Tenon Medical, Inc. (TNON) has 13 SEC Form 4 insider filings on record in the last 90 days. That includes 2 insider purchases totalling $172K, and 2 sales totalling $924K. Most recent filing: Sept. 11, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 11, 2026 filed Aug. 26, 2026 | HRT FINANCIAL LP 10% Owner | −$155,660 | 234,065 | −53% | No | |
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| Sept. 10, 2026 filed Sept. 8, 2026 | Williamson Kevin Chief Financial Officer | — | +19 | +1% | No | |
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| Sept. 8, 2026 filed Aug. 26, 2026 | HRT FINANCIAL LP 10% Owner | +$1,027 | 3,164 | +8% | No | |
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| Sept. 1, 2026 filed Aug. 26, 2026 | HRT FINANCIAL LP 10% Owner | +$45,124 | 26,656 | — | No | |
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| Aug. 31, 2026 filed Aug. 26, 2026 | HRT FINANCIAL LP 10% Owner | −$2,078 | 419 | −4% | No | |
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Showing the 5 most recent of 13 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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