SPTX Seaport Therapeutics, Inc. CIK 0002042347 · last filing 4d ago · 1 insider transaction
Total flow
$235.8K
1 priced transactions
cross-source convergence Insider-led 1/5 sources
Insider Funds Activist Sell Events 12 / 100 Recent disclosures · timeline Form 4 4d ago
Director · bought $235.8K
Price · SPTX Live chart by TradingView Most recent insider trade: Bought 13,000 sh @ $18.14 on Jun 22, 2026 view filing → Live chart via TradingView. Insider trade price and date are from the underlying SEC filing. Not financial advice.
SPTX insider flow· last 30 days net +$235.8K
max $235.8K/day May 24 — buy $0 · sell $0 · net +$0 May 25 — buy $0 · sell $0 · net +$0 May 26 — buy $0 · sell $0 · net +$0 May 27 — buy $0 · sell $0 · net +$0 May 28 — buy $0 · sell $0 · net +$0 May 29 — buy $0 · sell $0 · net +$0 May 30 — buy $0 · sell $0 · net +$0 May 31 — buy $0 · sell $0 · net +$0 Jun 1 — buy $0 · sell $0 · net +$0 Jun 2 — buy $0 · sell $0 · net +$0 Jun 3 — buy $0 · sell $0 · net +$0 Jun 4 — buy $0 · sell $0 · net +$0 Jun 5 — buy $0 · sell $0 · net +$0 Jun 6 — buy $0 · sell $0 · net +$0 Jun 7 — buy $0 · sell $0 · net +$0 Jun 8 — buy $0 · sell $0 · net +$0 Jun 9 — buy $0 · sell $0 · net +$0 Jun 10 — buy $0 · sell $0 · net +$0 Jun 11 — buy $0 · sell $0 · net +$0 Jun 12 — buy $0 · sell $0 · net +$0 Jun 13 — buy $0 · sell $0 · net +$0 Jun 14 — buy $0 · sell $0 · net +$0 Jun 15 — buy $0 · sell $0 · net +$0 Jun 16 — buy $0 · sell $0 · net +$0 Jun 17 — buy $0 · sell $0 · net +$0 Jun 18 — buy $0 · sell $0 · net +$0 Jun 19 — buy $0 · sell $0 · net +$0 Jun 20 — buy $0 · sell $0 · net +$0 Jun 21 — buy $0 · sell $0 · net +$0 Recent insider transactions Filed Insider Transaction Shares Price Value Signal Flags 4d ago
Jun 22, 2026
HOMBACH ROBERT J. Director
13,000 $18.14 $235.8K Mild buy +40
I Insider · Insider buying F Institutional · — A Activist · — S Sell pressure · — E Events · — An insider is buying on the open market.
Open-market insider buying+12
Convergence is a transparent heuristic sum of attributable disclosure factors — not a price target or recommendation. 8-K events are shown as context; Form 144 planned sales count against bullish conviction. Not financial advice.
Jun 22 — buy $235.8K · sell $0 · net +$235.8K May 24 Jun 22 
SPTXSeaport Therapeutics, Inc.