Form 4 Tracker
Christopher Michael Ryan

President & COO · 3 filings · Latest: Jun 12, 2026

Gevo, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
GEVO
Ryan Christopher Michael—Sep 3, 2026
Proposed Sale
$1.711,519$2.6K—
GEVO
Ryan Christopher Michael—Aug 6, 2026
Proposed Sale
$1.5539,957$61.8K—
GEVO
Christopher Michael RyanPresident & COOJun 12, 2026
Sale
$1.4335,196$50.2K1,279,245
GEVO
Ryan Christopher Michael—Jun 12, 2026
Proposed Sale
$1.4335,196$50.2K—
GEVO
Christopher Michael RyanPresident & COOMay 27, 2026
Sale
$1.7687,700$154.3K1,314,441
GEVO
Ryan Christopher Michael—May 27, 2026
Proposed Sale
$1.7687,700$154.3K—
GEVO
Christopher Michael RyanPresident & COOMar 31, 2026
Sale
$2.9629,797$88.2K1,402,141
GEVO
Christopher Michael RyanPresident & COOMar 30, 2026
Sale
$2.76100,000$275.7K1,431,938
GEVO
Ryan Christopher Michael—Mar 30, 2026
Proposed Sale
$2.76200,000$551.5K—
GEVO
Ryan Christopher Michael—Oct 15, 2025
Proposed Sale
$2.85200,000$570.0K—
GEVO
Ryan Christopher Michael—Sep 4, 2025
Proposed Sale
$1.631,683$2.7K—
GEVO
Ryan Christopher Michael—Aug 5, 2025
Proposed Sale
$1.2342,499$52.3K—
GEVO
Ryan Christopher Michael—Aug 1, 2025
Proposed Sale
$1.1343,964$49.5K—
GEVO
Ryan Christopher Michael—May 30, 2025
Proposed Sale
$1.2873,934$94.8K—
GEVO
Ryan Christopher Michael—Aug 22, 2024
Proposed Sale
$0.757484,014$63.6K—