As of the latest Form 4 filed Apr 23, 2026.
What Logitech International SA insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 31 most recent filings for LOGI.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-04-23 | 2026-04-15 | Anversa Matteo Chief Financial Officer | AAward | +8.96K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-23 | 2026-04-15 | Harnett Samantha CHIEF LEGAL OFFICER | AAward | +5.76K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-11-03 | 2025-10-31 | Montgomery Neela Director | SSale | −5.83K | $120.61 | $704K | No | Form 4 ↗ |
| 2025-09-17 | 2025-09-16 | Arunkundrum Prakash SEE REMARKS | SSale | −5.00K | $111.03 | $555K | Yes (planned) | Form 4 ↗ |
| 2025-09-17 | 2025-09-16 | Arunkundrum Prakash, SEE REMARKS | MExercise | +5.00K | $38.65 | $193K | Yes (planned) | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Zahnd Sascha Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Thomas Deborah Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Ng Kwok Wang Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Montgomery Neela Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Mahoney Owen Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | LAO MARJORIE Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Jones Christopher Richardson Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | GECHT GUY Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Bugnion Edouard Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-12 | 2025-09-09 | Allan Donald Director | AAward | +2.34K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2025-09-11 | 2025-09-09 | Mahoney Owen Director | AAward | +377.00 | $107.66 | $40.6K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Zahnd Sascha Director | FTax | −157.00 | $106.04 | $16.6K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Thomas Deborah Director | FTax | −834.00 | $106.04 | $88.4K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Ng Kwok Wang Director | FTax | −153.00 | $106.04 | $16.2K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Montgomery Neela Director | FTax | −840.00 | $106.04 | $89.1K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Mahoney Owen Director | FTax | −839.00 | $106.04 | $89.0K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | LAO MARJORIE Director | FTax | −839.00 | $106.04 | $89.0K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Jones Christopher Richardson Director | FTax | −841.00 | $106.04 | $89.2K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | GECHT GUY Director | FTax | −840.00 | $106.04 | $89.1K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Bugnion Edouard Director | FTax | −158.00 | $106.04 | $16.8K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Becker Wendy Director | FTax | −831.00 | $106.04 | $88.1K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Allan Donald Director | FTax | −840.00 | $106.04 | $89.1K | No | Form 4 ↗ |
| 2025-09-08 | 2025-09-04 | Arunkundrum Prakash SEE REMARKS | SSale | −9.90K | $105.00 | $1.04M | Yes (planned) | Form 4 ↗ |
| 2025-08-04 | 2025-07-31 | Faber Johanna W. Chief Executive Officer | AAward | +79.00 | $78.95 | $6.24K | No | Form 4 ↗ |
| 2025-08-04 | 2025-07-31 | Arunkundrum Prakash CHIEF OPERATING OFFICER | AAward | +61.00 | $78.95 | $4.82K | No | Form 4 ↗ |
| 2024-05-03 | 2024-05-03 | BOYNTON CHARLES D Chief Financial Officer | PPurchase | +1.23K | $81.27 | $99.6K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also LOGI’s full analysis or the market-wide insider trading feed. The tabs above jump to LOGI’s other SEC data.
Source: SEC Form 4 filings for LOGI, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.