Raben David

Officer · BCAX

As of 2026-09-16, Raben David has 27 Form 4 transactions on record across 1 company — 27 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: $922KIndirect: $0$922Kas of 2026-09-16
  • Direct $922K
  • Indirect $0
BCAXdirect41,913 sh$922K

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

BCAX · 27 trades
2026-04-27: Sale, 5,500 sh ($126K)2026-04-27: Option exercise, 5,500 sh ($21K)2026-04-27: Option exercise, 5,500 sh ($0)2026-03-25: Sale, 5,500 sh ($104K)2026-03-25: Option exercise, 5,500 sh ($21K)2026-03-25: Option exercise, 5,500 sh ($0)2026-03-04: Sale, 16,300 sh ($302K)2026-03-04: Option exercise, 16,300 sh ($62K)2026-03-04: Option exercise, 16,300 sh ($0)2026-03-03: Sale, 200 sh ($4K)2026-03-03: Option exercise, 200 sh ($758)2026-03-03: Option exercise, 200 sh ($0)2026-02-02: Award / grant, 100,000 sh ($0)2025-12-26: Option exercise, 19,789 sh ($75K)2025-12-26: Option exercise, 19,789 sh ($0)2025-11-25: Sale, 4,594 sh ($87K)2025-11-25: Option exercise, 4,594 sh ($17K)2025-11-25: Sale, 906 sh ($17K)2025-11-25: Option exercise, 906 sh ($3K)2025-11-25: Option exercise, 906 sh ($0)2025-11-25: Option exercise, 4,594 sh ($0)2025-11-24: Sale, 5,500 sh ($101K)2025-11-24: Option exercise, 5,500 sh ($21K)2025-11-24: Option exercise, 5,500 sh ($0)2025-10-09: Sale, 22,000 sh ($406K)2025-10-09: Option exercise, 22,000 sh ($83K)2025-10-09: Option exercise, 22,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-04-27BCAXSale5,500 @ $22.88$126K−9.0% of holding55,286Form 4
2026-03-25BCAXSale5,500 @ $18.95$104K−9.0% of holding55,286Form 4
2026-03-04BCAXSale16,300 @ $18.52$302K−22.8% of holding55,286Form 4
2026-03-03BCAXSale200 @ $18.45$4K−0.4% of holding55,286Form 4
2025-11-25BCAXSale4,594 @ $18.84$87K−11.5% of holding35,497Form 4
2025-11-25BCAXSale906 @ $18.84$17K−2.5% of holding35,497Form 4
2025-11-24BCAXSale5,500 @ $18.45$101K−13.4% of holding35,497Form 4
2025-10-09BCAXSale22,000 @ $18.45$406K−38.3% of holding35,497Form 4
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-27BCAXOption exercise5,50060,786Form 4
2026-04-27BCAXOption exercise5,50041,913Form 4
2026-03-25BCAXOption exercise5,50060,786Form 4
2026-03-25BCAXOption exercise5,50047,413Form 4
2026-03-04BCAXOption exercise16,30071,586Form 4
2026-03-04BCAXOption exercise16,30052,913Form 4
2026-03-03BCAXOption exercise20055,486Form 4
2026-03-03BCAXOption exercise20069,213Form 4
2026-02-02BCAXAward / grant100,000100,000Form 4
2025-12-26BCAXOption exercise19,78955,286Form 4
2025-12-26BCAXOption exercise19,78998,987Form 4
2025-11-25BCAXOption exercise4,59440,091Form 4
2025-11-25BCAXOption exercise90636,403Form 4
2025-11-25BCAXOption exercise90669,413Form 4
2025-11-25BCAXOption exercise4,594118,776Form 4
2025-11-24BCAXOption exercise5,50040,997Form 4
2025-11-24BCAXOption exercise5,500123,370Form 4
2025-10-09BCAXOption exercise22,00057,497Form 4
2025-10-09BCAXOption exercise22,000128,870Form 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.