GEORGE L DUNCAN

CIK 1282776 · Chairman · last filed 2025-07-01

GEORGE L DUNCAN is a Chairman who has filed 75 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing, for EBTC, was dated Jul 1, 2025. Across all open-market trades the lifetime net is −$1.8M, making them a net seller over the disclosed history.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$0

Companies

1

Total Filings

75

Lifetime Open-Market Net

-$1.76M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Chairman 0 $39.64 $0 -$1.76M 75 2025-07-01

Recent Filings

75 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-07-01 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Mixed −431,252 -$136.2K EDGAR
2025-04-22 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Tax (F) −371 -$13.0K EDGAR
2025-03-20 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Grant (A) +4,114 $0 EDGAR
2025-01-30 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Tax (F) −552 -$23.5K EDGAR
2024-12-27 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Mixed +965 -$16.1K EDGAR
2024-04-25 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Tax (F) −371 -$9.1K EDGAR
2024-03-21 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Grant (A) +5,565 $0 EDGAR
2024-02-20 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Mixed +566 -$7.7K EDGAR
2024-01-29 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Tax (F) −679 -$20.3K EDGAR
2023-07-27 ENTERPRISE BANCORP INC /MA/ (EBTC) Delisted Tax (F) −361 -$10.9K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.