RICHARD S SOKOLOV
CIK 1235746 · President and COO · last filed 2025-11-18
"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
$59.08M
Companies
1
Total Filings
40
Lifetime Open-Market Net
-$13.45M
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 | 278,854 | $211.87 | $59.08M | -$13.45M | 40 | 2025-11-18 |
Recent Filings · Page 3 of 4
40 filingsInsider 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 |
|---|---|---|---|---|---|
| 2013-12-19 | SPG | Gift (G) | −1,518 | $0 | EDGAR |
| 2013-02-27 | SPG | Grant (A) | — | $0 | EDGAR |
| 2012-03-07 | SPG | Grant (A) | — | $0 | EDGAR |
| 2011-12-14 | SPG | Gift (G) | −1,725 | -$207.9K | EDGAR |
| 2011-10-31 | SPG | Sell (S) | −25,000 | -$3.21M | EDGAR |
| 2011-07-01 | SPG | Grant (A) | — | $0 | EDGAR |
| 2010-12-16 | SPG | Gift (G) | −2,065 | -$201.7K | EDGAR |
| 2010-09-28 | SPG | Mixed | — | -$1.74M | EDGAR |
| 2010-09-23 | SPG | Mixed | — | -$1.77M | EDGAR |
| 2010-03-18 | SPG | Grant (A) | +10,828 | $0 | EDGAR |
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.
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.