Black William J

Director · Officer · BCML

As of 2026-09-16, Black William J has 4 Form 4 transactions on record across 1 company — 4 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: $2.3MIndirect: $0$2.3Mas of 2026-09-16
  • Direct $2.3M
  • Indirect $0
BCMLdirect75,000 sh$2.3M

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

BCML · 4 trades
2026-07-21: Award / grant, 75,000 sh ($0)2026-07-01: Award / grant, 997 sh ($0)2026-05-06: Purchase, 26,549 sh ($802K)2026-05-05: Purchase, 6,533 sh ($196K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-05-06BCMLPurchase26,549 @ $30.22$802K+406.4% of holding33,082Form 4
2026-05-05BCMLPurchase6,533 @ $29.99$196Kownership Δ n/a6,533Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-21BCMLAward / grant75,00075,000Form 4
2026-07-01BCMLAward / grant99734,079Form 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.