15 insiders reported 41 Form 4 transactions for LOGITECH INTERNATIONAL S.A. (LOGI) over the past 18 months (most recent 2026-08-17). Recent activity: Harnett Samantha (CHIEF LEGAL OFFICER) Buy 15,247 shares, Harnett Samantha (CHIEF LEGAL OFFICER) Sell 7,712 shares, Faber Johanna W. (Chief Executive Officer) Buy 90 shares, Harnett Samantha (CHIEF LEGAL OFFICER) Buy 47,153 shares, Harnett Samantha (CHIEF LEGAL OFFICER) Sell 23,348 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-17 | Harnett Samantha | CHIEF LEGAL OFFICER | Buy | 15,247 | $0 |
| 2026-08-17 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell | 7,712 | $795,030 |
| 2026-08-03 | Faber Johanna W. | Chief Executive Officer | Buy | 90 | $6,707 |
| 2026-05-19 | Harnett Samantha | CHIEF LEGAL OFFICER | Buy | 47,153 | $0 |
| 2026-05-19 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell | 23,348 | $2.4M |
| 2026-04-23 | Harnett Samantha | CHIEF LEGAL OFFICER | Buy | 5,757 | $0 |
| 2026-04-23 | Anversa Matteo | Chief Financial Officer | Buy | 8,956 | $0 |
| 2026-03-17 | Anversa Matteo | Chief Financial Officer | Sell | 3,231 | $299,675 |
| 2026-03-17 | Anversa Matteo | Chief Financial Officer | Sell | 3,231 | $299,675 |
| 2026-02-18 | Faber Johanna W. | Chief Executive Officer | Sell | 7,388 | $657,606 |
| 2026-02-03 | Faber Johanna W. | Chief Executive Officer | Buy | 100 | $7,296 |
| 2025-11-03 | Montgomery Neela | Director | Sell | 5,833 | $703,518 |
| 2025-09-17 | Arunkundrum Prakash | SEE REMARKS | Buy | 5,000 | $193,250 |
| 2025-09-17 | Arunkundrum Prakash | SEE REMARKS | Sell | 9,900 | $1.0M |
| 2025-09-17 | Arunkundrum Prakash | SEE REMARKS | Buy | 5,000 | $193,250 |
| 2025-09-17 | Arunkundrum Prakash | SEE REMARKS | Sell | 5,000 | $555,150 |
| 2025-09-12 | Thomas Deborah | Director | Buy | 2,338 | $0 |
| 2025-09-12 | Jones Christopher Richardson | Director | Buy | 2,338 | $0 |
| 2025-09-12 | LAO MARJORIE | Director | Buy | 2,338 | $0 |
| 2025-09-12 | Montgomery Neela | Director | Buy | 2,338 | $0 |
| 2025-09-12 | GECHT GUY | Director | Buy | 2,338 | $0 |
| 2025-09-12 | Ng Kwok Wang | Director | Buy | 2,338 | $0 |
| 2025-09-12 | Zahnd Sascha | Director | Buy | 2,338 | $0 |
| 2025-09-12 | Mahoney Owen | Director | Buy | 2,338 | $0 |
| 2025-09-12 | Bugnion Edouard | Director | Buy | 2,338 | $0 |
Source: SEC Form 4 filings · as of 2026-08-17