Cloudflare, Inc.
Total Trades
307
Buys
1
Sells
294
Largest Trade
N/A
Insiders
13
Institutional Funds
945
Inst. Value
$1M+
Activist Filings
28
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Zatlyn Michelle | President and COO | SELL | $1M+ | 462K | $100.27 | Feb 21, 2024 |
| Ledbetter Carl | Director | SELL | $1M+ | 44K | $100.16 | Feb 16, 2024 |
| Kramer Douglas James | CHIEF LEGAL OFFICER | SELL | $500K+ | 6K | $110.08 | Feb 13, 2024 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 50K | $110.11 | Feb 13, 2024 |
| Ledbetter Carl | Director | SELL | $1M+ | 48K | $86.00 | Feb 9, 2024 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 15K | $81.87 | Feb 5, 2024 |
| Kramer Douglas James | Chief Legal Officer | SELL | $100K–$500K | 3K | $79.60 | Feb 2, 2024 |
| Ledbetter Carl | Director | SELL | $500K+ | 10K | $80.91 | Feb 1, 2024 |
| Ledbetter Carl | Director | SELL | $1M+ | 74K | $86.69 | Jan 24, 2024 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 38K | $77.78 | Jan 20, 2024 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 15K | $77.73 | Jan 19, 2024 |
| Ledbetter Carl | Director | SELL | $1M+ | 30K | $76.03 | Jan 17, 2024 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 15K | $76.80 | Jan 4, 2024 |
| Ledbetter Carl | Director | SELL | $500K+ | 10K | $76.22 | Jan 4, 2024 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 3K | $81.43 | Jan 3, 2024 |
| Ledbetter Carl | Director | SELL | $500K+ | 10K | $86.48 | Dec 28, 2023 |
| Ledbetter Carl | Director | SELL | $1M+ | 35K | $84.86 | Dec 21, 2023 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 3K | $77.77 | Dec 4, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 8K | $76.19 | Nov 30, 2023 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 38K | $74.38 | Nov 29, 2023 |
| Ledbetter Carl | Director | SELL | $1M+ | 30K | $74.37 | Nov 27, 2023 |
| SANDELL SCOTT D | Director | SELL | $1M+ | 212K | $73.17 | Nov 22, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 17K | $72.13 | Nov 20, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 8K | $70.85 | Nov 16, 2023 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $67.84 | Nov 16, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 10K | $65.63 | Nov 9, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 15K | $63.18 | Nov 6, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 11K | $61.25 | Nov 6, 2023 |
| Ledbetter Carl | Director | SELL | $100K–$500K | 8K | $55.99 | Nov 2, 2023 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 3K | $56.48 | Nov 2, 2023 |
| Ledbetter Carl | Director | SELL | $1M+ | 19K | $58.04 | Oct 26, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 15K | $63.03 | Oct 19, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 8K | $63.99 | Oct 19, 2023 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 38K | $62.95 | Oct 19, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 10K | $66.54 | Oct 12, 2023 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $59.35 | Oct 7, 2023 |
| Ledbetter Carl | Director | SELL | $100K–$500K | 8K | $59.09 | Oct 5, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 15K | $59.23 | Oct 4, 2023 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 3K | $62.91 | Oct 3, 2023 |
| Ledbetter Carl | Director | SELL | $1M+ | 30K | $60.38 | Sep 28, 2023 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 38K | $59.50 | Sep 22, 2023 |
| Ledbetter Carl | Director | SELL | $100K–$500K | 8K | $60.08 | Sep 21, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 15K | $61.75 | Sep 19, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 10K | $64.77 | Sep 14, 2023 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $63.80 | Sep 8, 2023 |
| Ledbetter Carl | Director | SELL | $500K+ | 8K | $64.79 | Sep 7, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 15K | $64.53 | Sep 6, 2023 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 3K | $65.86 | Sep 5, 2023 |
| Ledbetter Carl | Director | SELL | $1M+ | 30K | $63.28 | Aug 31, 2023 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 38K | $60.67 | Aug 25, 2023 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 945 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Capital World Investors | 35.8M | $1M+ | SH |
| STATE STREET CORP | 7.0M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 5.3M | $1M+ | SH |
| BAILLIE GIFFORD & CO | 4.7M | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 4.0M | $1M+ | SH |
| SANDS CAPITAL MANAGEMENT, LLC | 3.7M | $1M+ | SH |
| NORGES BANK | 3.6M | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 3.2M | $1M+ | SH |
| VANGUARD GROUP INC | 2.0M | $1M+ | SH |
| JENNISON ASSOCIATES LLC | 1.7M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5M | $1M+ | SH |
| Squarepoint Ops LLC | 1.5M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.3M | $1M+ | SH |
| Pictet Asset Management Holding SA | 1.2M | $1M+ | SH |
| 1832 Asset Management L.P. | 1.1M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 1.1M | $1M+ | SH |
| Strategy Capital LLC | 1.0M | $1M+ | SH |
| National Pension Service | 948K | $1M+ | SH |
| LORD, ABBETT & CO. LLC | 921K | $1M+ | SH |
| Swiss National Bank | 857K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 13, 2026
11.5%
36.4M shares
SC 13G/A · Feb 13, 2026
7.7%
26.3M shares
SC 13G/A · Feb 12, 2026
5.3%
16.8M shares
SC 13G/A · Feb 5, 2026
5.3%
16.8M shares
SC 13G/A · Nov 12, 2025
7.0%
21.8M shares
SC 13G/A · Aug 13, 2025
13.3%
41.4M shares
SC 13G/A · May 5, 2025
6.5%
20.2M shares
SC 13G/A · Apr 17, 2025
8.9%
27.4M shares
SC 13G/A · Apr 7, 2025
10.0%
30.8M shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G/A · Nov 8, 2024
7.8%
23.6M shares
Capital World Investors 95-1411037
SC 13G/A · Jul 10, 2024
11.2%
33.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
9.5%
28.2M shares
SC 13G/A · Feb 13, 2024
3.6%
10.6M shares
SC 13G/A · Feb 12, 2024
9.3%
30.5M shares
Morgan Stanley I.R.S. # 36-3145972
SC 13G/A · Feb 12, 2024
9.9%
29.3M shares
Capital World Investors 95-1411037
SC 13G/A · Feb 9, 2024
9.4%
27.8M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jan 30, 2024
10.5%
30.9M shares
SC 13G/A · Jan 29, 2024
5.6%
16.6M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jun 6, 2023
11.0%
31.9M shares
SC 13G · Feb 14, 2023
5.4%
15.5M shares
Capital World Investors 95-1411037
SC 13G · Feb 13, 2023
5.6%
16.0M shares
SC 13G/A · Feb 10, 2023
10.2%
32.3M shares
SC 13G · Feb 3, 2023
5.4%
15.5M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jan 18, 2023
9.3%
26.3M shares
SC 13G · Jun 9, 2022
4.9%
13.8M shares
SC 13G/A · Feb 14, 2022
4.1%
11.8M shares
Baillie Gifford & Co (Scottish partnership)
SC 13G/A · Jan 12, 2022
10.4%
28.4M shares