AMRC
insider transactionsAmeresco, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-89.1K
0 buy · 89.1K sell
Net value · 365d
-$3.3M
$0 in · $3.3M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
25
0 buy · 89.1K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Exercise·M
Director
$0
10.4K sh
Own New
-
Exercise·M
Director
$0
10.4K sh
Own +78%
-
Exercise·M
Director
$0
10.4K sh
Own New
-
Grant·A
Director
$0
4.8K sh
Own New
-
Exercise·M
Director
$0
10.4K sh
Own +41%
-
Exercise·M
Director
$0
10.4K sh
Own New
-
Grant·A
Director
$0
4.8K sh
Own New
-
Exercise·M
Director
$0
10.4K sh
Own +74%
-
Exercise·M
Director
$0
10.4K sh
Own New
-
Grant·A
Director
$0
4.8K sh
Own New
-
Exercise·M
Director
$0
10.4K sh
Own +47%
-
Exercise·M
Director
$0
10.4K sh
Own New
-
Grant·A
Director
$0
4.8K sh
Own New
-
Exercise·M
Director
$0
10.4K sh
Own +17%
-
Exercise·M
Director
$0
10.4K sh
Own New
-
Grant·A
Director
$0
4.8K sh
Own New
-
Exercise·M
Director
$0
10.4K sh
Own +103%
-
Exercise·M
Director
$0
5.0K sh
Own +50%
-
Sell·S
Director
$180.6K
5.0K sh · $36.12
Own -17%
-
Exercise·M
Director
$29.0K
5.0K sh · $5.80
Own +20%
-
Exercise·M
Director
$0
10.0K sh
Own +100%
-
Sell·S
Director
$302.9K
10.0K sh · $30.29
Own -28%
-
Exercise·M
Director
$58.0K
10.0K sh · $5.80
Own +40%
-
Exercise·M
Director · 10b5-1
$0
10.0K sh
Own New
-
Sell·S
Director · 10b5-1
$77.2K
2.4K sh · $32.73
Own -10%
-
Sell·S
Director · 10b5-1
$245.5K
7.6K sh · $32.13
Own -24%
-
Exercise·M
Director · 10b5-1
$47.4K
10.0K sh · $4.74
Own +45%
-
Grant·A
Maltezos Louis P KEY
President-Central&West USA Can
$0
30.0K sh
Own New
-
Grant·A
President - Federal & Utility
$0
30.0K sh
Own New
-
Grant·A
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
30.0K sh
Own New
-
Exercise·M
Director · 10b5-1
$0
1.4K sh
Own +29%
-
Sell·S
Director · 10b5-1
$46.1K
1.4K sh · $34.00
Own -9%
-
Exercise·M
Director · 10b5-1
$22.1K
1.4K sh · $16.33
Own +10%
-
Exercise·M
Director
$0
10.0K sh
Own New
-
Exercise·M
Director
$47.4K
10.0K sh · $4.74
Own +20%
-
Sell·S
EVP and General Counsel · 10b5-1
$481
19 sh · $25.31
Own -4%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$6.9K
273 sh · $25.31
Own -14%
-
Sell·S
Maltezos Louis P KEY
President-Central&West USA Can · 10b5-1
$7.7K
306 sh · $25.31
Own -1%
-
Sell·S
EVP and General Counsel · 10b5-1
$1.3K
50 sh · $26.34
Own -12%
-
Grant·A
EVP and General Counsel · 10b5-1
$0
350 sh
Own +233%
-
Exercise·M
EVP and General Counsel · 10b5-1
$0
50 sh
Own +12%
-
Grant·A
EVP and General Counsel · 10b5-1
$0
3.5K sh
Own New
-
Grant·A
EVP and General Counsel · 10b5-1
$0
20.0K sh
Own New
-
Grant·A
EVP and General Counsel · 10b5-1
$0
4.0K sh
Own New
-
Exercise·M
EVP and General Counsel · 10b5-1
$0
50 sh
Own +12%
-
Grant·A
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
20.0K sh
Own New
-
Exercise·M
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
750 sh
Own +16%
-
Grant·A
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
4.0K sh
Own +178%
-
Exercise·M
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
750 sh
Own +6%
-
Grant·A
President and CEO
$0
10.0K sh
Own +89%
-
Exercise·M
President and CEO
$0
3.8K sh
Own +27%
-
Grant·A
President and CEO
$0
100.0K sh
Own New
-
Exercise·M
President and CEO
$0
3.8K sh
Own +0%
-
Grant·A
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
3.5K sh
Own +156%
-
Grant·A
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
20.0K sh
Own New
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
750 sh
Own +18%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
750 sh
Own +63%
-
Exercise·M
President - Federal & Utility
$0
875 sh
Own +18%
-
Grant·A
President - Federal & Utility
$0
4.0K sh
Own +152%
-
Grant·A
President - Federal & Utility
