MAIN RICHARD W

PrivateCIK: 1282777
Location

LOWELL, MA

MAIN RICHARD W (President) reported 2 transactions at ENTERPRISE BANCORP INC /MA/

Review the transaction codes below to understand the nature of each event.

InsiderMAIN RICHARD WCIK 1282777
DirectorOfficer· President
Since Jul 2018
-234.33K
Net shares
Net seller
$85.1K
Total sold
0
Open market trades
0B · 0S
9
Total transactions
234.33K disposed
Non-Derivative Transactions2

Common Stock

Direct
F · Tax Withholding

Shares

2.15K

Price / share

$39.64

Trade value

$85.11K

% of position

1.0%
7/1/2025
225.39K223.24K

Common Stock

Direct
D · Disposition

Shares

223.24K

Price / share

Trade value

% of position

New position
7/1/2025
223.24K0.00
Total

Net shares

225.39K

Net value

-$85.11K

Derivative Transactions7

Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

1.15K shares

Shares

1.15K

Strike price

30.46

Held after

0.00

Exercisable

7/1/2025

Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

1.09K shares

Shares

1.09K

Strike price

34.33

Held after

0.00

Exercisable

7/1/2025

Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

1.65K shares

Shares

1.65K

Strike price

21.86

Held after

0.00

Exercisable

7/1/2025

Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

1.50K shares

Shares

1.50K

Strike price

29.84

Held after

0.00

Exercisable

7/1/2025

Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

1.55K shares

Shares

1.55K

Strike price

28.22

Held after

0.00

Exercisable

7/1/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

1.09K shares

Shares

1.09K

Strike price

32.73

Held after

0.00

Exercisable

7/1/2025

Stock Option (Right to Buy)

Direct
D · Disposition
Converts to

Common Stock

908.00 shares

Shares

908.00

Strike price

38.58

Held after

0.00

Exercisable

7/1/2025
MAIN RICHARD W — Insider Transaction (Form 4) Filed Jul 1, 2025 | Finecho