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Lawrence B Seidman

Director

Lawrence B Seidman (Director) filed 7 Form 4 reports in the trailing twelve months (7 purchases, 0 sales, 1 filed past the two-business-day deadline), most often in Bankwell Financial Group, Inc. (BWFG). Across 5 priced purchase filings, the average 21-session return was +10.6% from execution and +9.8% from disclosure (delay-adjusted; derived). The largest single filing was $437K of BWFG (6,555 sh across 2 lots, as filed), executed Aug 7.

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Return, ttmiAverage return per filing, trailing twelve months
+10.6%
avg across 5 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+9.8%
same 5 filings, from disclosure
Filings, ttm
7
7 buys · 0 sells · 1 late
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.1M
shares × price, as filed
Last traded
Sep 8
Filed Sep 9

Median ADV $4.7M across their filed names

Impact on $10,000 · 12M
$10,228 (+2.3%)
S&P 500 $11,725 (+17.2%) · 15.0 pts behind
$11.8k$10.4k$9.1kSep 22 2025Mar 23Sep 21
Lawrence B Seidman S&P 500

Compounded across filings from disclosure dates · past 12 months

Open performance
Volume by month
$1.3M$638K$0Oct 2024Apr 2025Oct 2025Apr 2026Sep 2025 · buys $1.3MFeb 2026 · buys $309KMar 2026 · buys $1.2MAug 2026 · buys $437KSep 2026 · buys $131K
Buys $3.4M Sells $0

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Financial Services 7 filings

Sector per market data · by filing · past 12 months

Most traded names
BWFG Bankwell Financial Group, Inc. BWFG · 10 buys · 0 sells 10 filings
Recent filings
BWFGPURCHASE Bankwell Financial Group, Inc. View filing → $327K
7,302 sh across 2 lots
Exec Sep 11 2025
Filed Sep 12 2025 · 9:16 AM ET
BWFGPURCHASE Bankwell Financial Group, Inc. View filing → $325K
7,302 sh across 2 lots
Exec Sep 10 2025
Filed Sep 11 2025 · 10:46 AM ET