Song Haiyan

CIK 0001804708

EVP of SecurityDirector

Filings

Latest May 18, 2026

Issuers covered

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8 of 8

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Track record

Realized signed returns on open-market buys and sales

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

Companies where Song Haiyan has filed

Ticker	Issuer	Filings	Last filed
CSGS	Csg Systems International Inc	5	May 18, 2026
FFIV	F5, Inc.	3	Feb 3, 2023

8 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 18, 2026	CSGSCsg Systems International Inc	DDisposition	22,560	$80.70	$1,820,592
Jun 11, 2025	CSGSCsg Systems International Inc	AGrant	3,085	$0.00	$0
Jun 11, 2024	CSGSCsg Systems International Inc	AGrant	4,723	$0.00	$0
Jun 12, 2023	CSGSCsg Systems International Inc	AGrant	4,060	$0.00	$0
Feb 3, 2023	FFIVF5, Inc.	MExercise	1,559	$0.00	$0
Jun 14, 2022	CSGSCsg Systems International Inc	AGrant	2,924	$0.00	$0
May 3, 2022	FFIVF5, Inc.	JOther	232	$142.2985	$33,013
Feb 3, 2022	FFIVF5, Inc.	MExercise	4,901	$0.00	$0

Showing 1-8 of 8

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Real-time Form 4 intelligence. Smarter insider tracking.