Green Plains Inc. (GPRE) Insider Trading

Over the last 6 months, 145 institutions increased and 142 reduced their position (13F).

Insider Activity

Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Dec
May
Dec
Feb
Sep
Mar
Context3-month price -5.6%Institutions accumulating (13F)
DateInsiderTypeSharesPrice
Aug 20, 2026Collins Trent Leeofficer: SVP OperationsTax2,261$16.03
Aug 20, 2026Osowski Chrisdirector, officer: President and CEOTax11,989$16.03
Jun 9, 2026Wagner KimberlydirectorGrant9,019$14.97
Jun 9, 2026Peterson BriandirectorGrant9,019$14.97
Jun 9, 2026Salinas MartindirectorGrant9,019$14.97
Jun 9, 2026GRASSI CARL J.directorGrant9,019$14.97
Jun 9, 2026Anderson James DdirectorGrant9,019$14.97
Jun 9, 2026Aslam FarhadirectorGrant9,019$14.97
Jun 9, 2026Furcich Steven JdirectorGrant9,019$14.97
Jun 8, 2026Sweeney Patrick FrancisdirectorGrant9,019$14.97
May 18, 2026Havasi Imreofficer: SVP Trading and Commercial OpsTax461$17.14
Apr 30, 2026Collins Trent Leeofficer: SVP OperationsTax657$17.25
Mar 16, 2026Osowski Chrisdirector, officer: President and CEOTax1,999$15.81
Mar 16, 2026Havasi Imreofficer: SVP Trading and Commercial OpsTax1,076$15.81
Mar 16, 2026Herbert James F IIofficer: Chief Human Resources OfficerTax1,845$15.81
Mar 11, 2026Herbert James F IIofficer: Chief Human Resources OfficerTax6,912$15.22
Mar 11, 2026Herbert James F IIofficer: Chief Human Resources OfficerTax1,237$14.94
Mar 11, 2026Osowski Chrisdirector, officer: President and CEOTax1,237$14.94
Mar 11, 2026Osowski Chrisdirector, officer: President and CEOTax6,912$15.22
Mar 9, 2026Sweeney Patrick FrancisdirectorBuy6,383$15.87
Mar 2, 2026Collins Trent Leeofficer: SVP OperationsGrant21,024$14.27
Mar 2, 2026Havasi Imreofficer: SVP Trading and Commercial OpsGrant21,024$14.27
Mar 2, 2026Loneman Ryan Pofficer: GC and Corp SecGrant17,520$14.27
Mar 2, 2026Herbert James F IIofficer: Chief Human Resources OfficerGrant21,024$14.27
Mar 2, 2026Osowski Chrisdirector, officer: President and CEOGrant85,845$14.27
Mar 2, 2026Reis Annofficer: Chief Financial OfficerGrant21,024$14.27
Jan 23, 2026Boggs Philip Bofficer: Former Chief Financial OfficerGrant24,347$9.89
Jan 23, 2026Boggs Philip Bofficer: Former Chief Financial OfficerTax23,816$9.89
Jan 13, 2026Collins Trent Leeofficer: SVP OperationsTax1,288$10.57
Jan 8, 2026MAPES MICHELLEofficer: Chief Legal and Admin OfficerGrant33,904$9.80

Source: GPRE SEC Form 4 filings, latest Aug 20, 2026. For informational purposes only — not investment advice.

Institutional activity (13F)

How institutions changed their GPRE positions over the last 6 months (SEC Form 13F).

Increased
145
New positions
85
Reduced
142
Sold out
26
Largest moves
InstitutionActionSharesFiled
BlackRock, Inc.Increased10.2MAug 7, 2026
BLACKROCK, INC.Increased8.1MMay 13, 2026
GOLDMAN SACHS GROUP INCIncreased4.0MAug 14, 2026
GRANTHAM, MAYO, VAN OTTERLOO & CO. LLCReduced3.9MMay 14, 2026
Grantham, Mayo, Van Otterloo & Co. LLCReduced3.9MAug 13, 2026
STATE STREET CORPIncreased3.7MAug 7, 2026
GOLDMAN SACHS GROUP INCIncreased3.5MMay 15, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased3.0MAug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position2.9MMay 15, 2026
STATE STREET CORPIncreased2.9MMay 15, 2026
ANCORA ADVISORS, LLCIncreased2.7MMay 15, 2026
Ancora Advisors LLCReduced2.7MAug 14, 2026
TWO SIGMA INVESTMENTS, LPIncreased2.6MAug 14, 2026
TWO SIGMA INVESTMENTS, LPIncreased2.3MMay 15, 2026
MORGAN STANLEYReduced2.3MMay 15, 2026

Source: SEC Form 13F filings. For informational purposes only — not investment advice.

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