DORM · Dorman Products, Inc. · Off Exchange

$123.06 +0.17 (+0.14%) At close · Oct 2

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$3.73B

29.68M

Volume · Oct 2 373.49K Avg daily vol (3M) 252.9K

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-08-24	151,193	105,249	256,442	36.0%
2026-08-17	196,783	104,663	301,446	37.6%
2026-08-10	230,221	86,280	316,501	35.7%
2026-08-03	1,177,242	423,642	1,600,884	42.4%
2026-07-27	302,066	143,288	445,354	39.7%
2026-07-20	432,718	71,513	504,231	36.0%
2026-07-13	296,674	82,035	378,709	34.7%
2026-07-06	373,542	101,184	474,726	37.6%
2026-06-29	333,965	105,452	439,417	37.6%
2026-06-22	442,106	480,046	922,152	37.1%
2026-06-15	259,992	146,285	406,277	32.1%
2026-06-08	296,842	113,294	410,136	35.4%
2026-06-01	360,441	270,038	630,479	43.4%
2026-05-25	234,884	135,541	370,425	37.4%
2026-05-18	257,948	127,830	385,778	36.6%
2026-05-11	397,998	159,913	557,911	42.8%
2026-05-04	488,837	147,639	636,476	36.6%
2026-04-27	310,477	136,449	446,926	38.7%
2026-04-20	312,938	187,173	500,111	49.4%
2026-04-13	285,299	138,346	423,645	36.4%
2026-04-06	340,603	116,477	457,080	42.2%
2026-03-30	243,519	119,480	362,999	37.9%
2026-03-23	349,167	120,353	469,520	37.6%
2026-03-16	491,359	176,441	667,800	34.5%
2026-03-09	505,202	146,323	651,525	44.2%
2026-03-02	450,819	206,652	657,471	38.0%
2026-02-23	501,784	207,413	709,197	35.6%
2026-02-16	158,743	45,678	204,421	35.4%
2026-02-09	195,797	75,589	271,386	40.8%
2026-02-02	259,838	110,623	370,461	37.1%
2026-01-26	308,882	95,548	404,430	40.7%
2026-01-19	205,215	84,001	289,216	42.0%
2026-01-12	317,317	131,507	448,824	43.8%
2026-01-05	207,111	93,805	300,916	39.0%
2025-12-29	197,456	115,576	313,032	48.2%
2025-12-22	186,129	57,430	243,559	47.4%
2025-12-15	198,149	214,729	412,878	39.2%
2025-12-08	312,954	119,256	432,210	40.6%
2025-12-01	222,149	128,511	350,660	38.8%
2025-11-24	135,643	126,336	261,979	33.9%
2025-11-17	202,377	70,407	272,784	35.3%
2025-11-10	318,625	161,352	479,977	40.5%
2025-11-03	267,947	98,522	366,469	37.1%
2025-10-27	876,395	159,357	1,035,752	38.7%
2025-10-20	307,763	108,547	416,310	35.0%
2025-10-13	249,091	83,336	332,427	40.0%
2025-10-06	342,569	120,460	463,029	41.0%

Showing 1–47 of 47 weeks

Key facts CIK 868780 CUSIP 258278100 13F (30d) 11 filings 9 filers Visit website Investor relations