NASDAQ:TNON

Tenon Medical Stock Insider Trading

Healthcare > Medical - Devices

Buy TNON

*Your capital is at risk

$0.463

-0.159 (-25.53%)

At Close: Jun 23, 2026

Tenon Medical Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 97.41. In total, the insiders bought 3.93M and sold 261.57K TNON shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	97.41
● Buy	3.93M shares
● Sell	261.57K shares
91% Buy Activity Strong Negative Correlation
No Significant Signals No statistically significant buy or sell signals detected in recent insider data.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 01, 2026 Buy	Common stock A-Award	Geist Wyatt D. Chief Innovation Officer	Officer	136 401 Value: $106.7K
May 01, 2026 Buy	Common stock A-Award	Grawey Nathaniel A. Chief Commercial Officer	Officer	68 201 Value: $53.4K
Mar 03, 2026 Buy	Common Stock M-Exempt	Williamson Kevin Chief Financial Officer	C-Suite Officer	1 041 Value: $820
Mar 03, 2026 Buy	Restricted Stock Units M-Exempt	Williamson Kevin Chief Financial Officer	C-Suite Officer	1 041 Value: $820
Jan 05, 2026 Sell	Common Stock F-InKind	Hochschuler Stephen Director	Director	3 327 Value: $3K
Jan 05, 2026 Sell	Common Stock F-InKind	Weigle Robert K Director	Director	3 413 Value: $3K
Jan 05, 2026 Sell	Common Stock F-InKind	Ginn Richard Chief Technology Officer	Officer	47 426 Value: $44.1K
Jan 05, 2026 Sell	Common Stock F-InKind	Williamson Kevin Chief Financial Officer	C-Suite Officer	18 518 Value: $17.2K
Jan 05, 2026 Sell	Common Stock F-InKind	Howard Ivan Director	Director	3 327 Value: $3K
Jan 01, 2026 Buy	Common Stock M-Exempt	Foster Steven M CEO And President	CEO / President	140 936 Value: $65.2K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Foster Steven M CEO And President	CEO / President	140 936 Value: $65.2K
Jan 01, 2026 Buy	Common Stock M-Exempt	Hochschuler Stephen Director	Director	10 732 Value: $5K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Hochschuler Stephen Director	Director	10 732 Value: $5K
Jan 01, 2026 Buy	Common Stock M-Exempt	Weigle Robert K Director	Director	10 732 Value: $5K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Weigle Robert K Director	Director	10 732 Value: $5K
Jan 01, 2026 Buy	Common Stock M-Exempt	Ginn Richard Chief Technology Officer	Officer	126 577 Value: $58.6K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Ginn Richard Chief Technology Officer	Officer	126 577 Value: $58.6K
Jan 01, 2026 Buy	Common Stock M-Exempt	Ferrari Richard Director	Director	64 478 Value: $29.8K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Ferrari Richard Director	Director	64 479 Value: $29.8K
Jan 01, 2026 Buy	Common Stock M-Exempt	Jacques Kristine M Director	Director	583 Value: $270
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Jacques Kristine M Director	Director	10 146 Value: $5K
Jan 01, 2026 Buy	Common Stock M-Exempt	Jacques Kristine M Director	Director	10 146 Value: $5K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Jacques Kristine M Director	Director	583 Value: $270
Jan 01, 2026 Buy	Common Stock M-Exempt	Williamson Kevin Chief Financial Officer	C-Suite Officer	58 987 Value: $27.3K
Jan 01, 2026 Buy	Restricted Stock Units M-Exempt	Williamson Kevin Chief Financial Officer	C-Suite Officer	58 987 Value: $27.3K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks