SEC FORM 4CLUSTER · 2 INSIDERS
$3,799,992.00
TRex Bio, Inc. (TRXB)
Purchase of 271,428 shares across 2 reporting persons.
Transaction Code P · Reporting Persons 2
- SVLSF VI, LLCPurchase of 89,783 shares at $14.00 per share.$1,256,962.00
- SVLSF VI, LLCPurchase of 3,074 shares at $14.00 per share.$43,036.00
- Alexandria Venture Investments, LLCPurchase of 178,571 shares at $14 per share.$2,499,994.00
Surfaced by rule: 2 distinct insiders, open-market purchases, 7-day window — a deterministic filter, not a recommendation.
Traded Oct 8, 2026 · Disclosed Oct 15, 2026FILED +7 DAYS
Source: SEC Form 4 · 0001829126-26-011084 · filed 2026-10-13 · View filing →
Source: SEC Form 4 · 0001722024-26-000004 · filed 2026-10-15 · View filing →