Wendy J. Betts

CIK: 0002055040

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)7 (100.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

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

Companies & Roles (1)

CDIO

Cardio Diagnostics Holdings, Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (7 total)

CDIO
Cardio Diagnostics Holdings, Inc.
Sep 30, 2026
Award(A)
Stock Options (Right to Buy)
Direct
3.3K shares at avg. $1.90-
CDIO
Cardio Diagnostics Holdings, Inc.
Jun 30, 2026
Award(A)
Stock Options (Right to Buy)
Direct
2.9K shares at avg. $2.19-
CDIO
Cardio Diagnostics Holdings, Inc.
Mar 31, 2026
Award(A)
Stock Options (Right to Buy)
Direct
3.2K shares at avg. $1.95-
CDIO
Cardio Diagnostics Holdings, Inc.
Dec 31, 2025
Award(A)
Stock Options (Right to Buy)
Direct
2.3K shares at avg. $2.71-
CDIO
Cardio Diagnostics Holdings, Inc.
Sep 30, 2025
Award(A)
Stock Options (Right to Buy)
Direct
1.6K shares at avg. $4.01-
CDIO
Cardio Diagnostics Holdings, Inc.
Jun 30, 2025
Award(A)
Stock Options (Right to Buy)
Direct
1.7K shares at avg. $3.60-
CDIO
Cardio Diagnostics Holdings, Inc.
Mar 31, 2025
Award(A)
Stock Options (Right to Buy)
Direct
18.9K shares at avg. $0.33-

		Type	Shares	Price		Ownership
Sep 30, 2026	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	3,286	$1.90	-	Direct
Jun 30, 2026	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	2,854	$2.19	-	Direct
Mar 31, 2026	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	3,205	$1.95	-	Direct
Dec 31, 2025	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	2,306	$2.71	-	Direct
Sep 30, 2025	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	1,559	$4.01	-	Direct
Jun 30, 2025	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	1,736	$3.60	-	Direct
Mar 31, 2025	CDIO Cardio Diagnostics Holdings, Inc.	Award(A) Stock Options (Right to Buy)	18,939	$0.33	-	Direct

1-7 of 7 transactions

About Betts Wendy J

Betts Wendy J (SEC CIK 0002055040) files insider reports with the SEC as Director of Cardio Diagnostics Holdings, Inc. (CDIO).

Signal8 holds 8 ownership filings by Betts Wendy J (1 Form 3, 7 Form 4), filed between Feb 5, 2025 and Oct 2, 2026. Those filings report 7 transactions, from Mar 31, 2025 to Sep 30, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Betts Wendy J's filings is in CHICAGO, IL.

Recent filings by Betts Wendy J

Sep 30, 2026: Grant or award of CDIO derivative securities (Form 4, code A).
Jun 30, 2026: Grant or award of CDIO derivative securities (Form 4, code A).
Mar 31, 2026: Grant or award of CDIO derivative securities (Form 4, code A).
Dec 31, 2025: Grant or award of CDIO derivative securities (Form 4, code A).
Sep 30, 2025: Grant or award of CDIO derivative securities (Form 4, code A).

Other insiders filing for Cardio Diagnostics Holdings, Inc. (CDIO)

Fung Peter K, Director
Intrater James, Director
Burton Paul Frederick, Director
Levy Oded, Director
Lau Stanley K., Director
Dogan Timur, Chief Technology Officer

How to read Form 4 transaction codes