Zatlyn Michelle

CIK: 0001786951PRESIDENT & BOARD CO-CHAIR
OfficerDirector
Primary company: Cloudflare, Inc. (NET)

Zatlyn Michelle is a corporate insider (PRESIDENT & BOARD CO-CHAIR) at Cloudflare, Inc. (NET) filing SEC Form 4 transactions. 2,086 transactions across 2 companies, totaling $0 in purchases and $550,859,922 in sales. Source: SEC EDGAR.

AI Insider Summary

Zatlyn Michelle (CIK 0001786951, 2,048 transactions since February 2020) runs one of the highest-frequency insider registers in the dataset with a distinctive recurring C/M/M/S triple on Cloudflare, Inc. (NET): each session opens with a C-code of 25,641 shares (no price — non-market disposition) followed by two M-code entries at $2.04 per share (option exercise) then a series of S-coded market sells at prices descending through the session from $223.29 down to $216.43 on June 18, 2026, and from $235.68 down to $229.91 on June 17, 2026. The 25,641 share lot is identical across every recent C-event; the $2.04 strike is near-zero and is a hallmark of founder-level IPO-era option grants. The register sources 6,291,757 NET sell shares lifetime with zero buy-side at the primary, and has 5 vestigial transactions at Atlassian Corp (TEAM, Dec 2022–Dec 2025, zero sell volume). The honest read is a co-founder systematically exercising deeply in-the-money options and selling the resulting shares on the same day — a mechanical program, not a discretionary distribution, with no secondary strategy visible.

Michelle's 2,048-transaction register is one of the densest in the active insider dataset. The density comes from the C/M/M/S triple repeating across dozens of sessions: each event produces 3–4 Form 4 line items, inflating the transaction count without corresponding variety in behavior. 2,048 transactions across approximately 18 months implies roughly 3–4 filings per month, each containing multiple line items — a high-frequency insider.

The C/M/M/S triple explained.

Analysis generated by 13F Insight from SEC Form 4 filing data. Methodology
Total Transactions
2,086
Total Buy Value
$0
Total Sell Value
$550.86M
Net Activity
$-550.86M
Last Transaction
Jul 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Conversion
Shares
33,003
Price
-
Value
-
Type
Exercise
Shares
33,003
Price
-
Value
-
Type
Exercise
Shares
33,003
Price
$2.04
Value
$67K
Type
Sale
Shares
756
Price
$289.88
Value
$219K
Type
Sale
Shares
6,912
Price
$289.07
Value
$2.00M
Type
Sale
Shares
1,185
Price
$287.56
Value
$341K
Type
Sale
Shares
8,444
Price
$286.66
Value
$2.42M
Type
Sale
Shares
7,201
Price
$285.81
Value
$2.06M
Type
Sale
Shares
5,248
Price
$284.68
Value
$1.49M
Type
Sale
Shares
3,257
Price
$283.69
Value
$924K
Type
Conversion
Shares
33,003
Price
-
Value
-
Type
Conversion
Shares
33,003
Price
-
Value
-
Type
Exercise
Shares
33,003
Price
-
Value
-
Type
Exercise
Shares
33,003
Price
$2.04
Value
$67K
Type
Sale
Shares
2,861
Price
$282.13
Value
$807K
Type
Sale
Shares
9,617
Price
$281.40
Value
$2.71M
Type
Sale
Shares
5,093
Price
$280.13
Value
$1.43M
Type
Sale
Shares
1,626
Price
$279.26
Value
$454K
Type
Sale
Shares
1,294
Price
$278.07
Value
$360K
Type
Sale
Shares
2,671
Price
$276.93
Value
$740K