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 & Board Co-Chair | SELL | $1M+ | 157K | $221.89 | Sep 11, 2025 |
| Graham-Cumming John | Director | EXERCISE | $100K–$500K | 3K | $44.72 | Sep 4, 2025 |
| Graham-Cumming John | Director | SELL | $1M+ | 10K | $206.32 | Sep 4, 2025 |
| Kramer Douglas James | Chief Legal Officer | SELL | $500K+ | 3K | $202.10 | Sep 4, 2025 |
| Hawkins Mark J | Director | SELL | $100K–$500K | 1K | $201.60 | Sep 4, 2025 |
| Ledbetter Carl | Director | SELL | $1M+ | 15K | $195.73 | Aug 26, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 86K | $193.32 | Aug 25, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 61K | $200.30 | Jul 29, 2025 |
| Ledbetter Carl | Director | SELL | $1M+ | 15K | $199.85 | Jul 29, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 44K | $199.71 | Jul 22, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 77K | $186.93 | Jul 17, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $1M+ | 157K | $190.43 | Jul 11, 2025 |
| Kramer Douglas James | Chief Legal Officer | SELL | $1M+ | 9K | $196.09 | Jul 3, 2025 |
| Ledbetter Carl | Director | SELL | $1M+ | 15K | $193.94 | Jul 1, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 10K | $180.76 | Jun 23, 2025 |
| Ledbetter Carl | Director | SELL | $1M+ | 10K | $181.57 | Jun 18, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $1M+ | 157K | $175.75 | Jun 14, 2025 |
| Ledbetter Carl | Director | SELL | $100K–$500K | 1K | $181.46 | Jun 13, 2025 |
| Suder Katrin | Director | GRANT | N/A | 1K | — | Jun 9, 2025 |
| Suder Katrin | Director | SELL | $100K–$500K | 608 | $172.00 | Jun 9, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 77K | $174.30 | Jun 6, 2025 |
| Kramer Douglas James | Chief Legal Officer | SELL | $100K–$500K | 3K | $166.00 | Jun 2, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 86K | $156.88 | May 23, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 42K | $156.78 | May 22, 2025 |
| Riley Janel | Chief Accounting O… | SELL | $500K+ | 3K | $154.80 | May 16, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $1M+ | 157K | $151.37 | May 16, 2025 |
| Kramer Douglas James | Chief Legal Officer | SELL | $100K–$500K | 3K | $124.16 | May 1, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 10K | $120.14 | Apr 28, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 77K | $108.89 | Apr 18, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $100K–$500K | 2K | $107.75 | Apr 11, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $1M+ | 155K | $103.48 | Apr 11, 2025 |
| Kramer Douglas James | Chief Legal Officer | SELL | $1M+ | 9K | $112.83 | Apr 1, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 77K | $124.70 | Mar 27, 2025 |
| SEIFERT THOMAS J | CHIEF FINANCIAL OF… | SELL | $1M+ | 10K | $120.00 | Mar 21, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $1M+ | 157K | $115.83 | Mar 19, 2025 |
| Prince Matthew | CEO & Board Co-Chair | SELL | $1M+ | 157K | $144.71 | Feb 28, 2025 |
| Suder Katrin | Director | SELL | $1M+ | 10K | $145.82 | Feb 27, 2025 |
| Zatlyn Michelle | President and Boar… | SELL | $1M+ | 86K | $160.06 | Feb 22, 2025 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 77K | $122.35 | Jan 25, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 65K | $119.74 | Jan 21, 2025 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $114.15 | Jan 9, 2025 |
| SEIFERT THOMAS J | CFO | SELL | $1M+ | 15K | $113.81 | Jan 6, 2025 |
| Kramer Douglas James | Chief Legal Officer | SELL | $1M+ | 9K | $112.45 | Jan 6, 2025 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $111.20 | Dec 21, 2024 |
| Kramer Douglas James | Chief Legal Officer | SELL | $100K–$500K | 3K | $105.57 | Dec 3, 2024 |
| Zatlyn Michelle | President and COO | SELL | $1M+ | 86K | $103.59 | Nov 28, 2024 |
| Kramer Douglas James | Chief Legal Officer | SELL | $500K+ | 6K | $100.00 | Nov 21, 2024 |
| SEIFERT THOMAS J | CHIEF FINANCIAL OF… | SELL | $1M+ | 29K | $95.03 | Nov 20, 2024 |
| Riley Janel | CHIEF ACCOUNTING O… | SELL | $100K–$500K | 3K | $90.08 | Nov 19, 2024 |
| Prince Matthew | CEO & Chair of the… | SELL | $1M+ | 157K | $92.32 | Nov 16, 2024 |
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