Southport Acquisition Corp. IIPORT-UN

3 13D/G filings 2 distinct filers 1 insider transactions (365d)

Cross-Reference Snapshot

Activist filings

1 SCHEDULE 13D/A · 1 SCHEDULE 13D · 1 SCHEDULE 13G

Distinct filers

multi-activist cluster

Insiders (365d)

0 buys · 0 sales

Latest short DTC

—

no FINRA match

Filed	Form	Filer	Stake	Shares
2026-10-21	SCHEDULE 13D/A	SOUTHPORT ACQUISITION SPONSOR II LLC	—	7,500,000	view →
2026-10-07	SCHEDULE 13D	SOUTHPORT ACQUISITION SPONSOR II LLC	27.70%	8,166,667	view →
2026-10-07	SCHEDULE 13G	Linden Capital L.P.	—	—	view →

Date	Insider	Role	Type	Shares	Price	Value
2026-10-19	SPENCER JEB S.	director, officer, 10%+	J	666,667	—	—

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