Ryan Christopher Michael

Officer · GEVO

As of 2026-09-16, Ryan Christopher Michael has 11 Form 4 transactions on record across 1 company — 5 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in May in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $1.9MIndirect: $0$1.9Mas of 2026-09-16
  • Direct $1.9M
  • Indirect $0
GEVOdirect1,279,245 sh$1.9M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

GEVO · 11 trades
2026-06-12: Sale, 35,196 sh ($50K)2026-05-27: Sale, 87,700 sh ($154K)2026-03-31: Sale, 29,797 sh ($88K)2026-03-30: Sale, 100,000 sh ($276K)2025-10-15: Sale, 100,000 sh ($282K)2025-09-04: Sale, 1,683 sh ($3K)2025-08-05: Sale, 42,499 sh ($52K)2025-08-01: Sale, 43,964 sh ($55K)2025-06-09: Award / grant, 626,618 sh ($0)2025-06-09: Award / grant, 210,084 sh ($0)2025-05-30: Sale, 73,934 sh ($95K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-12GEVOSale35,196 @ $1.43$50K−2.7% of holding1,279,245Form 4
2026-05-27GEVOSale87,700 @ $1.76$154K−6.3% of holding1,314,441Form 4
2026-03-31GEVOSale29,797 @ $2.96$88K−2.1% of holding1,402,141Form 4
2026-03-30GEVOSale100,000 @ $2.76$276K−6.5% of holding1,431,938Form 4
2025-10-15GEVOSale100,000 @ $2.82$282K−6.1% of holding1,531,938Form 4
2025-09-04GEVOSale1,683 @ $1.63$3K−0.1% of holding1,631,938Form 4
2025-08-05GEVOSale42,499 @ $1.23$52K−2.5% of holding1,633,621Form 4
2025-08-01GEVOSale43,964 @ $1.25$55K−2.6% of holding1,676,120Form 4
2025-05-30GEVOSale73,934 @ $1.28$95K−4.7% of holding1,510,000Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-06-09GEVOAward / grant626,618626,618Form 4
2025-06-09GEVOAward / grant210,0841,720,084Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.