SEC Form 4 · accession 0001628280-26-061872
Ameresco, Inc. · AMRC
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Mark Chiplock
Officer — EVP, CFO & CAO
Period of report
Sep 10, 2026
Accepted (ET)
Sep 14, 2026 · 4:42 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001488139
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock | Sep 10, 2026 | M | 1,625 | $0.00 | A | 3,291 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitF3,F1,F2 | — | Sep 10, 2026 | M | 1,625 | D | — | — | Class A Common Stock | 1,625 | 3,375 | D |
Explanation of responses
- F1Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock").
- F2Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date.
- F3Represents RSUs granted at various dates.