NET
Cloudflare, Inc.Company with tickers: NET
Market Cap
$80.27B
Shares Outstanding
353,466,247
CIK
1477333
CUSIP
18915M107
13F Activity (30d)
44 filings
12 filers
Website
Visit website
Investor Relations
Investor relations
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-06-17 | THOMAS SEIFERT | Officer | 10,000 | 2026-06-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-08 | KATRIN SUSANNE SUDER | Director | 293 | 2026-06-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-01 | MARK HAWKINS | Director | 133 | 2026-06-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-28 | ALISSA M STARZAK | Officer | 16,243 | 2026-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-26 | DOUGLAS KRAMER | Officer | 18,000 | 2026-05-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | DOUGLAS KRAMER | Officer | 6,000 | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | THOMAS SEIFERT | Officer | 10,000 | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-12 | Kramer Douglas James | Former Chief Legal Officer | 6,000 | 2026-05-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-01 | MARK HAWKINS | Director | 133 | 2026-05-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-28 | Ledbetter Carl | Director | 45,000 | 2026-04-28 | Stifel Nicolaus & Company Inc |
| 2026-04-17 | THOMAS SEIFERT | Officer | 10,000 | 2026-04-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-01 | MARK HAWKINS | Director | 133 | 2026-04-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-17 | THOMAS SEIFERT | Officer | 10,341 | 2026-03-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-02 | MARK HAWKINS | Director | 133 | 2026-03-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-20 | THOMAS SEIFERT | Officer | 41,557 | 2026-02-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-02 | DOUGLAS KRAMER | Officer | 3,000 | 2026-02-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-02 | MARK HAWKINS | Director | 134 | 2026-02-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-27 | Ledbetter Carl | Officer | 60,000 | 2026-01-27 | Stifel Nicolaus & Company Inc |
| 2026-01-20 | THOMAS SEIFERT | Officer | 10,000 | 2026-01-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-02 | MARK HAWKINS | Director | 134 | 2026-01-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-02 | DOUGLAS KRAMER | Officer | 9,000 | 2026-01-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-22 | THOMAS SEIFERT | Officer | 10,000 | 2025-12-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-22 | KATRIN SUSANNE SUDER | Director | 2,031 | 2025-12-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-01 | DOUGLAS KRAMER | Officer | 3,000 | 2025-12-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-01 | MARK HAWKINS | Director | 134 | 2025-12-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-20 | THOMAS SEIFERT | Officer | 41,555 | 2025-11-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-19 | KATRIN SUSANNE SUDER | Director | 2,031 | 2025-11-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-03 | MARK HAWKINS | Director | 1,000 | 2025-11-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-03 | DOUGLAS KRAMER | Officer | 3,000 | 2025-11-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-10-20 | Ledbetter Carl | Officer | 45,000 | 2025-10-20 | Stifel Nicolaus & Company Inc |
| 2025-10-20 | THOMAS SEIFERT | Officer | 10,000 | 2025-10-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-10-01 | DOUGLAS KRAMER | Officer | 9,000 | 2025-10-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-10-01 | MARK HAWKINS | Director | 1,000 | 2025-10-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-22 | THOMAS SEIFERT | Officer | 10,000 | 2025-09-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-02 | MARK HAWKINS | Director | 1,000 | 2025-09-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-02 | DOUGLAS KRAMER | Officer | 3,000 | 2025-09-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-20 | THOMAS SEIFERT | Officer | 41,555 | 2025-08-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-01 | DOUGLAS KRAMER | Officer | 3,000 | 2025-08-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-28 | CENTER COURT 2020 TRUST 2 | Officer | 5,600 | 2025-07-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-28 | CENTER COURT 2020 TRUST 1 | Officer | 6,257 | 2025-07-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-28 | CENTER COURT PARTNERS LTD | Officer | 40,911 | 2025-07-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-28 | CENTER COURT 2020 TRUST 3 U/A DTD 12/11/2020 | Officer | 6,362 | 2025-07-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-25 | CENTER COURT PARTNERS LTD | Officer | 400 | 2025-07-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-25 | CENTER COURT 2020 TRUST 1 | Officer | 400 | 2025-07-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-25 | CENTER COURT 2020 TRUST 3 U/A DTD 12/11/2020 | Officer | 400 | 2025-07-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-25 | CENTER COURT 2020 TRUST 2 | Officer | 400 | 2025-07-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-21 | THOMAS SEIFERT | Officer | 10,000 | 2025-07-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-21 | CENTER COURT 2020 TRUST 1 | Officer | 8,343 | 2025-07-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-21 | CENTER COURT 2020 TRUST 2 | Officer | 9,000 | 2025-07-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-21 | CENTER COURT 2020 TRUST 3 U/A DTD 12/11/2020 | Officer | 8,238 | 2025-07-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Showing 1–50 of 156 filings