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Home/Insiders/SEIDMAN LAWRENCE B

SEIDMAN LAWRENCE B

Insider

Insider
Total trades
109
Bought (open market)
$5.4M
Sold (open market)
$474K
Tickers traded
1
SEIDMAN LAWRENCE B has filed 109 Form 4 trades, all in a single company, Bankwell Financial Group (BWFG). The pattern is overwhelmingly one-sided. Open-market purchases total roughly $5.42 million, against open-market sales of about $474,000. There are no option exercises, grants, or other compensation-related entries in the data, meaning the buying is cash out of pocket. The recent activity is a clean buying streak. In the last four filing clusters, SEIDMAN filed 25 open-market purchases and zero sales. The most recent cluster came on September 8, 2026, with seven separate purchase transactions ranging from about $17,851 to $130,896, for a combined value near $352,000 on that day alone. A similar cluster on August 25, 2026, added roughly $167,000 across six purchases. On August 7, 2026, six more purchases totaled about $666,000he largest single transaction in that batch was $262,083. The buying goes back further, with smaller purchases in June 2026, including a $4,208 transaction on June 1. The size of the recent buys has been increasing. From roughly $4,000 to $37,000 per trade in early June, the values jumped to between $37,000 and $262,000 in August and September. SEIDMAN has put more than $5 million into BWFG through open-market purchases, and the most recent filings show no sales at all. Across all 109 trades, the buying-to-selling dollar ratio is better than 11 to 1.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from SEIDMAN LAWRENCE B's Form 4 filings.

BuysSells
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$00
December 2025$22K$02
January 2026$0$00
February 2026$195K$474K19
March 2026$1.9M$029
April 2026$0$00
May 2026$105K$07
June 2026$193K$08
July 2026$0$00
August 2026$834K$012
September 2026$353K$07

Recent trades

Most recent Form 4 filings by SEIDMAN LAWRENCE B.

  • SEIDMAN LAWRENCE Bbought266 shares ofBWFGat $67.11$18KSep 8 · filed Sep 9Details
  • SEIDMAN LAWRENCE Bbought1,956 shares ofBWFGat $66.92$131KSep 8 · filed Sep 9Details
  • SEIDMAN LAWRENCE Bbought510 shares ofBWFGat $66.95$34KSep 8 · filed Sep 9Details

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  • SEIDMAN LAWRENCE Bbought432 shares ofBWFGat $66.95$29KSep 8 · filed Sep 9Details
  • SEIDMAN LAWRENCE Bbought1,304 shares ofBWFGat $66.92$87KSep 8 · filed Sep 9Details
  • SEIDMAN LAWRENCE Bbought515 shares ofBWFGat $66.94$34KSep 8 · filed Sep 9Details
  • SEIDMAN LAWRENCE Bbought283 shares ofBWFGat $66.98$19KSep 8 · filed Sep 9Details
  • SEIDMAN LAWRENCE Bbought994 shares ofBWFGat $65.89$65KAug 25 · filed Aug 26Details
  • SEIDMAN LAWRENCE Bbought259 shares ofBWFGat $65.94$17KAug 25 · filed Aug 26Details
  • SEIDMAN LAWRENCE Bbought219 shares ofBWFGat $65.96$14KAug 25 · filed Aug 26Details
  • SEIDMAN LAWRENCE Bbought662 shares ofBWFGat $65.9$44KAug 25 · filed Aug 26Details
  • SEIDMAN LAWRENCE Bbought262 shares ofBWFGat $65.94$17KAug 25 · filed Aug 26Details
  • SEIDMAN LAWRENCE Bbought144 shares ofBWFGat $66.01$10KAug 25 · filed Aug 26Details
  • SEIDMAN LAWRENCE Bbought3,934 shares ofBWFGat $66.62$262KAug 7 · filed Aug 10Details
  • SEIDMAN LAWRENCE Bbought1,012 shares ofBWFGat $66.63$67KAug 7 · filed Aug 10Details
  • SEIDMAN LAWRENCE Bbought853 shares ofBWFGat $66.64$57KAug 7 · filed Aug 10Details
  • SEIDMAN LAWRENCE Bbought2,621 shares ofBWFGat $66.62$175KAug 7 · filed Aug 10Details
  • SEIDMAN LAWRENCE Bbought1,022 shares ofBWFGat $66.63$68KAug 7 · filed Aug 10Details
  • SEIDMAN LAWRENCE Bbought558 shares ofBWFGat $66.65$37KAug 7 · filed Aug 10Details
  • SEIDMAN LAWRENCE Bbought323 shares ofBWFGat $53.7$17KJun 5 · filed Jun 9Details
  • View all 109 trades →