Tenon Medical, Inc. (TNON)
Los Gatos, CA, US
Tenon Medical, Inc., a medical device company, engages in the development of implant for the treatment of severe lower back pain in the United States. The company offers Catamaran SI-Joint Fusion System, an invasive approach to the sacroiliac joint (SI Joint) using a titanium implant for treatment of the most common types of SI Joint disorders that cause lower back pain. It also provides Catamaran Fixation Device which passes through both the axial and sagittal planes of the ilium and sacrum, transfixing the SI Joint along its longitudinal axis. Tenon Medical, Inc. was incorporated in 2012 and is headquartered in Los Gatos, California.
No mergers or acquisitions recorded for this company.
| Indicator | 1D | 1W | 2W | 3W | 1M |
|---|
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
| 1D | 5D | 1M | 3M | 6M | YTD | 1Y | 3Y | 5Y | 10Y | Max |
|---|---|---|---|---|---|---|---|---|---|---|
| +3.04% | +6.47% | +5.78% | +14.33% | -36.90% | -14.45% | -37.86% | -99.43% | -99.95% | -99.95% | -99.95% |
Revenue flow
Revenue by geography
Revenue by segment
Revenue composition
By product
By geography
Income Statement
Balance Sheet
Cash Flow Statement
Key Metrics
Financial Ratios
Employees
Financial Growth (CAGR)
Market Data
| Rating | 2026-05 | Change |
|---|---|---|
| Strong Buy | 1 | 0 |
| Buy | 1 | 0 |
| Hold | 0 | 0 |
| Sell | 0 | 0 |
| Strong Sell | 0 | 0 |
-
Revenue growth Medical - Devices: +11.2%+20.4% ★ Q1'26: +89.9% (vs Q1'25)
-
EPS growth Medical - Devices: +28.5%+84.9% ★ Q1'26: +69.3% (vs Q1'25)
-
FCF margin FCF growth · Medical - Devices: +30.9%-335.1% Q1'26: -175.2% (vs Q1'25)
-
EBIT margin Medical - Devices: +6.2%-324.3% Q1'26: +0.0% (vs Q1'25)
-
ROIC Medical - Devices: +3.3%-897.7% Q1'26: +0.0% (vs Q1'25)
-
Share dilution Medical - Devices: 0.0%+508.2% Q1'26: +213.3% (vs Q1'25)
-
Debt / EBITDA Net debt/EBITDA · Medical - Devices: -0.35×-0.01× Q1'26: -0.37× (vs Q1'25)
* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.
| Metric |
Dec 2022 actual |
Dec 2023 actual |
Dec 2024 actual |
Dec 2025 actual |
Dec 2026 2 Rev. Ana. 2 EPS Ana. |
Dec 2027 2 Rev. Ana. 2 EPS Ana. |
Dec 2028 1 Rev. Ana. 1 EPS Ana. |
Dec 2029 1 Rev. Ana. 1 EPS Ana. |
Dec 2030 1 Rev. Ana. 1 EPS Ana. |
|---|---|---|---|---|---|---|---|---|---|
| Revenue |
691.0K
est: 830.0K (-16.7%)
|
2.93M
est: 3.37M (-13.2%)
|
3.28M
est: 3.41M (-3.8%)
|
3.94M
est: 3.84M (+2.7%)
|
6.42M
5.64M – 7.19M
+67.0% YoY
|
9.66M
7.33M – 11.99M
+50.5% YoY
|
20.63M
16.64M – 24.61M
+113.5% YoY
|
29.64M
23.92M – 35.37M
+43.7% YoY
|
41.63M
33.59M – 49.67M
+40.4% YoY
|
| EBITDA |
-18.27M
est: -830.0K (-2,101.7%)
|
-15.13M
est: -3.37M (-348.8%)
|
-12.98M
est: -3.41M (-281.0%)
|
-12.79M
est: -3.84M (-233.0%)
|
-6.42M
-7.19M – -5.64M
-67.0% YoY
|
-9.66M
-11.99M – -7.33M
-50.5% YoY
|
-20.63M
-24.61M – -16.64M
-113.5% YoY
|
-29.64M
-35.37M – -23.92M
-43.7% YoY
|
-41.63M
-49.67M – -33.59M
-40.4% YoY
|
| EBIT |
-18.56M
est: -830.0K (-2,136.5%)
|
-15.56M
est: -3.37M (-361.4%)
|
-13.64M
est: -3.41M (-300.2%)
|
-12.79M
est: -3.84M (-233.0%)
|
-6.42M
-7.19M – -5.64M
-67.0% YoY
|
-9.66M
-11.99M – -7.33M
-50.5% YoY
|
-20.63M
-24.61M – -16.64M
-113.5% YoY
|
-29.64M
-35.37M – -23.92M
-43.7% YoY
|
-41.63M
-49.67M – -33.59M
-40.4% YoY
|
| Net Income |
-18.92M
est: -245.71M (+92.3%)
|
-15.58M
est: -286.74M (+94.6%)
|
-13.67M
est: -158.98M (+91.4%)
|
-12.56M
est: -13.40M (+6.3%)
|
-6.50M
-7.46M – -5.54M
+51.5% YoY
|
-4.62M
-5.54M – -3.69M
+29.0% YoY
|
-2.22M
-2.77M – -1.66M
+52.0% YoY
|
-738.4K
-923.7K – -553.0K
+66.7% YoY
|
1.11M
