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JACK H NUSBAUM

CIK 1198073 · last filed 2020-07-28

JACK H NUSBAUM is a corporate insider who has filed 25 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for COWNZ, was dated Jul 28, 2020. Across all open-market trades the lifetime net is +$150.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $24.6M 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

$24.65M

Companies

7

Total Filings

25

Lifetime Open-Market Net

$150.0K

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
COWEN INC. (COWNZ) Delisted Director 128,355 $25.19 $3.23M $0 3 2020-07-28
WRB Director 337,048 $72.73 $24.51M $0 12 2020-06-12
COWEN INC. (COWNL) Delisted Director 88,930 $25.22 $2.24M $0 1 2017-06-26
COWEN INC. (COWN.L) Delisted Director 309,583 — — $0 2 2016-06-29
COWEN INC. (COWN) Delisted Director 49,432 $38.99 $1.93M $150.0K 5 2013-05-06
BERKLEY W R CORP (BER) Delisted Director 64,827 — — $0 1 2007-05-09
STRD Director 2,200 $61.67 $135.7K $0 1 2007-01-03

Recent Filings

25 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
2020-07-28 COWEN INC. (COWNZ) Delisted Grant (A) +14,620 $0 EDGAR
2020-06-12 WRB Grant (A) +3,483 $0 EDGAR
2019-07-25 COWEN INC. (COWNZ) Delisted Grant (A) +12,473 $0 EDGAR
2019-06-10 WRB Grant (A) +3,151 $0 EDGAR
2018-08-02 COWEN INC. (COWNZ) Delisted Grant (A) +12,332 $0 EDGAR
2018-06-04 WRB Grant (A) +2,619 $0 EDGAR
2017-06-26 COWEN INC. (COWNL) Delisted Grant (A) +11,534 $0 EDGAR
2017-05-16 WRB Grant (A) +3,000 $0 EDGAR
2016-06-29 COWEN INC. (COWN.L) Delisted Grant (A) +45,181 $0 EDGAR
2016-05-26 WRB Grant (A) +3,000 $0 EDGAR
Showing 1–10 of 25
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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.