Southport Acquisition Sponsor II LLC Insider Trades & Stock Holdings

10% Owner · Southport Acquisition Corp. II · Latest filing Sep 30, 2026

Southport Acquisition Sponsor II LLC, 10% Owner at Southport Acquisition Corp. II has 1 Form 4 trade on file since Sep 30, 2026. Open-market activity: 1 purchase ($5M) and 0 sales ($0), net +$5M. Latest filing: acquired 500K shares of $PORT.U on Sep 30, 2026 at $10.

Trades on file

1

Open-market bought

$5M

Open-market sold

$0

Net open-market

+$5M

Latest filing

Sep 30, 2026

All insider trades by Southport Acquisition Sponsor II LLC

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Sep 30, 2026	$PORT.U	Buy (Open-market buy)	500K	$10	$5M						10% Owner		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Southport Acquisition Sponsor II LLC traded

• $PORT.U

Frequently asked questions

Has Southport Acquisition Sponsor II LLC been buying or selling stock?

Southport Acquisition Sponsor II LLC has 1 open-market purchase and 0 open-market sales on file, net +$5M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Southport Acquisition Sponsor II LLC's latest insider trade?

acquired 500K shares of $PORT.U on Sep 30, 2026 at $10.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.