Samantha Harnett

CIK: 0001475223

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)6 (46.2%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (30.8%)

Compensation grants

Other (G, F, J, C, D, …)3 (23.1%)

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

Companies & Roles (1)

LOGI

LOGITECH INTERNATIONAL S.A.

Officer

Discretionary Trading P&L

Holdings

Transaction History (13 total)

LOGI
LOGITECH INTERNATIONAL S.A.
Sep 11, 2026
Sale(S)
Direct
4.1K shares at avg. $99.96$405K
LOGI
LOGITECH INTERNATIONAL S.A.
Sep 11, 2026
Sale(S)
Direct
5.8K shares at avg. $101.22$590K
LOGI
LOGITECH INTERNATIONAL S.A.
Sep 11, 2026
Sale(S)
Direct
500 shares at avg. $102.79$51K
LOGI
LOGITECH INTERNATIONAL S.A.
Sep 11, 2026
Sale(S)
Direct
5.9K shares at avg. $102.31$602K
LOGI
LOGITECH INTERNATIONAL S.A.
Aug 15, 2026
Award(A)
Direct
15.2K shares-
LOGI
LOGITECH INTERNATIONAL S.A.
Aug 15, 2026
Tax Payment(F)
Direct
7.7K shares at avg. $103.09$795K
LOGI
LOGITECH INTERNATIONAL S.A.
May 15, 2026
Award(A)
Direct
47.2K shares-
LOGI
LOGITECH INTERNATIONAL S.A.
May 15, 2026
Tax Payment(F)
Direct
23.3K shares at avg. $102.99$2.4M
LOGI
LOGITECH INTERNATIONAL S.A.
Apr 15, 2026
Award(A)
Direct
5.8K shares-
LOGI
LOGITECH INTERNATIONAL S.A.
Feb 15, 2025
Award(A)
Direct
15.2K shares-
LOGI
LOGITECH INTERNATIONAL S.A.
Feb 15, 2025
Tax Payment(F)
Direct
6.3K shares at avg. $105.06$665K
LOGI
LOGITECH INTERNATIONAL S.A.
Feb 3, 2025
Sale(S)
Direct
300 shares at avg. $96.60$29K
LOGI
LOGITECH INTERNATIONAL S.A.
Nov 27, 2024
Sale(S)
Direct
280 shares at avg. $80.09$22K

		Type	Shares	Price		Ownership
Sep 11, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Sale(S)	4,051	$99.96	$404,947	Direct
Sep 11, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Sale(S)	5,830	$101.22	$590,116	Direct
Sep 11, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Sale(S)	500	$102.79	$51,394	Direct
Sep 11, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Sale(S)	5,884	$102.31	$601,992	Direct
Aug 15, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Award(A)	15,247	-	$0	Direct
Aug 15, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Tax Payment(F)	7,712	$103.09	$795,030	Direct
May 15, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Award(A)	47,153	-	$0	Direct
May 15, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Tax Payment(F)	23,348	$102.99	$2,404,611	Direct
Apr 15, 2026	LOGI LOGITECH INTERNATIONAL S.A.	Award(A)	5,757	-	$0	Direct
Feb 15, 2025	LOGI LOGITECH INTERNATIONAL S.A.	Award(A)	15,247	-	-	Direct
Feb 15, 2025	LOGI LOGITECH INTERNATIONAL S.A.	Tax Payment(F)	6,330	$105.06	$665,030	Direct
Feb 3, 2025	LOGI LOGITECH INTERNATIONAL S.A.	Sale(S)	300	$96.60	$28,980	Direct
Nov 27, 2024	LOGI LOGITECH INTERNATIONAL S.A.	Sale(S)	280	$80.09	$22,425	Direct

1-13 of 13 transactions

About Harnett Samantha

Harnett Samantha (SEC CIK 0001475223) files insider reports with the SEC as CHIEF LEGAL OFFICER of LOGITECH INTERNATIONAL S.A. (LOGI).

Signal8 holds 7 ownership filings by Harnett Samantha, all Form 4s, filed between Nov 27, 2024 and Sep 14, 2026. Those filings report 13 transactions, from Nov 27, 2024 to Sep 11, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Harnett Samantha's filings is in SAN JOSE, CA.

Recent filings by Harnett Samantha

Sep 11, 2026: Open-market sales of LOGI shares (4 lines, Form 4, code S).
Aug 15, 2026: Grant or award of LOGI shares (Form 4, code A).
Aug 15, 2026: Tax withholding of LOGI shares (Form 4, code F).
May 15, 2026: Grant or award of LOGI shares (Form 4, code A).
May 15, 2026: Tax withholding of LOGI shares (Form 4, code F).

Other insiders filing for LOGITECH INTERNATIONAL S.A. (LOGI)

Zahnd Sascha, Director
Thomas Deborah, Director
Ng Kwok Wang, Director
Montgomery Neela, Director
Mahoney Owen, Director
LAO MARJORIE, Director

How to read Form 4 transaction codes