829.5K – 1.39M
+250.0% YoY
|
| SGA |
15.26M
est: 11.42M (+33.6%)
|
13.81M
est: 43.38M (-68.2%)
|
12.87M
est: 43.84M (-70.6%)
|
13.00M
est: 49.42M (-73.7%)
|
82.54M
72.55M – 92.53M
+67.0% YoY
|
124.26M
94.32M – 154.21M
+50.5% YoY
|
265.34M
214.10M – 316.58M
+113.5% YoY
|
381.33M
307.69M – 454.97M
+43.7% YoY
|
535.54M
432.12M – 638.95M
+40.4% YoY
|
| EPS |
-187.30
est: -202.40 (+7.5%)
|
-68.64
est: -38.83 (-76.8%)
|
-11.26
est: -21.53 (+47.7%)
|
-1.70
est: -1.82 (+6.3%)
|
-0.88
-1.01 – -0.75
+51.5% YoY
|
-0.63
-0.75 – -0.50
+29.0% YoY
|
-0.30
-0.38 – -0.22
+52.0% YoY
|
-0.10
-0.13 – -0.07
+66.7% YoY
|
0.15
0.11 – 0.19
+250.0% YoY
|
| Date | Rating | Overall | DCF | ROE | ROA | D/E | P/E | P/B |
|---|---|---|---|---|---|---|---|---|
| 2026-05-11 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-05-08 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-05-07 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-05-06 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-05-05 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-05-04 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-05-01 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-30 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-29 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-28 | C | 2/5 | 1/5 | 1/5 | 1/5 | 3/5 | 1/5 | 3/5 |
| 2026-04-27 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-24 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-23 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-22 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-21 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-20 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-17 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
| 2026-04-16 | C- | 1/5 | 1/5 | 1/5 | 1/5 | 2/5 | 1/5 | 3/5 |
Owner Earnings
Ownership Overview
Ownership breakdown not available.
Institutional Activity (13F)
Institutional history not available.
Top holders not available.
ETF Ownership
| # | ETF | Weight | Est. AUM exposure | TER |
|---|---|---|---|---|
| 1 | Vanguard Extended Market ETF VXF | 0.00% | 48.4K | 0.05% |
Insider Activity
| Date | Person | Role | Transaction | A/D | Security | Shares | Price | Value | Owned after | D/I | Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-01 | Grawey Nathaniel A. | Officer | A-Award | A | Common stock | 68,201 | 0.00 | — | 243,584 | I | ↗ |
| 2026-05-01 | Geist Wyatt D. | Officer | A-Award | A | Common stock | 136,401 | 0.00 | — | 487,166 | I | ↗ |
| 2026-03-03 | Williamson Kevin | Officer | M-Exempt | A | Common Stock | 1,041 | 0.00 | — | 43,593 | D | ↗ |
| 2026-01-05 | Williamson Kevin | Director / Officer | F-InKind | D | Common Stock | 18,518 | 0.93 | 17.2K | 42,552 | D | ↗ |
| 2026-01-05 | WEIGLE ROBERT K | Director | F-InKind | D | Common Stock | 3,413 | 0.93 | 3.2K | 7,552 | D | ↗ |
| 2026-01-05 | Hochschuler Stephen | Director | F-InKind | D | Common Stock | 3,327 | 0.93 | 3.1K | 7,938 | D | ↗ |
| 2026-01-05 | HOWARD IVAN | Director | F-InKind | D | Common Stock | 3,327 | 0.93 | 3.1K | 8,462 | D | ↗ |
| 2026-01-05 | GINN RICHARD | Director / Officer | F-InKind | D | Common Stock | 47,426 | 0.93 | 44.1K | 85,589 | D | ↗ |
| 2026-01-01 | Williamson Kevin | Director / Officer | M-Exempt | D | Restricted Stock Units | 58,987 | 0.00 | — | 58,987 | D | ↗ |
| 2026-01-01 | WEIGLE ROBERT K | Director | M-Exempt | D | Restricted Stock Units | 10,732 | 0.00 | — | 10,732 | D | ↗ |
| 2026-01-01 | Jacques Kristine M | Director | M-Exempt | A | Common Stock | 583 | 0.00 | — | 10,729 | D | ↗ |
