15 insiders reported 67 Form 4 transactions for LOGITECH INTERNATIONAL S.A. (LOGI) over the past 18 months (most recent 2026-09-14). Recent activity: Harnett Samantha (CHIEF LEGAL OFFICER) Sell 5,830 shares, Harnett Samantha (CHIEF LEGAL OFFICER) Sell 4,051 shares, Harnett Samantha (CHIEF LEGAL OFFICER) Sell 5,884 shares, Harnett Samantha (CHIEF LEGAL OFFICER) Sell 500 shares, Ng Kwok Wang (Director) Sell 136 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-14 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell | 5,830 | $590,116 |
| 2026-09-14 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell | 4,051 | $404,947 |
| 2026-09-14 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell | 5,884 | $601,992 |
| 2026-09-14 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell | 500 | $51,394 |
| 2026-09-11 | Ng Kwok Wang | Director | Sell | 136 | $13,388 |
| 2026-09-11 | Thomas Deborah | Director | Sell | 714 | $70,286 |
| 2026-09-11 | Allan Donald | Director | Sell | 585 | $57,587 |
| 2026-09-11 | Bugnion Edouard | Director | Sell | 138 | $13,585 |
| 2026-09-11 | Jones Christopher Richardson | Director | Sell | 720 | $70,877 |
| 2026-09-11 | Montgomery Neela | Director | Sell | 721 | $70,975 |
| 2026-09-11 | LAO MARJORIE | Director | Sell | 719 | $70,778 |
| 2026-09-11 | Zahnd Sascha | Director | Sell | 136 | $13,388 |
| 2026-09-11 | GECHT GUY | Director | Sell | 585 | $57,587 |
| 2026-09-11 | Mahoney Owen | Director | Sell | 719 | $70,778 |
| 2026-09-10 | GECHT GUY | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Thomas Deborah | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Allan Donald | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Bugnion Edouard | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Jones Christopher Richardson | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Montgomery Neela | Director | Buy | 2,518 | $0 |
| 2026-09-10 | LAO MARJORIE | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Zahnd Sascha | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Ng Kwok Wang | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Mahoney Owen | Director | Buy | 2,518 | $0 |
| 2026-09-10 | Allan Donald | Director | Buy | 1,022 | $100,258 |
Source: SEC Form 4 filings · as of 2026-09-14