As of September 22, 2026, the three largest insider holders of IEP are Carl C Icahn (Chairman Of The Board, 618.39Mn shares), Brett Icahn (Director, 379.94K shares), Brett Icahn (Director, 345.76K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Carl C Icahn | Chairman Of The Board | 0 | 618,393,343 | 618,393,343 | 99.9% | 29 Jun, 2026 |
| 2 | Brett Icahn | Director | 725,701 | 0 | 725,701 | 0.1% | 02 Oct, 2024 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 14 Aug, 2026 | Ted Papapostolou | President And Ceo | Acquired A | 33,242 | $0.00 | $0 | 33,242 | Direct |
| 25 Jun, 2026 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 36,456,030 | $7.30 | $265.97Mn | 618,393,343 | Indirect |
| 15 Apr, 2026 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 32,536,774 | $7.67 | $249.70Mn | 581,937,313 | Indirect |
| 24 Dec, 2025 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 30,467,595 | $7.70 | $234.47Mn | 549,400,539 | Indirect |
| 24 Sep, 2025 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 24,149,325 | $8.17 | $197.39Mn | 518,932,944 | Indirect |
| 25 Jun, 2025 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 22,033,036 | $8.46 | $186.38Mn | 494,783,619 | Indirect |
| 16 Apr, 2025 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 21,962,413 | $7.99 | $175.39Mn | 472,750,583 | Indirect |
| 26 Dec, 2024 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 17,581,237 | $9.76 | $171.60Mn | 450,788,170 | Indirect |
| 02 Dec, 2024 | Robert Flint | Chief Accounting Officer | Acquired A | 43,069 | $0.00 | $0 | 43,069 | Direct |
| 30 Sep, 2024 | Brett Icahn | Director | Disposed F | 34,179 | $13.37 | $456.97K | 345,761 | Direct |
| 26 Sep, 2024 | Ted Papapostolou | Chief Financial Officer | Acquired M | 28,516 | — | — | 28,516 | Direct |
| 25 Sep, 2024 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 26,892,947 | $12.88 | $346.31Mn | 433,206,933 | Indirect |
| 26 Sep, 2024 | Ted Papapostolou | Chief Financial Officer | Disposed D | 28,516 | $15.13 | $431.45K | 0 | Direct |
| 26 Sep, 2024 | Ted Papapostolou | Chief Financial Officer | Disposed M | 28,516 | $0.00 | $0 | 28,516 | Direct |
| 26 Sep, 2024 | Ted Papapostolou | Chief Financial Officer | Disposed D | 2,063 | $0.00 | $0 | 0 | Direct |
| 25 Jun, 2024 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 20,418,007 | $15.96 | $325.90Mn | 406,313,986 | Indirect |
| 18 Apr, 2024 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 18,016,077 | $17.37 | $312.88Mn | 385,895,979 | Indirect |
| 27 Dec, 2023 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 17,060,798 | $16.46 | $280.82Mn | 367,879,902 | Indirect |
| 30 Sep, 2023 | Brett Icahn | Director | Disposed F | 29,206 | $20.15 | $588.45K | 379,940 | Direct |
| 27 Sep, 2023 | Carl C Icahn | Director, TenPercentOwner, Other | Acquired J | 16,324,527 | $20.49 | $334.49Mn | 350,819,104 | Indirect |