| 2026-01-01 | Hochschuler Stephen | Director | M-Exempt | D | Restricted Stock Units | 10,732 | 0.00 | — | 10,732 | D | ↗ |
| 2026-01-01 | HOWARD IVAN | Director | M-Exempt | A | Common Stock | 10,732 | 0.00 | — | 11,789 | D | ↗ |
| 2026-01-01 | GINN RICHARD | Director / Officer | M-Exempt | D | Restricted Stock Units | 126,577 | 0.00 | — | 126,577 | D | ↗ |
| 2026-01-01 | Ferrari Richard | Director | M-Exempt | A | Common Stock | 64,478 | 0.00 | — | 70,764 | D | ↗ |
| 2026-01-01 | FOSTER STEVEN M | Director / Officer | M-Exempt | D | Restricted Stock Units | 140,936 | 0.00 | — | 140,936 | D | ↗ |
| 2025-11-14 | Grawey Nathaniel A. | Officer | P-Purchase | A | Common Stock Purchase Warrant | 101,167 | 1.16 | 117.4K | 101,167 | D | ↗ |
| 2025-11-14 | Geist Wyatt D. | Officer | P-Purchase | A | Common stock | 19,455 | 0.00 | — | 157,569 | D | ↗ |
| 2025-11-14 | FOSTER STEVEN M | Director / Officer | P-Purchase | A | Common stock | 19,455 | 0.00 | — | 22,878 | D | ↗ |
| 2025-10-13 | Williamson Kevin | Director / Officer | A-Award | A | Restricted Stock Units | 117,974 | 0.00 | — | 117,974 | D | ↗ |
| 2025-10-13 | WEIGLE ROBERT K | Director | A-Award | A | Restricted Stock Units | 21,464 | 0.00 | — | 21,464 | D | ↗ |
| 2025-10-13 | Jacques Kristine M | Director | A-Award | A | Restricted Stock Units | 20,293 | 0.00 | — | 20,293 | D | ↗ |
| 2025-10-13 | Hochschuler Stephen | Director | A-Award | A | Restricted Stock Units | 21,464 | 0.00 | — | 21,464 | D | ↗ |
| 2025-10-13 | HOWARD IVAN | Director | A-Award | A | Restricted Stock Units | 21,464 | 0.00 | — | 21,464 | D | ↗ |
| 2025-10-13 | GINN RICHARD | Director / Officer | A-Award | A | Restricted Stock Units | 253,153 | 0.00 | — | 253,153 | D | ↗ |
| 2025-10-13 | Ferrari Richard | Director | A-Award | A | Restricted Stock Units | 128,957 | 0.00 | — | 128,957 | D | ↗ |
| 2025-10-13 | FOSTER STEVEN M | Director / Officer | A-Award | A | Restricted Stock Units | 281,872 | 0.00 | — | 281,872 | D | ↗ |
| 2025-09-03 | Williamson Kevin | Director / Officer | M-Exempt | D | Restricted Stock Units | 2,083 | 0.00 | — | 4,167 | D | ↗ |
| 2025-08-01 | Grawey Nathaniel A. | Officer | — | — | Common Stock | 0 | 0.00 | — | 138,114 | D | ↗ |
| 2025-08-01 | Geist Wyatt D. | Officer | — | — | Common Stock | 0 | 0.00 | — | 350,765 | I | ↗ |
| 2025-05-22 | WEIGLE ROBERT K | Director | M-Exempt | D | Restricted Stock Units | 78 | 0.00 | — | 0 | D | ↗ |
| 2025-05-22 | HOWARD IVAN | Director | M-Exempt | D | Restricted Stock Units | 78 | 0.00 | — | 0 | D | ↗ |
| 2024-11-05 | Williamson Kevin | Director / Officer | A-Award | A | Restricted Stock Units | 6,250 | 0.00 | — | 6,250 | D | ↗ |
| 2024-09-03 | Williamson Kevin | Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2024-05-22 | WEIGLE ROBERT K | Director | M-Exempt | D | Restricted Stock Units | 78 | 0.00 | — | 78 | D | ↗ |
| 2024-05-22 | HOWARD IVAN | Director | M-Exempt | D | Restricted Stock Units | 78 | 0.00 | — | 78 | D | ↗ |
| 2024-05-08 | Jacques Kristine M | Director | A-Award | A | Restricted Stock Units | 1,750 | 0.00 | — | 1,750 | D | ↗ |
| 2024-03-25 | Jacques Kristine M | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2023-12-31 | VAN DICK STEVEN M | Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2023-12-31 | GINN RICHARD | Director / Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2023-12-31 | FOSTER STEVEN M | Director / Officer | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2023-06-14 | VAN DICK STEVEN M | Officer | P-Purchase | A | Common Stock | 50,000 | 0.27 | 13.7K | 100,416 | — | ↗ |
