Alexandria Venture Investments, Llc
10% owner
Conversion
Calculated transaction value
$0
3,480,387 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 15, 2026
You're reading the free version. Trader adds the live tape and alerts.
Start tracking
Trex Bio, Inc.
TRXB
Transactions reported in official disclosures
24 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Alexandria Venture Investme... 10% owner | Oct 15, 2026 2-day lag | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Alexandria Venture Investme... 10% owner | Oct 15, 2026 2-day lag | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Alexandria Venture Investme... 10% owner | Oct 15, 2026 2-day lag | Buy Oct 13, 2026 | $2.5M Filed shares x price | SEC Form 4 View filing | |
| Alexandria Venture Investme... 10% owner | Oct 15, 2026 2-day lag | Conversion Oct 13, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Marcus Joel S Director | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Marcus Joel S Director | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 Same-day filing | Conversion Oct 13, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 5-day lag | Buy Oct 8, 2026 | $1.26M Filed shares x price | SEC Form 4 View filing | |
| Svlsf Vi, Llc 10% owner | Oct 13, 2026 5-day lag | Buy Oct 8, 2026 | $43.04K Filed shares x price | SEC Form 4 View filing | |
| Marcus Joel S Director | Oct 8, 2026 Same-day filing | Award Oct 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Coy Travis Alan Director | Oct 8, 2026 Same-day filing | Award Oct 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Ross Michael Jay Director | Oct 8, 2026 Same-day filing | Award Oct 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Hirth Peter Director | Oct 8, 2026 Same-day filing | Award Oct 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Gallagher Carol Giltner Director | Oct 8, 2026 Same-day filing | Award Oct 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing | |
| Gilmore Julie Ann Director | Oct 8, 2026 Same-day filing | Award Oct 8, 2026 | $0 Filed shares x price | SEC Form 4 View filing |
Alexandria Venture Investments, Llc
10% owner
Conversion
Calculated transaction value
$0
1,033,541 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Alexandria Venture Investments, Llc
10% owner
Buy
Calculated transaction value
$2.5M
178,571 shares @ $14
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Alexandria Venture Investments, Llc
10% owner
Conversion
Reported value range
Not reported
1,167,930 shares
Traded
Oct 13, 2026
Filed
Oct 15, 2026
Marcus Joel S
Director
Conversion
Reported value range
Not reported
41,871 shares
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Marcus Joel S
Director
Conversion
Calculated transaction value
$0
161,828 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
1,574,074 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
669,939 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
1,574,074 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
475,411 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
53,892 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
475,411 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
16,277 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
16,277 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
53,892 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Conversion
Calculated transaction value
$0
669,939 shares @ $0
Traded
Oct 13, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Buy
Calculated transaction value
$1.26M
89,783 shares @ $14
Traded
Oct 8, 2026
Filed
Oct 13, 2026
Svlsf Vi, Llc
10% owner
Buy
Calculated transaction value
$43.04K
3,074 shares @ $14
Traded
Oct 8, 2026
Filed
Oct 13, 2026
Marcus Joel S
Director
Award
Calculated transaction value
$0
17,500 shares @ $0
Traded
Oct 8, 2026
Filed
Oct 8, 2026
Coy Travis Alan
Director
Award
Calculated transaction value
$0
17,500 shares @ $0
Traded
Oct 8, 2026
Filed
Oct 8, 2026
Ross Michael Jay
Director
Award
Calculated transaction value
$0
17,500 shares @ $0
Traded
Oct 8, 2026
Filed
Oct 8, 2026
Hirth Peter
Director
Award
Calculated transaction value
$0
17,500 shares @ $0
Traded
Oct 8, 2026
Filed
Oct 8, 2026
Gallagher Carol Giltner
Director
Award
Calculated transaction value
$0
17,500 shares @ $0
Traded
Oct 8, 2026
Filed
Oct 8, 2026
Gilmore Julie Ann
Director
Award
Calculated transaction value
$0
17,500 shares @ $0
Traded
Oct 8, 2026
Filed
Oct 8, 2026