03-04 | Eric Luftig | President, Light Duty | MIXED | +4,025 | +$466.62K |
| 2026-03-04 | Scott Leff | SVP, CHRO | MIXED | +3,075 | +$356.48K |
| 2026-02-23 | Eric Luftig | President, Light Duty | MIXED | +1,117 | −$117.38K |
| 2026-02-23 | Kevin M. Olsen | President and CEO | MIXED | +12,263 | −$1.21M |
| 2026-02-23 | David Hession | SVP and CFO | MIXED | +2,183 | −$241.28K |
| 2026-02-23 | Donna M. Long | SVP, CIO | MIXED | +1,485 | −$157.11K |
| 2026-02-23 | Joseph P. Braun | SVP and General Counsel | MIXED | +2,025 | −$209.48K |
| 2026-02-23 | Scott Leff | SVP, CHRO | MIXED | +1,524 | −$160.81K |
| 2026-02-06 | Steven L Berman | Director | G | −1,254 | — |
| 2026-01-06 | Eric Luftig | Senior Vice President, Product | F | −164 | −$20.35K |
| 2026-01-06 | Donna M. Long | SVP, CIO | Sell | −812 | −$100.49K |
| 2025-12-15 | John McKnight | President, Heavy Duty | Sell | −2,000 | −$257.60K |
| 2025-12-03 | John McKnight | President, Heavy Duty | MIXED | −266 | −$218.20K |
| 2025-11-03 | David Hession | SVP and CFO | Sell | −12,493 | −$1.69M |
| 2025-09-15 | Gregory C. Bowen | VP, Chief Accounting Officer | MIXED | — | −$89.15K |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Steven L Berman | Director | 861,787 | $117.03M |
| Kevin M. Olsen | President and CEO | 103,770 | $14.09M |
| Richard T Riley | Director | 30,312 | $4.12M |
| Joseph P. Braun | SVP and General Counsel | 25,131 | $3.41M |
| Donna M. Long | SVP, CIO | 19,338 | $2.63M |
| Scott Leff | SVP, CHRO | 18,309 | $2.49M |
| Jeffery Darby | SVP, Sales and Marketing | 17,979 | $2.44M |
| G. Michael Stakias | Director | 16,150 | $2.19M |
| Eric Luftig | President, Light Duty | 12,544 | $1.70M |
| Kelly A Romano | Director | 12,172 | $1.65M |
| John J Gavin | Director | 10,546 | $1.43M |
| John McKnight | President, Heavy Duty | 9,112 | $1.24M |
| Gregory C. Bowen | VP, Chief Accounting Officer | 8,871 | $1.20M |
| Lisa M Bachmann | Director | 8,208 | $1.11M |
| David Hession | SVP and CFO | 8,017 | $1.09M |
| James Darrell Thomas | Director | 7,918 | $1.08M |
| Lindsay Hunt | Pres & CEO, Specialty Vehicle | 7,871 | $1.07M |
| Brian Borradaile | SVP, Strategy & Corp Dev | 7,061 | $958.88K |
| Tayfun Uner | President, Light Duty | 6,370 | $865.05K |
| Kathleen Pacheco | President, Specialty Vehicle | 4,375 | $594.15K |
| Nathan J Porter | SVP, Chief Operations Officer | 3,666 | $497.84K |
| Charles W Rayfield | SVP, CFO , Treasurer | 2,587 | $351.31K |
| Steven Bashir | President, Heavy Duty | 1,293 | $175.59K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the DORM quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.