WDFC

Wd 40 Co

Company with tickers: WDFC

CIK

105132

CUSIP

929236107

Shares Outstanding

13,455,402

13F Activity (30d)

192 filings 188 filers

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
2026-05-04	193,822	61,071	254,893	43.3%
2026-04-27	192,274	111,081	303,355	49.1%
2026-04-20	343,182	135,030	478,212	46.2%
2026-04-13	349,001	136,798	485,799	45.1%
2026-04-06	278,400	186,767	465,167	37.8%
2026-03-30	204,067	63,200	267,267	34.1%
2026-03-23	173,139	65,629	238,768	36.1%
2026-03-16	231,489	89,459	320,948	30.7%
2026-03-09	195,718	78,322	274,040	40.5%
2026-03-02	204,030	89,535	293,565	38.7%
2026-02-23	224,945	133,434	358,379	45.6%
2026-02-16	148,086	47,470	195,556	43.2%
2026-02-09	236,656	62,781	299,437	42.0%
2026-02-02	400,777	86,318	487,095	42.9%
2026-01-26	219,152	54,105	273,257	37.8%
2026-01-19	194,007	50,160	244,167	40.6%
2026-01-12	426,774	117,626	544,400	43.8%
2026-01-05	410,918	258,818	669,736	43.3%
2025-12-29	106,333	51,348	157,681	32.1%
2025-12-22	96,514	46,669	143,183	28.9%
2025-12-15	135,410	73,987	209,397	27.5%
2025-12-08	140,507	107,497	248,004	41.9%
2025-12-01	104,298	104,688	208,986	41.9%
2025-11-24	92,997	50,045	143,042	30.2%
2025-11-17	97,177	59,006	156,183	36.1%
2025-11-10	101,782	52,782	154,564	37.0%
2025-11-03	133,518	73,492	207,010	35.8%
2025-10-27	170,048	83,585	253,633	35.9%
2025-10-20	327,993	190,584	518,577	44.7%
2025-10-13	183,200	72,859	256,059	42.2%
2025-10-06	142,535	58,812	201,347	38.6%
2025-09-29	194,153	75,667	269,820	39.7%
2025-09-22	223,890	54,738	278,628	38.6%
2025-09-15	264,270	175,436	439,706	38.6%
2025-09-08	206,146	43,369	249,515	43.3%
2025-09-01	90,210	61,299	151,509	38.8%
2025-08-25	110,957	42,439	153,396	33.2%
2025-08-18	88,625	27,695	116,320	30.8%
2025-08-11	103,022	43,842	146,864	31.9%
2025-08-04	118,312	52,857	171,169	34.1%
2025-07-28	363,489	106,631	470,120	47.6%
2025-07-21	332,946	138,324	471,270	45.5%
2025-07-14	263,185	68,095	331,280	37.5%
2025-07-07	286,248	129,533	415,781	36.7%
2025-06-30	166,388	38,133	204,521	30.5%
2025-06-23	262,976	106,890	369,866	28.4%
2025-06-16	196,565	32,564	229,129	19.5%

Showing 1–47 of 47 weeks