ROBERTSON RUSSEL C

Director · BLCO

As of 2026-09-16, ROBERTSON RUSSEL C has 8 Form 4 transactions on record across 1 company — 6 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: $1.6MIndirect: $0$1.6Mas of 2026-09-16
  • Direct $1.6M
  • Indirect $0
BLCOdirect94,260 sh$1.6M

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

BLCO · 8 trades
2026-05-26: Award / grant, 15,842 sh ($250K)2026-04-30: Award / grant, 1,611 sh ($26K)2026-02-20: Purchase, 4,400 sh ($79K)2026-02-20: Award / grant, 4,400 sh ($0)2026-02-19: Award / grant, 1,451 sh ($26K)2025-11-14: Award / grant, 1,642 sh ($26K)2025-05-27: Award / grant, 20,338 sh ($0)2025-05-01: Award / grant, 2,210 sh ($26K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-02-20BLCOPurchase4,400 @ $17.90$79K+6.5% of holding72,407Form 4
7 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-26BLCOAward / grant15,84294,260Form 4
2026-04-30BLCOAward / grant1,61178,418Form 4
2026-02-20BLCOAward / grant4,40076,807Form 4
2026-02-19BLCOAward / grant1,45168,007Form 4
2025-11-14BLCOAward / grant1,64266,556Form 4
2025-05-27BLCOAward / grant20,33864,914Form 4
2025-05-01BLCOAward / grant2,21044,576Form 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.