SEIDMAN LAWRENCE B purchased 25.9% of their position (5.27K shares) of BANKWELL FINANCIAL GROUP, INC. on the open market

Open‑market purchase worth $352.5K — a significant purchase. The strongest form of insider conviction signal.

P · 7 purchases

SEIDMAN LAWRENCE B

Filed: 9/9/2026ACC: 0001026081-26-000026

InsiderSEIDMAN LAWRENCE BCIK 1026081

→

IssuerBANKWELL FINANCIAL GROUP, INC.CIK 1505732

Director

Since Aug 2020

+5.27K

Net shares

Net buyer

$352.5K

Total acquired

Open market trades

7B · 0S

Total transactions

5.27K acquired

Non-Derivative Transactions7

Common Stock

Indirect

P · Purchase

+266.00

Price / share

$67.11

Trade value

$17.85K

% of position

5.5%

9/8/2026

4.84K→5.11K

Common Stock

Indirect

P · Purchase

+1.96K

Price / share

$66.92

Trade value

$130.90K

% of position

0.9%

9/8/2026

223.68K→225.64K

Common Stock

Indirect

P · Purchase

+510.00

Price / share

$66.95

Trade value

$34.14K

% of position

0.4%

9/8/2026

142.34K→142.85K

Common Stock

Indirect

P · Purchase

+432.00

Price / share

$66.95

Trade value

$28.92K

% of position

0.2%

9/8/2026

178.35K→178.78K

Common Stock

Indirect

P · Purchase

+1.30K

Price / share

$66.92

Trade value

$87.26K

% of position

1.0%

9/8/2026

131.97K→133.27K

Common Stock

Indirect

P · Purchase

+515.00

Price / share

$66.94

Trade value

$34.47K

% of position

0.4%

9/8/2026

136.74K→137.25K

Common Stock

Indirect

P · Purchase

+283.00

Price / share

$66.98

Trade value

$18.96K

% of position

1.1%

9/8/2026

25.32K→25.60K

Total

Net shares

+5.27K

Net value

$352.51K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Indirect	9/8/2026	P · Purchase	+266.00	$67.11	$17.85K	5.5%	4.84K	5.11K
Common Stock Indirect	9/8/2026	P · Purchase	+1.96K	$66.92	$130.90K	0.9%	223.68K	225.64K
Common Stock Indirect	9/8/2026	P · Purchase	+510.00	$66.95	$34.14K	0.4%	142.34K	142.85K
Common Stock Indirect	9/8/2026	P · Purchase	+432.00	$66.95	$28.92K	0.2%	178.35K	178.78K
Common Stock Indirect	9/8/2026	P · Purchase	+1.30K	$66.92	$87.26K	1.0%	131.97K	133.27K
Common Stock Indirect	9/8/2026	P · Purchase	+515.00	$66.94	$34.47K	0.4%	136.74K	137.25K
Common Stock Indirect	9/8/2026	P · Purchase	+283.00	$66.98	$18.96K	1.1%	25.32K	25.60K
Total			+5.27K		$352.51K

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)5

Common Stock

Direct

Shares owned1.20K

Common Stock

Direct

Shares owned1.46K

Common Stock

Direct

Shares owned534.00

Common Stock

Direct

Shares owned17.46K

Common Stock

Direct

Shares owned400.00

Total

21.05K direct21.05K

Security Title	Shares Owned	Ownership Type
Common Stock	1.20K	Direct
Common Stock	1.46K	Direct
Common Stock	534.00	Direct
Common Stock	17.46K	Direct
Common Stock	400.00	Direct
Total	21.05K	21.05K direct

Derivative Holdings (Post-Transaction)0

No derivative holdings reported