MANDELBAUM DAVID — SEC Form 4 filings

SEC reporting owner CIK 1246483. 6 Form 4 filings on record with FilingPulse; latest filed 2026-05-22.

Transaction summary — filings shown

Covers all 6 filings on record, filed 2024-05-24 to 2026-05-22. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.

By issuer — same filings

Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.

IssuerRole (as filed)FilingsPurchases (P)Sales (S)Other legs
ALEXANDERS INC (ALX)Director, 10% owner33
VORNADO REALTY TRUST (VNO)Director33

Form 4 filings — MANDELBAUM DAVID

FiledFormIssuerReported transactionsSource
2026-05-224ALEXANDERS INC (ALX)Grant/award (A): 505 (derivative)EDGAR
2026-05-224VORNADO REALTY TRUST (VNO)Grant/award (A): 7,168 (derivative)EDGAR
2025-05-234ALEXANDERS INC (ALX)Grant/award (A): 346 (derivative)EDGAR
2025-05-234VORNADO REALTY TRUST (VNO)Grant/award (A): 6,062 (derivative)EDGAR
2024-05-244ALEXANDERS INC (ALX)Grant/award (A): 357 (derivative)EDGAR
2024-05-244VORNADO REALTY TRUST (VNO)Grant/award (A): 7,400 (derivative)EDGAR

FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.

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