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SIGMA CAPITAL MANAGEMENT LLC

CIK 1167507 · last filed 2007-03-28

SIGMA CAPITAL MANAGEMENT LLC is a corporate insider who has filed 3 SEC Form 4 insider transactions across 1 company since 2007. Across all open-market trades the lifetime net is +$24.1K, making them a net buyer over the disclosed history. The firm reports its address in Stamford, CT. 9 SEC filings were submitted jointly with COHEN STEVEN A/SAC CAPITAL MGMT LP.

"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

3

Lifetime Open-Market Net

$24.1K

Filer Profile

Reported Address
72 CUMMINGS POINT ROAD
STAMFORD, CT 06902
Phone
(203) 890-2094
Related Filers
COHEN STEVEN A/SAC CAPITAL MGMT LP — 9 joint filings, latest 2007-07-19
S A C CAPITAL MANAGEMENT L L C — 6 joint filings, latest 2007-04-03
SAC CAPITAL ADVISORS LLC — 6 joint filings, latest 2007-04-03
EXACT SCIENCES CORP — 2 joint filings, latest 2007-02-14
NORTHSTAR REALTY FINANCE CORP. — 2 joint filings, latest 2005-02-14
CR Intrinsic Investments, LLC — 1 joint filings, latest 2007-01-29
Cubist Systematic Strategies, LLC — same reported address
Point72 Asset Management, L.P. — same reported address
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
PAR PHARMACEUTICAL COMPANIES, INC. (PRX) Delisted 10%+ Owner 3,008,100 — — $24.1K 1 2007-01-31

Recent Filings

3 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
2007-03-28 — Buy (P) +11,527,600 $25.94M
2007-02-15 — Mixed +12,791,438 $28.78M
2007-01-31 PAR PHARMACEUTICAL COMPANIES, INC. (PRX) Delisted Buy (P) +1,000 $24.1K EDGAR
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.