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S-3 ·Filed Aug 11, 2026

TNON

Tenon Medical, Inc.
BEARISH
Impact 7/10
Horizonimmediate Processed2mo ago SEC0001213900-26-087891
Actionable Insight ▼ Bearish

The immediate ATM facility is a strong signal that Tenon needs cash urgently, likely to fund operations and address Nasdaq listing requirements. Expect heavy selling pressure as shares are dumped into the market. Monitor for the first ATM sales on the tape.

DirectionBearish
Confidencehigh
Horizonimmediate
Latest settled — T+20d
TNON ▼ -6.03% at T+20d
SHORT call ✓ call won +6.03% · α vs SPY +4.13% · entry $5.64 → $5.30
Next anchor: T+60d in 9d
Latest observation: T+51 -55.64% FF3 residual α
Entry = T+0 close
Aug 11, 2026
via day close
T+1d
+5.67%
call -5.67% · α -4.98%
$5.96
settled 3mo ago
T+5d
+102.31%
call -102.31% · α -102.75%
$11.41
settled 2mo ago
T+20d
-6.03%
call +6.03% · α +4.13%
$5.30
settled 7w ago
T+60d
Pending
in 9d

Price Chart

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Executive Summary

Tenon Medical filed a universal shelf registration statement (S-3) to register up to $100M in securities, including an immediate ATM facility for up to ~$4.4M of common stock via A.G.P. The filing comes just one day after a 1-for-35 reverse stock split intended to regain Nasdaq bid-price compliance. The company's most recent 10-Q (March 31, 2026) showed a net tangible book value of negative ~$982K, a working capital deficit, and the auditor's going-concern opinion. This shelf provides the financial flexibility to raise capital, but the ATM's immediate availability signals an urgent need for cash, and the massive potential dilution (the ATM alone could increase the share count by over 100%) is highly bearish for existing common stockholders.

Key Financial Metrics

Offering Size
$4.4M

Key Facts

  • Tenon filed an S-3 shelf registration for up to $100M in securities, including an immediate ATM facility for up to $4,397,821 in common stock.
  • The ATM is with A.G.P./Alliance Global Partners, with a 3.0% commission on gross proceeds.
  • As of August 10, 2026, the public float was $13.2M (606,596 shares), and the stock price was $6.05 after a 1-for-35 reverse split.
  • The company's most recent 10-Q (March 31, 2026) showed a net tangible book value of negative ~$982,000 and a going-concern warning from its auditor.
  • The company has a history of frequent dilutive offerings (17 offering/registration filings in the last 24 months).

Financial Impact

The ATM alone could raise up to $4.4M, but at the current ~$6.05 price, it would require issuing ~727K new shares, more than doubling the pre-split share count of 667K. The $100M shelf represents a massive overhang relative to the $72M market cap.

dilutionshare countstock price

Risk Factors

  • Massive dilution from the ATM and potential future offerings under the $100M shelf.
  • Nasdaq delisting risk remains if the company fails to maintain compliance with bid price and stockholders' equity rules.
  • Going-concern risk as highlighted by the auditor, with negative tangible book value and a history of cash burn.

Market Snapshot

Exchange
Nasdaq
Sector
Surgical & Medical Instruments & Apparatus
Analyst Consensus
88% bullish (8 analysts)

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
S-3 Filing (TNON) — Batch item 10001213900-26-087891
Document: ea029490601ex4-2.htm0001213900-26-087891
S-3 Filing (TNON) — Batch item 30001213900-26-087891
20 reports for TNON
Performance horizon
82% Hit rate @ T+20 9 of 11 directional calls Went positive at some point 11 of 13 best @ T+1▲ +117.21%Sep 9, 2026
Filters
Rows
Reports for TNON — sortable, filterable
TypeNow
Oct 22, 2026
3d ago
8-K
NEUTRAL ★ 4/10
$2.25awaiting T+20—$2.11 (−6.22%)
Oct 16, 2026
9d ago
424B5
BEARISH ★ 6/10
$2.45awaiting T+20—$2.11 (+13.88%)
Oct 13, 2026
13d ago
EFFECT
BEARISH ★ 7/10
$2.89awaiting T+20—$2.11 (+26.99%)
Oct 9, 2026
16d ago
3
NEUTRAL ★ 2/10
$2.98awaiting T+20—$2.11 (−29.19%)
Sep 16, 2026
5w ago
8-K
BEARISH ★ 6/10
$4.20 $2.91▲ +30.71%▲ +31.92%$2.11 (+49.76%)
Sep 11, 2026
6w ago
Insider Buy
MIXED ★ 7/10
$5.93 $3.41▼ −42.50%▼ −44.36%$2.11 (−64.42%)
Sep 9, 2026
6w ago
8-K
BULLISH ★ 6/10
$2.44 $3.50▲ +43.44%▲ +41.50%$2.11 (−13.52%)
Sep 1, 2026
7w ago
Insider Buy
BEARISH ★ 7/10
$4.47 $4.04▲ +9.62%▲ +9.71%$2.11 (+52.80%)
Aug 31, 2026
7w ago
8-K
BEARISH ★ 7/10
$4.53 $2.73▲ +39.74%▲ +39.55%$2.11 (+53.42%)
Aug 31, 2026
7w ago
3
NEUTRAL ★ 2/10
$4.53 $2.73▼ −39.74%▼ −39.55%$2.11 (−53.42%)
Showing 10 of 20

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Report published Aug 11, 2026