Insider Transactions Reported by 28 Insiders of American Bitcoin Corp.

Symbol
ABTC on Nasdaq
Location
Miami, FL

Insiders trading volume in the past year

American Bitcoin Corp. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Asher Genoot EXECUTIVE CHAIRMAN, Director $32,478,886 +$32,478,887 30 Dec 2025
Michael Ho CHIEF EXECUTIVE OFFICER, Director $32,478,886 +$32,478,887 30 Dec 2025
Anchorage Lending CA, LLC Director, 10%+ Owner $12,557,142 03 Sep 2025
Robby Sai Kit Chang Director $4,252,736 31 Oct 2024
Justin Mateen Director $2,600,724 +$1,854,000 +248% 03 Mar 2026
MJ BRIDGE CO., INC. 10%+ Owner $2,000,000 14 Jun 2023
Richard Busch Director $1,608,821 +$902,580 +128% 05 Mar 2026
Matthew Ryan Kane Director $1,226,614 25 Apr 2022
Simeon Salzman Chief Financial Officer $623,491 31 Jul 2025
Steven D. Gutterman Chief Executive Officer, Director $551,635 31 Jul 2025
Dan Grigorin Director $314,255 31 Oct 2024
Brittany Kaiser Director $285,651 13 Jan 2025
Daniel George Tolhurst Former Director $270,599 12 Jun 2025
Demetrios Vaiopoulos Director $153,672 13 Jan 2025
Jessica Billingsley Director $145,055 13 Jan 2025
Tahira Rehmatullah Director $113,824 25 Apr 2022
Nina Simosko Chief Revenue Officer $94,412 21 Dec 2021
Peter Eric Gallie Senior Vice President $74,797 13 Jan 2025
Heather Cox Director $66,285 13 Jan 2025
Michael Broukhim Director $63,449 24 Feb 2026
John Michael Fowle Jr. Cfo $58,410 21 Dec 2021
Scott Sozio Head of CD, Director $29,066 21 Oct 2022
Barry Fishman Director $12,264 25 Apr 2022
Cecil Ray Thompson Jr. Chief Operating Officer, 10%+ Owner $7,010 21 Oct 2022
David R. McCullough Chief Technology Officer $6,432 21 Oct 2022
Mark Iwanowski Former Director 07 Jun 2021
Matthew Prusak President, Interim Cfo 24 Feb 2026
Hut 8 Corp. Director, 10%+ Owner 03 Sep 2025

Recent Insider Transactions by Companies or Individuals for American Bitcoin Corp.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Richard Busch ABTC Class A Common Stock Purchase 5.11% $78,200 $1.15 68,000 1,398,975 05 Mar 2026 Direct
Richard Busch ABTC Class A Common Stock Purchase 7.25% $103,500 $1.15 90,000 1,330,975 04 Mar 2026 Direct
Justin Mateen ABTC Class A Common Stock Purchase 248.3% $1,854,000 $1.03 1,800,000 2,524,975 03 Mar 2026 Direct
Richard Busch ABTC Class A Common Stock Purchase 24% $230,400 $0.9600 240,000 1,240,975 03 Mar 2026 Direct
Justin Mateen ABTC Restricted Stock Units Award 254,778 254,778 24 Feb 2026 Direct
Matthew Prusak ABTC Restricted Stock Units Award 477,708 477,708 24 Feb 2026 Direct
Richard Busch ABTC Restricted Stock Units Award 254,778 254,778 24 Feb 2026 Direct
Michael Broukhim ABTC Restricted Stock Units Award 270,701 270,701 24 Feb 2026 Direct
Asher Genoot GRYP Class B Common Stock Purchase 23,199,205 23,199,205 30 Dec 2025 By LLC
Michael Ho GRYP Class B Common Stock Purchase 23,199,205 23,199,205 30 Dec 2025 By LLC
Richard Busch GRYP Class A Common Stock Purchase 11.2% $199,980 $1.98 101,000 1,000,975 22 Dec 2025 Direct
Richard Busch GRYP Class A Common Stock Purchase 24.1% $290,500 $1.66 175,000 899,975 16 Dec 2025 Direct
Michael Broukhim GRYP Class A Common Stock Other 13,386 13,386 05 Dec 2025 By LLC
Anchorage Lending CA, LLC GRYP Class A Common Stock Sale -100% -2,534,490 1 03 Sep 2025 Direct
Steven D. Gutterman GRYP Common Stock Tax liability -22% -149,086 527,705 31 Jul 2025 Direct
Simeon Salzman GRYP Common Stock Tax liability -3.99% -25,486 613,342 31 Jul 2025 Direct
Anchorage Lending CA, LLC GRYP Common Stock Tax liability -11.1% -1,145,728 9,177,882 24 Jun 2025 Direct
Anchorage Lending CA, LLC GRYP Common Stock Options Exercise 77% 5,530,198 12,708,080 24 Jun 2025 Direct
Anchorage Lending CA, LLC GRYP Warrant (right to buy) Options Exercise -100% -5,530,198 0 24 Jun 2025 Direct
Daniel George Tolhurst GRYP Common Stock Disposed to Issuer -31.1% -82,040 182,040 12 Jun 2025 Direct
Daniel George Tolhurst GRYP Common Stock Sale -1.31% -8,139 613,505 21 May 2025 Direct
Daniel George Tolhurst GRYP Common Stock Sale -43.3% -474,339 621,644 20 May 2025 Direct
Daniel George Tolhurst GRYP Common Stock Sale -64.4% -1,981,233 1,095,983 19 May 2025 Direct
Daniel George Tolhurst GRYP Common Stock Sale -9.67% -329,257 3,077,216 16 May 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.