Mark Chiplock sold $614k of AMRC
EVP, CFO & CAO at Ameresco, Inc.. 15,600 shares at an average of $39.35, traded Oct 6, 2025, filed Oct 8, 2025.
Score components
- +22RoleCFO
- +20Trade size$614k at market
- +20Share of holdings soldSold 100% of holdings
- 0ClusterNo other insider selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
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 0001488139-25-000162, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 6, 2025 | MOption exercise Class A Common Stock10b5-1 | +5,900 | $13.37 | $79k | 7,089 | Oct 8, 2025 |
| Oct 6, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -5,900 | $38.92 | $230k | 1,189 | Oct 8, 2025 |
| Oct 7, 2025 | MOption exercise Class A Common Stock10b5-1 | +5,900 | $13.37 | $79k | 7,089 | Oct 8, 2025 |
| Oct 7, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -5,900 | $39.51 | $233k | 1,189 | Oct 8, 2025 |
| Oct 8, 2025 | MOption exercise Class A Common Stock10b5-1 | +3,800 | $13.37 | $51k | 4,989 | Oct 8, 2025 |
| Oct 8, 2025 | SOpen-market sale Class A Common Stock10b5-1 | -3,800 | $39.75 | $151k | 1,189 | Oct 8, 2025 |
| Oct 6, 2025 | MOption exercise Stock Option (right to puchase)derivative10b5-1 | -5,900 | $0.00 | $0 | 29,498 | Oct 8, 2025 |
| Oct 7, 2025 | MOption exercise Stock Option (right to puchase)derivative10b5-1 | -5,900 | $0.00 | $0 | 23,598 | Oct 8, 2025 |
| Oct 8, 2025 | MOption exercise Stock Option (right to puchase)derivative10b5-1 | -3,800 | $0.00 | $0 | 19,798 | Oct 8, 2025 |
Related signals
Other insiders at Ameresco, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 8Weak | Ameresco, Inc. | Louis P Maltezos Co-President | $13k 592 shares | -2% | |
| 15Weak | Ameresco, Inc. | Mark Chiplock EVP, CFO & CAO | $11k 476 shares | -14% | |
| 36Weak | AMRCbuy Ameresco, Inc. | George P Sakellaris Chief Executive Officer | $66k 3,000 shares | +0% | |
| 32Weak | Ameresco, Inc. | Mark Chiplock EVP, CFO & CAO | $1.0M 23,899 shares | -288% | |
| 19Weak | Ameresco, Inc. | Mark Chiplock EVP, CFO & CAO | $213k 5,602 shares | -82% | |
| 3Weak | Ameresco, Inc. | David J Corrsin EVP and General Counsel | $532 19 shares | -5% | |
| 15Weak | Ameresco, Inc. | Mark Chiplock EVP, CFO & CAO | $7,532 269 shares | -18% | |
| 0Weak | Ameresco, Inc. | David J Corrsin EVP and General Counsel | $514 19 shares | -5% | |
| 0Weak | Ameresco, Inc. | David J Corrsin EVP and General Counsel | $1,192 100 shares | -19% | |
| 0Weak | Ameresco, Inc. | Mark Chiplock EVP, CFO & CAO | $1,132 95 shares | -12% |
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.