DAVID EINHORN
CIK 1240451 · last filed 2026-08-04
"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
$2.10B
Companies
7
Total Filings
21
Lifetime Open-Market Net
-$218.71M
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 |
|---|---|---|---|---|---|---|---|
| GLRE | Director | 6,148,655 | $15.51 | $95.37M | $50.00M | 5 | 2026-08-04 |
| GRBK | Director | 8,452,426 | $72.90 | $616.18M | $231.19M | 5 | 2024-11-15 |
| CNX | 10%+ Owner | 3,088,541 | $35.14 | $108.53M | -$646.24M | 3 | 2016-06-03 |
| MRVL | 10%+ Owner | 5,798,587 | $218.72 | $1.27B | -$17.29M | 2 | 2013-04-08 |
| Green Brick Partners, Inc. (BIOF) Delisted | Director | 493,535 | — | — | $0 | 3 | 2010-09-24 |
| EINSTEIN NOAH RESTAURANT GROUP INC (BAGL) Delisted | 10%+ Owner | 1,187,400 | — | — | $0 | 1 | 2010-05-04 |
| HLX | 10%+ Owner | 894,654 | $9.60 | $8.59M | $163.63M | 1 | 2008-09-12 |
Recent Filings · Page 2 of 3
21 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 |
|---|---|---|---|---|---|
| 2014-10-29 | GRBK | Mixed | — | $104.90M | EDGAR |
| 2014-08-04 | GLRE | Gift (G) | −54 | $0 | EDGAR |
| 2013-04-08 | MRVL | Sell (S) | −1,270,000 | -$12.92M | EDGAR |
| 2013-04-08 | MRVL | Sell (S) | −430,000 | -$4.37M | EDGAR |
| 2013-04-05 | — | Sell (S) | −1,270,000 | -$12.92M | |
| 2010-09-24 | Green Brick Partners, Inc. (BIOF) Delisted | Other (J) | — | -$0 | EDGAR |
| 2010-05-28 | Green Brick Partners, Inc. (BIOF) Delisted | Grant (A) | +5,000 | $0 | EDGAR |
| 2010-05-04 | EINSTEIN NOAH RESTAURANT GROUP INC (BAGL) Delisted | Other (J) | — | $0 | EDGAR |
| 2008-09-12 | HLX | Buy (P) | +6,093,535 | $163.63M | EDGAR |
| 2008-07-28 | Green Brick Partners, Inc. (BIOF) Delisted | Grant (A) | +10,000 | $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.