$0
20.0K sh
Own New
-
Exercise·M
President - Federal & Utility
$0
875 sh
Own +1%
-
Grant·A
Bakas Michael T KEY
President - Renewable Fuels
$0
20.0K sh
Own New
-
Exercise·M
Bakas Michael T KEY
President - Renewable Fuels
$0
875 sh
Own +18%
-
Grant·A
Bakas Michael T KEY
President - Renewable Fuels
$0
4.0K sh
Own +152%
-
Exercise·M
Bakas Michael T KEY
President - Renewable Fuels
$0
875 sh
Own +7%
-
Exercise·M
Maltezos Louis P KEY
President-Central&West USA Can · 10b5-1
$0
875 sh
Own +15%
-
Grant·A
Maltezos Louis P KEY
President-Central&West USA Can · 10b5-1
$0
20.0K sh
Own New
-
Grant·A
Maltezos Louis P KEY
President-Central&West USA Can · 10b5-1
$0
5.0K sh
Own +190%
-
Exercise·M
Maltezos Louis P KEY
President-Central&West USA Can · 10b5-1
$0
875 sh
Own +3%
-
Exercise·M
EVP and General Counsel · 10b5-1
$0
50 sh
Own +50%
-
Exercise·M
EVP and General Counsel · 10b5-1
$0
50 sh
Own +13%
-
Exercise·M
EVP and General Counsel
$0
20.0K sh
Own New
-
Exercise·M
EVP and General Counsel
$92.8K
20.0K sh · $4.64
Own +4246%
-
Exercise·M
Director · 10b5-1
$0
15.7K sh
Own New
-
Exercise·M
Director · 10b5-1
$256.4K
15.7K sh · $16.33
Own +111%
-
Sell·S
Director · 10b5-1
$536.2K
15.7K sh · $34.15
Own -53%
-
Exercise·M
Director · 10b5-1
$0
400 sh
Own +2%
-
Sell·S
Director · 10b5-1
$13.6K
400 sh · $34.00
Own -3%
-
Exercise·M
Director · 10b5-1
$6.5K
400 sh · $16.33
Own +3%
-
Exercise·M
Director · 10b5-1
$0
245 sh
Own +1%
-
Exercise·M
Director · 10b5-1
$4.0K
245 sh · $16.33
Own +2%
-
Sell·S
Director · 10b5-1
$8.3K
245 sh · $34.05
Own -2%
-
Exercise·M
Director · 10b5-1
$0
200 sh
Own +1%
-
Sell·S
Director · 10b5-1
$6.8K
200 sh · $34.00
Own -1%
-
Exercise·M
Director · 10b5-1
$3.3K
200 sh · $16.33
Own +1%
-
Exercise·M
Director · 10b5-1
$0
100 sh
Own +0%
-
Sell·S
Director · 10b5-1
$3.4K
100 sh · $34.00
Own -1%
-
Exercise·M
Director · 10b5-1
$1.6K
100 sh · $16.33
Own +1%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
5.0K sh
Own New
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
11.8K sh
Own New
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$61.8K
5.0K sh · $12.35
Own +421%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$157.8K
11.8K sh · $13.37
Own +191%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$216.2K
5.2K sh · $41.57
Own -29%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$276.6K
6.6K sh · $41.92
Own -52%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$224.6K
5.0K sh · $44.92
Own -81%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
5.0K sh
Own New
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
2.1K sh
Own +13%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$61.8K
5.0K sh · $12.35
Own +152%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$28.1K
2.1K sh · $13.37
Own +177%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$283.8K
7.1K sh · $39.97
Own -86%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
3.8K sh
Own +24%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$50.8K
3.8K sh · $13.37
Own +320%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$151.1K
3.8K sh · $39.75
Own -76%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
5.9K sh
Own +33%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$233.1K
5.9K sh · $39.51
Own -83%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$78.9K
5.9K sh · $13.37
Own +496%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
5.9K sh
Own +25%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$78.9K
5.9K sh · $13.37
Own +496%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$229.6K
5.9K sh · $38.92
Own -83%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
602 sh
Own +2%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$0
5.0K sh
