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Barbara Koster

CIK 1520806 · Senior Vice President · last filed 2021-02-03

Barbara Koster is a Senior Vice President who has filed 26 SEC Form 4 insider transactions across 2 companies since 2012. Across all open-market trades the lifetime net is −$13.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.7M across reported positions.

"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

$3.70M

Companies

2

Total Filings

26

Lifetime Open-Market Net

-$13.06M

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
DCOM Director 400 $39.56 $15.8K $10.0K 5 2020-12-30
PRU Senior Vice President 30,690 $119.96 $3.68M -$13.07M 20 2019-02-14

Recent Filings

26 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2021-02-03 — Disp (D) −6,788 $0
2020-12-30 DCOM Other (J) — $0 EDGAR
2020-05-04 DCOM Mixed +3,043 $0 EDGAR
2020-02-06 DCOM Buy (P) +400 $10.0K EDGAR
2019-05-02 DCOM Mixed +2,481 $50.0K EDGAR
2019-02-14 PRU Mixed +4,496 -$189.6K EDGAR
2018-09-28 DCOM Grant (A) +864 $15.0K EDGAR
2018-02-15 PRU Mixed +3,629 -$172.1K EDGAR
2018-01-03 PRU Mixed −8,043 -$1.25M EDGAR
2017-03-03 PRU Mixed −9,749 -$2.13M EDGAR
Showing 1–10 of 26
Page 1 of 3
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.