| 2022-08-11 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 12,000 0.0187% | $134.03 | $1.61M | -2.1% | |
| 2021-11-10 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 36,580 0.0576% | $134.88 | $4.93M | +1.23% | |
| 2021-02-09 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 12,000 0.0189% | $98.75 | $1.19M | +19.65% | |
| 2020-06-03 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 19,322 0.0311% | $78.29 | $1.51M | +12.58% | |
| 2019-05-07 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 24,000 0.0286% | $75.81 | $1.82M | -8.15% | |
| 2017-11-30 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 24,000 0.0384% | $99.65 | $2.39M | +10.08% | |
| 2016-12-08 | Sale | Cullen/Frost Bankers, Inc. CFR | GEVP and CFO | 24,000 0.0298% | $68.50 | $1.64M | +5.07% |