Insider · CIK 0001932069
John McKnight
Files at DORM (Dorman Products, Inc.). First filing Dec 5, 2024, latest Dec 15, 2025.
In brief
John McKnight files SEC Form 4 as president at DORM (Dorman Products, Inc.). Since Dec 5, 2024, John McKnight has reported 0 open-market buys worth $0 and 3 open-market sells worth $2.0M, the latest filed on Dec 15, 2025.
A track record needs three past buys with six months of prices behind them; John McKnight has 0, so none is measured yet.
The newest scored trade: sold $258k of DORM on Dec 12, 2025, filed Dec 15, 2025, scored 38 (weak). In the last 12 months: 0 buys worth $0 and 2 sells worth $898k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
DORM: Dorman Products, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 38Weak | DORMsell Dorman Products, Inc. | $258k 2,000 shares | -18% | +18% from low-23% from high | |
| 35Weak | DORMsell Dorman Products, Inc. | $640k 4,898 shares | -31% | +21% from low-21% from high | |
| 65Notable | Dorman Products, Inc. | $1.1M 8,185 shares | -54% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| May 6, 2026 | DORM Dorman Products, Inc. | 1,326 0.00% of outstanding | $166k | May 6, 2026 | none |
| Dec 12, 2025 | DORM Dorman Products, Inc. | 2,000 0.01% of outstanding | $258k | Dec 12, 2025 | $1.0M |
| Dec 1, 2025 | DORM Dorman Products, Inc. | 8,174 0.03% of outstanding | $1.1M | Dec 1, 2025 | none |
| Dec 3, 2024 | DORM Dorman Products, Inc. | 8,185 0.03% of outstanding | $1.1M | Dec 3, 2024 | none |
Transactions
Every row this insider has filed, 32 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -2,000 | $128.80 | $258k | 9,112 | Dec 15, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +1,356 | $73.72 | $100k | 12,734 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +1,950 | $101.45 | $198k | 14,684 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +623 | $96.36 | $60k | 15,307 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +703 | $91.28 | $64k | 16,010 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -3,987 | $130.60 | $521k | 12,023 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -911 | $131.19 | $120k | 11,112 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -1,356 | $0.00 | $0 | 1,392 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -1,950 | $0.00 | $0 | 0 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -623 | $0.00 | $0 | 623 | Dec 3, 2025 |
| Dec 1, 2025 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -703 | $0.00 | $0 | 1,406 | Dec 3, 2025 |
| Mar 4, 2025 | DORM Dorman Products, Inc. | FTax withholding Common Stock | -455 | $130.25 | $59k | 11,378 | Mar 5, 2025 |
| Mar 2, 2025 | DORM Dorman Products, Inc. | FTax withholding Common Stock | -1,567 | $131.46 | $206k | 10,572 | Mar 4, 2025 |
| Mar 3, 2025 | DORM Dorman Products, Inc. | AGrant or award Common Stock | +1,261 | $0.00 | $0 | 11,833 | Mar 4, 2025 |
| Feb 20, 2025 | DORM Dorman Products, Inc. | AGrant or award Common Stock | +2,266 | $0.00 | $0 | 13,168 | Feb 24, 2025 |
| Feb 20, 2025 | DORM Dorman Products, Inc. | FTax withholding Common Stock | -1,029 | $126.49 | $130k | 12,139 | Feb 24, 2025 |
| Dec 5, 2024 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +2,000 | $73.72 | $147k | 10,902 | Dec 9, 2024 |
| Dec 5, 2024 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -2,000 | $0.00 | $0 | 2,748 | Dec 9, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +2,912 | $61.68 | $180k | 15,139 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -2,042 | $139.13 | $284k | 13,097 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -870 | $139.92 | $122k | 12,227 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +1,246 | $96.36 | $120k | 13,473 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -1,146 | $139.17 | $159k | 12,327 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -100 | $140.11 | $14k | 12,227 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | MOption exercise Common Stock | +702 | $91.28 | $64k | 12,929 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -581 | $139.10 | $81k | 12,348 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -121 | $139.72 | $17k | 12,227 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -2,280 | $139.10 | $317k | 9,947 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | SOpen-market sale Common Stock | -1,045 | $140.02 | $146k | 8,902 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -2,912 | $0.00 | $0 | 0 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -1,246 | $0.00 | $0 | 1,246 | Dec 5, 2024 |
| Dec 3, 2024 | DORM Dorman Products, Inc. | MOption exercise Employee Stock Option (right to buy)derivative | -702 | $0.00 | $0 | 2,109 | Dec 5, 2024 |
Questions about John McKnight
Answered from the filings on this page, as of the latest one.
Is John McKnight buying or selling?
In the last 12 months John McKnight reported 0 open-market buys worth $0 and 2 open-market sells worth $898k on SEC Form 4; the latest was sold $258k of DORM on Dec 12, 2025. Grants, option exercises and tax withholding are not counted.
How did John McKnight's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and John McKnight has 0.
Where does John McKnight file Form 4?
John McKnight has filed Form 4 at DORM (Dorman Products, Inc.) as President, Heavy Duty. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.