Vishnu Sundaram

CIK: 0001992475

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (28.6%)

Compensation grants

Other (G, F, J, C, D, …)5 (71.4%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

THRM

Gentherm Inc

Officer

Discretionary Trading P&L

Holdings

Transaction History (7 total)

THRM
Gentherm Inc
Mar 17, 2026
Award(A)
Direct
7.7K shares-
THRM
Gentherm Inc
Mar 15, 2026
Tax Payment(F)
Direct
430 shares at avg. $27.82$12K
THRM
Gentherm Inc
Mar 14, 2026
Tax Payment(F)
Direct
667 shares at avg. $27.82$19K
THRM
Gentherm Inc
Sep 26, 2025
Tax Payment(F)
Direct
1.2K shares at avg. $34.81$43K
THRM
Gentherm Inc
Mar 15, 2025
Tax Payment(F)
Direct
430 shares at avg. $30.39$13K
THRM
Gentherm Inc
Mar 14, 2025
Award(A)
Direct
7K shares-
THRM
Gentherm Inc
Sep 26, 2024
Tax Payment(F)
Direct
1.2K shares at avg. $47.27$59K

		Type	Shares	Price		Ownership
Mar 17, 2026	THRM Gentherm Inc	Award(A)	7,665	-	$0	Direct
Mar 15, 2026	THRM Gentherm Inc	Tax Payment(F)	430	$27.82	$11,963	Direct
Mar 14, 2026	THRM Gentherm Inc	Tax Payment(F)	667	$27.82	$18,556	Direct
Sep 26, 2025	THRM Gentherm Inc	Tax Payment(F)	1,242	$34.81	$43,234	Direct
Mar 15, 2025	THRM Gentherm Inc	Tax Payment(F)	430	$30.39	$13,068	Direct
Mar 14, 2025	THRM Gentherm Inc	Award(A)	6,996	-	-	Direct
Sep 26, 2024	THRM Gentherm Inc	Tax Payment(F)	1,242	$47.27	$58,709	Direct

1-7 of 7 transactions

About Sundaram Vishnu

Sundaram Vishnu (SEC CIK 0001992475) files insider reports with the SEC as SVP, Chief Technology Officer of Gentherm Inc (THRM).

Signal8 holds 7 ownership filings by Sundaram Vishnu (1 Form 3, 6 Form 4), filed between Mar 17, 2025 and Apr 6, 2026. Those filings report 7 transactions, from Sep 26, 2024 to Mar 17, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Sundaram Vishnu's filings is in NOVI, MI.

Recent filings by Sundaram Vishnu

Mar 17, 2026: Grant or award of THRM shares (Form 4, code A).
Mar 15, 2026: Tax withholding of THRM shares (Form 4, code F).
Mar 14, 2026: Tax withholding of THRM shares (Form 4, code F).
Sep 26, 2025: Tax withholding of THRM shares (Form 4, code F).
Mar 15, 2025: Tax withholding of THRM shares (Form 4, code F).

Other insiders filing for Gentherm Inc (THRM)

MASCARENAS PAUL ANTHONY, Director
Presley William T., President & CEO
Nicholas Breisacher, Chief Accounting Officer
Kauffman Wayne S III, SVP and General Counsel
Washington Kenneth E, Director
Stacey John, Director

How to read Form 4 transaction codes