Alexanders ALX Insider Ownership

NYSE ALX
$257.93 -3.56 (-1.36%)
As of: Sep 9, 2026 · 3:59 PM EDT

Insider Holdings by Owner

503.95K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
9.81%
■0% pp QoQ
Shares Held by Insiders
503.95K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
5.14Mn
5,135,020 shares
Direct Holdings
503.05K
Indirect: 900
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
2
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of September 09, 2026, Alexanders's top three insider holders are Properties Interstate (TenPercentOwner, 503.05K shares), Properties Interstate (TenPercentOwner, 503.05K shares), Russell B Jr Wight (Director, 900 shares).

Form 4 Holdings

Insiders Holding ALX

Insiders 2
Shares held 503.95K
Of outstanding 9.81%
# 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.

Form 4 Filings

739 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
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 David Mandelbaum Director, TenPercentOwner Acquired A 505 — — 505 Direct
21 May, 2026 Mandakini Puri Director Acquired A 505 — — 505 Direct
21 May, 2026 Wendy Silverstein Director Acquired A 505 — — 505 Direct
21 May, 2026 Russell B Jr Wight Director, TenPercentOwner Acquired A 505 — — 505 Direct
21 May, 2026 Arthur Sonnenblick Director Acquired A 505 — — 505 Direct
21 May, 2026 Thomas R Dibenedetto Director Acquired A 505 — — 505 Direct
22 May, 2025 Thomas R Dibenedetto Director Acquired A 346 — — 346 Direct
22 May, 2025 Arthur Sonnenblick Director Acquired A 346 — — 346 Direct
22 May, 2025 Arthur Sonnenblick 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
22 May, 2025 Arthur Sonnenblick Director Acquired A 346 — — 346 Direct
22 May, 2025 Wendy Silverstein Director Acquired A 346 — — 346 Direct
23 May, 2024 Thomas R Dibenedetto Director Acquired A 357 — — 357 Direct
23 May, 2024 Richard R West Director Acquired A 357 — — 357 Direct
23 May, 2024 Arthur Sonnenblick Director Acquired A 357 — — 357 Direct
23 May, 2024 Arthur Sonnenblick Director Acquired A 357 — — 357 Direct