Own +100%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$8.0K
602 sh · $13.37
Own +10%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$61.8K
5.0K sh · $12.35
Own +421%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$212.6K
5.6K sh · $37.95
Own -82%
-
Sell·S
EVP and General Counsel · 10b5-1
$532
19 sh · $28.00
Own -5%
-
Sell·S
Chiplock Mark KEY
EVP, CFO & CAO · 10b5-1
$7.5K
269 sh · $28.00
Own -18%
-
Sell·S
EVP and General Counsel · 10b5-1
$514
19 sh · $27.04
Own -5%
-
Exercise·M
Maltezos Louis P KEY
President-Central&West USA Can
$0
875 sh
Own +50%
-
Exercise·M
Maltezos Louis P KEY
President-Central&West USA Can
$0
875 sh
Own +3%
-
Exercise·M
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
750 sh
Own +50%
-
Exercise·M
Christakis Peter KEY
President-EastUSA, ProjectRisk
$0
750 sh
Own +6%
-
Exercise·M
Bakas Michael T KEY
President - Renewable Fuels
$0
875 sh
Own +50%
-
Exercise·M
Bakas Michael T KEY
President - Renewable Fuels
$0
875 sh
Own +7%
-
Exercise·M
President and CEO
$0
3.8K sh
Own +50%
-
Exercise·M
President and CEO
$0
3.8K sh
Own +0%
-
Exercise·M
President - Federal & Utility
$0
875 sh
Own +50%
-
Exercise·M
President - Federal & Utility
$0
875 sh
Own +2%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO
$0
750 sh
Own +50%
-
Exercise·M
Chiplock Mark KEY
EVP, CFO & CAO
$0
750 sh
Own +106%
-
Exercise·M
EVP and General Counsel
$0
50 sh
Own +33%
-
Exercise·M
EVP and General Counsel
$0
50 sh
Own +14%
-
Exercise·M
EVP and General Counsel · 10b5-1
$0
50 sh
Own +25%
-
Exercise·M
EVP and General Counsel · 10b5-1
$0
50 sh
Own +16%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 4, 2026 | Patton Charles R. | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Patton Charles R. | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | WISNESKI FRANCIS V JR | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | WISNESKI FRANCIS V JR | Grant A | 4.8K | $0 |
| Jun 4, 2026 | WISNESKI FRANCIS V JR | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | STAVROPOULOS NICKOLAS | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | STAVROPOULOS NICKOLAS | Grant A | 4.8K | $0 |
| Jun 4, 2026 | STAVROPOULOS NICKOLAS | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Miller Jennifer L | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Miller Jennifer L | Grant A | 4.8K | $0 |
| Jun 4, 2026 | Miller Jennifer L | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Sutton Joseph W. | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Sutton Joseph W. | Grant A | 4.8K | $0 |
| Jun 4, 2026 | Sutton Joseph W. | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Johnson Claire D'Oyly-Hughes | Exercise M | 10.4K | $0 |
| Jun 4, 2026 | Johnson Claire D'Oyly-Hughes | Grant A | 4.8K | $0 |
| Jun 4, 2026 | Johnson Claire D'Oyly-Hughes | Exercise M | 10.4K | $0 |
| May 29, 2026 | WISNESKI FRANCIS V JR | Exercise M | 5.0K | $0 |
| May 29, 2026 | WISNESKI FRANCIS V JR | Sell S | 5.0K | $180.6K |
| May 29, 2026 | WISNESKI FRANCIS V JR | Exercise M | 5.0K | $29.0K |
| May 19, 2026 | WISNESKI FRANCIS V JR | Exercise M | 10.0K | $0 |
| May 19, 2026 | WISNESKI FRANCIS V JR | Sell S | 10.0K | $302.9K |
| May 19, 2026 | WISNESKI FRANCIS V JR | Exercise M | 10.0K | $58.0K |
| May 18, 2026 | Miller Jennifer L 10b5-1 | Exercise M | 10.0K | $0 |
| May 18, 2026 | Miller Jennifer L 10b5-1 | Sell S | 2.4K | $77.2K |
| May 18, 2026 | Miller Jennifer L 10b5-1 | Sell S | 7.6K | $245.5K |
| May 18, 2026 | Miller Jennifer L 10b5-1 | Exercise M | 10.0K | $47.4K |
| May 18, 2026 | Maltezos Louis P KEY | Grant A | 30.0K | $0 |
| May 18, 2026 | Bulgarino Nicole E KEY | Grant A | 30.0K | $0 |
| May 18, 2026 | Christakis Peter KEY | Grant A | 30.0K | $0 |
