Roblox's top three insider shareholders as of April 28, 2026 are Ventures Iv, L.P. Altos (TenPercentOwner, 11.94Mn shares), Hodong Nam (TenPercentOwner, 4.22Mn shares), David Baszucki (President Ceo, 3.49Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Ventures Iv, L.P. Altos | - | 0 | 11,942,645 | 21 Feb, 2023 |
| Hodong Nam | - | 0 | 4,222,851 | 01 May, 2024 |
| David Baszucki | President Ceo | 0 | 3,493,765 | 03 Apr, 2026 |
| Ventures Iv Liquidity Fund, L.P. Altos | - | 0 | 3,285,501 | 19 Jul, 2023 |
| Han Kim | - | 0 | 3,284,862 | 29 Nov, 2023 |
| Ventures Iv, L.P. Altos | - | 0 | 1,622,462 | 24 Aug, 2022 |
| Gregory Baszucki | - | 0 | 1,302,834 | 02 Apr, 2026 |
| Ventures Iv, L.P. Altos | - | 0 | 1,286,459 | 31 Aug, 2021 |
| Craig Donato | Chief Business Officer | 1,227,229 | 0 | 25 May, 2023 |
| Han Kim | - | 0 | 1,164,971 | 01 Mar, 2022 |
| Hodong Nam | - | 0 | 1,048,694 | 19 Nov, 2021 |
| Christopher Carvalho | - | 986,913 | 0 | 18 Jun, 2025 |
| David Baszucki | President Ceo | 902,842 | 0 | 03 Mar, 2026 |
| Hybrid 2, L.P. Altos | - | 327,650 | 408,061 | 29 Nov, 2021 |
| Ventures Iv Reserve Fund, L.P. Altos | - | 613,286 | 0 | 23 Nov, 2021 |
| Michael Guthrie | Chief Financial Officer | 492,266 | 0 | 09 Jun, 2025 |
| Ventures Iv, L.P. Altos | - | 0 | 473,229 | 13 Feb, 2024 |
| Daniel Sturman | Chief Technology Officer | 469,320 | 0 | 22 May, 2024 |
| Daniel Sturman | Chief Technology Officer | 469,320 | 0 | 22 May, 2024 |
| Daniel Sturman | Chief Technology Officer | 469,320 | 0 | 22 May, 2024 |
| Mark Reinstra | Chief Legal Off. Corp. Sec. | 455,473 | 0 | 15 Apr, 2026 |
| Manuel Bronstein | Chief Product Officer | 443,222 | 0 | 22 Aug, 2025 |
| Naveen K. Chopra | Chief Financial Officer | 397,621 | 0 | 03 Mar, 2026 |
| Matthew D Kaufman | Chief Safety Officer | 364,320 | 0 | 15 Apr, 2026 |
| Anthony P Lee | - | 0 | 289,875 | 20 Aug, 2024 |
| Anthony P Lee | - | 0 | 289,262 | 29 Nov, 2021 |
| Anthony P Lee | - | 0 | 261,697 | 02 Dec, 2025 |
| Anthony P Lee | - | 0 | 256,768 | 14 Jan, 2026 |
| Barbara Messing | Cmktg Communications Officer | 234,241 | 0 | 24 Nov, 2023 |
| Daniel Sturman | Chief Technology Officer | 0 | 223,965 | 26 Nov, 2021 |
| Daniel Sturman | Chief Technology Officer | 0 | 223,965 | 26 Nov, 2021 |
| Daniel Sturman | Chief Technology Officer | 0 | 223,965 | 26 Nov, 2021 |
| Arvind Chakravarthy | Chief People Systems Officer | 177,589 | 0 | 24 Feb, 2026 |
| Mark Reinstra | Chief Legal Off. Corp. Sec. | 0 | 116,630 | 07 Aug, 2025 |
| Craig Donato | Chief Business Officer | 0 | 70,000 | 22 Mar, 2022 |
| Michael Guthrie | Chief Financial Officer | 0 | 61,422 | 24 Nov, 2023 |
| Ventures Management Inc. Altos | - | 0 | 60,336 | 03 Sep, 2021 |
| Mark Reinstra | Gen. Counsel Secretary | 0 | 56,548 | 17 Nov, 2021 |
| Andrea L Wong | - | 0 | 44,702 | 26 Feb, 2026 |
| Andrea L Wong | - | 0 | 44,702 | 26 Feb, 2026 |
| Andrea L Wong | - | 0 | 44,702 | 26 Feb, 2026 |
