Graf R. Mark

CIK 0001494757

Director

Filings

Latest May 26, 2026

Issuers covered

Showing

16 of 16

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Track record

Realized signed returns on open-market buys and sales

No scored trades yet for Graf R. Mark. Track record appears once open-market purchases or sales reach the +30 day horizon.

Companies where Graf R. Mark has filed

Ticker	Issuer	Filings	Last filed
SIG	Signet Jewelers Ltd	8	May 26, 2026
HRMY	Harmony Biosciences Holdings, Inc.	5	May 18, 2026
MQ	Marqeta, Inc.	3	Jul 23, 2025

16 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 26, 2026	SIGSignet Jewelers Ltd	AGrant	8.83	$0.00	$0
May 18, 2026	HRMYHarmony Biosciences Holdings, Inc.	Holdings only	-	-	-
Feb 23, 2026	SIGSignet Jewelers Ltd	AGrant	6.7	$0.00	$0
Dec 1, 2025	SIGSignet Jewelers Ltd	AGrant	6.9	$0.00	$0
Aug 26, 2025	SIGSignet Jewelers Ltd	AGrant	7.58	$0.00	$0
Jul 23, 2025	MQMarqeta, Inc.	MExercise	25,791	-	-
Jul 2, 2025	SIGSignet Jewelers Ltd	AGrant	2,014	$0.00	$0
Jun 16, 2025	MQMarqeta, Inc.	Holdings only	-	-	-
May 16, 2025	HRMYHarmony Biosciences Holdings, Inc.	Holdings only	-	-	-
Jul 23, 2024	MQMarqeta, Inc.	Holdings only	-	-	-
Jul 1, 2024	SIGSignet Jewelers Ltd	AGrant	1,641	$0.00	$0
May 31, 2024	HRMYHarmony Biosciences Holdings, Inc.	Holdings only	-	-	-
Jun 20, 2023	SIGSignet Jewelers Ltd	AGrant	2,467	$0.00	$0
May 26, 2023	HRMYHarmony Biosciences Holdings, Inc.	Holdings only	-	-	-
Jun 21, 2022	SIGSignet Jewelers Ltd	AGrant	2,667	$0.00	$0
May 24, 2022	HRMYHarmony Biosciences Holdings, Inc.	Holdings only	-	-	-

Showing 1-16 of 16

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