FMR LLC filed an amended Schedule 13G/A reporting beneficial ownership of 79,723,712.84 shares of Roblox Corp Class A common stock, representing 11.9% of the class. The filing shows sole voting power of 77,216,504 shares and sole dispositive power of 79,723,712.84. The filing identifies Abigail P. Johnson in connection with dispositive power and references a Power of Attorney effective April 13, 2026.
Roblox Corp Chief Legal Officer Mark Reinstra reported open-market sales of Class A Common Stock made under a pre-arranged Rule 10b5-1 trading plan adopted on February 19, 2026. On July 6, 2026, he sold a total of 4,512 shares in three transactions at weighted average prices in ranges disclosed between $55.35 and $58.15 per share. Following these sales, he directly holds 422,248 Class A shares and also has additional indirect holdings through several family and annuity trusts for which he serves as trustee.
RBLX insider filing reports Rule 144/10b5-1 sales by Mark Reinstra. The filing lists multiple brokered 10b5-1 dispositions of Common Stock, including sales on 04/13/2026, 05/20/2026, 05/21/2026, and 06/08/2026. The filing also lists Restricted Stock Unit entries dated 11/20/2024 and 05/20/2025.
Roblox Corp director Gregory Baszucki reported open-market sales of 16,666 shares of Class A Common Stock. The trades occurred on July 1, 2026 at reported prices of $55.97, $57.36 and $58.03 per share, with footnotes noting weighted-average prices over ranges from $55.55 to $58.31.
The filing states these transactions were executed under a pre-arranged Rule 10b5-1 Plan adopted on November 28, 2025. After these sales, entities associated with Baszucki hold 8,969,734 Roblox Class A shares indirectly, and he holds an additional 5,185 shares directly.
Indirect holdings include shares in the Greg and Christina Baszucki Living Trust, the Morningstar and Crossbow Dynasty Trusts, and a Roth IRA, and footnotes indicate that some of these positions include Restricted Stock Units that each represent one Class A share.
RBLX reported insider sales executed under pre-arranged 10b5-1 plans by holders associated with Greg Baszucki.
Examples include sales of 8,333 shares on 06/01/2026 for $388,569.46 by Greg Baszucki and the Greg and Christina Baszucki Living Trust, and sales of 8,333 shares on 05/05/2026 for $374,711.68.
Rule 144 notice filed for proposed sales of Common Stock by Greg Baszucki and an affiliated trust. The filing lists sales dated 06/01/2026 and 05/05/2026, each showing 8,333 shares and gross amounts of $388,569.46 and $374,711.68 respectively. The entries identify a 10b5-1 plan as the method for the reported sales.
Rawlings Amy Marie reported acquisition or exercise transactions in this Form 4 filing.
Roblox Corp reported that Chief Accounting Officer Amy Marie Rawlings received a grant of 32,275 Restricted Stock Units (RSUs), each representing a right to receive one share of Class A common stock. The grant was made at no cash cost per unit as part of her compensation.
According to the vesting schedule, 1/8 of these RSUs will vest on Aug 20, 2026, with an additional 1/8 vesting quarterly thereafter, as long as she continues as a service provider. Following this award, she holds 67,239 shares directly and 14,197 shares indirectly through The Rawlings Family Trust, where she serves as trustee and may be deemed to have beneficial ownership.
Roblox Corp’s Chief Legal Officer and Corporate Secretary, Mark Reinstra, reported an open‑market sale of 5,978 shares of Class A Common Stock at $41.71 per share on June 8, 2026. The filing states this trade was effected under a pre‑arranged Rule 10b5‑1 Plan adopted on February 19, 2026.
After the sale, Reinstra directly holds 426,760 Class A shares. He also has indirect holdings through several trusts, with reported positions including 16,653 shares, 33,538 shares, and 120,272 shares, where he or his spouse may be deemed to have beneficial ownership.
Notice of proposed resale of company shares under Rule 144. The filing lists multiple planned or reported transactions by Mark Reinstra, showing proposed or completed sales of Common shares on 04/13/2026, 05/20/2026, and 05/21/2026. The filing also lists Restricted Stock Units dated 08/20/2024 (5,530) and 11/20/2024 (448).
Roblox Corp director Gregory Baszucki reported open-market sales of 16,666 shares of Class A Common Stock, carried out under a pre-arranged Rule 10b5-1 trading plan adopted on November 28, 2025. The sales occurred on June 1, 2026 at weighted average prices of $46.32 and $47.14 per share, with individual trades executed between $45.92 and $47.91.
After these transactions, Baszucki continues to hold large indirect positions, including 8,970,384 shares and 1,289,301 shares held through trusts, as well as 869,250 shares in other indirect accounts and 5,185 shares held directly. A portion of these indirect holdings consists of Restricted Stock Units that each represent one share of Class A Common Stock.