Company · CIK 0001560293 · SIC 3841 — Surgical & Medical Instruments & Apparatus · Nasdaq
Tenon Medical, Inc. · TNON
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 SForm 4 → | Sep 11, 2:13 pm EDT | HRT FINANCIAL LP10% Owner | 125,925 | $4.28 | $538,645 | 15,839 | −88.8% | |
| Sep 8, 2026 PForm 4 → | Sep 11, 2:13 pm EDT | HRT FINANCIAL LP10% Owner | 108,140 | $3.54 | $382,985 | 15,839 | — | late |
| Sep 8, 2026 FMForm 4 → | Sep 10, 4:01 pm EDT | Kevin WilliamsonChief Financial Officer | 41 | $3.45 | $38 | 2,580 | — | |
| Sep 4, 2026 SForm 4 → | Sep 8, 1:27 pm EDT | HRT FINANCIAL LP10% Owner | 1,506 | $3.70 | $5,572 | 1,946 | −43.6% | |
| Sep 3, 2026 PForm 4 → | Sep 8, 1:27 pm EDT | HRT FINANCIAL LP10% Owner | 1,658 | $3.98 | $6,599 | 3,452 | +92.4% | |
| Sep 2, 2026 SForm 4 → | Sep 3, 4:58 pm EDT | HRT FINANCIAL LP10% Owner | 450 | $4.53 | $2,039 | 1,794 | −20.1% | |
| Sep 1, 2026 PForm 4 → | Sep 3, 4:58 pm EDT | HRT FINANCIAL LP10% Owner | 1,790 | $4.57 | $8,180 | 2,244 | +394% | |
| Aug 28, 2026 SForm 4 → | Sep 1, 4:46 pm EDT | HRT FINANCIAL LP10% Owner | 8,299 | $6.91 | $57,334 | 454 | −94.8% | |
| Aug 28, 2026 PForm 4 → | Sep 1, 4:46 pm EDT | HRT FINANCIAL LP10% Owner | 18,357 | $5.58 | $102,458 | 1,730 | — | |
| Aug 27, 2026 SForm 4 → | Aug 31, 3:12 pm EDT | HRT FINANCIAL LP10% Owner | 419 | $4.96 | $2,078 | 9,604 | −4.18% | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:52 pm EDT | Robert K WeigleDirector | 10,732 | — | — | 18,284 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:52 pm EDT | Kristine M JacquesDirector | 10,147 | — | — | 20,876 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:51 pm EDT | Ivan HowardDirector | 10,732 | — | — | 19,194 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:51 pm EDT | Stephen HochschulerDirector | 10,732 | — | — | 18,670 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:50 pm EDT | Richard FerrariDirector | 64,479 | — | — | 135,243 | — | |
| Jul 31, 2026 FMForm 4 → | Aug 4, 4:43 pm EDT | Kevin WilliamsonChief Financial Officer | 71,965 | $0.198 | $2,570 | 89,602 | — | |
| Jul 31, 2026 FMForm 4 → | Aug 4, 4:42 pm EDT | Richard GinnChief Technology Officer, Director | 171,386 | $0.198 | $8,872 | 167,357 | — | |
| Jul 31, 2026 FMForm 4 → | Aug 4, 4:42 pm EDT | Steven M FosterCEO and President, Director | 182,724 | $0.198 | $8,274 | 262,962 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 8, 2026 MForm 4 → | Sep 10, 4:01 pm EDT | Kevin WilliamsonChief Financial Officer | 30 | — | — | 60 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:52 pm EDT | Robert K WeigleDirector | 10,732 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:52 pm EDT | Kristine M JacquesDirector | 10,147 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:51 pm EDT | Ivan HowardDirector | 10,732 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:51 pm EDT | Stephen HochschulerDirector | 10,732 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:50 pm EDT | Richard FerrariDirector | 64,479 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:43 pm EDT | Kevin WilliamsonChief Financial Officer | 58,987 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:42 pm EDT | Richard GinnChief Technology Officer, Director | 126,577 | — | — | 0 | — | |
| Jul 31, 2026 MForm 4 → | Aug 4, 4:42 pm EDT | Steven M FosterCEO and President, Director | 140,936 | — | — | 0 | — |