| 2023-05-23 | GINN RICHARD | Director / Officer | S-Sale | D | Common Stock | 64,990 | 1.26 | 81.9K | 85,318 | — | ↗ |
| 2023-05-23 | FOSTER STEVEN M | Director / Officer | S-Sale | D | Common Stock | 27,791 | 1.26 | 35.0K | 44,686 | — | ↗ |
| 2023-05-22 | WEIGLE ROBERT K | Director | M-Exempt | A | Common Stock | 6,207 | 1.62 | 10.1K | 6,207 | — | ↗ |
| 2023-05-22 | VAN DICK STEVEN M | Officer | M-Exempt | A | Common Stock | 30,433 | 1.62 | 49.3K | 50,416 | — | ↗ |
| 2023-05-22 | Hochschuler Stephen | Director | M-Exempt | A | Common Stock | 6,207 | 1.62 | 10.1K | 25,907 | — | ↗ |
| 2023-05-22 | HOWARD IVAN | Director | M-Exempt | A | Common Stock | 6,207 | 1.62 | 10.1K | 72,125 | — | ↗ |
| 2023-05-22 | GINN RICHARD | Director / Officer | M-Exempt | A | Common Stock | 150,308 | 1.62 | 243.5K | 150,308 | — | ↗ |
| 2023-05-22 | Fischer Frank M | Director | M-Exempt | A | Common Stock | 6,207 | 1.62 | 10.1K | 6,207 | — | ↗ |
| 2023-05-22 | Ferrari Richard | Director | M-Exempt | A | Common Stock | 91,300 | 1.62 | 147.9K | 183,514 | — | ↗ |
| 2023-05-22 | FOSTER STEVEN M | Director / Officer | M-Exempt | A | Common Stock | 72,477 | 1.62 | 117.4K | 72,477 | — | ↗ |
| 2022-05-12 | Hochschuler Stephen | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2022-05-12 | Fischer Frank M | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2022-05-12 | Ferrari Richard | Director | — | — | — | 0 | 0.00 | — | 0 | — | ↗ |
| 2022-04-26 | Hochschuler Stephen | Director | — | I | Common Stock | 0 | 0.00 | — | 19,725 | — | ↗ |
| 2022-04-26 | Fischer Frank M | Director | — | D | Common Stock | 0 | 0.00 | — | 184,466 | — | ↗ |
| 2022-04-26 | Ferrari Richard | Director | — | I | Common Stock | 0 | 0.00 | — | 158,132 | — | ↗ |
| 2021-08-19 | Ferrari Richard | Director | — | D | Stock Options | 160,751 | 7.06 | 1.13M | 0 | — | ↗ |
| 2021-06-07 | Fischer Frank M | Director | — | D | Stock Options | 7,500 | 5.20 | 39.0K | 0 | — | ↗ |
| 2021-05-01 | Ferrari Richard | Director | — | D | Stock Options | 112,500 | 5.20 | 585.0K | 0 | — | ↗ |
| 2016-12-15 | Hochschuler Stephen | Director | — | D | Stock Options | 8,536 | 0.62 | 5.3K | 0 | — | ↗ |
| 2014-06-19 | Ferrari Richard | Director | — | I | Stock Options | 13,670 | 0.62 | 8.5K | 0 | — | ↗ |
Executive team
Executive compensation
Executive compensation not available.
No CEO compensation history available.
Proxy statements
Recent SEC filings
Executive team
| Name | Title | Compensation | Gender |
|---|---|---|---|
| Steven Foster | Chief Executive Officer, President & Director | 400.0K | male |
| Kevin Williamson | CFO & Secretary | 315.0K | male |
| Richard Ginn | Founder, Chief Technology Officer, Chief Operating Officer & Director | 290.0K | male |
| Steve Moscaret | General Manager of Marketing & Sales Operation | — | male |
| Wyatt Drake Geist | Chief Innovation Officer | — | male |
| Wyatt Giest | Chief Innovation Officer | — | male |
| Nathaniel A. Grawey | Chief Commercial Officer | — | male |
| Richard Ferrari | Founder & Executive Chairman | — | male |
No Senate trading activity found for this company.
No House trading activity found for this company.
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Community Opinion for TNON
Short-term intention
Target Price Distribution
These are community opinions and do not constitute buy or sell advice to act on. The results shown are based on aggregated opinions and are not an investment recommendation, nor do they intend to influence any investment decision.

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