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Who

Mark Chiplock

EVP, CFO & CAO

Company insider

Files Form 4 as: EVP, CFO & CAO, Ameresco.

In numbers

Trades disclosed
99
Buys
0
Sells
24
Bought
$0
Sold
$4.4M
Companies
1
Companies where not an officer
0
First trade
24 Oct 2018
Last trade
15 Sep 2026
Last filed
17 Sep 2026

Companies traded

Where they are an officer
AMRC AmerescoOfficer · Engineering & Construction · last 15 Sep 20260 buys · 24 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
50Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
15 Sep 2026filed 17 Sep 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Sold$11K476 at $22.46filing
15 Sep 2026filed 17 Sep 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Sold$11K476 at $22.46filing
10 Sep 2026filed 14 Sep 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Code M—1,625 at $0.00filing
10 Sep 2026filed 14 Sep 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code M—1,625 at $0.00filing
10 Sep 2026filed 14 Sep 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code M—1,625 at $0.00filing
10 Sep 2026filed 14 Sep 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Code M—1,625 at $0.00filing
12 Mar 2026filed 12 Mar 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Sold$6,910273 at $25.31filing
12 Mar 2026filed 12 Mar 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Sold$6,910273 at $25.31filing
10 Mar 2026filed 12 Mar 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Code M—750 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code A—20,000 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code A—20,000 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code A—3,500 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code M—750 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code A—3,500 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code M—750 at $0.00filing
10 Mar 2026filed 12 Mar 2026AMRC AmerescoEngineering & ConstructionSEC FORM 4 Code M—750 at $0.00filing
13 Oct 2025filed 14 Oct 2025AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code M—5,000 at $0.00filing
13 Oct 2025filed 14 Oct 2025AMRC Amerescooption or derivative · Engineering & ConstructionSEC FORM 4 Code M—11,799 at $0.00filing
13 Oct 2025filed 14 Oct 2025AMRC AmerescoEngineering & ConstructionSEC FORM 4 Code M$62K5,000 at $12.35filing
13 Oct 2025filed 14 Oct 2025AMRC AmerescoEngineering & ConstructionSEC FORM 4 Code M$158K11,799 at $13.37filing

News

Orion Group (NYSE:ORN) and Ameresco (NYSE:AMRC) Head-To-Head AnalysisAMRC · themarketsdaily.com · 15 Oct 2026

0 headlines in the last 90 days name Mark Chiplock; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Industrials24

Buys in green, sells in red, by the company’s sector.

Related people

Louis P. MaltezosCo-President · Co-President at Ameresco, filing Form 4 there in the last year
Nicole E. BulgarinoCo-President · Co-President at Ameresco, filing Form 4 there in the last year
George P. SakellarisChief Executive Officer · Chief Executive Officer at Ameresco, filing Form 4 there in the last year
Peter ChristakisChief Operating Officer · Chief Operating Officer at Ameresco, filing Form 4 there in the last year
Joseph W. SuttonDirector · Director at Ameresco, filing Form 4 there in the last year
Jennifer L. MillerDirector · Also traded AMRC in the last 90 days
Brian C. CoxDirector · Also traded AMRC in the last 90 days