Alexanders's top three insider shareholders as of September 29, 2026 are Properties Interstate (TenPercentOwner, 503.05K shares), Russell B Jr Wight (Director, 900 shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Properties Interstate | TenPercentOwner | 503,046 | 0 | 503,046 | 99.8% | 23 Aug, 2023 |
| 2 | Russell B Jr Wight | Director, TenPercentOwner | 0 | 900 | 900 | 0.2% | 10 Jun, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 09 Jun, 2026 | Russell B Jr Wight | Director, TenPercentOwner | Disposed S | 423 | $267.00 | $112.94K | 900 | Indirect |
| 21 May, 2026 | Mandakini Puri | Director | Acquired A | 505 | — | — | 505 | Direct |
| 21 May, 2026 | Steven Roth | Chairman And Ceo | Acquired A | 505 | — | — | 505 | Direct |
| 21 May, 2026 | David Mandelbaum | Director, TenPercentOwner | Acquired A | 505 | — | — | 505 | Direct |
| 21 May, 2026 | Thomas R Dibenedetto | Director | Acquired A | 505 | — | — | 505 | Direct |
| 21 May, 2026 | Russell B Jr Wight | Director, TenPercentOwner | Acquired A | 505 | — | — | 505 | Direct |
| 21 May, 2026 | Wendy Silverstein | Director | Acquired A | 505 | — | — | 505 | Direct |
| 21 May, 2026 | Arthur Sonnenblick | Director | Acquired A | 505 | — | — | 505 | Direct |
| 22 May, 2025 | Steven Roth | Chairman And Ceo | Acquired A | 346 | — | — | 346 | Direct |
| 22 May, 2025 | Mandakini Puri | Director | Acquired A | 346 | — | — | 346 | Direct |
| 22 May, 2025 | Wendy Silverstein | Director | Acquired A | 346 | — | — | 346 | Direct |
| 22 May, 2025 | Arthur Sonnenblick | Director | Acquired A | 346 | — | — | 346 | Direct |
| 22 May, 2025 | Russell B Jr Wight | Director, TenPercentOwner | Acquired A | 346 | — | — | 346 | Direct |
| 22 May, 2025 | David Mandelbaum | Director, TenPercentOwner | Acquired A | 346 | — | — | 346 | Direct |
| 22 May, 2025 | Thomas R Dibenedetto | Director | Acquired A | 346 | — | — | 346 | Direct |
| 23 May, 2024 | Thomas R Dibenedetto | Director | Acquired A | 357 | — | — | 357 | Direct |
| 23 May, 2024 | Arthur Sonnenblick | Director | Acquired A | 357 | — | — | 357 | Direct |
| 23 May, 2024 | Wendy Silverstein | Director | Acquired A | 357 | — | — | 357 | Direct |
| 23 May, 2024 | David Mandelbaum | Director, TenPercentOwner | Acquired A | 357 | — | — | 357 | Direct |
| 23 May, 2024 | Russell B Jr Wight | Director, TenPercentOwner | Acquired A | 357 | — | — | 357 | Direct |