NYSE · CIK 0000003499
ALX ALEXANDERS INC
Insider trading from SEC Form 4. Last filing Jun 10, 2026. Close $240.99 on Oct 9, 2026, +24% from the 52-week low and -14% from the high.
ALEXANDERS INC (ALX) has 15 SEC Form 4 filings on file from 7 insiders, the latest filed on Jun 10, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
1 open-market trade has been scored at ALX. The newest: Russell B Wight Jr (director and 10% owner) sold $113k of stock on Jun 9, 2026, filed Jun 10, 2026, scored 35 (weak).
ALX closed at $240.99 on Oct 9, 2026, 24% above its 52-week low and 14% below its 52-week high.
1 Form 144 notice of planned sales is on file, the latest filed Jun 9, 2026.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at ALEXANDERS INC, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 35Weak | Russell B Wight Jr director, owner sell | $113k 423 shares | -32% | - |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Jun 9, 2026 | SAMANTHA ROSE WIGHT DAUGHTER OF AFFILIATE RUSSELL B. WIGHT JR. | 423 0.01% of outstanding | $113k | Jun 9, 2026 | none |
Transactions
Every row filed, 15 in all.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 9, 2026 | Russell B Wight Jr director, owner | SOpen-market sale Common Stockindirect: Held by Child | -423 | $267.00 | $113k | 900 | Jun 10, 2026 |
| May 21, 2026 | Steven Roth CHAIRMAN AND CEO | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 21, 2026 | Thomas R Dibenedetto director | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 21, 2026 | David Mandelbaum director, owner | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 21, 2026 | Wendy Silverstein director | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 21, 2026 | Russell B Wight Jr director, owner | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 21, 2026 | Arthur Sonnenblick director | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 21, 2026 | Mandakini Puri director | AGrant or award Deferred Stock Unitsderivative | +505 | - | - | 505 | May 22, 2026 |
| May 22, 2025 | Wendy Silverstein director | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
| May 22, 2025 | Steven Roth CHAIRMAN AND CEO | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
| May 22, 2025 | Thomas R Dibenedetto director | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
| May 22, 2025 | Arthur Sonnenblick director | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
| May 22, 2025 | David Mandelbaum director, owner | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
| May 22, 2025 | Russell B Wight Jr director, owner | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
| May 22, 2025 | Mandakini Puri director | AGrant or award Deferred Stock Unitsderivative | +346 | - | - | 346 | May 23, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Thomas R Dibenedettodirector
- David Mandelbaumdirector, owner
- Mandakini Puridirector
- Steven RothCHAIRMAN AND CEO
- Wendy Silversteindirector
- Arthur Sonnenblickdirector
- Russell B Wight Jrdirector, owner
Questions about ALX
Answered from the filings on this page, as of the latest one.
Are insiders buying ALX?
No. In the last 90 days no insider at ALEXANDERS INC bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade ALX on the open market?
Russell B Wight Jr (director and 10% owner) sold $113k of ALX on Jun 9, 2026 and filed the Form 4 on Jun 10, 2026. InsiderTell scored 35 (weak).
How many insiders file Form 4 at ALEXANDERS INC?
7 people have filed a Form 4 at ALEXANDERS INC, among them Thomas R Dibenedetto (director), David Mandelbaum (director and 10% owner), Mandakini Puri (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.