| Amy Marie Rawlings | Chief Accounting Officer | 38,133 | 0 | 20 Apr, 2026 |
| Ventures Management Inc. Altos | - | 33,330 | 0 | 07 Dec, 2021 |
| Deepika Gupta | Principal Accounting Officer | 21,443 | 0 | 25 May, 2022 |
| Jason Kilar | - | 17,289 | 0 | 24 Nov, 2025 |
| Jason Kilar | - | 16,164 | 0 | 24 Feb, 2026 |
| Gina Mastantuono | - | 15,498 | 0 | 24 Feb, 2026 |
| Amy Marie Rawlings | Chief Accounting Officer | 0 | 14,197 | 19 Feb, 2026 |
| Gregory Baszucki | - | 10,346 | 0 | 24 Feb, 2026 |
| Brett Tolley | Principal Accounting Officer | 7,654 | 0 | 24 Feb, 2022 |
| Brett Tolley | Principal Accounting Officer | 7,654 | 0 | 24 Feb, 2022 |
| Brett Tolley | Principal Accounting Officer | 7,654 | 0 | 24 Feb, 2022 |
| Andrea L Wong | - | 6,334 | 0 | 30 May, 2025 |
| Andrea L Wong | - | 6,334 | 0 | 30 May, 2025 |
| Andrea L Wong | - | 6,334 | 0 | 30 May, 2025 |
| Dennis M Durkin | - | 3,524 | 0 | 23 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 17 Apr, 2026 | Amy Marie Rawlings | Class A Common Stock | A | 5,228 | $0.00 | 38,133 | D | A |
| 13 Apr, 2026 | Mark Reinstra | Class A Common Stock | D | 18,553 | $57.94 | 455,573 | D | S |
| 13 Apr, 2026 | Matthew D Kaufman | Class A Common Stock | D | 13,225 | $57.94 | 364,420 | D | S |
| 13 Apr, 2026 | Matthew D Kaufman | Class A Common Stock | D | 100 | $58.45 | 364,320 | D | S |
| 13 Apr, 2026 | Mark Reinstra | Class A Common Stock | D | 100 | $58.47 | 455,473 | D | S |
| 02 Apr, 2026 | David Baszucki | Class A Common Stock | A | 2,687,511 | $0.00 | 3,493,765 | I | C |
| 02 Apr, 2026 | David Baszucki | Class B Common Stock | D | 2,687,511 | $0.00 | 19,194,993 | I | C |
| 01 Apr, 2026 | Gregory Baszucki | Class A Common Stock | D | 4,923 | $57.70 | 8,981,240 | I | S |
| 01 Apr, 2026 | Gregory Baszucki | Class A Common Stock | D | 3,410 | $58.31 | 8,977,830 | I | S |
| 01 Apr, 2026 | Gregory Baszucki | Class A Common Stock | D | 4,924 | $57.70 | 1,306,243 | I | S |
| 01 Apr, 2026 | Gregory Baszucki | Class A Common Stock | D | 3,409 | $58.31 | 1,302,834 | I | S |
| 19 Mar, 2026 | Dennis M Durkin | Restricted Stock Unit | A | 2,728 | $0.00 | 2,728 | D | A |
| 19 Mar, 2026 | Dennis M Durkin | Restricted Stock Unit | A | 796 | $0.00 | 3,524 | D | A |
| 01 Mar, 2026 | David Baszucki | Class A Common Stock | A | 102,303 | $0.00 | 902,842 | D | A |
| 01 Mar, 2026 | Naveen K. Chopra | Class A Common Stock | A | 73,299 | $0.00 | 397,621 | D | A |
| 27 Feb, 2026 | Gregory Baszucki | Class A Common Stock | D | 5,781 | $68.62 | 8,988,715 | I | S |
| 01 Mar, 2026 | Mark Reinstra | Class A Common Stock | A | 96,790 | $0.00 | 474,126 | D | A |
| 01 Mar, 2026 | Matthew D Kaufman | Class A Common Stock | A | 85,609 | $0.00 | 377,645 | D | A |
| 01 Mar, 2026 | Matthew D Kaufman | Performance Stock Unit | A | 92,194 | $0.00 | 92,194 | D | A |
| 27 Feb, 2026 | Gregory Baszucki | Class A Common Stock | D | 2,002 | $69.60 | 8,986,713 | I | S |