Form 4 for AMRC Ameresco, Inc.
Accepted 2026-03-12 00:00:00 ET · period of report 2026-03-10 · accession 0001628280-26-017481 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-03-12 | 2026-03-12 | AMRC | Chiplock Mark | EVP, CFO, CAO | S - Sale+OE | $25.31 | -273 | 1,666 | -14% | -$6,910 |
| D | 2026-03-12 | 2026-03-10 | AMRC | Chiplock Mark | EVP, CFO, CAO | M - OptEx | $0.00 | +750 | 1,939 | +63% | $0 |
| D | 2026-03-12 | 2026-03-10 | AMRC | Chiplock Mark | EVP, CFO, CAO | M - OptEx | $0.00 | -750 | 5,000 | -13% | $0 |
| DM | 2026-03-12 | 2026-03-10 | AMRC | Chiplock Mark | EVP, CFO, CAO | A - Grant | $0.00 | +23.5K | 5,750 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-03-12 | S | D | 273 | $25.31 | 1,666 | D | — | — | (F1) The shares were sold pursuant to an automatic sell-to-cover instruction signed March 7, 2023 solely to cover applicable withholding taxes in connection with the vesting of RSUs. |
| 2 | Common | Class A Common Stock | 2026-03-10 | M | A | 750 | $0.00 | 1,939 | D | — | — | |
| 3 | Derivative | Restricted Stock Unit | 2026-03-10 | M | D | 750 | $0.00 | 5,000 | D | — · — to — | 750 Class A Common Stock | (F3) Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). (F4) Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. |
| 4 | Derivative | Stock Option (right to purchase) | 2026-03-10 | A | A | 20,000 | $0.00 | 20,000 | D | $26.36 · — to — | 20,000 Class A Common Stock | (F2) Of the shares subject to the option, 20% vest on each of anniversary of the grant date of March 10, 2026 over a period of five years. |
| 5 | Derivative | Restricted Stock Unit | 2026-03-10 | A | A | 3,500 | $0.00 | 5,750 | D | — · — to — | 3,500 Class A Common Stock | (F3) Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock"). (F4) Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date. |