Peter Graham bought $432k of ONT
director at Montrose Environmental Group, Inc.. 25,140 shares at an average of $17.19, traded Jun 5, 2026, filed Jun 8, 2026.
Score components
- +15RoleDirector
- +17Trade size$432k at market
- +3Relative to holdingsHoldings up 11%
- +8Price context45% below the 52-week high
- 0ClusterNo other insider buying within 14 days
- +5Repeat buying2 buys 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 0001193125-26-262116, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | POpen-market purchase Common Stock | +25,140 | $17.19 | $432k | 256,689 | Jun 8, 2026 |
Related signals
Other insiders at Montrose Environmental Group, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 31Weak | ONTbuy Montrose Environmental Group, Inc. | Peter Graham director | $77k 4,860 shares | +2% | |
| 50Moderate | ONTbuy Montrose Environmental Group, Inc. | Allan Dicks Chief Financial Officer | $100k 6,535 shares | +3% | |
| 35Weak | Montrose Environmental Group, Inc. | Vijay Manthripragada President & CEO | $1.2M 46,121 shares | -16% | |
| 27Weak | Montrose Environmental Group, Inc. | Jose Revuelta Chief Strategy Officer | $212k 7,858 shares | -3% | |
| 50Moderate | Montrose Environmental Group, Inc. | Jose Revuelta Chief Strategy Officer | $2.9M 102,668 shares | -31% | |
| 25Weak | Montrose Environmental Group, Inc. | Nasym Afsari General Counsel and Secretary | $1.2M 43,548 shares | -21% | |
| 34Weak | Montrose Environmental Group, Inc. | J Thomas Presby director | $289k 10,000 shares | -14% | |
| 20Weak | Montrose Environmental Group, Inc. | Vijay Manthripragada President & CEO | $2.2M 89,967 shares | -25% | |
| 28Weak | ONTbuy Montrose Environmental Group, Inc. | Vincent Colman director | $49k 2,600 shares | +48% | |
| 30Weak | ONTbuy Montrose Environmental Group, Inc. | de Castro Jose Miguel Fernandez director | $181k 10,000 shares | +7% |
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.