Sumner Crystal

CIK 0001870987

See Remarks

Filings

Latest Jun 3, 2026

Issuers covered

Showing

28 of 28

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Track record

11 of 12 open-market trades scored (92% price coverage) - 1 issuer without price data. Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	11	82%	+8.7%	+7.9%	+30.1%	-3.8%
90 days	9	100%	+22.7%	+17.6%	+68.2%	+2.0%
180 days	6	100%	+33.6%	+27.8%	+68.4%	+15.7%
365 days	3	67%	+33.4%	+69.1%	+81.2%	-50.3%

Issuers

Companies where Sumner Crystal has filed

Ticker	Issuer	Filings	Last filed
MQ	Marqeta, Inc.	23	Jun 3, 2026
BLND	Blend Labs, Inc.	5	Feb 3, 2023

All filings

28 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 3, 2026	MQMarqeta, Inc.	FTax	31,506	$4.35	$137,051
May 18, 2026	MQMarqeta, Inc.	SSale	5,055	$3.8473	$19,448
Apr 16, 2026	MQMarqeta, Inc.	SSale	5,056	$4.1171	$20,816
Mar 18, 2026	MQMarqeta, Inc.	SSale	5,055	$3.9814	$20,126
Mar 11, 2026	MQMarqeta, Inc.	FTax	140,095	$4.08	$571,588
Mar 4, 2026	MQMarqeta, Inc.	FTax	27,977	$3.89	$108,831
Feb 18, 2026	MQMarqeta, Inc.	SSale	5,056	$3.9977	$20,212
Jan 16, 2026	MQMarqeta, Inc.	SSale	5,055	$4.4139	$22,312
Dec 17, 2025	MQMarqeta, Inc.	SSale	5,056	$4.8498	$24,521
Dec 3, 2025	MQMarqeta, Inc.	FTax	21,312	$4.735	$100,912
Nov 17, 2025	MQMarqeta, Inc.	SSale	5,055	$4.9187	$24,864
Oct 17, 2025	MQMarqeta, Inc.	SSale	5,056	$4.7932	$24,234
Sep 11, 2025	MQMarqeta, Inc.	SSale	45,500	$5.9989	$272,950
Sep 3, 2025	MQMarqeta, Inc.	FTax	21,366	$6.17	$131,828
Jun 3, 2025	MQMarqeta, Inc.	FTax	21,334	$5.24	$111,790
Mar 18, 2025	MQMarqeta, Inc.	Holdings only	-	-	-
Mar 4, 2025	MQMarqeta, Inc.	FTax	23,839	$4.13	$98,455
Dec 3, 2024	MQMarqeta, Inc.	FTax	19,818	$3.90	$77,290
Sep 4, 2024	MQMarqeta, Inc.	FTax	18,681	$5.11	$95,460
Jun 5, 2024	MQMarqeta, Inc.	FTax	18,680	$5.44	$101,619
Mar 19, 2024	MQMarqeta, Inc.	Holdings only	-	-	-
Mar 5, 2024	MQMarqeta, Inc.	FTax	43,099	$6.40	$275,834
Mar 17, 2023	MQMarqeta, Inc.	Holdings only	-	-	-
Feb 3, 2023	BLNDBlend Labs, Inc.	SSale	15,180	$1.635	$24,819
May 24, 2022	BLNDBlend Labs, Inc.	SSale	20,289	$3.3082	$67,120
Feb 25, 2022	BLNDBlend Labs, Inc.	AGrant	183,908	$0.00	$0
Feb 24, 2022	BLNDBlend Labs, Inc.	SSale	3,884	$8.9928	$34,928
Jan 4, 2022	BLNDBlend Labs, Inc.	AGrant	66,225	$0.00	$0

Showing 1-28 of 28

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value