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Insider Cluster (6 insiders) ·Filed May 8, 2026

ODTX

Odyssey Therapeutics, Inc.
BULLISH
Impact 7/10
Horizonweeks Processed5mo ago
Insider cluster: 6 insiders, $40.3M total
Actionable Insight ▲ Bullish

The combination of a $45.2M insider purchase cluster and a $25M PIPE at the IPO price is a strong bullish signal. Monitor the IPO pricing and any lock-up expiration dates. The cross-filing context (material agreement + insider cluster) amplifies the signal — insiders are putting significant capital at risk alongside the IPO. Expect positive price action at IPO and near-term support from insider alignment.

DirectionBullish
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d ⚠ clustered
ODTX ▲ +21.56% at T+60d
LONG call ✓ call won +21.56% · α vs SPY +16.72% · entry $16.42 → $19.96
Entry = T+0 close
May 7, 2026
via day close
T+1d
+6.27%
call +6.27% · α +6.04%
$17.45
settled 6mo ago
T+5d
+5.48%
call +5.48% · α +4.02%
$17.32
settled 6mo ago
T+20d
+0.06%
call +0.06% · α +0.04%
$16.43
settled 5mo ago
T+60d
+21.56%
call +21.56% · α +16.72%
$19.96
settled 3mo ago

Price Chart

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Executive Summary

Odyssey Therapeutics insiders and a major investor (TPG GP A, LLC) have made significant open-market purchases totaling ~$45.2M in the past week, concurrent with a $25M PIPE investment tied to the company's IPO. The cluster includes $25M from TPG, $20M from Director Li Nan, and $200K from Director Chu Shelley, alongside routine non-cash derivative conversions and a small tax withholding. The purchases coincide with a material share purchase agreement (filed 2 days ago) for a $25M PIPE at the IPO price, indicating insiders and cornerstone investors are signaling confidence in the IPO valuation.

Key Financial Metrics

Direction
buying
Total Value
$45.2M
Insiders
6

Key Facts

  • TPG GP A, LLC purchased 1,388,889 shares for $25,000,002 in open-market on 2026-05-11
  • Director Li Nan purchased 1,111,111 shares for $19,999,998 in open-market on 2026-05-11
  • Director Chu Shelley purchased 11,111 shares for $199,998 in open-market on 2026-05-11
  • A $25M PIPE investment (Share Purchase Agreement) was signed on 2026-05-07, tied to the IPO price
  • Total open-market purchase value is ~$45.2M, representing ~5.6% of the $805M market cap
  • Non-cash transactions (derivative conversions, tax withholding) total $0 economic value
  • The cluster includes 6 insiders, with 3 making open-market purchases and others executing non-cash transactions

Financial Impact

Open-market insider purchases total ~$45.2M, or ~5.6% of market cap, a highly material signal. The PIPE adds $25M in new equity capital at the IPO price.

dilutioncashmarket cap

Risk Factors

  • IPO pricing below expectations could reduce the PIPE's signaling value
  • Post-IPO lock-up expirations may lead to selling pressure from pre-IPO holders
  • The company's pre-revenue status (biotech) carries fundamental execution risk

Investment Themes

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-ODTX-1778706680432
18 reports for ODTX
Performance horizon
100% Hit rate @ T+1 3 of 3 directional calls Went positive at some point 3 of 3 best @ T+60▲ +21.56%May 8, 2026
Filters
Rows
Reports for ODTX — sortable, filterable
TypeNow
Oct 20, 2026
6d ago
8-K
BULLISH ★ 6/10
$18.99 $19.00▲ +0.05%▼ −0.47%$19.30 (+1.63%)
Aug 4, 2026
11w ago
8-K
NEUTRAL ★ 4/10
$19.96 $20.89▲ +4.66%▲ +4.86%$19.30 (−3.31%)
Jun 17, 2026
18w ago
8-K
NEUTRAL ★ 4/10
$19.07 $18.72▼ −1.84%▼ −1.52%$19.30 (+1.21%)
May 11, 2026
24w ago
Insider Cluster
BULLISH ★ 7/10
$17.45 $17.90▲ +2.58%▲ +2.72%$19.30 (+10.60%)
May 8, 2026
24w ago
424B4
MIXED ★ 6/10
$17.45 $17.90▲ +2.58%▲ +2.72%$19.30 (+10.60%)
May 8, 2026
24w ago
EFFECT
MIXED ★ 6/10
$16.42 $17.45▲ +6.27%▲ +6.04%$19.30 (+17.54%)
May 7, 2026
24w ago
3
NEUTRAL ★ 2/10
$16.42 $17.45▲ +6.27%▲ +6.04%$19.30 (+17.54%)
May 7, 2026
24w ago
3
NEUTRAL ★ 2/10
$16.42 $17.45▲ +6.27%▲ +6.04%$19.30 (+17.54%)
May 7, 2026
24w ago
3
NEUTRAL ★ 2/10
$16.42 $17.45▲ +6.27%▲ +6.04%$19.30 (+17.54%)
May 7, 2026
24w ago
3
NEUTRAL ★ 2/10
$16.42 $17.45▲ +6.27%▲ +6.04%$19.30 (+17.54%)
Showing 10 of 18

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published May 13, 2026