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SPTX
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Seaport Therapeutics, Inc.

SPTX · Healthcare · Seaport Therapeutics, Inc., a clinical-stage therapeutics company, focuses on inventing and developing new medicines for patients with depr…

Seaport Therapeutics, Inc. (SPTX), in the Healthcare sector, has 2 disclosed filings on Paydirt over the trailing twelve months from 2 corporate insiders: 2 purchases and 0 sales. Filers took a median of 1 day from execution to disclosure, and the most recent trade was executed Jun 22 and filed Jun 24. The most active filer was ARCH Venture Partners XII, LLC with 1 filing.

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Filings, ttm
2
2 buys · 0 sells
Traders, ttm
2
2 insiders
Volume, ttmiDollar value disclosed in the window
$20.0M
estimated for Congress, as filed for insiders
Median delay
1d
execution to disclosure
Last traded
Jun 22
Filed Jun 24
ADViAverage daily dollar volume
$6.4M
market data
Share price · 12M
$24.08 (+21.4%)
$24.42$19.84$15.25May 1Jun 29Aug 24

Adjusted for splits and dividends.

Volume by month
$19.8M$9.9M$0Oct 2024Apr 2025Oct 2025Apr 2026May 2026 · buys $19.8MJun 2026 · buys $236K
Buys $20.0M Sells $0

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed
AL ARCH Venture Partners XII, LLC 10% owner 1 filing RH Robert J. Hombach Director 1 filing
Recent filings
Robert J. HombachPURCHASE Director $236K
13,000 sh × $18.14
Exec Jun 22
Filed Jun 24 · 6:05 AM ET
ARCH Venture Partners XII, LLCPURCHASE 10% owner $19.8M
1,100,000 sh × $18.00
Exec May 4
Filed May 4 · 6:02 PM ET