Michelle Zatlyn

CIK: 0001786951

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)427 (60.6%)

Position reduction

Option Exercises (M)155 (22.0%)

Derivative conversions

Awards (A)5 (0.7%)

Compensation grants

Other (G, F, J, C, D, …)118 (16.7%)

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

Companies & Roles (2)

NET

Cloudflare, Inc.

DirectorOfficer

TEAM

Atlassian Corp

Director

Discretionary Trading P&L

Holdings

Transaction History (705 total)

NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
9K shares at avg. $347.20$3.1M
NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
5.7K shares at avg. $346.40$2.0M
NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
4.2K shares at avg. $350.37$1.5M
NET
Cloudflare, Inc.
Oct 7, 2026
Conversion(C)
Indirect
33K shares-
NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
7.7K shares at avg. $348.23$2.7M
NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
297 shares at avg. $352.25$105K
NET
Cloudflare, Inc.
Oct 7, 2026
Exercise(M)
Employee Stock Option (right to buy)
Direct
33K shares-
NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
3.9K shares at avg. $349.38$1.4M
NET
Cloudflare, Inc.
Oct 7, 2026
Sale(S)
Indirect
2.2K shares at avg. $351.40$760K
NET
Cloudflare, Inc.
Oct 7, 2026
Exercise(M)
Class B Common Stock
Direct
33K shares-
NET
Cloudflare, Inc.
Oct 6, 2026
Sale(S)
Indirect
8.6K shares at avg. $367.72$3.1M
NET
Cloudflare, Inc.
Oct 6, 2026
Sale(S)
Indirect
4.1K shares at avg. $368.59$1.5M
NET
Cloudflare, Inc.
Oct 6, 2026
Sale(S)
Indirect
4.3K shares at avg. $364.39$1.6M
NET
Cloudflare, Inc.
Oct 6, 2026
Sale(S)
Indirect
9.2K shares at avg. $366.65$3.4M
NET
Cloudflare, Inc.
Oct 6, 2026
Sale(S)
Indirect
752 shares at avg. $369.34$278K
NET
Cloudflare, Inc.
Oct 6, 2026
Exercise(M)
Employee Stock Option (right to buy)
Direct
33K shares-
NET
Cloudflare, Inc.
Oct 6, 2026
Conversion(C)
Indirect
33K shares-
NET
Cloudflare, Inc.
Oct 6, 2026
Sale(S)
Indirect
6.2K shares at avg. $365.69$2.3M
NET
Cloudflare, Inc.
Oct 6, 2026
Exercise(M)
Class B Common Stock
Direct
33K shares-
NET
Cloudflare, Inc.
Oct 5, 2026
Sale(S)
Indirect
5.9K shares at avg. $353.35$2.1M
NET
Cloudflare, Inc.
Oct 5, 2026
Sale(S)
Indirect
6.9K shares at avg. $352.39$2.4M
NET
Cloudflare, Inc.
Oct 5, 2026
Sale(S)
Indirect
2.8K shares at avg. $354.32$1.0M
NET
Cloudflare, Inc.
Oct 5, 2026
Sale(S)
Indirect
3.6K shares at avg. $349.07$1.3M
NET
Cloudflare, Inc.
Oct 5, 2026
Sale(S)
Indirect
2.7K shares at avg. $350.09$939K
NET
Cloudflare, Inc.
Oct 5, 2026
Conversion(C)
Indirect
33K shares-

		Type	Shares	Price		Ownership
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	9,022	$347.20	$3,132,454	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	5,694	$346.40	$1,972,399	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	4,240	$350.37	$1,485,587	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Conversion(C)	33,003	-	$0	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	7,688	$348.23	$2,677,195	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	297	$352.25	$104,617	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Exercise(M) Employee Stock Option (right to buy)	33,003	-	-	Direct
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	3,900	$349.38	$1,362,590	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Sale(S)	2,162	$351.40	$759,730	Indirect
Oct 7, 2026	NET Cloudflare, Inc.	Exercise(M) Class B Common Stock	33,003	-	-	Direct
Oct 6, 2026	NET Cloudflare, Inc.	Sale(S)	8,559	$367.72	$3,147,344	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Sale(S)	4,083	$368.59	$1,504,957	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Sale(S)	4,260	$364.39	$1,552,312	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Sale(S)	9,170	$366.65	$3,362,222	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Sale(S)	752	$369.34	$277,742	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Exercise(M) Employee Stock Option (right to buy)	33,003	-	-	Direct
Oct 6, 2026	NET Cloudflare, Inc.	Conversion(C)	33,003	-	$0	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Sale(S)	6,179	$365.69	$2,259,605	Indirect
Oct 6, 2026	NET Cloudflare, Inc.	Exercise(M) Class B Common Stock	33,003	-	-	Direct
Oct 5, 2026	NET Cloudflare, Inc.	Sale(S)	5,892	$353.35	$2,081,917	Indirect
Oct 5, 2026	NET Cloudflare, Inc.	Sale(S)	6,864	$352.39	$2,418,779	Indirect
Oct 5, 2026	NET Cloudflare, Inc.	Sale(S)	2,823	$354.32	$1,000,240	Indirect
Oct 5, 2026	NET Cloudflare, Inc.	Sale(S)	3,619	$349.07	$1,263,280	Indirect
Oct 5, 2026	NET Cloudflare, Inc.	Sale(S)	2,683	$350.09	$939,288	Indirect
Oct 5, 2026	NET Cloudflare, Inc.	Conversion(C)	33,003	-	$0	Indirect

1-25 of 705 transactions

…

About Zatlyn Michelle

Zatlyn Michelle (SEC CIK 0001786951) files insider reports with the SEC as President and Board Co-Chair of Cloudflare, Inc. (NET) and Director of Atlassian Corp (TEAM).

Signal8 holds 43 ownership filings by Zatlyn Michelle, all Form 4s, filed between Sep 11, 2024 and Oct 7, 2026. Those filings report 705 transactions, from Sep 9, 2024 to Oct 7, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Zatlyn Michelle's filings is in SAN FRANCISCO, CA.

Recent filings by Zatlyn Michelle

Oct 7, 2026: Open-market sales of NET shares (3 lines, Form 4, code S).
Oct 7, 2026: Conversion of NET shares (Form 4, code C).
Oct 7, 2026: Open-market sales of NET shares (2 lines, Form 4, code S).
Oct 7, 2026: Option exercise of NET derivative securities (Form 4, code M).
Oct 7, 2026: Open-market sales of NET shares (2 lines, Form 4, code S).

Other insiders filing for Cloudflare, Inc. (NET)

Ledbetter Carl, Director
SEIFERT THOMAS J, Chief Financial Officer
Starzak Alissa Michelle, Chief Legal Officer
Riley Janel, Chief Accounting Officer
Prince Matthew, CEO & Board Co-Chair
Graham-Cumming John, Director

How to read Form 4 transaction codes