Grunst Martin E (CIK 1398210) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-19). Recent activity: Buy BOKF (5,983 shares), Buy BOKF (2,461 shares), Sell BOKF (205 shares), Sell BOKF (6,206 shares), Sell BOKF (148 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-19 | BOK FINANCIAL CORP (BOKF) | EVP, CFO | Buy | 5,983 | $0 |
| 2026-02-19 | BOK FINANCIAL CORP (BOKF) | EVP, CFO | Buy | 2,461 | $0 |
| 2026-02-19 | BOK FINANCIAL CORP (BOKF) | EVP, CFO | Sell | 205 | $27,377 |
| 2026-02-19 | BOK FINANCIAL CORP (BOKF) | EVP, CFO | Sell | 6,206 | $0 |
| 2026-01-15 | BOK FINANCIAL CORP (BOKF) | EVP, CFO | Sell | 148 | $18,102 |
| 2026-01-15 | BOK FINANCIAL CORP (BOKF) | EVP, CFO | Sell | 1,545 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-02-19