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Insider · CIK 0001897435

Steven M Foster

ceopresidentofficerdirector

Files at TNON (Tenon Medical, Inc.). First filing -, latest -.

In brief

Steven M Foster files SEC Form 4 as CEO, president and director at TNON (Tenon Medical, Inc.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Steven M Foster has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 8 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jul 31, 2026TNON
Tenon Medical, Inc.
MOption exercise
Common Stock
+140,936$0.00$0304,750Aug 4, 2026
Aug 3, 2026TNON
Tenon Medical, Inc.
FTax withholding
Common Stock
-41,788$0.20$8,274262,962Aug 4, 2026
Jul 31, 2026TNON
Tenon Medical, Inc.
MOption exercise
Restricted Stock Unitsderivative
-140,936$0.00$00Aug 4, 2026
Jan 1, 2026TNON
Tenon Medical, Inc.
MOption exercise
Common Stock
+140,936$0.00$0163,814Jan 5, 2026
Jan 1, 2026TNON
Tenon Medical, Inc.
MOption exercise
Restricted Stock Unitsderivative
-140,936$0.00$0140,936Jan 5, 2026
Nov 14, 2025TNON
Tenon Medical, Inc.
POpen-market purchase
Common stock
+19,455--22,878Nov 18, 2025
Nov 14, 2025TNON
Tenon Medical, Inc.
POpen-market purchase
Common Stock Purchase Warrantderivative
+19,455--19,455Nov 18, 2025
Oct 13, 2025TNON
Tenon Medical, Inc.
AGrant or award
Restricted Stock Unitsderivative
+281,872$0.00$0281,872Oct 15, 2025

Questions about Steven M Foster

Answered from the filings on this page, as of the latest one.

Is Steven M Foster buying or selling?

Steven M Foster has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Steven M Foster's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Steven M Foster has 0.

Where does Steven M Foster file Form 4?

Steven M Foster has filed Form 4 at TNON (Tenon Medical, Inc.) as CEO and President. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Steven M Foster: insider trades and track record | InsiderTell