| May 15, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 1.4K | $0 |
| May 15, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Sell S | 1.4K | $46.1K |
| May 15, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 1.4K | $22.1K |
| Apr 23, 2026 | Sutton Joseph W. | Exercise M | 10.0K | $0 |
| Apr 23, 2026 | Sutton Joseph W. | Exercise M | 10.0K | $47.4K |
| Mar 12, 2026 | Corrsin David J 10b5-1 | Sell S | 19 | $481 |
| Mar 12, 2026 | Chiplock Mark KEY 10b5-1 | Sell S | 273 | $6.9K |
| Mar 12, 2026 | Maltezos Louis P KEY 10b5-1 | Sell S | 306 | $7.7K |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Sell S | 50 | $1.3K |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Grant A | 350 | $0 |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Exercise M | 50 | $0 |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Grant A | 3.5K | $0 |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Grant A | 20.0K | $0 |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Grant A | 4.0K | $0 |
| Mar 10, 2026 | Corrsin David J 10b5-1 | Exercise M | 50 | $0 |
| Mar 10, 2026 | Christakis Peter KEY | Grant A | 20.0K | $0 |
| Mar 10, 2026 | Christakis Peter KEY | Exercise M | 750 | $0 |
| Mar 10, 2026 | Christakis Peter KEY | Grant A | 4.0K | $0 |
| Mar 10, 2026 | Christakis Peter KEY | Exercise M | 750 | $0 |
| Mar 10, 2026 | Sakellaris George P KEY | Grant A | 10.0K | $0 |
| Mar 10, 2026 | Sakellaris George P KEY | Exercise M | 3.8K | $0 |
| Mar 10, 2026 | Sakellaris George P KEY | Grant A | 100.0K | $0 |
| Mar 10, 2026 | Sakellaris George P KEY | Exercise M | 3.8K | $0 |
| Mar 10, 2026 | Chiplock Mark KEY 10b5-1 | Grant A | 3.5K | $0 |
| Mar 10, 2026 | Chiplock Mark KEY 10b5-1 | Grant A | 20.0K | $0 |
| Mar 10, 2026 | Chiplock Mark KEY 10b5-1 | Exercise M | 750 | $0 |
| Mar 10, 2026 | Chiplock Mark KEY 10b5-1 | Exercise M | 750 | $0 |
| Mar 10, 2026 | Bulgarino Nicole E KEY | Exercise M | 875 | $0 |
| Mar 10, 2026 | Bulgarino Nicole E KEY | Grant A | 4.0K | $0 |
| Mar 10, 2026 | Bulgarino Nicole E KEY | Grant A | 20.0K | $0 |
| Mar 10, 2026 | Bulgarino Nicole E KEY | Exercise M | 875 | $0 |
| Mar 10, 2026 | Bakas Michael T KEY | Grant A | 20.0K | $0 |
| Mar 10, 2026 | Bakas Michael T KEY | Exercise M | 875 | $0 |
| Mar 10, 2026 | Bakas Michael T KEY | Grant A | 4.0K | $0 |
| Mar 10, 2026 | Bakas Michael T KEY | Exercise M | 875 | $0 |
| Mar 10, 2026 | Maltezos Louis P KEY 10b5-1 | Exercise M | 875 | $0 |
| Mar 10, 2026 | Maltezos Louis P KEY 10b5-1 | Grant A | 20.0K | $0 |
| Mar 10, 2026 | Maltezos Louis P KEY 10b5-1 | Grant A | 5.0K | $0 |
| Mar 10, 2026 | Maltezos Louis P KEY 10b5-1 | Exercise M | 875 | $0 |
| Mar 8, 2026 | Corrsin David J 10b5-1 | Exercise M | 50 | $0 |
| Mar 8, 2026 | Corrsin David J 10b5-1 | Exercise M | 50 | $0 |
| Feb 27, 2026 | Corrsin David J | Exercise M | 20.0K | $0 |
| Feb 27, 2026 | Corrsin David J | Exercise M | 20.0K | $92.8K |
| Feb 20, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 15.7K | $0 |
| Feb 20, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 15.7K | $256.4K |
| Feb 20, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Sell S | 15.7K | $536.2K |
| Feb 19, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 400 | $0 |
| Feb 19, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Sell S | 400 | $13.6K |
| Feb 19, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 400 | $6.5K |
| Feb 13, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 245 | $0 |
| Feb 13, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 245 | $4.0K |
| Feb 13, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Sell S | 245 | $8.3K |
| Feb 12, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 200 | $0 |
