Updated Jul 16, 2026 · Last SEC filing 2026-06-03
Dorman Products, Inc. (DORM) has filed 13 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-03. 4 Form 8-K material event filings were reported by DORM in the last 90 days. 1 Form 144 notices of proposed sale were filed for DORM stock. InsiderAlpha tracks every DORM SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000868780 |
|---|
| Form 4 filings (90d) | 13 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-06-03 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Bowen Gregory C. | VP, Chief Accounting Officer | F — Tax withholding / forfeiture | 76 | $125.83 | $10K | SEC | |
| Pacheco Kathleen | President, Specialty Vehicle | F — Tax withholding / forfeiture | 116 | $125.83 | $15K | SEC | |
| Romano Kelly A | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| BERMAN STEVEN L | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| Bachmann Lisa M | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| RILEY RICHARD T | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| Stakias G. Michael | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| Bowen Gregory C. | VP, Chief Accounting Officer | A — Grant or award | 215 | $115.93 | $25K | SEC | |
| GAVIN JOHN J | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| Thomas James Darrell | Director | A — Grant or award | 1.3K | $122.71 | $165K | SEC | |
| Romano Kelly A | Director | F — Tax withholding / forfeiture | 33 | $116.16 | $4K | SEC | |
| Thomas James Darrell | Director | F — Tax withholding / forfeiture | 33 | $116.16 | $4K | SEC | |
| RILEY RICHARD T | Director | F — Tax withholding / forfeiture | 33 | $116.16 | $4K | SEC | |
| Bachmann Lisa M | Director | F — Tax withholding / forfeiture | 33 | $116.16 | $4K | SEC | |
| Long Donna M. | SVP, CIO | S — Open-market sale [10b5-1] | 318 | $102.19 | $32K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Dorman Products, Inc. (DORM). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Bowen Gregory C. | 2 | $34K |
| Romano Kelly A | 2 | $169K |
| Thomas James Darrell | 2 | $169K |
| Bachmann Lisa M | 2 | $169K |
| RILEY RICHARD T | 2 | $169K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in DORM insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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