M Jay Allison
CIK 1232890 · Chairman & CEO · last filed 2026-06-08
"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.
CRK 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
FRISCO, TX 75034
Holdings By Company
Recent Filings · Page 3 of 9
86 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-08-24 | CRK | Tax (F) | −29,458 | -$172.0K | EDGAR |
| 2020-08-19 | CRK | Tax (F) | −18,657 | -$119.0K | EDGAR |
| 2020-05-14 | CRK | Buy (P) | +40,000 | $190.0K | EDGAR |
| 2019-08-26 | CRK | Grant (A) | +224,592 | $0 | EDGAR |
| 2019-08-19 | CRK | Tax (F) | −13,348 | -$71.5K | EDGAR |
| 2018-08-20 | CRK | Grant (A) | +142,241 | $0 | EDGAR |
| 2018-08-16 | CRK | Mixed | +161,953 | -$2.46M | EDGAR |
| 2018-02-22 | CRK | Tax (F) | −19,126 | -$132.9K | EDGAR |
| 2018-02-08 | CRK | Grant (A) | +184,659 | $0 | EDGAR |
| 2018-01-02 | CRK | Gift (G) | −6,000 | -$49.6K | 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.