// company-profile
Tenon Medical, Inc.
TNONExchangeNasdaqSectorSurgical & Medical Instruments & ApparatusInc.DEFilings35Insiders12
// api This Tenon Medical, Inc. insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Tenon Medical, Inc. insiders bought $0 across 2 transactions with no open-market sales.
- Most active insider: Geist Wyatt D. with 1 transaction totaling $0.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Tenon Medical, Inc. as of 2026-03-31
Total reported AUM
$234,256
QoQ change
-40.9%
Reporting period
2026-03-31
#1
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
$109,053
150K shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$52,065
72K shares
#3
SBI Securities Co., Ltd.
CIK 1851815
$28,822
40K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 1, 2026 | Geist Wyatt D. | TNON | Award | 136,401 | $0.00 | $0K |
| May 1, 2026 | Grawey Nathaniel A. | TNON | Award | 68,201 | $0.00 | $0K |
| Mar 3, 2026 | Williamson Kevin | TNON | Option Exercise | 1,041 | $0.00 | $0K |
| Mar 3, 2026 | Williamson Kevin | TNON | Option Exercise | 1,041 | $0.00 | $0K |
| Jan 5, 2026 | Hochschuler Stephen | TNON | Tax Withholding | 3,327 | $0.93 | $3K |
45 more transactions hidden
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