BETA

IPO registrations (S-1, F-1) · Registrants

Viskase Holdings, Inc.

SEC CIK
727510 · filings on EDGAR ↗
Name on the registration
ENZON PHARMACEUTICALS, INC.
Former names
ENZON PHARMACEUTICALS, INC. (2016–2026); ENZON PHARMACEUTICALS INC (2006–2016); ENZON PHARMACEUTICALS INC (2002–2006); ENZON PHARMACEUTICAL INC (2002–2002); ENZON INC (1995–2002)
Registration
Form S-1, first filed 2020-09-01, last 2020-11-12; 2 initial registrations, 1 amendment
Outcome
Declared effective 2020-09-21
Industry (SIC)
Biological Products, (No Diagnostic Substances) 2836
Incorporated in
DE
Business address
333 EAST BUTTERFIELD ROAD, SUITE 400, Lombard, IL 60148
EIN
22-2372868
Ticker
VISK (OTC)
EDGAR entity type
operating
Insiders and CEO pay
Viskase Holdings, Inc. on the corporate pages

Offering terms

Shares offered
36,056,636
Listing
OTCQX under the symbol ENZN

Read from the cover pages of the filings listed under “Prospectus pages read” below; check the document for anything that matters.

Filings 5

FiledFormWhat it isName as filedEDGAR
2020-09-01S-1S-1 (registration)ENZON PHARMACEUTICALS, INC.0001104659-20-101387 ↗
2020-09-15S-1/AS-1/A (amendment)ENZON PHARMACEUTICALS, INC.0001104659-20-105076 ↗
2020-09-21EFFECTEFFECT (declared effective)ENZON PHARMACEUTICALS, INC.9999999995-20-002518 ↗
2020-11-12S-1S-1 (registration)ENZON PHARMACEUTICALS, INC.0001104659-20-124408 ↗
2020-11-23EFFECTEFFECT (declared effective)ENZON PHARMACEUTICALS, INC.9999999995-20-003279 ↗

Prospectus pages read 1

FiledFormRead asRangePriceSharesProceedsListingUnderwritersWhat was foundDocument
2020-11-12S-1registration statement$0.0136,056,636$360,566OTCQX ENZN0primary document; price sentence, shares headline, proceeds computeddocument ↗

