Chang Derek

CIK 0001271943

President & CEODirector

Filings

Latest Dec 17, 2025

Issuers covered

Showing

11 of 11

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Track record

Realized signed returns on open-market buys and sales

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

Companies where Chang Derek has filed

Ticker	Issuer	Filings	Last filed
LSXMA	Liberty Media Corp	10	Dec 17, 2025
LLYVA/K	Liberty Live Holdings, Inc.	1	Dec 17, 2025

11 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Dec 17, 2025	LSXMALiberty Media Corp	JOther	1,024	$0.00	$0
Dec 17, 2025	LLYVA/KLiberty Live Holdings, Inc.	JOther	1,024	$0.00	$0
Dec 5, 2025	LSXMALiberty Media Corp	Holdings only	-	-	-
May 14, 2025	LSXMALiberty Media Corp	Holdings only	-	-	-
Dec 10, 2024	LSXMALiberty Media Corp	MExercise	1,205	$0.00	$0
Sep 11, 2024	LSXMALiberty Media Corp	JOther	3,602	$0.00	$0
Aug 26, 2024	LSXMALiberty Media Corp	MExercise	1,596	$0.00	$0
Dec 12, 2023	LSXMALiberty Media Corp	MExercise	526	$0.00	$0
Aug 16, 2023	LSXMALiberty Media Corp	JOther	858	$0.00	$0
Jul 28, 2023	LSXMALiberty Media Corp	Holdings only	-	-	-
Jul 20, 2023	LSXMALiberty Media Corp	JOther	206	$0.00	$0

Showing 1-11 of 11

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Real-time Form 4 intelligence. Smarter insider tracking.