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NewcoGen Long Reign Holding LLC

CIK 1473273 · last filed 2014-12-05

NewcoGen Long Reign Holding LLC is a corporate insider who has filed 2 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing, for BGMD, was dated Dec 5, 2014. Across all open-market trades the lifetime net is −$598, making them a net seller over the disclosed history. The firm reports its address in Cambridge, MA. 5 SEC filings were submitted jointly with NOUBAR AFEYAN.

"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

2

Total Filings

2

Lifetime Open-Market Net

-$598

Filer Profile

Reported Address
C/O FLAGSHIP VENTURES MANAGEMENT
ONE MEMORIAL DRIVE, 7TH FLOOR
CAMBRIDGE, MA 02142
Phone
(617) 868-1888
State of Incorporation
DE
Related Filers
NOUBAR AFEYAN — 5 joint filings, latest 2014-12-05
Edwin Kania — 4 joint filings, latest 2014-12-05
NewcoGen Group, Inc. — 4 joint filings, latest 2014-12-05
Flagship Pioneering Inc. — 3 joint filings, latest 2014-12-05
NEWCOGEN EQUITY INVESTORS LLC — 3 joint filings, latest 2011-02-11
NEWCOGEN GROUP LLC — 3 joint filings, latest 2011-02-11
NewcoGen PE LLC — 3 joint filings, latest 2011-02-11
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
BG Medicine, Inc. (BGMD) Delisted 10%+ Owner 23,188 — — -$598 1 2014-12-05
HELICOS BIOSCIENCES CORP (HLCS) Delisted Director 12,192,640 — — $0 1 2009-10-05

Recent Filings

2 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
2014-12-05 BG Medicine, Inc. (BGMD) Delisted Mixed −461,470 $105 EDGAR
2009-10-05 HELICOS BIOSCIENCES CORP (HLCS) Delisted Buy (P) +485,862 $0 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.