Cloudflare, Inc. SEC filings document material-event reporting for its connectivity cloud business and Class A common stock. Recent 8-K and 8-K/A filings cover quarterly operating results, Regulation FD disclosures, press-release exhibits, and amendments to material-event reports.
The filings also record governance and corporate matters, including executive transition disclosures and Item 2.05 reporting on costs associated with exit or disposal activities tied to the company’s operating model. These records frame Cloudflare’s formal disclosures around results, restructuring-related charges, leadership changes, and public-company reporting controls.
Cloudflare, Inc. (NET) director Carl Ledbetter reported that the Carl S. Ledbetter Trust dated February 14, 2020, for which he serves as trustee, sold 5,000 shares of Class A common stock on October 19, 2026. The sale was effected under a Rule 10b5-1 trading plan adopted February 25, 2026.
The trust's three reported weighted-average-price sales were 1,931 shares at $303.6358, 1,963 shares at $304.4744, and 1,106 shares at $305.5966. Ledbetter also reported 20,441 shares held directly.
Cloudflare, Inc. Chief Financial Officer Thomas J. Seifert exercised 12,500 performance stock options on October 19, 2026, at $44.72 per share, acquiring 12,500 Class A shares, and sold 12,500 shares that day in seven transactions under a Rule 10b5-1 trading plan adopted November 20, 2025. On October 15, 2,944 shares were withheld to satisfy tax liability tied to restricted stock unit vesting. The option position after exercise was 487,500 shares. The 2026 Seifert Grantor Retained Annuity Trust held 92,337 shares as of October 15, 2026, with Seifert serving as trustee.
Cloudflare, Inc. officer Thomas Seifert reported a proposed sale of 12,500 common shares, with an aggregate market value of $3,703,750.00 and an approximate sale date of October 19, 2026. The reported acquisition is an exercise of stock options from the issuer for cash, dated October 19, 2026. Morgan Stanley Smith Barney LLC is listed as the broker, and NYSE as the exchange.
Cloudflare, Inc. (NET) President and Board Co-Chair Michelle Zatlyn reported that The Sutherland/Zatlyn Revocable Trust sold 99,009 Class A shares from October 5 through October 7, 2026, at reported weighted-average prices ranging from $346.3995 to $369.3374 per share. The sales were made under a Rule 10b5-1 trading plan adopted February 27, 2026. On each of those dates, Zatlyn also exercised options covering 33,003 shares at $2.04 per share; the resulting Class B shares were converted into Class A shares held by the trust.
Cloudflare, Inc. is identified as the issuer in a Form 144 notice naming officer Michelle Zatlyn and listing a proposed sale of 297,027 Class A Common shares, with an aggregate market value of $106,778,236.23 and an approximate sale date of October 5, 2026. The remarks state that all shares are to be sold by The Sutherland / Zatlyn Revocable Trust dated November 17, 2016, under a selling plan dated February 27, 2026, intended to comply with Rule 10b5-1(c).
Cloudflare, Inc. director Carl Ledbetter reported that the Carl S. Ledbetter Trust dated February 14, 2020 sold 5,000 shares of Class A common stock on September 22, 2026, at a weighted average price of $353.1501 per share. The reported sale prices ranged from $353.00 to $353.60. The trust held 873,073 shares after the sale. The transaction was made under a Rule 10b5-1 trading plan adopted on February 25, 2026. A separate holding entry reports 20,441 shares held directly.
Cloudflare, Inc. (NET) director Carl Ledbetter filed a Rule 144 notice for a planned sale of 25,000 shares of Cloudflare common stock through broker Stifel Nicolaus & Company Inc. The filing lists an aggregate market value of $8,828,753, with the approximate sale date of September 22, 2026 and 322,618,775 shares outstanding of this class.
Ledbetter also reports three prior sales of 5,000 shares each on July 7, 2026, August 6, 2026, and September 14, 2026, with reported values of $1,340,547, $1,409,910, and $1,765,750.50, respectively. The securities to be sold are tied to Restricted Stock Units originally acquired on November 10, 2009.
Cloudflare, Inc. (NET) reported that its Chief Financial Officer, Thomas J. Seifert, exercised employee stock options covering 10,000 shares on September 17, 2026 at an exercise price of $2.04 per share, resulting in the acquisition and conversion of shares into Class A Common Stock.
On the same date, he sold 10,000 shares of Class A Common Stock in multiple transactions under a Rule 10b5-1 trading plan adopted on November 20, 2025, at prices including weighted-average sales within specified ranges. He continues to have indirect interests through entities holding Class B shares convertible into Class A on a one-to-one basis with no expiration date and through a grantor retained annuity trust holding Class A shares.
Cloudflare, Inc. (NET) has a notice of proposed sale under Rule 144 for common stock held for the account of officer Thomas Seifert. The filing lists a planned sale of 10,000 shares of common stock, with an aggregate market value of $3,246,500, expected around September 17, 2026, through Morgan Stanley Smith Barney via cash exercise of stock options. It also discloses several earlier sales under a 10b5-1 plan during July and August 2026.
Cloudflare, Inc. (NET) reported that Chief Financial Officer Thomas J. Seifert had 2,944 shares of Class A common stock withheld on September 15, 2026 to satisfy tax liability arising from the vesting of restricted stock units. After this tax-withholding disposition, he held 107,902 shares directly and 92,337 shares indirectly through a 2026 Grantor Retained Annuity Trust.