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Signal8

Union Street Sponsor, LLC

SEC insider (Form 3/4/5 filer). CIK 0002128426. 10% Owner at ACP Holdings Acquisition Corp. (ACGCU). 1 reported Form 4/5 transaction since Sep 2024; latest on Apr 8, 2026. Located in HOUSTON, TX.

Companies Union Street Sponsor, LLC has filed insider reports for

  • ACP Holdings Acquisition Corp. (ACGCU): 10% Owner
Union Street Sponsor, LLC profile photo

Union Street Sponsor, LLC

CIK: 0002128426

Transaction Breakdown

Open Market Buys (P)1 (100.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ACP Holdings Acquisition Corp. logo
ACGCU

ACP Holdings Acquisition Corp.

10% Owner

Discretionary Trading P&L

Holdings

Transaction History (1 total)

  • ACP Holdings Acquisition Corp. logo
    ACGCU

    ACP Holdings Acquisition Corp.

    Apr 8, 2026
    Purchase
    Direct
    435K shares-

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