Barber James J

Director · GEVO, GHM

As of 2026-09-16, Barber James J has 8 Form 4 transactions on record across 2 companies — 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.

Reconstructed holdings

Direct: $182KIndirect: $0$182Kas of 2026-09-16
  • Direct $182K
  • Indirect $0
GEVOdirect120,000 sh$182K

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

GHM · 6 trades
2026-06-02: Option exercise, 1,956 sh ($0)2026-06-02: Option exercise, 1,956 sh ($0)2026-06-01: Award / grant, 905 sh ($0)2025-06-04: Option exercise, 2,934 sh ($0)2025-06-04: Option exercise, 2,934 sh ($0)2025-06-02: Award / grant, 1,956 sh ($0)
GEVO · 2 trades
2026-08-21: Purchase, 50,000 sh ($77K)2026-05-27: Award / grant, 70,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-21GEVOPurchase50,000 @ $1.54$77K+71.4% of holding120,000Form 4
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-02GHMOption exercise1,95655,791Form 4
2026-06-02GHMOption exercise1,9560Form 4
2026-06-01GHMAward / grant905905Form 4
2026-05-27GEVOAward / grant70,00070,000Form 4
2025-06-04GHMOption exercise2,9340Form 4
2025-06-04GHMOption exercise2,93453,835Form 4
2025-06-02GHMAward / grant1,9561,956Form 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.