John Zecca

CIK: 0001789709

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (15.4%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)5 (38.5%)

Compensation grants

Other (G, F, J, C, D, …)6 (46.2%)

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

Companies & Roles (1)

NDAQ

NASDAQ, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (13 total)

NDAQ
NASDAQ, INC.
Apr 3, 2026
Tax Payment(F)
Direct
780 shares at avg. $86.65$68K
NDAQ
NASDAQ, INC.
Apr 1, 2026
Award(A)
Direct
7.3K shares-
NDAQ
NASDAQ, INC.
Apr 1, 2026
Tax Payment(F)
Direct
2.1K shares at avg. $84.89$178K
NDAQ
NASDAQ, INC.
Feb 11, 2026
Award(A)
Direct
24.6K shares-
NDAQ
NASDAQ, INC.
Feb 11, 2026
Award(A)
Direct
8K shares-
NDAQ
NASDAQ, INC.
Feb 11, 2026
Tax Payment(F)
Direct
9.4K shares at avg. $82.51$778K
NDAQ
NASDAQ, INC.
Jan 6, 2026
Sale(S)
Direct
4.5K shares at avg. $100.01$450K
NDAQ
NASDAQ, INC.
Apr 3, 2025
Tax Payment(F)
Direct
779 shares at avg. $78.30$61K
NDAQ
NASDAQ, INC.
Apr 1, 2025
Award(A)
Direct
7.2K shares-
NDAQ
NASDAQ, INC.
Apr 1, 2025
Tax Payment(F)
Direct
1.3K shares at avg. $75.86$97K
NDAQ
NASDAQ, INC.
Feb 19, 2025
Award(A)
Direct
18.2K shares-
NDAQ
NASDAQ, INC.
Feb 19, 2025
Tax Payment(F)
Direct
6.5K shares at avg. $81.24$526K
NDAQ
NASDAQ, INC.
Sep 12, 2024
Sale(S)
Direct
11K shares at avg. $71.97$792K

		Type	Shares	Price		Ownership
Apr 3, 2026	NDAQ NASDAQ, INC.	Tax Payment(F)	780	$86.65	$67,587	Direct
Apr 1, 2026	NDAQ NASDAQ, INC.	Award(A)	7,339	-	$0	Direct
Apr 1, 2026	NDAQ NASDAQ, INC.	Tax Payment(F)	2,097	$84.89	$178,014	Direct
Feb 11, 2026	NDAQ NASDAQ, INC.	Award(A)	24,602	-	$0	Direct
Feb 11, 2026	NDAQ NASDAQ, INC.	Award(A)	8,026	-	$0	Direct
Feb 11, 2026	NDAQ NASDAQ, INC.	Tax Payment(F)	9,430	$82.51	$778,069	Direct
Jan 6, 2026	NDAQ NASDAQ, INC.	Sale(S)	4,500	$100.01	$450,045	Direct
Apr 3, 2025	NDAQ NASDAQ, INC.	Tax Payment(F)	779	$78.30	$60,996	Direct
Apr 1, 2025	NDAQ NASDAQ, INC.	Award(A)	7,233	-	-	Direct
Apr 1, 2025	NDAQ NASDAQ, INC.	Tax Payment(F)	1,274	$75.86	$96,646	Direct
Feb 19, 2025	NDAQ NASDAQ, INC.	Award(A)	18,211	-	-	Direct
Feb 19, 2025	NDAQ NASDAQ, INC.	Tax Payment(F)	6,480	$81.24	$526,435	Direct
Sep 12, 2024	NDAQ NASDAQ, INC.	Sale(S)	11,000	$71.97	$791,670	Direct

1-13 of 13 transactions

About Zecca John

Zecca John (SEC CIK 0001789709) files insider reports with the SEC as EVP, Global CLO of NASDAQ, INC. (NDAQ).

Signal8 holds 8 ownership filings by Zecca John, all Form 4s, filed between Sep 16, 2024 and Apr 7, 2026. Those filings report 13 transactions, from Sep 12, 2024 to Apr 3, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Zecca John's filings is in NEW YORK, NY.

Recent filings by Zecca John

Apr 3, 2026: Tax withholding of NDAQ shares (Form 4, code F).
Apr 1, 2026: Grant or award of NDAQ shares (Form 4, code A).
Apr 1, 2026: Tax withholding of NDAQ shares (Form 4, code F).
Feb 11, 2026: Grants or awards of NDAQ shares (2 lines, Form 4, code A).
Feb 11, 2026: Tax withholding of NDAQ shares (Form 4, code F).

Other insiders filing for NASDAQ, INC. (NDAQ)

Peterson Bradley J, EVP, CIO
Tal Cohen, Pres. Market Platforms
SKULE JEREMY, EVP, CSO
Griggs PC Nelson, Pres. Capital Access Platforms
Smith Bryan Everard, EVP, CPO
INVESTOR AB, 10% Owner

How to read Form 4 transaction codes