Updated Jul 16, 2026
Alonzo Annette M is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-09 | CFR | CULLEN/FROST BANKERS, INC. | D — Derivative transaction | 690 | $143.60 | $99K |
| 2026-02-09 | CFR | CULLEN/FROST BANKERS, INC. | A — Grant or award | 1.6K | $0.00 | |
| 2024-10-28 | CFR | CULLEN/FROST BANKERS, INC. | F — Tax withholding / forfeiture | 887 | $127.42 | $113K |
| 2024-10-28 | CFR | CULLEN/FROST BANKERS, INC. | M — Option exercise | 2.3K | $0.00 | |
| 2024-10-28 | CFR | CULLEN/FROST BANKERS, INC. | F — Tax withholding / forfeiture | 596 | $127.42 | $76K |
| 2024-10-28 | CFR | CULLEN/FROST BANKERS, INC. | M — Option exercise | 1.5K | $0.00 |
Alonzo Annette M is a corporate insider — currently tracked as GEVP Chief HR Officer. InsiderAlpha tracks every SEC Form 4 filing in real time.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Alonzo Annette M profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.