| Feb 12, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Sell S | 200 | $6.8K |
| Feb 12, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 200 | $3.3K |
| Jan 28, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 100 | $0 |
| Jan 28, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Sell S | 100 | $3.4K |
| Jan 28, 2026 | STAVROPOULOS NICKOLAS 10b5-1 | Exercise M | 100 | $1.6K |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.0K | $0 |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 11.8K | $0 |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.0K | $61.8K |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 11.8K | $157.8K |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 5.2K | $216.2K |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 6.6K | $276.6K |
| Oct 13, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 5.0K | $224.6K |
| Oct 9, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.0K | $0 |
| Oct 9, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 2.1K | $0 |
| Oct 9, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.0K | $61.8K |
| Oct 9, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 2.1K | $28.1K |
| Oct 9, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 7.1K | $283.8K |
| Oct 8, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 3.8K | $0 |
| Oct 8, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 3.8K | $50.8K |
| Oct 8, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 3.8K | $151.1K |
| Oct 7, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.9K | $0 |
| Oct 7, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 5.9K | $233.1K |
| Oct 7, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.9K | $78.9K |
| Oct 6, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.9K | $0 |
| Oct 6, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.9K | $78.9K |
| Oct 6, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 5.9K | $229.6K |
| Oct 1, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 602 | $0 |
| Oct 1, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.0K | $0 |
| Oct 1, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 602 | $8.0K |
| Oct 1, 2025 | Chiplock Mark KEY 10b5-1 | Exercise M | 5.0K | $61.8K |
| Oct 1, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 5.6K | $212.6K |
| Sep 15, 2025 | Corrsin David J 10b5-1 | Sell S | 19 | $532 |
| Sep 15, 2025 | Chiplock Mark KEY 10b5-1 | Sell S | 269 | $7.5K |
| Sep 10, 2025 | Corrsin David J 10b5-1 | Sell S | 19 | $514 |
| Sep 10, 2025 | Maltezos Louis P KEY | Exercise M | 875 | $0 |
| Sep 10, 2025 | Maltezos Louis P KEY | Exercise M | 875 | $0 |
| Sep 10, 2025 | Christakis Peter KEY | Exercise M | 750 | $0 |
| Sep 10, 2025 | Christakis Peter KEY | Exercise M | 750 | $0 |
| Sep 10, 2025 | Bakas Michael T KEY | Exercise M | 875 | $0 |
| Sep 10, 2025 | Bakas Michael T KEY | Exercise M | 875 | $0 |
| Sep 10, 2025 | Sakellaris George P KEY | Exercise M | 3.8K | $0 |
| Sep 10, 2025 | Sakellaris George P KEY | Exercise M | 3.8K | $0 |
| Sep 10, 2025 | Bulgarino Nicole E KEY | Exercise M | 875 | $0 |
| Sep 10, 2025 | Bulgarino Nicole E KEY | Exercise M | 875 | $0 |
| Sep 10, 2025 | Chiplock Mark KEY | Exercise M | 750 | $0 |
| Sep 10, 2025 | Chiplock Mark KEY | Exercise M | 750 | $0 |
| Sep 10, 2025 | Corrsin David J | Exercise M | 50 | $0 |
| Sep 10, 2025 | Corrsin David J | Exercise M | 50 | $0 |
| Sep 8, 2025 | Corrsin David J 10b5-1 | Exercise M | 50 | $0 |
| Sep 8, 2025 | Corrsin David J 10b5-1 | Exercise M | 50 | $0 |
About AMRC insider trading
This page tracks insider transactions for Ameresco, Inc. (AMRC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.