David L Stover
CIK 1212129 · CEO & Director · last filed 2026-10-01
David L Stover is a CEO & Director who has filed 85 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for APA, was dated Oct 1, 2026. Across all open-market trades the lifetime net is −$13.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.7M across reported positions. 55 SEC filings were submitted jointly with NOBLE ENERGY INC.
"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.
NBL 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 200
HOUSTON, TX 77042
Holdings By Company
Recent Filings
85 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-01 | APA | Grant (A) | +1,203 | $0 | EDGAR |
| 2026-07-01 | APA | Grant (A) | +1,535 | $0 | EDGAR |
| 2026-06-16 | NEXT | Grant (A) | +20,565 | $0 | EDGAR |
| 2026-04-02 | APA | Grant (A) | +1,178 | $0 | EDGAR |
| 2026-01-05 | APA | Mixed | — | $0 | EDGAR |
| 2025-10-01 | APA | Mixed | — | $0 | EDGAR |
| 2025-08-25 | APA | Other (J) | — | $0 | EDGAR |
| 2025-07-01 | APA | Mixed | — | $0 | EDGAR |
| 2025-05-27 | APA | Other (J) | — | $0 | EDGAR |
| 2025-04-01 | APA | Mixed | — | $0 | 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.