Ameresco, Inc.

By person

14 insiders · 37 transactions

34.2×

George P. Sakellaris holds 34.2 times base salary in stock. $51.34M of shares against $1.50M in salary for 2025.

Salary from the company's own proxy. The shares are what George P. Sakellaris last reported holding, valued at $22.13, the price Class A Common Stock was last bought or sold at on the open market here, on 28 Aug 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Chiplock Mark

EVP, CFO & CAO

—

$1.83M (9) scheduled

−$1.83M

3,291

0.006%

$72.83K

+845.7%

Cox Brian C

Director

$1.10M (2)

—

+$1.10M

44,325

0.084%

$980.91K

—

STAVROPOULOS NICKOLAS

Director

—

$614.37K (6) scheduled

−$614.37K

24,546

0.046%

$543.20K

+166.1%

Sakellaris George P

Chief Executive Officer

$574.89K (9)

—

+$574.89K

2,319,847

4.4%

$51.34M

+9.1%

WISNESKI FRANCIS V JR

Director

—

$483.50K (2) scheduled

−$483.50K

35,667

0.067%

$789.31K

+150.5%

Miller Jennifer L

Director

$41.92K (1)

$322.71K (2) scheduled

−$280.79K

34,546

0.065%

$764.50K

+100.6%

Sutton Joseph W.

Director

$202.44K (1)

—

+$202.44K

213,601

0.403%

$4.73M

+39.1%

Maltezos Louis P

Co-President

—

$7.74K (1) scheduled

−$7.74K

34,220

0.065%

$757.29K

+13.0%

Corrsin David J

EVP and General Counsel

—

$1.80K (2) scheduled

−$1.80K

20,912

0.039%

$462.78K

+4,867%

Bulgarino Nicole E

Co-President

—

61,171

0.115%

$1.35M

+94.6%

Patton Charles R.

Director

—

23,824

0.045%

$527.23K

+580.1%

Johnson Claire D'Oyly-Hughes

Director

—

22,346

0.042%

$494.52K

+327.7%

Christakis Peter

Chief Operating Officer

—

15,106

0.029%

$334.30K

+32.9%

Bakas Michael T

President - Renewable Fuels

—

13,634

0.026%

$301.72K

+26.9%

Individual transactions

Insider

Date

Role

Action

Price

Amount

WISNESKI FRANCIS V JR

29 May 2026

Director

Sold after exercise

5,000

$36.12

$180.60K

WISNESKI FRANCIS V JR

19 May 2026

Director

Sold after exercise

10,000

$30.29

$302.90K

Miller Jennifer L

18 May 2026

Director

Sold after exercise

2,358

$32.73

$77.18K

Miller Jennifer L

18 May 2026

Director

Sold after exercise

7,642

$32.13

$245.54K

STAVROPOULOS NICKOLAS

15 May 2026

Director

Sold after exercise

1,355

$34.00

$46.07K

STAVROPOULOS NICKOLAS

20 Feb 2026

Director

Sold after exercise

15,700

$34.15

$536.16K

STAVROPOULOS NICKOLAS

19 Feb 2026

Director

Sold after exercise

400

$34.00

$13.60K

STAVROPOULOS NICKOLAS

13 Feb 2026

Director

Sold after exercise

245

$34.05

$8.34K

STAVROPOULOS NICKOLAS

12 Feb 2026

Director

Sold after exercise

200

$34.00

$6.80K

STAVROPOULOS NICKOLAS

28 Jan 2026

Director

Sold after exercise

100

$34.00

$3.40K

Chiplock Mark

13 Oct 2025

EVP, CFO & CAO

Sold after exercise

5,000

$44.92

$224.60K

Chiplock Mark

13 Oct 2025

EVP, CFO & CAO

Sold after exercise

6,599

$41.92

$276.63K

Chiplock Mark

13 Oct 2025

EVP, CFO & CAO

Sold after exercise

5,200

$41.57

$216.16K

Chiplock Mark

9 Oct 2025

EVP, CFO & CAO

Sold after exercise

7,100

$39.97

$283.79K

Chiplock Mark

8 Oct 2025

EVP, CFO & CAO

Sold after exercise

3,800

$39.75

$151.05K

Chiplock Mark

7 Oct 2025

EVP, CFO & CAO

Sold after exercise

5,900

$39.51

$233.11K

Chiplock Mark

6 Oct 2025

EVP, CFO & CAO

Sold after exercise

5,900

$38.92

$229.63K

Chiplock Mark

1 Oct 2025

EVP, CFO & CAO

Sold after exercise

5,602

$37.95

$212.60K

Show all 37 transactions →

By person

Individual transactions

What was left out