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144 ·Filed Oct 1, 2026

OBIO

Orchestra BioMed Holdings, Inc.
NEUTRAL
Impact 3/10
Horizondays Processed26d 2h ago SEC0001959173-26-007169
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

CEO's repeated monthly sales of 15,000 shares suggest a pre-arranged 10b5-1 plan or routine compensation monetization. Monitor for any acceleration in selling volume or a Form 4 filing confirming execution. The small size relative to market cap limits immediate price impact.

DirectionNeutral
Confidencemedium
Horizondays
Latest settled — T+5d ⚠ clustered
OBIO ▼ -9.76% at T+5d
NEUTRAL call -9.76% · α vs SPY -11.06% · entry $6.35 → $5.73
Next anchor: T+20d tomorrow
Latest observation: T+16 -21.66% FF3 residual α
Entry = T+0 close
Oct 1, 2026
via day close
T+1d
-6.30%
call -6.30% · α -7.04%
$5.95
settled 25d ago
T+5d
-9.76%
call -9.76% · α -11.06%
$5.73
settled 19d ago
T+20d
Pending
tomorrow
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

CEO Darren Sherman filed a Form 144 notice of intent to sell 15,000 shares of Orchestra BioMed common stock, valued at approximately $94,050 based on the filing date. The shares were acquired via restricted stock vesting on 11/25/2024 as compensation. This is a relatively small sale relative to typical insider holdings and the company's market cap, but the CEO's role and the filing's proximity to prior insider sales (July, August, September 2026) suggest a pattern of periodic monetization.

Key Facts

  • CEO Darren Sherman filed Form 144 to sell 15,000 shares of common stock.
  • Estimated value of proposed sale: ~$94,050 (based on 15,000 shares × ~$6.27/share).
  • Shares were acquired via restricted stock vesting on 11/25/2024 as compensation.
  • Sherman has sold 15,000 shares in each of the prior three months (July, August, September 2026).
  • The filing is an advance notice of intent to sell; the actual sale may not occur.

Financial Impact

Proposed sale of 15,000 shares valued at ~$94,050 — approximately 0.02% of shares outstanding (est. 75M shares).

dilutioninsider ownership

Risk Factors

  • Insider selling pattern may signal lack of confidence if it accelerates beyond the current monthly cadence.
  • Form 144 is only an intent to sell; the sale may not be executed.

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

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

DocumentAccession Number
144 Filing (Primary)0001959173-26-007169
Document: 0001959173-26-007169-index.html0001959173-26-007169
Document: 0001959173-26-007169.txt0001959173-26-007169
11 reports for OBIO
Performance horizon
0% Hit rate @ T+5 0 of 3 directional calls Went positive at some point 0 of 3 best @ T+1▼ −0.48%Apr 23, 2026
Filters
Rows
Reports for OBIO — sortable, filterable
TypeNow
Oct 1, 2026
26d ago
144
NEUTRAL ★ 3/10
$6.35 $5.73▼ −9.76%▼ −11.06%$5.55 (−12.60%)
Oct 1, 2026
26d ago
8-K
BULLISH ★ 6/10
$6.35 $5.73▼ −9.76%▼ −11.06%$5.55 (−12.60%)
Sep 22, 2026
4w ago
Institutional Cluster
NEUTRAL ★ 3/10
$6.22 $6.08▼ −2.25%▼ −1.06%$5.55 (−10.77%)
Sep 8, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$5.43 $6.04▲ +11.23%▲ +12.35%$5.55 (+2.21%)
Sep 1, 2026
8w ago
144
BEARISH ★ 4/10
$4.90 $5.45▼ −11.22%▼ −11.14%$5.55 (−13.27%)
Jul 1, 2026
16w ago
144
NEUTRAL ★ 2/10
$4.30 $3.96▼ −7.91%▼ −8.17%$5.55 (+29.07%)
Jun 2, 2026
20w ago
Insider Cluster
NEUTRAL ★ 2/10
$3.86 $4.02▲ +4.15%▲ +7.96%$5.55 (+43.78%)
May 19, 2026
23w ago
Insider Cluster
NEUTRAL ★ 2/10
$4.00 $4.06▲ +1.50%▼ −0.75%$5.55 (+38.75%)
Apr 29, 2026
25w ago
DEFA14A
NEUTRAL ★ 2/10
$3.99 $3.93▼ −1.50%▼ −3.23%$5.55 (+39.10%)
Apr 23, 2026
26w ago
Press Release
BULLISH ★ 7/10
$4.15 $3.80▼ −8.43%▼ −9.91%$5.55 (+33.73%)
Showing 10 of 11

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Report published Oct 1, 2026