J Heath Deneke
CIK 1555671 · Chairman, President and CEO · last filed 2026-03-17
J Heath Deneke is a Chairman, President and CEO who has filed 87 SEC Form 4 insider transactions across 4 companies since 2012. The most recent filing, for SMC, was dated Mar 17, 2026. Across all open-market trades the lifetime net is −$3.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.5M across reported positions. 30 SEC filings were submitted jointly with L P Inergy.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
SMC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
SUITE 2550
HOUSTON, TX 77002
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SMC | Chairman, President and CEO | 348,757 | $30.06 | $10.48M | -$3.50M | 34 | 2026-03-17 |
| Summit Midstream Partners, LP (SMLP) Delisted | See remarks below. | 195,673 | $38.05 | $7.45M | $0 | 11 | 2024-03-19 |
| Crestwood Equity Partners LP (CEQP) Delisted | Chief Operating Officer & EVP | 249,572 | $28.26 | $7.05M | $0 | 28 | 2019-04-17 |
| Crestwood Midstream Partners LP (CMLP) Delisted | SVP & Chief Commercial Officer | 7,264 | — | — | $0 | 3 | 2013-10-07 |
Recent Filings
87 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-17 | SMC | Mixed | +63,642 | -$1.22M | EDGAR |
| 2026-01-21 | SMC | Mixed | +24,538 | -$220.3K | EDGAR |
| 2025-03-28 | SMC | Sell (S) | −2,000 | -$70.0K | EDGAR |
| 2025-03-26 | SMC | Sell (S) | −3,000 | -$107.4K | EDGAR |
| 2025-03-21 | SMC | Sell (S) | −3,000 | -$111.7K | EDGAR |
| 2025-03-18 | SMC | Mixed | +42,844 | -$1.17M | EDGAR |
| 2025-03-14 | SMC | Sell (S) | −3,000 | -$112.6K | EDGAR |
| 2025-03-11 | SMC | Sell (S) | −3,000 | -$115.6K | EDGAR |
| 2025-03-06 | SMC | Sell (S) | −3,000 | -$121.6K | EDGAR |
| 2025-03-03 | SMC | Sell (S) | −3,000 | -$130.2K | 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.