Information Technology · Services-Prepackaged Software

NET Cloudflare Inc SEC Filings & Insider Trading Activity 2026

company
CIK 1477333131 filings

NET at a glance

Cloudflare Inc (NET, SEC CIK 1477333) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 6, 2026, an 8-K current report on August 13, 2026 and Form 4 insider filings as recently as September 23, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.

  • For the fiscal year ended December 31, 2025 (FY2025), Cloudflare Inc (NET) reported revenue of $2.2 billion (up 29.8% from FY2024) and a net loss of $102.3 million. Diluted EPS was -$0.29.
  • As of June 30, 2026, 44 institutional investment managers tracked by SignalX reported holding Cloudflare Inc (NET) shares worth $29.8 billion in 13F-HR filings.
  • The most recent insider open-market sale reported on Form 4 was by Ledbetter Carl on September 22, 2026 of 5,000 shares at $353.15 per share.
  • In the last 90 days, NET insiders reported 0 open-market purchases ($0) and 234 open-market sales ($163.9M) on Form 4, a net sale of $163.9M.

Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).

Revenue · FY2025
$2.2B
+29.8% vs prior year
Insiders · 90 days
0 buys · 234 sells
Net −$163.9M
13F holders
44 funds
$29.8B · +4 vs prior quarter
Latest 10-Q
Aug 6, 2026
Quarterly report

SignalX for NET

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Recent Insider Transactions (Form 4)

Latest reported trades by officers, directors and 10% owners

InsiderTypeDatePrice
Ledbetter CarlSellSep 22, 2026$353.15
SEIFERT THOMAS JCSep 17, 2026-
SEIFERT THOMAS JSellSep 17, 2026$318.90
SEIFERT THOMAS JSellSep 17, 2026$320.89
SEIFERT THOMAS JSellSep 17, 2026$326.56
SEIFERT THOMAS JSellSep 17, 2026$328.04
SEIFERT THOMAS JSellSep 17, 2026$329.37
SEIFERT THOMAS JSellSep 17, 2026$330.23

Financial Summary
XBRL

Annual financial summary from SEC XBRL data
MetricFY2023FY2024FY2025
Profitability
Revenue$1.3B$1.7B$2.2B
Gross Profit-$1.3B$1.6B
Operating Income--$154.8M-$207.2M
Net Income--$78.8M-$102.3M
Gross Margin-77.3%74.5%
Op. Margin--9.3%-9.6%
Net Margin--4.7%-4.7%
Balance Sheet
Total Assets-$3.3B$6.0B
Equity-$1.0B$1.5B
ROE--7.5%-7.0%
Per Share
EPS-$-0.23$-0.29
Cash Flow
Operating CF-$380.4M$603.1M
CapEx$114.4M$185.0M$315.6M

Source: XBRL data in Cloudflare Inc (NET)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →

13F Fund Holdings: Quarterly Trend

Latest: Q2 2026

Aggregate NET share value held by 13F filers tracked by SignalX, by quarter.

Quarterly totals table
NET shares held by 13F filers tracked by SignalX, by quarter
QuarterFundsTotal value
Q2 202644$29.76B
Q1 202640$24.66B
Q4 202539$25.88B
Q3 202540$30.85B
Q2 202537$25.01B
Q1 202535$10.65B
Q4 202430$6.88B
Q3 202426$1.55B
Position changes: Q1 2026 → Q2 2026
Top Sellers
Closed Positions

Source: 13F-HR filings on SEC EDGAR (aggregated from 291 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work

Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4

FormFiling dateAnalysisSEC
4Sep 23, 2026--
4Sep 21, 2026--
4Sep 15, 2026--
4Sep 15, 2026--
4Sep 8, 2026--
4Aug 21, 2026--
4Aug 19, 2026--
4Aug 19, 2026--
4Aug 19, 2026--
4Aug 18, 2026--
4Aug 18, 2026--
4Aug 18, 2026--
4Aug 18, 2026--
4Aug 18, 2026--
8-KAug 13, 2026--
4Aug 11, 2026--
10-QAug 6, 2026-
4Aug 6, 2026--
8-KAug 6, 2026--
4Aug 6, 2026--
4Aug 5, 2026--
4Aug 5, 2026--
4Aug 5, 2026--
4Aug 5, 2026--
4Aug 4, 2026--

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NET SEC filings: frequently asked questions

Are NET insiders buying or selling?

In the last 90 days, Cloudflare Inc (NET) officers, directors and 10% owners reported no open-market purchases and 234 open-market sales worth $163.9 million by 8 insiders on Form 4. Many insider sales are pre-planned or for taxes, so purchases usually carry more information.

Which institutions hold NET stock?

As of June 30, 2026, the largest Cloudflare Inc (NET) holders among the 13F filers tracked by SignalX were BlackRock ($5.3 billion), Vanguard Portfolio Management LLC ($4.1 billion), Morgan Stanley ($3.7 billion), Vanguard Capital Management LLC ($3.5 billion), FMR LLC (Fidelity) ($3.1 billion). 13F-HR reports are filed up to 45 days after each quarter ends.

What was NET's revenue in fiscal year 2025?

For the fiscal year ended December 31, 2025 (FY2025), Cloudflare Inc (NET) reported revenue of $2.2 billion (up 29.8% from FY2024) and a net loss of $102.3 million. Diluted EPS was -$0.29. The figures come from the XBRL data in the 10-K.

What are the latest NET SEC filings?

Cloudflare Inc (NET) filed its latest 10-K annual report on February 26, 2026, a 10-Q quarterly report on August 6, 2026, an 8-K current report on August 13, 2026 and a Form 4 insider filing on September 23, 2026.

What is NET's SEC CIK number?

Cloudflare Inc (NET)'s SEC Central Index Key (CIK) is 1477333. EDGAR lists every NET filing under that number.

Ask anything about NET

The research agent reads NET's filings, financials, insider trades and 13F holders, then answers with sources.