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CIK 0001755953 · Non-accelerated filer<br>Smaller reporting company

American Bitcoin Corp.

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Ticker
ABTC
Exchange
Nasdaq
Industry
Finance Services
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
832242651
Phone
(305) 224 6427
Business address
777 BRICKELL AVENUE, SUITE 200, MIAMI, FL
Former names
American Bitcoin Corp. /DE/, Gryphon Digital Mining, Inc., Akerna Corp., MTech Acquisition Holdings Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-08-06 Mateen Justin Director Purchase +162,438 $6.19 $1.0M 492,297
2026-08-05 Mateen Justin Director Purchase +144,543 $6.40 $925K 329,859
2026-07-29 Mateen Justin Director Grant or award · Restricted Stock Units +46,404 46,404
2026-07-29 Broukhim Michael Director Grant or award · Restricted Stock Units +49,304 49,304
2026-07-29 Busch Richard Director Grant or award · Restricted Stock Units +46,404 46,404
2026-06-24 Busch Richard Director Other disposition −254,778 1,848,975
2026-06-22 Mateen Justin Director Option exercise +254,778 2,779,753
2026-06-22 Mateen Justin Director Option exercise · Restricted Stock Units −254,778 0
2026-06-22 Busch Richard Director Option exercise +254,778 2,103,753
2026-06-22 Busch Richard Director Option exercise · Restricted Stock Units −254,778 0
2026-06-22 Broukhim Michael Director Option exercise +270,701 270,701
2026-06-22 Broukhim Michael Director Option exercise · Restricted Stock Units −270,701 0
2026-06-15 Busch Richard Director Purchase +450,000 $0.87 $392K 1,848,975
2026-03-05 Busch Richard Director Purchase +68,000 $1.15 $78K 1,398,975
2026-03-04 Busch Richard Director Purchase +90,000 $1.15 $104K 1,330,975
2026-03-03 Mateen Justin Director Purchase +1,800,000 $1.03 $1.9M 2,524,975
2026-03-03 Busch Richard Director Purchase +240,000 $0.96 $230K 1,240,975
2026-02-24 Mateen Justin Director Grant or award · Restricted Stock Units +254,778 254,778
2026-02-24 Prusak Matthew PRESIDENT, INTERIM CFO Grant or award · Restricted Stock Units +477,708 477,708
2026-02-24 Busch Richard Director Grant or award · Restricted Stock Units +254,778 254,778

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