BlackBox Master Fund, LP — Form D/A

BlackBox Master Fund, LP of LARCHMONT, NY, a pooled investment fund, filed a Form D amendment with the SEC on 2026-07-23. The offering totals $50.0M, of which $13.0M was reported sold. Industry: Pooled Investment Fund.

Offering

Filed: 2026-07-23
Form: D/A
Accession: 0001520175-26-000002
Industry: Pooled Investment Fund
Exemptions: 06b,3C,3C.1
Total offering: $50.0M
Amount sold: $13.0M
Remaining: $37.0M
Minimum investment: $100K
Investors: 23
Security types: fund interests
SEC file number: 021-159507

Issuer

Name: BlackBox Master Fund, LP
CIK: 0001520175
Entity type: Limited Partnership
Jurisdiction: DELAWARE
Incorporated: 2009
Address: 35 VILLA ROAD, LARCHMONT, NY, 10538
Phone: 646-506-3680

Officers, directors & promoters (5)

Name	Role	Location
Brian Jones	Related Person	Alpharetta, GA
Michael Salemi	Related Person	Larchmont, NY
Brian Jones	Executive Officer	Alpharetta, GA
Michael Salemi	Executive Officer	Larchmont, NY
Benjamin Townson	Executive Officer	New York, NY

Other filings by this issuer (14)

Filed	Form	Offering	Sold
2025-07-23	D/A	$50.0M	$15.8M
2024-07-26	D/A	$50.0M	$14.3M
2023-07-26	D/A	$50.0M	$13.6M
2022-08-19	D/A	$50.0M	$17.2M
2021-08-24	D/A	$50.0M	$14.0M
2021-08-09	D/A	$50.0M	$14.0M
2020-08-06	D/A	$50.0M	$10.3M
2019-08-08	D/A	$50.0M	$8.6M
2018-08-13	D/A	$50.0M	$8.7M
2017-09-25	D/A	$50.0M	$14.8M
2016-07-25	D/A	$50.0M	$17.2M
2013-06-25	D/A	$50.0M	$20.6M
2012-06-25	D/A	$50.0M	$7.3M
2011-05-10	D	$50.0M	$4.0M

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