Jenkins John Kenneth

Director · CRBP

As of 2026-09-16, Jenkins John Kenneth has 6 Form 4 transactions on record across 1 company — 3 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: $28KIndirect: $0$28Kas of 2026-09-16
  • Direct $28K
  • Indirect $0
CRBPdirect3,833 sh$28K

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

CRBP · 6 trades
2026-06-10: Sale, 4,800 sh ($38K)2026-05-19: Award / grant, 3,800 sh ($0)2026-05-19: Award / grant, 12,300 sh ($0)2025-05-30: Sale, 2,783 sh ($20K)2025-05-30: Award / grant, 4,800 sh ($0)2025-05-30: Award / grant, 16,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-10CRBPSale4,800 @ $7.91$38K−55.6% of holding3,833Form 4
2025-05-30CRBPSale2,783 @ $7.35$20K−98.8% of holding33Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-19CRBPAward / grant3,8008,633Form 4
2026-05-19CRBPAward / grant12,30012,300Form 4
2025-05-30CRBPAward / grant4,8004,833Form 4
2025-05-30CRBPAward / grant16,00016,000Form 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.