Charles L. Compton III, a director and officer of Fastly, Inc., filed a Form 144 notice on October 26, 2026, proposing the sale of 8,941 shares of Fastly common stock on NASDAQ.

Key Highlights

  • Proposed sale: 8,941 shares of Fastly common stock with an aggregate market value of $218,249.81, according to the filing.
  • Acquisition source: The shares were acquired through restricted stock units vested from the issuer, with 8,941 units acquired on October 15, 2025.
  • Approximate sale date: October 26, 2026, to be executed through Morgan Stanley Smith Barney LLC Executive Financial Services.
  • Shares outstanding: The filing lists 159,300,000 shares of common stock outstanding at the time of notice.
  • 10b5-1 plan: The filing indicates a written trading plan was adopted on May 11, 2026.
  • Prior three-month sales: Compton sold a total of 214,960 shares across multiple transactions between August 4, 2026, and October 19, 2026, generating gross proceeds across those sales.

Compton's Proposed Sale and Recent Transaction History at Fastly

According to the Form 144 filing submitted to the U.S. Securities and Exchange Commission, Charles L. Compton III, identified in the filing as both a director and officer of Fastly, Inc. (NASDAQ:FSLY), is proposing to sell 8,941 shares of the company's common stock. The aggregate market value of the proposed sale is listed as $218,249.81. The securities are to be sold on NASDAQ through Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, 8th Floor, New York, NY 10004.

The filing states that the shares to be sold were acquired upon the vesting of restricted stock units during the period of October 15, 2025, through October 15, 2026, with the 8,941 units specifically acquired on October 15, 2025, from the issuer. The filing further notes that a Rule 10b5-1 written trading plan was adopted on May 11, 2026.

In the three months preceding this notice, the filing discloses that Compton conducted multiple sales of Fastly common stock. These included sales on August 4, 2026 (14,868 shares, gross proceeds of $371,700.00), August 18, 2026 (34,552 shares, $988,336.04), August 19, 2026 (11,198 shares, $276,457.18), August 31, 2026 (15,028 shares, $345,644.00), September 1, 2026 (55,579 shares, $1,188,669.26), September 2, 2026 (9,458 shares, $193,111.93), September 8, 2026 (2,436 shares, $51,716.28), September 14, 2026 (50,392 shares, $1,256,399.81), October 16, 2026 (11,433 shares, $284,677.13), and October 19, 2026 (9,016 shares, $208,044.80). Several of these are identified as 10b5-1 plan sales.

What Was Disclosed

A Form 144 notice was filed on October 26, 2026, by Fastly director and officer Charles L. Compton III, disclosing a proposed sale of 8,941 common shares with an aggregate market value of $218,249.81, acquired through restricted stock unit vesting, under a 10b5-1 plan adopted May 11, 2026.