The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell(S) | 500 | $102.79 | $51K |
| Sep 11, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell(S) | 6K | $102.31 | $602K |
| Sep 11, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell(S) | 6K | $101.22 | $590K |
| Sep 11, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell(S) | 4K | $99.96 | $405K |
| Sep 9, 2026 | Zahnd Sascha | Director | Tax withholding(F) | 136 | $98.44 | $13K |
| Sep 9, 2026 | Gecht Guy | Director | Tax withholding(F) | 585 | $98.44 | $58K |
| Sep 9, 2026 | Jones Christopher Richardson | Director | Tax withholding(F) | 720 | $98.44 | $71K |
| Sep 9, 2026 | Lao Marjorie | Director | Tax withholding(F) | 719 | $98.44 | $71K |
| Sep 9, 2026 | Ng Kwok Wang | Director | Tax withholding(F) | 136 | $98.44 | $13K |
| Sep 9, 2026 | Thomas Deborah | Director | Tax withholding(F) | 714 | $98.44 | $70K |
| Sep 9, 2026 | Allan Donald | Director | Tax withholding(F) | 585 | $98.44 | $58K |
| Sep 9, 2026 | Bugnion Edouard | Director | Tax withholding(F) | 138 | $98.44 | $14K |
| Sep 9, 2026 | Mahoney Owen | Director | Tax withholding(F) | 719 | $98.44 | $71K |
| Sep 9, 2026 | Montgomery Neela | Director | Tax withholding(F) | 721 | $98.44 | $71K |
| Sep 8, 2026 | Ng Kwok Wang | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Thomas Deborah | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Allan Donald | Director | Grant(A) | 1K | $98.10 | $100K |
| Sep 8, 2026 | Allan Donald | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Bugnion Edouard | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Gecht Guy | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Jones Christopher Richardson | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Lao Marjorie | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Mahoney Owen | Director | Grant(A) | 813 | $98.10 | $80K |
| Sep 8, 2026 | Mahoney Owen | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Montgomery Neela | Director | Grant(A) | 3K | — | $0 |
| Sep 8, 2026 | Zahnd Sascha | Director | Grant(A) | 3K | — | $0 |
| Aug 15, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Tax withholding(F) | 8K | $103.09 | $795K |
| Aug 15, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Grant(A) | 15K | — | $0 |
| Jul 31, 2026 | Faber Johanna W. | Chief Executive Officer | Grant(A) | 90 | $74.52 | $7K |
| May 15, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Grant(A) | 47K | — | $0 |
| May 15, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Tax withholding(F) | 23K | $102.99 | $2.4M |
| Apr 15, 2026 | Harnett Samantha | CHIEF LEGAL OFFICER | Grant(A) | 6K | — | $0 |
| Apr 15, 2026 | Anversa Matteo | Chief Financial Officer | Grant(A) | 9K | — | $0 |
| Mar 15, 2026 | Anversa Matteo | Chief Financial Officer | Tax withholding(F) | 3K | $92.75 | $300K |
| Feb 15, 2026 | Faber Johanna W. | Chief Executive Officer | Tax withholding(F) | 7K | $89.01 | $658K |
| Jan 30, 2026 | Faber Johanna W. | Chief Executive Officer | Grant(A) | 100 | $72.96 | $7K |
| Oct 31, 2025 | Montgomery Neela | Director | Sell(S) | 6K | $120.61 | $704K |
| Sep 16, 2025 | Arunkundrum Prakash | SEE REMARKS | Sell(S) | 5K | $111.03 | $555K |
| Sep 16, 2025 | Arunkundrum Prakash | SEE REMARKS | Option exercise(M) | 5K | $38.65 | $193K |
| Sep 16, 2025 | Arunkundrum Prakash | SEE REMARKS | Option exercise(M) | 5K | — | $0 |
| Sep 9, 2025 | Mahoney Owen | Director | Grant(A) | 377 | $107.66 | $41K |
| Sep 9, 2025 | Allan Donald | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Bugnion Edouard | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Gecht Guy | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Jones Christopher Richardson | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Lao Marjorie | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Mahoney Owen | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Montgomery Neela | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Ng Kwok Wang | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Thomas Deborah | Director | Grant(A) | 2K | — | $0 |
| Sep 9, 2025 | Zahnd Sascha | Director | Grant(A) | 2K | — | $0 |
| Sep 4, 2025 | Allan Donald | Director | Tax withholding(F) | 840 | $106.04 | $89K |
| Sep 4, 2025 | Becker Wendy | Director | Tax withholding(F) | 831 | $106.04 | $88K |
