Martin E Grunst
CIK 1398210 · EVP, CFO · last filed 2026-02-19
"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.
BOKF 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
124 EAST FOURTH STREET
TULSA, OK 74103
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BOKF | EVP, CFO | 40,028 | $128.72 | $5.15M | $161.1K | 12 | 2026-02-19 |
| BOK FINANCIAL CORP (BOKFL) Delisted | EVP, Chief Risk Officer | 30,930 | $25.19 | $779.1K | $51.4K | 19 | 2021-02-25 |
| CITIZENS REPUBLIC BANCORP, INC. (CRBC) Delisted | Senior VP, Treasurer | 5,643 | — | — | $0 | 7 | 2009-09-30 |
Recent Filings · Page 3 of 4
38 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-01-11 | BOK FINANCIAL CORP (BOKFL) Delisted | Tax (F) | −242 | -$18.9K | EDGAR |
| 2018-12-17 | BOK FINANCIAL CORP (BOKFL) Delisted | Exer (M) | +419 | $23.4K | EDGAR |
| 2018-03-06 | BOK FINANCIAL CORP (BOKFL) Delisted | Tax (F) | −487 | -$46.9K | EDGAR |
| 2018-01-16 | BOK FINANCIAL CORP (BOKFL) Delisted | Grant (A) | +4,420 | $0 | EDGAR |
| 2018-01-11 | BOK FINANCIAL CORP (BOKFL) Delisted | Tax (F) | −612 | -$57.3K | EDGAR |
| 2017-03-13 | BOK FINANCIAL CORP (BOKFL) Delisted | Grant (A) | +462 | $0 | EDGAR |
| 2017-03-01 | BOK FINANCIAL CORP (BOKFL) Delisted | Disp (D) | −1,165 | $0 | EDGAR |
| 2017-02-14 | BOK FINANCIAL CORP (BOKFL) Delisted | Tax (F) | −558 | -$40.8K | EDGAR |
| 2017-01-17 | BOK FINANCIAL CORP (BOKFL) Delisted | Mixed | +4,073 | -$66.9K | EDGAR |
| 2017-01-12 | BOK FINANCIAL CORP (BOKFL) Delisted | Tax (F) | −609 | -$50.7K | 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.