TNON · ISSUER CIK 1560293
Tenon Medical, Inc.
Between Aug 1, 2026 and Oct 29, 2026, 9 Tenon Medical, Inc. insiders reported $500K of open-market purchases and $606K of sales on SEC Form 4. The largest buyer was Hrt Financial LP (10% Owner), with $500K.
↗9 insiders filed
Original Form 4 filings from Aug 1, 2026 to Oct 29, 2026. 0 of 5 sales were reported under a 10b5-1 plan.
$500KInsider buying
$606KInsider selling
−$105KNet open-market
Sep 11, 2026Latest filing
| Ticker | Insider | Type | Owned | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 11, 202614:13 | Sep 10, 2026from Sep 9, 2026 | TNON | 10% Owner | S · Sell | $4.28 | −125,925 | 15,839 | -89% | −$539K | ||
| Sep 11, 202614:13 | Sep 10, 2026from Sep 8, 2026 | TNON | 10% Owner | P · Buy | $3.54 | +108,140 | 15,839 | — | +$383K | -83.8% | -35.3% |
| Sep 10, 202616:01 | Sep 8, 2026 | TNON | Chief Financial Officer | M · Exercise | — | +30 | 2,591 | +1% | — | ||
| Sep 10, 202616:01 | Sep 9, 2026 | TNON | Chief Financial Officer | F · Tax | $3.45 | −11 | 2,580 | -0% | $37.95 | ||
| Sep 8, 202613:27 | Sep 4, 2026 | TNON | 10% Owner | S · Sell | $3.70 | −1,506 | 1,946 | -44% | −$6K | ||
| Sep 8, 202613:27 | Sep 3, 2026 | TNON | 10% Owner | P · BuyLate 5d | $3.98 | +1,658 | 3,452 | +92% | +$7K | -81.8% | -42.5% |
| Sep 3, 202616:58 | Sep 2, 2026 | TNON | 10% Owner | S · Sell | $4.53 | −450 | 1,794 | -20% | −$2K | ||
| Sep 3, 202616:58 | Sep 1, 2026 | TNON | 10% Owner | P · Buy | $4.57 | +1,790 | 2,244 | +394% | +$8K | -79.4% | -49.9% |
| Sep 1, 202616:46 | Aug 31, 2026from Aug 28, 2026 | TNON | 10% Owner | S · Sell | $6.91 | −8,299 | 454 | -95% | −$57K | ||
| Sep 1, 202616:46 | Aug 28, 2026 | TNON | 10% Owner | P · Buy | $5.58 | +18,357 | 1,730 | — | +$102K | -76.2% | -59.0% |
| Aug 31, 202615:12 | Aug 27, 2026 | TNON | 10% Owner | S · Sell | $4.96 | −419 | 9,604 | -4% | −$2K | ||
| Aug 4, 202616:52 | Jul 31, 2026 | TNON | Director | M · Exercise | — | +10,732 | 18,284 | +142% | — | ||
| Aug 4, 202616:52 | Jul 31, 2026 | TNON | Director | M · Exercise | — | +10,147 | 20,876 | +95% | — | ||
| Aug 4, 202616:51 | Jul 31, 2026 | TNON | Director | M · Exercise | — | +10,732 | 19,194 | +127% | — | ||
| Aug 4, 202616:51 | Jul 31, 2026 | TNON | Director | M · Exercise | — | +10,732 | 18,670 | +135% | — | ||
| Aug 4, 202616:50 | Jul 31, 2026 | TNON | Director | M · Exercise | — | +64,479 | 135,243 | +91% | — | ||
| Aug 4, 202616:43 | Jul 31, 2026 | TNON | Chief Financial Officer | M · Exercise | — | +58,987 | 102,580 | +135% | — | ||
| Aug 4, 202616:43 | Aug 3, 2026 | TNON | Chief Financial Officer | F · Tax | $0.20 | −12,978 | 89,602 | -13% | $3K | ||
| Aug 4, 202616:42 | Jul 31, 2026 | TNON | Chief Technology Officer, Director | M · Exercise | — | +126,577 | 212,166 | +148% | — | ||
| Aug 4, 202616:42 | Aug 3, 2026 | TNON | Chief Technology Officer, Director | F · Tax | $0.20 | −44,809 | 167,357 | -21% | $9K | ||
| Aug 4, 202616:42 | Jul 31, 2026 | TNON | CEO and President, Director | M · Exercise | — | +140,936 | 304,750 | +86% | — | ||
| Aug 4, 202616:42 | Aug 3, 2026 | TNON | CEO and President, Director | F · Tax | $0.20 | −41,788 | 262,962 | -14% | $8K |