PORT.U: SOUTHPORT ACQUISITION SPONSOR II LLC discloses a purchase

By AlphaYouPublished Oct 3, 2026Form 4

Stocks in this disclosure

Reported activity

SOUTHPORT ACQUISITION SPONSOR II LLC

Reporting filer

SOUTHPORT ACQUISITION SPONSOR II LLC reported Purchase in Southport Acquisition Corp. II: 500000 units of Class A ordinary shares, dated 2026-09-30. The full Form 4 contains 1 transaction entry.

Disclosed: Oct 2, 2026

Reported details

1 entry

All validated entries in this disclosure
Security	Owner	Date	Code	Action	Quantity	Price	Following holdings	Reporting delay	Filed terms and references
Class A ordinary shares	SOUTHPORT ACQUISITION SPONSOR II LLC	2026-09-30	P	Purchase	500000	10	500,000	2 days	Filed terms security Title: Class A ordinary shares transaction Date: 2026-09-30 deemed Execution Date: transaction Form Type: 4 transaction Code: P equity Swap Involved: 0 transaction Timeliness: transaction Shares: 500000 id: F1 transaction Price Per Share: 10 transaction Acquired Disposed Code: A shares Owned Following Transaction: 500000 id: F2 direct Or Indirect Ownership: D id: F2

Class A ordinary shares

Owner: SOUTHPORT ACQUISITION SPONSOR II LLC
Date: 2026-09-30
Code: P
Action: Purchase
Quantity: 500000
Price: 10
Following holdings: 500,000
Reporting delay: 2 days
Filed terms and references: Filed terms
security Title: Class A ordinary shares
transaction Date: 2026-09-30
deemed Execution Date:
transaction Form Type: 4
transaction Code: P
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 500000
id: F1
transaction Price Per Share: 10
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 500000
id: F2
direct Or Indirect Ownership: D
id: F2

Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.
SOUTHPORT ACQUISITION SPONSOR II LLC: 10% owner.
F1: Represents shares underlying the private placement units (each unit consisting of one Class A ordinary share and one-half of one warrant, each whole warrant exercisable to purchase one Class A ordinary share) directly held by Southport Acquisition Sponsor II LLC (the "Sponsor"), and which were acquired pursuant to a Private Placement Units Purchase Agreement by and between the Sponsor and Southport Acquisition Corp. II (the "Issuer"). Does not include previously reported 7,666,667 Class B ordinary shares, which shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination on a one-for-one basis, or at any time prior to the Issuer's initial business combination, at the option of the holder, subject to adjustment as described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-298104).
F2: Represents shares held by the Sponsor. Southport Sponsor Management II, LLC is the managing member of the Sponsor and controls the management of the Sponsor, including the exercise of voting and investment discretion over the securities held by the Sponsor. The managing member of Southport Sponsor Management II, LLC is Jeb Spencer, the issuer's Chairman, Chief Executive Officer and Chief Financial Officer. Southport Sponsor Management II, LLC and Jeb Spencer each disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly.

Original sources

SEC ownership filing

Prepared automatically from public filing data. Report a correction.

Security

Owner

Date

Code

Action

Quantity

Price

Following holdings

Reporting delay

Filed terms and references

Class A ordinary shares

SOUTHPORT ACQUISITION SPONSOR II LLC

2026-09-30

Purchase

500000

500,000

2 days

Filed terms

security Title: Class A ordinary shares
transaction Date: 2026-09-30
deemed Execution Date:
transaction Form Type: 4
transaction Code: P
equity Swap Involved: 0
transaction Timeliness:
transaction Shares: 500000
id: F1
transaction Price Per Share: 10
transaction Acquired Disposed Code: A
shares Owned Following Transaction: 500000
id: F2
direct Or Indirect Ownership: D
id: F2

Filing context

Quantities and prices are shown in the units filed. No trade value is inferred from their product.

SOUTHPORT ACQUISITION SPONSOR II LLC: 10% owner.

F1: Represents shares underlying the private placement units (each unit consisting of one Class A ordinary share and one-half of one warrant, each whole warrant exercisable to purchase one Class A ordinary share) directly held by Southport Acquisition Sponsor II LLC (the "Sponsor"), and which were acquired pursuant to a Private Placement Units Purchase Agreement by and between the Sponsor and Southport Acquisition Corp. II (the "Issuer"). Does not include previously reported 7,666,667 Class B ordinary shares, which shares will automatically convert into Class A ordinary shares at the time of the Issuer's initial business combination on a one-for-one basis, or at any time prior to the Issuer's initial business combination, at the option of the holder, subject to adjustment as described under the heading "Description of Securities--Founder Shares" in the Issuer's registration statement on Form S-1 (File No. 333-298104).

F2: Represents shares held by the Sponsor. Southport Sponsor Management II, LLC is the managing member of the Sponsor and controls the management of the Sponsor, including the exercise of voting and investment discretion over the securities held by the Sponsor. The managing member of Southport Sponsor Management II, LLC is Jeb Spencer, the issuer's Chairman, Chief Executive Officer and Chief Financial Officer. Southport Sponsor Management II, LLC and Jeb Spencer each disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly.