Lubner David Charles

Director · DYN, CBIO, ACLX, CRGX, VOR

As of 2026-09-16, Lubner David Charles has 30 Form 4 transactions on record across 5 companies — 24 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: $1.5MIndirect: $0$1.5Mas of 2026-09-16
  • Direct $1.5M
  • Indirect $0
VORdirect30,000 sh$659K
DYNdirect35,152 sh$608K
CBIOdirect11,050 sh$190K

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

ACLX · 20 trades
2026-04-28: Code U, 21,659 sh2026-04-28: Disposition, 13,626 sh2026-04-28: Disposition, 59,405 sh2026-04-28: Disposition, 8,011 sh2026-04-28: Disposition, 61,538 sh2026-04-28: Disposition, 9,174 sh2026-04-28: Code U, 21,659 sh2026-04-28: Disposition, 13,626 sh2026-04-28: Disposition, 59,405 sh2026-04-28: Disposition, 31,794 sh2026-04-28: Disposition, 11,459 sh2026-04-28: Disposition, 31,794 sh2026-04-28: Disposition, 61,538 sh2026-04-28: Disposition, 11,459 sh2026-04-28: Disposition, 8,011 sh2026-04-28: Disposition, 9,174 sh2026-01-20: Sale, 6,000 sh ($450K)2026-01-20: Option exercise, 6,000 sh ($38K)2026-01-20: Option exercise, 6,000 sh ($0)2025-05-29: Award / grant, 9,174 sh ($0)
DYN · 3 trades
2026-06-05: Award / grant, 35,152 sh ($0)2026-04-24: Gift, 53,625 sh ($0)2025-05-30: Award / grant, 35,000 sh ($0)
CBIO · 2 trades
2026-06-02: Award / grant, 11,050 sh ($0)2025-06-23: Award / grant, 9,023 sh ($0)
CRGX · 2 trades
2025-08-19: Disposition, 25,000 sh2025-06-18: Award / grant, 25,000 sh ($0)
VOR · 1 trade
2025-05-22: Award / grant, 30,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-07—Purchase55,555 @ $18.00$1000Kownership Δ n/a55,555Form 4
2026-01-20ACLXSale6,000 @ $75.00$450K−21.7% of holding21,659Form 4
28 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-05—Award / grant60,00060,000Form 4
2026-06-05DYNAward / grant35,15235,152Form 4
2026-06-02CBIOAward / grant11,05011,050Form 4
2026-04-28ACLXCode U21,6590Form 4
2026-04-28ACLXDisposition13,6260Form 4
2026-04-28ACLXDisposition59,4050Form 4
2026-04-28ACLXDisposition8,0110Form 4
2026-04-28ACLXDisposition61,5380Form 4
2026-04-28ACLXDisposition9,1740Form 4
2026-04-28ACLXCode U21,6590Form 4
2026-04-28ACLXDisposition13,6260Form 4
2026-04-28ACLXDisposition59,4050Form 4
2026-04-28ACLXDisposition31,7940Form 4
2026-04-28ACLXDisposition11,4590Form 4
2026-04-28ACLXDisposition31,7940Form 4
2026-04-28ACLXDisposition61,5380Form 4
2026-04-28ACLXDisposition11,4590Form 4
2026-04-28ACLXDisposition8,0110Form 4
2026-04-28ACLXDisposition9,1740Form 4
2026-04-24DYNGift53,6250Form 4
2026-01-20ACLXOption exercise6,00027,659Form 4
2026-01-20ACLXOption exercise6,00059,405Form 4
2025-08-19CRGXDisposition25,0000Form 4
2025-06-23CBIOAward / grant9,0239,023Form 4
2025-06-18CRGXAward / grant25,00025,000Form 4
2025-05-30DYNAward / grant35,00035,000Form 4
2025-05-29ACLXAward / grant9,1749,174Form 4
2025-05-22VORAward / grant30,00030,000Form 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.