Follow the people · Insider
Justin Mateen
Justin Mateen files insider transactions with the SEC as a director of American Bitcoin (ABTC). We hold 3 disclosed purchases and sales filed since 7 August 2017, 2 of them in the last 90 days.
- Files forABTC
- Disclosed buys and sells3 in all, 2 in the last 90 days
- Last disclosure7 August 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 24 February 2026 — 6 August 2026Director · American Bitcoin (ABTC)9 Form 4 lines · source: SEC Form 4
- Filed 3 August 2017 — 6 August 2017Other role · Match Group (MTCH)26 Form 4 lines · source: SEC Form 4
Everything they disclosed
35 entries, newest first — one per disclosure report, one per Form 4 line- ▲ bought on the open market 144,543 shares of American BitcoinSEC Form 47 August 2026Class A Common Stock · traded 5 August 2026 · filed 7 August 2026
- ▲ bought on the open market 162,438 shares of American BitcoinSEC Form 47 August 2026Class A Common Stock · traded 6 August 2026 · filed 7 August 2026
- was granted 46,404 shares of American Bitcoin (a derivative holding)SEC Form 430 July 2026Restricted Stock Units · traded 29 July 2026 · filed 30 July 2026
- exercised options over 254,778 shares of American BitcoinSEC Form 424 June 2026Class A Common Stock · traded 22 June 2026 · filed 24 June 2026
- exercised options over 254,778 shares of American Bitcoin (a derivative holding)SEC Form 424 June 2026Restricted Stock Units · traded 22 June 2026 · filed 24 June 2026
- ▲ bought on the open market 1,800,000 shares of American BitcoinSEC Form 45 March 2026Class A Common Stock · traded 3 March 2026 · filed 5 March 2026
- ▲ bought on the open market 1,800,000 shares of American BitcoinSEC Form 45 March 2026Class A Common Stock · traded 3 March 2026 · filed 5 March 2026
- was granted 254,778 shares of American Bitcoin (a derivative holding)SEC Form 426 February 2026Restricted Stock Units · traded 24 February 2026 · filed 26 February 2026
- was granted 254,778 shares of American Bitcoin (a derivative holding)SEC Form 426 February 2026Restricted Stock Units · traded 24 February 2026 · filed 26 February 2026
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 48 August 2017Common stock, par value $0.001 · traded 6 August 2017 · filed 8 August 2017
- exercised in-the-money options over 100,000 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over 33,874 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over 33,874 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over 33,874 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over 33,874 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over 1,396,479 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 4 August 2017 · filed 8 August 2017
- exercised in-the-money options over 3,016,804 shares of Match Group (a derivative holding)SEC Form 48 August 2017Stock Option (right to buy) · traded 6 August 2017 · filed 8 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 47 August 2017Common stock, par value $0.001 · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 47 August 2017Common stock, par value $0.001 · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 47 August 2017Common stock, par value $0.001 · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 47 August 2017Common stock, par value $0.001 · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 47 August 2017Common stock, par value $0.001 · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over an unstated number of shares of Match GroupSEC Form 47 August 2017Common stock, par value $0.001 · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over 476,159 shares of Match Group (a derivative holding)SEC Form 47 August 2017Stock Option (right to buy) · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over 101,623 shares of Match Group (a derivative holding)SEC Form 47 August 2017Stock Option (right to buy) · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over 101,623 shares of Match Group (a derivative holding)SEC Form 47 August 2017Stock Option (right to buy) · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over 101,623 shares of Match Group (a derivative holding)SEC Form 47 August 2017Stock Option (right to buy) · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over 101,623 shares of Match Group (a derivative holding)SEC Form 47 August 2017Stock Option (right to buy) · traded 3 August 2017 · filed 7 August 2017
- exercised in-the-money options over 58,719 shares of Match Group (a derivative holding)SEC Form 47 August 2017Stock Option (right to buy) · traded 3 August 2017 · filed 7 August 2017
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.