| Sep 4, 2025 | Bugnion Edouard | Director | Tax withholding(F) | 158 | $106.04 | $17K |
| Sep 4, 2025 | Gecht Guy | Director | Tax withholding(F) | 840 | $106.04 | $89K |
| Sep 4, 2025 | Jones Christopher Richardson | Director | Tax withholding(F) | 841 | $106.04 | $89K |
| Sep 4, 2025 | Lao Marjorie | Director | Tax withholding(F) | 839 | $106.04 | $89K |
| Sep 4, 2025 | Mahoney Owen | Director | Tax withholding(F) | 839 | $106.04 | $89K |
| Sep 4, 2025 | Montgomery Neela | Director | Tax withholding(F) | 840 | $106.04 | $89K |
| Sep 4, 2025 | Ng Kwok Wang | Director | Tax withholding(F) | 153 | $106.04 | $16K |
| Sep 4, 2025 | Thomas Deborah | Director | Tax withholding(F) | 834 | $106.04 | $88K |
| Sep 4, 2025 | Zahnd Sascha | Director | Tax withholding(F) | 157 | $106.04 | $17K |
| Sep 4, 2025 | Arunkundrum Prakash | SEE REMARKS | Sell(S) | 10K | $105.00 | $1.0M |
| Sep 4, 2025 | Arunkundrum Prakash | SEE REMARKS | Option exercise(M) | 5K | $38.65 | $193K |
| Sep 4, 2025 | Arunkundrum Prakash | SEE REMARKS | Option exercise(M) | 5K | — | $0 |
| Jul 31, 2025 | Arunkundrum Prakash | CHIEF OPERATING OFFICER | Grant(A) | 61 | $78.95 | $5K |
| Jul 31, 2025 | Faber Johanna W. | Chief Executive Officer | Grant(A) | 79 | $78.95 | $6K |
| Feb 15, 2025 | Arunkundrum Prakash | CHIEF OPERATING OFFICER | Tax withholding(F) | 8K | $105.06 | $827K |
| Feb 15, 2025 | Arunkundrum Prakash | CHIEF OPERATING OFFICER | Grant(A) | 18K | — | $0 |
| Feb 15, 2025 | Harnett Samantha | CHIEF LEGAL OFFICER | Tax withholding(F) | 6K | $105.06 | $665K |
| Feb 15, 2025 | Harnett Samantha | CHIEF LEGAL OFFICER | Grant(A) | 15K | — | $0 |
| Feb 15, 2025 | Faber Johanna W. | Chief Executive Officer | Tax withholding(F) | 9K | $94.36 | $892K |
| Feb 3, 2025 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell(S) | 300 | $96.60 | $29K |
| Jan 31, 2025 | Arunkundrum Prakash | CHIEF OPERATING OFFICER | Grant(A) | 218 | $74.55 | $16K |
| Jan 31, 2025 | Faber Johanna W. | Chief Executive Officer | Grant(A) | 97 | $74.55 | $7K |
| Nov 27, 2024 | Harnett Samantha | CHIEF LEGAL OFFICER | Sell(S) | 280 | $80.09 | $22K |
| Oct 24, 2024 | Gecht Guy | Director | Buy(P) | 3K | $81.12 | $203K |
| Oct 15, 2024 | Anversa Matteo | Chief Financial Officer | Grant(A) | 11K | — | $0 |
| Sep 13, 2024 | Becker Wendy | Director | Tax withholding(F) | 965 | $85.77 | $83K |
| Sep 13, 2024 | Bugnion Edouard | Director | Tax withholding(F) | 182 | $85.77 | $16K |
| Sep 13, 2024 | Gecht Guy | Director | Tax withholding(F) | 977 | $85.77 | $84K |
| Sep 13, 2024 | Jones Christopher Richardson | Director | Tax withholding(F) | 977 | $85.77 | $84K |
| Sep 13, 2024 | Lao Marjorie | Director | Tax withholding(F) | 975 | $85.77 | $84K |
| Sep 13, 2024 | Montgomery Neela | Director | Tax withholding(F) | 976 | $85.77 | $84K |
| Sep 13, 2024 | Ng Kwok Wang | Director | Tax withholding(F) | 178 | $85.77 | $15K |
| Sep 13, 2024 | Thomas Deborah | Director | Tax withholding(F) | 970 | $85.77 | $83K |
| Sep 13, 2024 | Zahnd Sascha | Director | Tax withholding(F) | 181 | $85.77 | $16K |
| Sep 4, 2024 | Aebischer Patrick | Director | Tax withholding(F) | 171 | $86.18 | $15K |
| Sep 4, 2024 | Allan Donald | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Becker Wendy | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Bugnion Edouard | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Gecht Guy | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Jones Christopher Richardson | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Lao Marjorie | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Mahoney Owen | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Montgomery Neela | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Ng Kwok Wang | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Thomas Deborah | Director | Grant(A) | 3K | — | $0 |
| Sep 4, 2024 | Zahnd Sascha | Director | Grant(A) | 3K | — | $0 |
| Jul 31, 2024 | Arunkundrum Prakash | CHIEF OPERATING OFFICER | Grant(A) | 95 | $72.42 | $7K |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Issuer: Logitech International S.A., SEC CIK 0001032975. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under LOGI and shows every filing by that issuer.
Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-19. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for LOGI