NASDAQ:DORM

Dorman Products Stock Insider Trading

Consumer Cyclical > Auto - Parts

Buy DORM

*Your capital is at risk

$128.15

+3.43 (+2.75%)

At Close: Jun 23, 2026

Dorman Products Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -49.47. In total, the insiders bought 100.92K and sold 56.61K DORM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-49.47
● Buy	100.92K shares
● Sell	56.61K shares
39% Buy Activity Weak Negative Correlation
Buy Signal Low Confidence Mar 02, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -49.47. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 15, 2026 Sell	Common Stock F-InKind	Riley Richard T Director	Director	33 Value: $4K
May 15, 2026 Sell	Common Stock F-InKind	Bachmann Lisa M Director	Director	33 Value: $4K
May 15, 2026 Sell	Common Stock F-InKind	Romano Kelly A Director	Director	33 Value: $4K
May 15, 2026 Sell	Common Stock F-InKind	Thomas James Darrell Director	Director	33 Value: $4K
Mar 12, 2026 Sell	Common Stock S-Sale	Long Donna M. SVP, Cio	Officer	235 Value: $24.4K
Mar 12, 2026 Sell	Common Stock S-Sale	Long Donna M. SVP, Cio	Officer	394 Value: $40.7K
Mar 12, 2026 Sell	Common Stock S-Sale	Long Donna M. SVP, Cio	Officer	318 Value: $32.5K
Mar 04, 2026 Sell	Common Stock F-InKind	Long Donna M. SVP, Cio	Officer	531 Value: $61.7K
Mar 04, 2026 Sell	Common Stock F-InKind	Olsen Kevin M. President And CEO	CEO / President	2 724 Value: $316.4K
Mar 04, 2026 Sell	Common Stock F-InKind	Leff Scott SVP, Chro	Officer	539 Value: $62.6K
Mar 04, 2026 Sell	Common Stock F-InKind	Bowen Gregory C. Vp, Chief Accounting Officer	Officer	107 Value: $12.4K
Mar 04, 2026 Sell	Common Stock F-InKind	Luftig Eric President, Light Duty	CEO / President	306 Value: $35.5K
Mar 04, 2026 Sell	Common Stock F-InKind	Braun Joseph P. SVP And General Counsel	Officer	538 Value: $62.5K
Mar 03, 2026 Sell	Common Stock F-InKind	Long Donna M. SVP, Cio	Officer	221 Value: $25.7K
Mar 03, 2026 Sell	Common Stock F-InKind	Olsen Kevin M. President And CEO	CEO / President	2 072 Value: $240.8K
Mar 03, 2026 Sell	Common Stock F-InKind	Leff Scott SVP, Chro	Officer	235 Value: $27.3K
Mar 03, 2026 Sell	Common Stock F-InKind	Bowen Gregory C. Vp, Chief Accounting Officer	Officer	76 Value: $9K
Mar 03, 2026 Sell	Common Stock F-InKind	Luftig Eric President, Light Duty	CEO / President	277 Value: $32.2K
Mar 03, 2026 Sell	Common Stock F-InKind	Pacheco Kathleen President, Specialty Vehicle	CEO / President	142 Value: $16.5K
Mar 03, 2026 Sell	Common Stock F-InKind	Braun Joseph P. SVP And General Counsel	Officer	304 Value: $35.3K
Mar 02, 2026 Sell	Common Stock F-InKind	Braun Joseph P. SVP And General Counsel	Officer	121 Value: $14.0K
Mar 02, 2026 Sell	Common Stock F-InKind	Leff Scott SVP, Chro	Officer	92 Value: $10.7K
Mar 02, 2026 Sell	Common Stock F-InKind	Leff Scott SVP, Chro	Officer	67 Value: $8K
Mar 02, 2026 Buy	Common Stock A-Award	Leff Scott SVP, Chro	Officer	3 234 Value: $374.9K
Mar 02, 2026 Buy	Common Stock A-Award	Pacheco Kathleen President, Specialty Vehicle	CEO / President	1 725 Value: $200.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT DORMAN PRODUCTS

Dorman Products, Inc. supplies replacement parts and fasteners for passenger cars, light trucks, and medium- and heavy-duty trucks in the automotive aftermarket industry worldwide. It offers original equipment dealer products, such as intake and exhaust manifolds, window regulators, radiator fan assemblies, tire pressure monitor sensors, exhaust gas recirculation coolers, and complex electronics modules; fluid reservoirs, variable valve timing co...

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