Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001682850

Andrew S. Greiff

19 transactions in 3 companies, from January 1, 2026 to September 17, 2026.

Transactions
193 companies
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
OLYMPIC STEEL INCZEUS10——
Ryerson Holding CorpRYI6——
Ryerson Holding CorpRYZ3——

All transactions

19 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Ryerson Holding CorpRYZAndrew S. GreiffEVPDERIVSep 17A90$0.00—?
Ryerson Holding CorpRYZAndrew S. GreiffEVPDERIVJun 18A79$0.00—?
Ryerson Holding CorpRYZAndrew S. GreiffEVPDERIVMar 31A11,744$0.00—?
OLYMPIC STEEL INCZEUSAndrew S. GreiffOfficerDERIVFeb 13D5,857——
OLYMPIC STEEL INCZEUSAndrew S. GreiffOfficerDERIVFeb 13D6,000——
OLYMPIC STEEL INCZEUSAndrew S. GreiffOfficerDERIVFeb 13D5,997——
OLYMPIC STEEL INCZEUSAndrew S. GreiffOfficerDERIVFeb 13D26,267——
OLYMPIC STEEL INCZEUSAndrew S. GreiffOfficerFeb 13D19,863——
Ryerson Holding CorpRYIAndrew S. GreiffEVPDERIVFeb 13A94,254$0.00—?
Ryerson Holding CorpRYIAndrew S. GreiffEVPDERIVFeb 13A10,263——
Ryerson Holding CorpRYIAndrew S. GreiffEVPDERIVFeb 13A10,257——
Ryerson Holding CorpRYIAndrew S. GreiffEVPDERIVFeb 13A26,844——
Ryerson Holding CorpRYIAndrew S. GreiffEVPDERIVFeb 13A18,085——
Ryerson Holding CorpRYIAndrew S. GreiffEVPFeb 13A33,975——
OLYMPIC STEEL INCZEUSAndrew S. GreiffCOOFeb 10F3,981$51.14$204K
OLYMPIC STEEL INCZEUSAndrew S. GreiffCOOFeb 10A8,754$0.00—
OLYMPIC STEEL INCZEUSAndrew S. GreiffCOODERIVJan 1M6,000$0.00—?
OLYMPIC STEEL INCZEUSAndrew S. GreiffCOOJan 1F2,928$42.78$125K
OLYMPIC STEEL INCZEUSAndrew S. GreiffCOOJan 1M6,000$0.00—