Annette M. Alonzo

CIK: 0001649840

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)6 (35.3%)

Derivative conversions

Awards (A)5 (29.4%)

Compensation grants

Other (G, F, J, C, D, …)6 (35.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CFR

CULLEN/FROST BANKERS, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (17 total)

CFR
CULLEN/FROST BANKERS, INC.
Oct 27, 2026
Award(A)
Restricted Stock Units
Direct
3.5K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 24, 2026
Tax Payment(F)
Direct
1.4K shares at avg. $157.05$217K
CFR
CULLEN/FROST BANKERS, INC.
Oct 24, 2026
Exercise(M)
Direct
3.5K shares-
CFR
CULLEN/FROST BANKERS, INC.
Feb 5, 2026
Disposition(D)
Direct
690 shares at avg. $143.60$99K
CFR
CULLEN/FROST BANKERS, INC.
Feb 5, 2026
Award(A)
Direct
1.6K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 28, 2025
Award(A)
Restricted Stock Units
Direct
4.3K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 25, 2025
Exercise(M)
Direct
2K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 25, 2025
Tax Payment(F)
Direct
783 shares at avg. $124.86$98K
CFR
CULLEN/FROST BANKERS, INC.
Feb 6, 2025
Award(A)
Direct
2.4K shares-
CFR
CULLEN/FROST BANKERS, INC.
Feb 6, 2025
Disposition(D)
Direct
1K shares at avg. $141.08$142K
CFR
CULLEN/FROST BANKERS, INC.
Oct 29, 2024
Award(A)
Restricted Stock Units
Direct
3.6K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 27, 2024
Exercise(M)
Direct
2.3K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 27, 2024
Tax Payment(F)
Direct
887 shares at avg. $127.42$113K
CFR
CULLEN/FROST BANKERS, INC.
Oct 26, 2024
Exercise(M)
Direct
1.5K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 26, 2024
Tax Payment(F)
Direct
596 shares at avg. $127.42$76K
CFR
CULLEN/FROST BANKERS, INC.
Oct 26, 2021
Exercise(M)
Restricted Stock Units
Direct
1.5K shares-
CFR
CULLEN/FROST BANKERS, INC.
Oct 27, 2020
Exercise(M)
Restricted Stock Units
Direct
2.3K shares-

		Type	Shares	Price		Ownership
Oct 27, 2026	CFR CULLEN/FROST BANKERS, INC.	Award(A) Restricted Stock Units	3,451	-	-	Direct
Oct 24, 2026	CFR CULLEN/FROST BANKERS, INC.	Tax Payment(F)	1,381	$157.05	$216,886	Direct
Oct 24, 2026	CFR CULLEN/FROST BANKERS, INC.	Exercise(M)	3,508	-	$0	Direct
Feb 5, 2026	CFR CULLEN/FROST BANKERS, INC.	Disposition(D)	690	$143.60	$99,084	Direct
Feb 5, 2026	CFR CULLEN/FROST BANKERS, INC.	Award(A)	1,638	-	$0	Direct
Oct 28, 2025	CFR CULLEN/FROST BANKERS, INC.	Award(A) Restricted Stock Units	4,260	-	-	Direct
Oct 25, 2025	CFR CULLEN/FROST BANKERS, INC.	Exercise(M)	1,992	-	-	Direct
Oct 25, 2025	CFR CULLEN/FROST BANKERS, INC.	Tax Payment(F)	783	$124.86	$97,765	Direct
Feb 6, 2025	CFR CULLEN/FROST BANKERS, INC.	Award(A)	2,439	-	-	Direct
Feb 6, 2025	CFR CULLEN/FROST BANKERS, INC.	Disposition(D)	1,009	$141.08	$142,350	Direct
Oct 29, 2024	CFR CULLEN/FROST BANKERS, INC.	Award(A) Restricted Stock Units	3,583	-	-	Direct
Oct 27, 2024	CFR CULLEN/FROST BANKERS, INC.	Exercise(M)	2,256	-	$0	Direct
Oct 27, 2024	CFR CULLEN/FROST BANKERS, INC.	Tax Payment(F)	887	$127.42	$113,022	Direct
Oct 26, 2024	CFR CULLEN/FROST BANKERS, INC.	Exercise(M)	1,515	-	$0	Direct
Oct 26, 2024	CFR CULLEN/FROST BANKERS, INC.	Tax Payment(F)	596	$127.42	$75,942	Direct
Oct 26, 2021	CFR CULLEN/FROST BANKERS, INC.	Exercise(M) Restricted Stock Units	1,515	-	-	Direct
Oct 27, 2020	CFR CULLEN/FROST BANKERS, INC.	Exercise(M) Restricted Stock Units	2,256	-	-	Direct

1-17 of 17 transactions

About Alonzo Annette M

Alonzo Annette M (SEC CIK 0001649840) files insider reports with the SEC as GEVP Chief HR Officer of CULLEN/FROST BANKERS, INC. (CFR).

Signal8 holds 8 ownership filings by Alonzo Annette M, all Form 4s, filed between Oct 28, 2024 and Oct 29, 2026. Those filings report 17 transactions, from Oct 27, 2020 to Oct 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Alonzo Annette M's filings is in SAN ANTONIO, TX.

Recent filings by Alonzo Annette M

Oct 27, 2026: Grant or award of CFR derivative securities (Form 4, code A).
Oct 24, 2026: Tax withholding of CFR shares (Form 4, code F).
Oct 24, 2026: Option exercise of CFR shares (Form 4, code M).
Feb 5, 2026: Disposition to issuer transaction of CFR shares (Form 4, code D).
Feb 5, 2026: Grant or award of CFR shares (Form 4, code A).

Other insiders filing for CULLEN/FROST BANKERS, INC. (CFR)

Henson Matthew Bradley, Chief Accounting Officer
Berman Bobby, GEVP Research & Strategy
Pullin Ericka Lynn, GEVP, Culture & People Dev.
Stead Jimmy, GEVP Chief Consumer Banking
Wilson Kenneth L., GEVP Chief Wealth Officer
Severyn Carol Jean, GEVP and Chief Risk Officer

How to read Form 4 transaction codes