Alexandria Venture Investments, LLC insider trades
Alexandria Venture Investments, LLC has filed 6 Form 4s with the SEC that we hold, for APLT (10% owner), TRex Bio, Inc. (TRXB) (10% owner), VIGL (10% owner) and Xilio Therapeutics, Inc. (XLO) (10% owner). Across all of them we count 3 purchases worth $6.0M and 0 sales worth $0 reported on Form 4. In the last 12 months: 1 purchase ($2.5M) and 0 sales ($0). The largest single trade was a purchase of 178,571 shares of TRex Bio, Inc. worth $2.5M, dated 2026-10-13. The first filing on our record is dated 2021-10-26 and the latest 2026-10-15.
APLT
TRex Bio, Inc. (TRXB)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2026-10-13 | P, purchase reported on Form 4 | 178,571 | $2.5M | 2026-10-15 | SEC |
VIGL
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Xilio Therapeutics, Inc. (XLO)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1722024) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
