$ Value
$251K
Shares
2,401
Price
$105
Filed
Nov 7
Insider
Name
Reinstra Mark
Title
Chief Legal Off. & Corp. Sec.
CIK
0001835037
Roles
Transaction Details
Transaction Date
2025-11-05
Code
S
Table
Non-Derivative
Ownership
Direct
Equity Swap
No
Shares After
387,314
Footnotes
The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 Plan adopted by the Reporting Person on August 06, 2025. | A portion of these securities are Restricted Stock Units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock. | On November 05, 2025, the Reporting Person transferred 1,821 shares of the Issuer's Class A Common Stock from the Susan P. Reinstra 2023 Annuity Trust and 1,821 shares of Class A Common Stock from the Mark L. Reinstra 2023 Annuity Trust to the San Domenico Trust dated August 12, 1999. | These shares are held directly by the San Domenico Trust dated August 12, 1999 for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership over the securities held by the trust. | These shares are held directly by the Mark L. Reinstra 2023 Annuity Trust for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust. | These shares are held directly by the Mark L. Reinstra 2022 Annuity Trust for which the Reporting Person serves as trustee. The Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust. | These shares are held directly by the Susan P. Reinstra 2023 Annuity Trust for which the Reporting Person serves as trustee. The spouse of the Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust. | These shares are held directly by the Susan P. Reinstra 2022 Annuity Trust for which the Reporting Person serves as trustee. The spouse of the Reporting Person may be deemed to have beneficial ownership of the securities held by the Annuity Trust.
Filing Info
Reinstra Mark's History
| Date | Ticker | Type | Value |
|---|---|---|---|
| 2026-04-13 | RBLX | ▼ | $1.1M |
| 2026-04-13 | RBLX | ▼ | $6K |
| 2025-11-20 | RBLX | ▼ | $261K |
| 2025-11-20 | RBLX | ▼ | $274K |
| 2025-11-20 | RBLX | ▼ | $476K |
| 2025-11-20 | RBLX | ▼ | $381K |
| 2025-11-20 | RBLX | ▼ | $207K |
| 2025-11-05 | RBLX | ▼ | $251K |
| 2025-09-30 | RBLX | A | $0 |
| 2025-08-20 | RBLX | ▼ | $143K |
Other Insiders at RBLX (90d)
| Insider | Bought | Sold | Last |
|---|---|---|---|
| Baszucki Gregory | — | $966K | 2026-04-01 |
|
Baszucki David
President & CEO
|
— | — | 2026-04-02 |
|
Reinstra Mark
Chief Legal Off. & Corp. Sec.
|
— | $1.1M | 2026-04-13 |
|
Rawlings Amy Marie
Chief Accounting Officer
|
— | — | 2026-04-17 |
|
Kaufman Matthew D
Chief Safety Officer
|
— | $772K | 2026-04-13 |