Justin Mateen bought $1.9M of ABTC
director at Gryphon Digital Mining, Inc.. 1,800,000 shares at an average of $1.03, traded Mar 3, 2026, filed Mar 5, 2026.
Score components
- +15RoleDirector
- +25Trade size$1.9M at market
- +10Relative to holdingsHoldings up 248%
- +8Price context89% below the 52-week high
- +8Cluster2 insiders buying within 14 days
- 0Repeat buyingFirst buy in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m -22.3%, 3m -21.9%, 6m -46.8%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-092459, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Mar 3, 2026 | POpen-market purchase Class A Common Stock | +1,800,000 | $1.03 | $1.9M | 2,524,975 | Mar 5, 2026 |
Related signals
Other insiders at Gryphon Digital Mining, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 58Moderate | ABTCbuy Gryphon Digital Mining, Inc. | Justin Mateen director | $1.9M 306,981 shares | +166% | |
| 55Moderate | ABTCbuy Gryphon Digital Mining, Inc. | Richard Busch director | $392k 450,000 shares | +32% | |
| 48Moderate | Gryphon Digital Mining, Inc. | Richard Busch director | $78k 68,000 shares | +5% | |
| 57Moderate | Gryphon Digital Mining, Inc. | Richard Busch director | $334k 330,000 shares | +33% | |
| 43Moderate | ABTCbuy Gryphon Digital Mining, Inc. | Richard Busch director | $200k 101,000 shares | +11% | |
| 43Moderate | ABTCbuy Gryphon Digital Mining, Inc. | Richard Busch director | $291k 175,000 shares | +24% | |
| 60Notable | ABTCsell Gryphon Digital Mining, Inc. | Anchorage Lending CA, LLC director, owner | $20M 2,534,490 shares | -100% | |
| 15Weak | ABTCsell Gryphon Digital Mining, Inc. | Daniel George Tolhurst director | $11k 8,139 shares | -1% | |
| 45Moderate | ABTCsell Gryphon Digital Mining, Inc. | Daniel George Tolhurst director | $616k 474,339 shares | -43% | |
| 60Notable | ABTCsell Gryphon Digital Mining, Inc. | Daniel George Tolhurst director | $2.9M 1,981,233 shares | -64% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.