GRUSKY ROBERT R

Director · STRA, AN

As of 2026-09-16, GRUSKY ROBERT R has 7 Form 4 transactions on record across 2 companies — 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.

Pattern in the record: open-market sales filed in December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $10.2MIndirect: $0$10.2Mas of 2026-09-16
  • Direct $10.2M
  • Indirect $0
ANdirect47,302 sh$9.2M
STRAdirect11,382 sh$928K

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

STRA · 4 trades
2026-04-22: Award / grant, 1,436 sh ($0)2025-12-11: Sale, 1,403 sh ($112K)2025-04-25: Sale, 1,494 sh ($120K)2025-04-23: Award / grant, 1,498 sh ($0)
AN · 3 trades
2026-01-02: Award / grant, 1,210 sh ($0)2025-01-02: Award / grant, 1,497 sh ($0)2024-12-05: Sale, 1,000 sh ($180K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-12-11STRASale1,403 @ $80.03$112K−12.4% of holding9,946Form 4
2025-04-25STRASale1,494 @ $80.27$120K−11.6% of holding11,349Form 4
2024-12-05ANSale1,000 @ $179.79$180K−2.2% of holding44,595Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-04-22STRAAward / grant1,43611,382Form 4
2026-01-02ANAward / grant1,21047,302Form 4
2025-04-23STRAAward / grant1,49812,843Form 4
2025-01-02ANAward / grant1,49746,092Form 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.