3 ·Filed Apr 30, 2026

COAG

Hemab Therapeutics Holdings, Inc.
NEUTRAL
Impact 3/10
Horizonimmediate Processed5mo ago SEC0001388325-26-000019
Form 3 — initial insider ownership statement
Actionable Insight • Neutral

This is a standard Form 3 filing with no trading activity or change in position. Monitor for subsequent Form 4 filings if Novo Holdings buys or sells shares post-IPO, which could signal conviction changes. The large convertible stake indicates Novo Holdings is a key insider with potential influence on corporate governance.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
COAG ▲ +39.00% at T+60d
NEUTRAL call ✓ call won +39.00% · α vs SPY +35.93% · entry $34.00 → $47.26
Entry anchored
Apr 30, 2026
via day open
T+1d
-25.47%
call -25.47% · α -25.13%
$25.34
settled 5mo ago
T+5d
-26.12%
call -26.12% · α -28.46%
$25.12
settled 5mo ago
T+20d
-20.21%
call -20.21% · α -25.47%
$27.13
settled 4mo ago
T+60d
+39.00%
call +39.00% · α +35.93%
$47.26
settled 2mo ago

Price Chart

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Executive Summary

Novo Holdings A/S filed a Form 3 initial statement of beneficial ownership, disclosing holdings in Hemab Therapeutics (COAG) ahead of its IPO. The filing shows Novo Holdings beneficially owns 513,546 shares of Common Stock and convertible preferred shares (Series Seed, A, B, C) that convert to Common Stock on a 22-for-1 basis at IPO closing, totaling approximately 4,177,550 common-equivalent shares. This signals Novo Holdings' significant pre-IPO stake but provides no new financial data or trading activity.

Key Facts

  • Novo Holdings A/S filed Form 3 as an initial beneficial ownership report for Hemab Therapeutics Holdings, Inc. (COAG).
  • Novo Holdings directly owns 513,546 shares of Common Stock.
  • Novo Holdings also holds Series Seed Preferred Stock, Series A Preferred Stock, Series B Preferred Stock, and Series C Preferred Stock, each convertible into Common Stock on a 22-for-1 basis immediately prior to the IPO closing.
  • The convertible preferred shares represent approximately 3,664,004 common-equivalent shares (1581052 + 1366662 + 719290 + 0 for Series Seed? Actually Series Seed amount not given in the XML snippet, but the total from the listed preferred series is 1581052 + 1366662 + 719290 = 3,664,004). Combined with the 513,546 common shares, total beneficial ownership is approximately 4,177,550 common-equivalent shares.
  • The filing is dated April 30, 2026, and is a routine initial ownership disclosure required under Section 16(a) of the Securities Exchange Act of 1934.
  • No transactions or changes in ownership are reported; this is a snapshot of holdings as of the filing date.

Financial Impact

No financial impact; the filing is a routine disclosure of pre-IPO beneficial ownership by a major shareholder.

Risk Factors

  • No material risks identified from this filing alone; it is a routine disclosure.

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
3 Filing (Primary)0001388325-26-000019
Document: 0001388325-26-000019-index.html0001388325-26-000019
Document: 0001388325-26-000019.txt0001388325-26-000019
13 reports for COAG
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for COAG — sortable, filterable
TypeNow
Aug 11, 2026
7w ago
8-K
BULLISH ★ 7/10
$49.87 $44.50▼ −10.77%▼ −9.71%$30.36 (−39.12%)
Jun 17, 2026
15w ago
Insider Buy
NEUTRAL ★ 2/10
$29.24 $44.53▲ +52.29%▲ +51.76%$30.36 (+3.83%)
May 21, 2026
19w ago
Press Release
NEUTRAL ★ 5/10
$26.30 $31.83▲ +21.03%▲ +20.69%$30.36 (+15.44%)
May 4, 2026
21w ago
8-K
NEUTRAL ★ 4/10
$25.00 $27.47▲ +9.88%▲ +4.93%$30.36 (+21.44%)
Apr 30, 2026
22w ago
Press Release
NEUTRAL ★ 5/10
$34.00 $27.13▼ −20.21%▼ −25.47%$30.36 (−10.71%)
Apr 30, 2026
22w ago
3
NEUTRAL ★ 3/10
$34.00 $27.13▼ −20.21%▼ −25.47%$30.36 (−10.71%)
Apr 30, 2026
22w ago
3
NEUTRAL ★ 3/10
$34.00 $27.13▼ −20.21%▼ −25.47%$30.36 (−10.71%)
Apr 30, 2026
22w ago
3
NEUTRAL ★ 2/10
$34.00 $27.13▼ −20.21%▼ −25.47%$30.36 (−10.71%)
Apr 30, 2026
22w ago
3
NEUTRAL ★ 2/10
$34.00 $27.13▼ −20.21%▼ −25.47%$30.36 (−10.71%)
Apr 30, 2026
22w ago
3
NEUTRAL ★ 2/10
$34.00 $27.13▼ −20.21%▼ −25.47%$30.36 (−10.71%)
Showing 10 of 13

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