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 |
|---|---|---|---|---|---|---|
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $41.12 | Jan 7, 2023 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 40K | $44.53 | Jan 4, 2023 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $47.61 | Dec 20, 2022 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 5K | $50.00 | Dec 12, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 20K | $44.52 | Dec 6, 2022 |
| Kramer Douglas James | General Counsel | SELL | $500K+ | 16K | $49.92 | Dec 2, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 20K | $45.62 | Nov 22, 2022 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 5K | $55.99 | Nov 17, 2022 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 5K | $50.00 | Nov 15, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 50K | $50.15 | Nov 15, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $50.11 | Nov 15, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $500K+ | 20K | $40.78 | Nov 8, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $59.04 | Oct 7, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $64.16 | Sep 14, 2022 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 7K | $60.64 | Sep 2, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $76.88 | Aug 16, 2022 |
| Underwood Paul D. | Chief Accounting O… | SELL | $100K–$500K | 6K | $70.00 | Aug 8, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $51.61 | Jul 9, 2022 |
| SANDELL SCOTT D | Director | SELL | $50K–$100K | 2K | $40.91 | Jun 16, 2022 |
| Kramer Douglas James | General Counsel | SELL | $100K–$500K | 8K | $58.04 | Jun 3, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 105K | $62.59 | May 17, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 52K | $56.88 | May 13, 2022 |
| MERESMAN STANLEY J | Director | SELL | $500K+ | 11K | $56.59 | May 12, 2022 |
| Eitel Maria S | Director | BUY | $500K+ | 15K | $62.77 | May 10, 2022 |
| Underwood Paul D. | Chief Accounting O… | SELL | $100K–$500K | 2K | $112.56 | Apr 19, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 90K | $120.70 | Apr 15, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 10K | $115.06 | Apr 14, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 13K | $115.16 | Apr 14, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 51K | $109.00 | Apr 13, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $119.43 | Apr 7, 2022 |
| Ledbetter Carl | Director | SELL | $50K–$100K | 450 | $128.40 | Apr 6, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 10K | $129.35 | Mar 30, 2022 |
| Ledbetter Carl | Director | SELL | $1M+ | 20K | $127.21 | Mar 29, 2022 |
| Ledbetter Carl | Director | SELL | $1M+ | 20K | $122.51 | Mar 25, 2022 |
| Underwood Paul D. | Chief Accounting O… | SELL | $100K–$500K | 2K | $105.87 | Mar 21, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 10K | $100.00 | Mar 18, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 52K | $92.55 | Mar 9, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 105K | $97.49 | Mar 9, 2022 |
| Kramer Douglas James | General Counsel | SELL | $1M+ | 9K | $118.75 | Mar 2, 2022 |
| Zatlyn Michelle | President and COO | SELL | $500K+ | 6K | $100.46 | Feb 28, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 28K | $100.46 | Feb 28, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 33K | $93.59 | Feb 25, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 33K | $95.63 | Feb 24, 2022 |
| Underwood Paul D. | Chief Accounting O… | SELL | $100K–$500K | 2K | $105.11 | Feb 22, 2022 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 10K | $106.23 | Feb 22, 2022 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $105.18 | Feb 19, 2022 |
| MERESMAN STANLEY J | Director | SELL | $1M+ | 19K | $106.00 | Feb 16, 2022 |
| SANDELL SCOTT D | Director | SELL | $500K+ | 7K | $105.89 | Feb 16, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 33K | $97.48 | Jan 21, 2022 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 67K | $96.13 | Jan 21, 2022 |
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