REUBEN S LEIBOWITZ

CIK 1210982 · last filed 2026-07-01

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$12.35M

Companies

3

Total Filings

55

Lifetime Open-Market Net

$1.91M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SPG Director 58,272 $211.87 $12.35M $1.91M 49 2026-07-01
AV Homes, Inc. (AVHI) Delisted Director 1,006,708 $10.93 $11.00M $0 5 2013-07-25
AVTR Director $14.20 $0 1 2011-06-06

Recent Filings · Page 5 of 6

55 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2013-07-25 AV Homes, Inc. (AVHI) Delisted Exer (M) +3,534 $0 EDGAR
2013-06-07 AV Homes, Inc. (AVHI) Delisted Grant (A) $0 EDGAR
2013-05-15 SPG Grant (A) +522 $0 EDGAR
2013-03-07 AV Homes, Inc. (AVHI) Delisted Other (J) −48,293 $0 EDGAR
2012-07-26 AV Homes, Inc. (AVHI) Delisted Grant (A) $0 EDGAR
2012-06-05 AV Homes, Inc. (AVHI) Delisted Exer (M) +895 $0 EDGAR
2012-06-05 SPG Grant (A) +613 $0 EDGAR
2011-06-06 AVTR Grant (A) $0 EDGAR
2011-05-23 SPG Grant (A) +806 $0 EDGAR
2010-05-10 SPG Grant (A) +943 $0 EDGAR
Showing 4150 of 55
Page 5 of 6
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.