SPTX

Seaport Therapeutics, Inc.

$23.62

After hrs $23.62 +0.00%

Mkt Cap $1.3B

52w Low $14.85 91.1% of range 52w High $24.48

50d MA $19.28 200d MA $18.64

P/E (TTM) —

EV/EBITDA —

P/B —

Debt/Equity —

ROE —

P/FCF —

RSI (14) 65.50

ATR (14) $1.36

Beta —

50d MA $19.28

200d MA $18.64

Avg Volume —

CIK (SEC)

2042347

Date	Time	Est	Rptd	Surp	Base	Gap%	D1%	D2%	D3%	D4%	D5%	Guide ▲★
Jun 8, 2026	TNS	-5.34	-10.34	-93.8%	16.20	-1.2%	+9.0%	-3.1%	+3.5%	+1.6%	-3.1%	—

Date	Firm	Action	Grade	Target	Base	Open	Gap%	D1%	D2%	D3%	D4%	D5%
Jul 15	H.C. Wainwright	Initiates	Buy	$50	$20.44	$21.05	+3.0%	+0.0%	-4.5%	+6.8%	-1.4%	+2.2%
May 26	Citigroup	Initiates	Buy	$35	$17.50	$17.72	+1.3%	+2.9%	+0.2%	+4.2%	-3.2%	-5.8%
May 26	JP Morgan	Initiates	Overweight	$42	$17.50	$17.72	+1.3%	+2.9%	+0.2%	+4.2%	-3.2%	-5.8%
May 26	Leerink Partners	Initiates	Outperform	$35	$17.50	$17.72	+1.3%	+2.9%	+0.2%	+4.2%	-3.2%	-5.8%
May 26	Stifel	Initiates	Buy	$30	$17.50	$17.72	+1.3%	+2.9%	+0.2%	+4.2%	-3.2%	-5.8%

Date	Insider	Title	Type	Shares	Price	Value	Owned After	D1%	D5%
Jun 22, 2026	HOMBACH ROBERT J.	—	Buy	13,000	$18.14	$236K	13,000	+0.26%	-1.24%
May 4, 2026	ARCH Venture Partners XII, LLC	—	Buy	1,100,000	$18.00	$19.8M	6,294,951	-5.88%	-4.98%

Institutional (13F) — Top 0 All ↗

No 13F holders found.

Mutual Funds / ETFs (N-PORT) — Top 1 All ↗

#	Fund	Shares	Value	Period
1	PGIM Jennison Health Sciences Fund	438,754	$8M	May 2026

· Source: financialmodelingprep.com