Thomas E Long
CIK 1345700 · Co-CEO · last filed 2026-04-29
Thomas E Long is a Co-CEO who has filed 74 SEC Form 4 insider transactions across 11 companies since 2007. The most recent filing, for TCBIO, was dated Apr 29, 2026. Across all open-market trades the lifetime net is +$2.4M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $87.7M across reported positions.
"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.
$87.66M
11
74
$2.37M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TCBIO | Director | 12,173 | $20.41 | $248.5K | $318.2K | 9 | 2026-04-29 |
| ETpI | Co-CEO | 4,318,653 | $11.44 | $49.41M | $313.6K | 5 | 2025-12-09 |
| Energy Transfer LP (ETpE) Delisted | Co-CEO | 3,702,678 | $25.00 | $92.57M | $600.0K | 4 | 2022-12-14 |
| SUN | Director | 114,813 | $65.32 | $7.50M | $0 | 6 | 2021-01-04 |
| ET | Chief Financial Officer | 1,554,322 | $19.07 | $29.64M | $1.09M | 15 | 2021-01-04 |
| Energy Transfer LP (ETE) Delisted | Chief Financial Officer | — | — | — | $0 | 1 | 2017-12-22 |
| Energy Transfer, LP (ETP) Delisted | CHIEF FINANCIAL OFFICER | 0 | — | — | $0 | 6 | 2017-05-02 |
| RGP | EVP & Chief Financial Officer | 32,357 | $4.65 | $150.5K | $0 | 12 | 2014-12-19 |
| Regency Energy Partners LP (RGNC) Delisted | EVP & Chief Financial Officer | — | — | — | $0 | 2 | 2010-12-21 |
| MTRX | CFO | 52,176 | $13.71 | $715.3K | $14.7K | 7 | 2010-10-26 |
| DCP Midstream, LP (DPM) Delisted | Vice President & CFO | 23,401 | — | — | $34.7K | 2 | 2008-02-27 |
Recent Filings
74 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-29 | TCBIO | Grant (A) | — | $0 | EDGAR |
| 2026-04-23 | TCBIO | Exer (M) | +1,670 | $0 | EDGAR |
| 2025-12-09 | ETpI | Mixed | +373,801 | -$5.49M | EDGAR |
| 2025-04-24 | TCBIO | Mixed | +1,330 | $0 | EDGAR |
| 2024-12-09 | ETpI | Mixed | +340,431 | -$5.72M | EDGAR |
| 2024-08-13 | ETpI | Buy (P) | +20,000 | $313.6K | EDGAR |
| 2024-04-25 | TCBIO | Mixed | +1,631 | $0 | EDGAR |
| 2024-02-28 | TCBIO | Buy (P) | +2,000 | $117.6K | EDGAR |
| 2023-12-12 | ETpI | Grant (A) | +782,138 | $0 | EDGAR |
| 2023-12-07 | ETpI | Tax (F) | −195,957 | -$2.69M | EDGAR |