InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (109 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
109
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the complete record of transactions filed by Zatlyn Michelle, Co-founder & President. Director active across 2 companies, notably Cloudflare, Inc.. In total, 208 reports have been recorded. Split: 0 buy · 109 sells. Total volume traded: €77.5m. History available since 2 December 2022. The latest transaction was disclosed on 19 August 2026 (Cession). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Zatlyn Michelle
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations208 total
33,003 sharesClass A Common StockSEC:0001786951-26-000018:0
4,298 shares@ US$290.8643Class A Common StockSEC:0001786951-26-000018:1
3,971 shares@ US$291.775Class A Common StockSEC:0001786951-26-000018:2
1,546 shares@ US$292.8659Class A Common StockSEC:0001786951-26-000018:3
1,420 shares@ US$293.4247Class A Common StockSEC:0001786951-26-000018:4
10,604 shares@ US$295.3134Class A Common StockSEC:0001786951-26-000018:5
7,566 shares@ US$296.3123Class A Common StockSEC:0001786951-26-000018:6
1,554 shares@ US$297.0992Class A Common StockSEC:0001786951-26-000018:7
824 shares@ US$297.9915Class A Common StockSEC:0001786951-26-000018:8
1,217 shares@ US$298.9848Class A Common StockSEC:0001786951-26-000018:9
3 shares@ US$300.835Class A Common StockSEC:0001786951-26-000018:10
33,003 sharesClass A Common StockSEC:0001786951-26-000018:11
7,007 shares@ US$283.2125Class A Common StockSEC:0001786951-26-000018:12
8,646 shares@ US$284.0505Class A Common StockSEC:0001786951-26-000018:13
8,467 shares@ US$285.1575Class A Common StockSEC:0001786951-26-000018:14
3,109 shares@ US$286.0974Class A Common StockSEC:0001786951-26-000018:15
2,335 shares@ US$287.0018Class A Common StockSEC:0001786951-26-000018:16
2,544 shares@ US$288.0108Class A Common StockSEC:0001786951-26-000018:17
136 shares@ US$289.3042Class A Common StockSEC:0001786951-26-000018:18
759 shares@ US$291.801Class A Common StockSEC:0001786951-26-000018:19
33,003 sharesClass A Common StockSEC:0001786951-26-000018:20
2,206 shares@ US$274.4721Class A Common StockSEC:0001786951-26-000018:21
8,990 shares@ US$275.6615Class A Common StockSEC:0001786951-26-000018:22
4,236 shares@ US$276.6655Class A Common StockSEC:0001786951-26-000018:23
5,642 shares@ US$277.9467Class A Common StockSEC:0001786951-26-000018:24
25 of 208 declarations
About Zatlyn Michelle
Zatlyn Michelle is Co-founder & President. She is linked to Cloudflare, Inc., where she is President and Board Co-Chair, and to Atlassian Corp, where she is Director. The record shows 149 filings in total, and in the recent filings observed, the transactions cover the period from 2021-05-27 to 2026-06-18, with 0 in buys and 29179770 in sales; the largest filings mention 3316848.604981712 on 2026-02-18, 2634787.985502568 on 2026-04-22, and 2257026.365037698 on 2025-05-16.
