ARCH Venture Partners XII, LLC
Insider trading activity for ARCH Venture Partners XII, LLC sourced from SEC EDGAR Form 4 filings.
Overview
- Company: Seaport Therapeutics, Inc.
- Total insider trades: 5
- Total buy volume: $19.8M
- Total sell volume: $0
- Last trade: May 4, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| May 4, 2026 | ARCH Venture Partners XII, LLC | SPTX Seaport Therapeutics, Inc. | OTHER | 2,681,265 | N/A |
| May 4, 2026 | ARCH Venture Partners XII, LLC | SPTX Seaport Therapeutics, Inc. | OTHER | 2,513,686 | N/A |
| May 4, 2026 | ARCH Venture Partners XII, LLC | SPTX Seaport Therapeutics, Inc. | BUY | 1,100,000 | $19.8M |
| May 4, 2026 | ARCH Venture Partners XII, LLC | SPTX Seaport Therapeutics, Inc. | OTHER | 2,681,265 | N/A |
| May 4, 2026 | ARCH Venture Partners XII, LLC | SPTX Seaport Therapeutics, Inc. | OTHER | 2,513,686 | N/A |