Diamond Matthew K

CIK 0001779155

Chief Financial Officer

Filings

Latest Jun 1, 2026

Issuers covered

Showing

14 of 14

Page 1

Track record

Realized signed returns on open-market buys and sales

No scored trades yet for Diamond Matthew K. Track record appears once open-market purchases or sales reach the +30 day horizon.

Companies where Diamond Matthew K has filed

Ticker	Issuer	Filings	Last filed
STRR	Star Equity Holdings, Inc.	14	Jun 1, 2026

14 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 1, 2026	STRRStar Equity Holdings, Inc.	FTax	763	$11.62	$8,866
Mar 23, 2026	STRRStar Equity Holdings, Inc.	FTax	551	$9.92	$5,466
May 30, 2025	STRRStar Equity Holdings, Inc.	FTax	868	$8.66	$7,517
Mar 10, 2025	STRRStar Equity Holdings, Inc.	FTax	554	$10.20	$5,651
May 31, 2024	STRRStar Equity Holdings, Inc.	AGrant	6,290	$0.00	$0
Mar 19, 2024	STRRStar Equity Holdings, Inc.	FTax	1,707	$16.71	$28,524
Mar 8, 2024	STRRStar Equity Holdings, Inc.	FTax	539	$14.00	$7,546
Feb 14, 2024	STRRStar Equity Holdings, Inc.	FTax	607	$14.80	$8,984
Apr 4, 2023	STRRStar Equity Holdings, Inc.	FTax	1,627	$21.12	$34,362
Jan 30, 2023	STRRStar Equity Holdings, Inc.	FTax	590	$25.09	$14,803
Mar 22, 2022	STRRStar Equity Holdings, Inc.A	FTax	590	$28.02	$16,532
Mar 22, 2022	STRRStar Equity Holdings, Inc.	FTax	1,427	$33.90	$48,375
Mar 14, 2022	STRRStar Equity Holdings, Inc.	AGrant	12,000	$0.00	$0
Mar 14, 2022	STRRStar Equity Holdings, Inc.A	AGrant	12,000	$0.00	$0

Showing 1-14 of 14

Page 1 of 1

Real-time Form 4 intelligence. Smarter insider tracking.