Michael Robert Stone bought $250k of BETA
director at BETA Technologies, Inc.. 17,135 shares at an average of $14.59, traded May 19, 2026, filed May 21, 2026.
Score components
- +15RoleDirector
- +13Trade size$250k at market
- -5Relative to holdingsUnder 1% of holdings (1.0%)
- +18Price context7% above the 52-week low; 60% below the 52-week high
- 0ClusterNo other insider 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.
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 0002090370-26-000002, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 19, 2026 | POpen-market purchase Class A common stockindirect: By Ptolemy Capital, LLC | +17,135 | $14.59 | $250k | 1,767,049 | May 21, 2026 |
Related signals
Other insiders at BETA Technologies, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| Pro nowfree Oct 16, 2026 | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $612k 30,000 shares | -1% | |
| 15Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $640k 30,000 shares | -1% | |
| 15Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $673k 30,000 shares | -1% | |
| 16Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $705k 30,000 shares | -1% | |
| 41Moderate | BETAbuy BETA Technologies, Inc. | Michael Robert Stone director | $503k 25,945 shares | +1% | |
| 20Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $2.1M 83,205 shares | -2% | |
| 20Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $2.0M 77,800 shares | -1% | |
| 20Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $1.1M 45,000 shares | -1% | |
| 20Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $1.1M 47,896 shares | -1% | |
| 4Weak | BETA Technologies, Inc. | Kyle Clark SEE REMARKS | $88k 5,000 shares | -0% |
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.