JOEL S MARCUS
CIK 1216955 · Executive Chairman · last filed 2026-05-07
"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
$54.53M
Companies
8
Total Filings
287
Lifetime Open-Market Net
-$156.07M
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 |
|---|---|---|---|---|---|---|---|
| ARE | Executive Chairman | 587,724 | $47.97 | $28.19M | -$139.75M | 193 | 2026-05-07 |
| Intra-Cellular Therapies, Inc. (ITCI) Delisted | Director | 0 | $131.87 | $0 | -$13.07M | 43 | 2025-04-02 |
| Applied Therapeutics, Inc. (APLT) Delisted | Director | 565,849 | $0.10 | $58.3K | -$257.6K | 15 | 2024-06-07 |
| Korro Bio, Inc. (FREQ) Delisted | Director | 26,377 | $14.98 | $395.1K | -$1.32M | 11 | 2022-08-19 |
| MGTX | Director | 1,995,608 | $12.93 | $25.80M | -$294.2K | 7 | 2022-06-09 |
| ATRA | Director | 460 | $9.03 | $4.2K | -$1.52M | 12 | 2019-03-19 |
| REXR | Director | 12,858 | $36.34 | $467.2K | $140.0K | 1 | 2013-07-24 |
| PMT | Director | 7,000 | $9.44 | $66.1K | $0 | 2 | 2012-05-18 |
Recent Filings · Page 18 of 29
287 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 |
|---|---|---|---|---|---|
| 2015-06-15 | ARE | Sell (S) | −15,000 | -$1.37M | EDGAR |
| 2015-04-02 | Intra-Cellular Therapies, Inc. (ITCI) Delisted | Mixed | +15,450 | $18.4K | EDGAR |
| 2015-03-20 | ARE | Sell (S) | −12,300 | -$1.21M | EDGAR |
| 2015-03-11 | ATRA | Buy (P) | +4,000 | $118.3K | EDGAR |
| 2015-03-09 | ARE | Sell (S) | −200 | -$19.6K | EDGAR |
| 2015-02-09 | ARE | Sell (S) | −15,000 | -$1.44M | EDGAR |
| 2015-01-21 | ATRA | Grant (A) | — | $0 | EDGAR |
| 2015-01-05 | Intra-Cellular Therapies, Inc. (ITCI) Delisted | Grant (A) | +609 | $0 | EDGAR |
| 2014-12-11 | ARE | Sell (S) | −4,000 | -$364.8K | EDGAR |
| 2014-11-12 | ARE | Sell (S) | −9,000 | -$749.8K | 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.