JEFFREY L ET AL GENDELL
CIK 948904 · Executive Chairman · last filed 2026-05-15
JEFFREY L ET AL GENDELL is an Executive Chairman who has filed 110 SEC Form 4 insider transactions across 21 companies since 2007. The most recent filing shows the insider sold $301.7M of IESC on May 15, 2026. Across all open-market trades the lifetime net is −$697.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.92B across reported positions. 323 SEC filings were submitted jointly with TONTINE CAPITAL MANAGEMENT LLC.
"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.
$9.92B
21
110
-$697.08M
Filer Profile
SUITE 3900
NEW YORK, NY 10166
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IESC | Executive Chairman | 21,050,010 | $345.71 | $7.28B | -$348.59M | 14 | 2026-05-15 |
| PATK | Director | 1,148,343 | $73.40 | $84.29M | -$114.23M | 14 | 2019-12-10 |
| SKY | 10%+ Owner | 1,256,547 | $83.16 | $104.49M | $3.93M | 3 | 2018-01-09 |
| BWEN | 10%+ Owner | 1,491,201 | $3.98 | $5.93M | $0 | 4 | 2013-04-03 |
| IOSP | 10%+ Owner | 2,906,651 | $93.23 | $270.99M | -$22.81M | 5 | 2011-04-18 |
| EXIDE TECHNOLOGIES (XIDEW) Delisted | 10%+ Owner | 15,470,263 | — | — | $3.98M | 3 | 2010-05-17 |
| WESTMORELAND COAL Co (WLB) Delisted | 10%+ Owner | 1,538,200 | — | — | $0 | 1 | 2010-05-07 |
| WNC | 10%+ Owner | 2,956,500 | $12.55 | $37.10M | $6.79M | 8 | 2008-12-19 |
| BW | 10%+ Owner | 210,232 | $7.94 | $1.67M | $23.29M | 10 | 2008-11-07 |
| MTRX | 10%+ Owner | 2,544,185 | $10.61 | $26.99M | -$8.82M | 3 | 2008-10-30 |
| GBX | 10%+ Owner | 1,355,000 | $43.09 | $58.39M | -$6.02M | 3 | 2008-10-22 |
| ENS | 10%+ Owner | 5,295,753 | $179.45 | $950.32M | -$12.99M | 3 | 2008-10-21 |
| TRN | 10%+ Owner | 8,859,140 | $28.50 | $252.49M | -$63.98M | 8 | 2008-10-03 |
| ENGLOBAL CORP (ENG) Delisted | 336,712 | $1.08 | $363.6K | $0 | 2 | 2008-07-01 | |
| KBR | 10%+ Owner | 16,971,569 | $36.59 | $620.99M | -$18.58M | 5 | 2008-05-15 |
| FSTR | 10%+ Owner | 1,056,648 | $37.59 | $39.72M | -$13.89M | 4 | 2007-11-14 |
| SHAW GROUP INC (SGR) Delisted | 10%+ Owner | 8,108,787 | — | — | -$89.52M | 6 | 2007-11-06 |
| ASTE | 10%+ Owner | 2,300,000 | $41.42 | $95.27M | -$20.11M | 2 | 2007-09-13 |
| RYLAND GROUP INC (RYL) Delisted | 10%+ Owner | 8,481,584 | — | — | -$15.52M | 2 | 2007-08-31 |
| KMG CHEMICALS INC (KMGB) Delisted | 1,030,035 | — | — | $0 | 1 | 2007-07-02 | |
| HOVNP | 4,734,691 | $19.30 | $91.38M | $0 | 1 | 2007-06-01 |
Recent Filings
110 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-15 | IESC | Sell (S) | −434,888 | -$301.66M | EDGAR |
| 2026-02-17 | IESC | Sell (S) | −65,272 | -$34.33M | EDGAR |
| 2024-12-18 | IESC | Sell (S) | −3,760 | -$948.5K | EDGAR |
| 2024-12-13 | IESC | Sell (S) | −109,080 | -$28.07M | EDGAR |
| 2024-05-28 | IESC | Sell (S) | −200,000 | -$32.18M | EDGAR |
| 2024-03-08 | IESC | Tax (F) | −92,720 | -$10.68M | EDGAR |
| 2021-12-03 | IESC | Grant (A) | +400,000 | $0 | EDGAR |
| 2019-12-10 | PATK | Sell (S) | −144,054 | -$7.50M | EDGAR |
| 2018-04-03 | IESC | Grant (A) | +8,576 | $0 | EDGAR |
| 2018-01-09 | SKY | Buy (P) | +146,898 | $2.50M | EDGAR |
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.