MPLT

MapLight Therapeutics, Inc.

Company with tickers: MPLT

CIK

1770069

CUSIP

56565P103

Shares Outstanding

42,618,165

Website

https://www.maplightrx.com

Investor Relations

https://maplightrx.com/investor-relations/

13F Activity (30d)

7 filings 7 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	350,315	81,739	432,054	35.3%
2026-04-27	386,286	173,878	560,164	46.4%
2026-04-20	879,612	364,254	1,243,866	51.7%
2026-04-13	283,175	81,968	365,143	37.2%
2026-04-06	677,903	153,621	831,524	44.2%
2026-03-30	228,070	150,464	378,534	48.7%
2026-03-23	324,762	50,646	375,408	32.1%
2026-03-16	495,235	282,264	777,499	40.6%
2026-03-09	264,879	51,470	316,349	43.6%
2026-03-02	225,321	42,020	267,341	37.1%
2026-02-23	192,295	49,383	241,678	33.0%
2026-02-16	126,674	40,826	167,500	39.9%
2026-02-09	271,182	63,351	334,533	35.5%
2026-02-02	265,418	82,615	348,033	37.0%
2026-01-26	310,033	79,685	389,718	35.1%
2026-01-19	216,000	70,590	286,590	36.9%
2026-01-12	198,684	90,935	289,619	28.8%
2026-01-05	199,985	251,600	451,585	53.0%
2025-12-29	132,427	41,685	174,112	26.4%
2025-12-22	161,111	203,781	364,892	48.2%
2025-12-15	350,220	1,095,685	1,445,905	33.5%
2025-12-08	500,378	110,661	611,039	45.9%
2025-12-01	638,426	308,462	946,888	46.0%
2025-11-24	289,734	209,051	498,785	48.3%
2025-11-17	229,848	150,033	379,881	47.1%
2025-11-10	334,275	79,907	414,182	36.0%
2025-11-03	356,066	186,512	542,578	44.8%
2025-10-27	926,186	634,635	1,560,821	30.4%

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