Annette M. Alonzo serves as Executive at CULLEN/FROST BANKERS, INC., where they oversee executive responsibilities. Since joining the company, Annette M. Alonzo has executed 41 insider transactions totaling $4.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 5, 2026 involved selling 690 shares valued at $99.1K.
Annette M. Alonzo currently holds 20,131 shares of CULLEN/FROST BANKERS, INC. (CFR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Annette M. Alonzo has been a net seller of CFR stock. They have purchased $0 and sold $4.0M worth of shares.
Annette M. Alonzo's most recent insider trade was on Feb 5, 2026, when they sold 690 shares at $143.60 per share.
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| $N/A |
| Discretionary |
| Oct 25, 2025 | CFR | $0 | Option Exercise | 1,992 | $N/A | Discretionary |
| Oct 25, 2025 | CFR | $97.8K | Payment | 783 | $124.86 | Discretionary |
| Mar 5, 2024 | CFR | $0 | Award | 2,591 | $N/A | Discretionary |
| Mar 5, 2024 | CFR | $116.2K | Disposition | 1,019 | $114.03 | Discretionary |
| Oct 29, 2023 | CFR | $0 | Option Exercise | 1,595 | $N/A | Discretionary |
| Oct 29, 2023 | CFR | $56.2K | Payment | 627 | $89.67 | Discretionary |
| Mar 7, 2023 | CFR | $0 | Award | 1,592 | $N/A | Discretionary |
| Mar 7, 2023 | CFR | $49.4K | Payment | 387 | $127.72 | Discretionary |
| Oct 23, 2022 | CFR | $52.9K | Payment | 372 | $142.08 | Discretionary |
| Oct 23, 2022 | CFR | $0 | Option Exercise | 1,529 | $N/A | Discretionary |
| Mar 8, 2022 | CFR | $48.9K | Payment | 366 | $133.54 | Discretionary |
| Mar 8, 2022 | CFR | $0 | Award | 1,506 | $N/A | Discretionary |
| Nov 2, 2021 | CFR | $394.6K | Option Exercise | 5,000 | $78.92 | Discretionary |
| Nov 2, 2021 | CFR | $686.3K | Option Exercise | 10,540 | $65.11 | Discretionary |
| Nov 2, 2021 | CFR | $1.9M | Sale | 13,740 | $136.25 | Discretionary |
| Nov 2, 2021 | CFR | $247.0K | Sale | 1,800 | $137.23 | Discretionary |
| Oct 24, 2021 | CFR | $0 | Option Exercise | 1,390 | $N/A | Discretionary |
| Oct 24, 2021 | CFR | $44.4K | Payment | 338 | $131.31 | Discretionary |
| Mar 5, 2021 | CFR | $58.4K | Payment | 527 | $110.76 | Discretionary |
| Mar 5, 2021 | CFR | $0 | Award | 2,166 | $N/A | Discretionary |
| Feb 5, 2021 | CFR | $219.9K | Option Exercise | 3,080 | $71.39 | Discretionary |
| Feb 5, 2021 | CFR | $683.4K | Sale | 7,080 | $96.53 | Discretionary |
| Feb 5, 2021 | CFR | $218.2K | Option Exercise | 4,000 | $54.56 | Discretionary |
| Oct 25, 2020 | CFR | $0 | Option Exercise | 1,640 | $N/A | Discretionary |
| Oct 25, 2020 | CFR | $28.8K | Payment | 399 | $72.14 | Discretionary |
| Mar 4, 2020 | CFR | $45.2K | Payment | 570 | $79.24 | Discretionary |
| Mar 4, 2020 | CFR | $0 | Award | 2,342 | $N/A | Discretionary |
| Oct 27, 2019 | CFR | $47.9K | Payment | 516 | $92.84 | Discretionary |