Officers, directors and large holders Forms 3, 4 and 5

InsiderRoleTitleFilingsYearsOn this site
ANDO GORANDirector92006–2009
CLASSON ROLF ADirector132006–2011
DIXON ROSINA BDirector12006
LEBUHN ROBERTDirector212006–2013
MICATI VICTOR PDirector112006–2010
Renfro Phillip MDirector102006–2009
SALISBURY ROBERT CDirector172006–2013
BUCHALTER JEFFREY HDirector,OfficerCEO & President; Chairman, CEO & President; Chairman of the Board & CEO132006–2010
HORAK IVAN DOfficerEVP, President of R&D and CSO; EVP-R&D & Chief Scien. Officer; EVP, R&D, Chief Scientific Ofc; EVP, R&D, Chief Scientific Off; EVP, R&D, Chief Sci Officer; EVP, R&D, Chief Sci. Officer; EVP, R&D & Ch. Scientific Off.; EVP, R&D, CSO; EVP,R&D, CSO; President of R&D222006–2011
TOOMAN CRAIG AOfficerEVP, Finance & CFO; EVP, FINANCE, CFO; Exec VP Finance, CFO; Exec. V.P. Finance, CFO; Exec. VP Finance, CFO192006–2010
Davit Paul StephenOfficerEVP, Human Resources; Exec. Vice Pres. HR202006–2011
del Campo RalphOfficerChief Operating Officer; COO and Princ. Exec. Officer; COO and Principal Exec Officer; EVP - Technical Operations; EVP, Technical Operations; EVP-Technical Operations212006–2011
Dubin GlennTenPercentOwner112007–2008
HIGHBRIDGE CAPITAL CORPTenPercentOwner32007
HIGHBRIDGE CAPITAL MANAGEMENT LLCTenPercentOwner112007–2008
Highbridge Convertible Arbitrage Master Fund, L.P.TenPercentOwner82007–2008
Highbridge International LLCTenPercentOwner112007–2008
Swieca HenryTenPercentOwner112007–2008
Geltosky JohnDirector42008–2009
Denner Alexander JDirector92009–2013
Mulligan RichardDirector92009–2013
IRIDIAN ASSET MANAGEMENT LLC/CTTenPercentOwner12009
Levy Harold JDirector22009–2010
Deuel ThomasDirector82010–2013
Young Richard ADirector92010–2013
Ogden Mark LOfficerActing VP of Fin & Prin FO; VP of Finance & PFO22010–2011
ICAHN CARL CTenPercentOwner62011–2026
Stancic AnaOfficerExecutive VP, COO, PEO CFO; Executive VP, COO, PEO, CFO; Senior VP, Finance and CFO52011–2012
Buchbinder AbyOfficerVP, Clinical Development62011–2013
Greenberger Lee MOfficerVP, Research32011–2012
Rackear Andrew D.OfficerCEO and Secretary; VP and General Counsel82011–2016person page Fuzzy
Daly TimothyOfficerVP, Controller and PAO32011–2012
Conover CharlesOfficerSVP, R&D Program Management42012–2013
HEBARD GEORGEDirector; Director,OfficerInterim PEO and Interim COO42012
Kostas Odysseas DDirector12013
McNealey Jennifer IsacoffDirector12013
CHRISTODORO JONATHANDirector12013
FEINSTEIN RICHARD LOfficerVP-Finance and PFO12013
Couchman Family FundOther; TenPercentOwner; TenPercentOwnerOther102018–2021
COUCHMAN JONATHANTenPercentOwner; TenPercentOwnerOther102018–2021
Xstelos Corp.Other; TenPercentOwner; TenPercentOwnerOther102018–2021
Myrexis, Inc.Other; TenPercentOwner62020–2021
HARPER ASSET MANAGEMENT LLCOther32020
Harper Brian JamesOther32020
Pearce Michael CooperOther32020
READ RANDOLPH CDirector32020–2023
Bleznick JordanDirector22020
Firestone Jaffrey AdamDirector12022
WILLS STEPHEN TDirector12025person page Fuzzy
Blecic MichaelOfficerSee Remarks12026
Davis Thomas DaleOfficerSee Remarks12026
DeMaria DustinDirector12026
Flint RobertDirector12026
Herrera Armando Jr.OfficerSee Remarks12026
King Joseph DOfficerSee Remarks12026
Kwak Colin NicholasDirector12026
Plescia JohnOfficerSee Remarks12026
Schouten RobertOfficerSee Remarks12026
Shea KennethDirector12026
SHEA PETERDirector12026
Stender MackenzieOfficerSee Remarks12026
Stevens JanOfficerSee Remarks12026
ICAHN ENTERPRISES G.P. INC.TenPercentOwner12026
ICAHN ENTERPRISES HOLDINGS L.P.TenPercentOwner12026
Pettit CraigDirector12026

Everyone who filed an insider report for this company, from the SEC’s Insider Transactions Data Sets (2006 on). Person pages are matched by name and state only.

Data: SEC EDGAR. The quarterly full index (every S-1, S-1/A, F-1 and F-1/A since 1993, with the pricing prospectus, notice of effectiveness and withdrawal request of each registrant) and the company submissions data (SIC, state of incorporation, address, EIN, tickers, former names). Company details are what EDGAR holds today, not at the time of the filing.

Also on this site Fuzzy

RecordName as filedWhereDatasetMatched by
SEC filerViskase Holdings, Inc.SEC filers (EDGAR)CIK (EXACT)
Form 5500 plan sponsorENZON PHARMACEUTICALS, INC.EIN (EXACT)
Person pageAndrew D Rackear EsqPeople (Form 990 officers, directors and employees)officer, director or 10% owner on the company's Forms 3, 4 and 5 (Officer)
Person pageStephen T WillsPeople (Form 990 officers, directors and employees)officer, director or 10% owner on the company's Forms 3, 4 and 5 (Director)

Matched by an identifier (EIN, CIK, CRD), by name and state or city, or by street address; a shared name or address is not proof of the same person or organization. Every link says how it was made; how the cross-referencing works.

Others with the same interests

SIC industry Biological Products, (No Diagnostic Substances), IL first:

More with this interest.

In other datasets, the same topic (Health) in IL:

Interests: Biological Products, (No Diagnostic Substances) · Health