Guthrie Michael insider trades
Guthrie Michael has filed 45 Form 4s with the SEC that we hold, all for Roblox Corp (RBLX), as Chief Financial Officer. Across all of them we count 0 purchases worth $0 and 133 sales worth $93.7M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 50,000 shares of Roblox Corp worth $4.6M, dated 2025-06-05. The first filing on our record is dated 2021-07-08 and the latest 2025-06-09.
Roblox Corp (RBLX)
Chief Financial Officer · 46 filings · 133 purchases and sales
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-07-06 | S, sale reported on Form 4 | 14,696 | $1.3M | 2021-07-08 |
| 2021-07-06 | S, sale reported on Form 4 | 500 | $44.2K | 2021-07-08 |
| 2021-07-06 | S, sale reported on Form 4 | 4,800 | $421.8K | 2021-07-08 |
| 2021-07-06 | S, sale reported on Form 4 | 25,004 | $2.2M | 2021-07-08 |
| 2021-08-23 | S, sale reported on Form 4 | 1,616 | $131.7K | 2021-08-25 |
| 2021-08-23 | S, sale reported on Form 4 | 425 | $34.9K | 2021-08-25 |
| 2021-08-23 | S, sale reported on Form 4 | 353 | $30.0K | 2021-08-25 |
| 2021-08-23 | S, sale reported on Form 4 | 1,825 | $154.7K | 2021-08-25 |
| 2021-08-23 | S, sale reported on Form 4 | 671 | $56.2K | 2021-08-25 |
| 2021-08-25 | S, sale reported on Form 4 | 6,510 | $577.1K | 2021-08-27 |
| 2021-08-25 | S, sale reported on Form 4 | 29,255 | $2.6M | 2021-08-27 |
| 2021-08-25 | S, sale reported on Form 4 | 24,860 | $2.2M | 2021-08-27 |
| 2021-09-08 | S, sale reported on Form 4 | 420 | $35.3K | 2021-09-10 |
| 2021-09-08 | S, sale reported on Form 4 | 22,718 | $1.9M | 2021-09-10 |
| 2021-09-08 | S, sale reported on Form 4 | 21,862 | $1.8M | 2021-09-10 |
| 2021-09-10 | S, sale reported on Form 4 | 1,800 | $162.1K | 2021-09-10 |
| 2021-10-05 | S, sale reported on Form 4 | 11,996 | $874.6K | 2021-10-07 |
| 2021-10-05 | S, sale reported on Form 4 | 11,629 | $863.8K | 2021-10-07 |
| 2021-10-05 | S, sale reported on Form 4 | 15,675 | $1.2M | 2021-10-07 |
| 2021-10-05 | S, sale reported on Form 4 | 700 | $53.1K | 2021-10-07 |
| 2021-11-22 | S, sale reported on Form 4 | 700 | $92.0K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 3,699 | $510.3K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 5,581 | $722.3K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 7,406 | $952.3K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 1,934 | $268.6K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 3,484 | $477.3K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 2,035 | $277.0K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 600 | $81.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 818 | $109.4K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 2,900 | $385.7K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 3,609 | $470.5K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 203 | $26.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 117 | $15.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 74 | $9.6K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 56 | $6.6K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 42 | $5.0K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 132 | $15.9K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 199 | $24.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 1,121 | $137.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 536 | $66.0K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 287 | $35.6K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 72 | $9.0K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 28 | $3.7K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 23 | $3.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 40 | $5.3K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 16 | $2.2K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 29 | $3.9K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 6 | $820 | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 2,868 | $339.0K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 2,605 | $311.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 9,862 | $1.2M | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 8,689 | $1.1M | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 26,641 | $3.3M | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 16,156 | $2.0M | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 9,229 | $1.1M | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 2,559 | $320.6K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 3,869 | $489.3K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 7,956 | $1.0M | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 96 | $12.1K | 2021-11-24 |
| 2021-11-22 | S, sale reported on Form 4 | 139 | $17.7K | 2021-11-24 |
| 2021-11-23 | S, sale reported on Form 4 | 100 | $12.0K | 2021-11-24 |
| 2021-11-23 | S, sale reported on Form 4 | 100 | $11.9K | 2021-11-24 |
| 2021-11-23 | S, sale reported on Form 4 | 486 | $57.0K | 2021-11-24 |
| 2021-11-23 | S, sale reported on Form 4 | 917 | $106.5K | 2021-11-24 |
| 2021-11-23 | S, sale reported on Form 4 | 408 | $46.9K | 2021-11-24 |
| 2021-11-23 | S, sale reported on Form 4 | 200 | $22.8K | 2021-11-24 |
| 2021-12-13 | S, sale reported on Form 4 | 4,052 | $438.1K | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 7,980 | $869.9K | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 10 | $1.2K | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 13,137 | $1.5M | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 9,706 | $1.1M | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 4,964 | $562.1K | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 10,888 | $1.2M | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 7,069 | $806.2K | 2021-12-15 |
| 2021-12-13 | S, sale reported on Form 4 | 2,194 | $252.3K | 2021-12-15 |
| 2022-01-10 | S, sale reported on Form 4 | 2,085 | $178.1K | 2022-01-12 |
| 2022-01-10 | S, sale reported on Form 4 | 9,947 | $842.1K | 2022-01-12 |
| 2022-01-10 | S, sale reported on Form 4 | 4,701 | $393.4K | 2022-01-12 |
| 2022-01-10 | S, sale reported on Form 4 | 6,729 | $554.7K | 2022-01-12 |
| 2022-01-10 | S, sale reported on Form 4 | 8,813 | $718.9K | 2022-01-12 |
| 2022-01-10 | S, sale reported on Form 4 | 8,987 | $723.5K | 2022-01-12 |
| 2022-01-10 | S, sale reported on Form 4 | 3,838 | $306.2K | 2022-01-12 |
| 2022-02-22 | S, sale reported on Form 4 | 715 | $33.7K | 2022-02-24 |
| 2022-02-22 | S, sale reported on Form 4 | 1,671 | $77.3K | 2022-02-24 |
| 2022-02-22 | S, sale reported on Form 4 | 612 | $29.4K | 2022-02-24 |
| 2022-05-23 | S, sale reported on Form 4 | 169 | $5.2K | 2022-05-25 |
| 2022-05-23 | S, sale reported on Form 4 | 7,713 | $233.9K | 2022-05-25 |
| 2022-08-22 | S, sale reported on Form 4 | 7,437 | $308.8K | 2022-08-24 |
| 2022-11-21 | S, sale reported on Form 4 | 1,619 | $49.5K | 2022-11-23 |
| 2022-11-21 | S, sale reported on Form 4 | 6,150 | $184.7K | 2022-11-23 |
| 2023-02-21 | S, sale reported on Form 4 | 123 | $4.7K | 2023-02-23 |
| 2023-02-21 | S, sale reported on Form 4 | 5,480 | $207.4K | 2023-02-23 |
| 2023-05-22 | S, sale reported on Form 4 | 12,036 | $476.6K | 2023-05-24 |
| 2023-05-22 | S, sale reported on Form 4 | 633 | $25.6K | 2023-05-24 |
| 2023-08-21 | S, sale reported on Form 4 | 14,363 | $389.8K | 2023-08-22 |
| 2023-11-21 | S, sale reported on Form 4 | 147 | $5.5K | 2023-11-24 |
| 2023-11-21 | S, sale reported on Form 4 | 14,558 | $534.1K | 2023-11-24 |
| 2024-02-21 | S, sale reported on Form 4 | 10,972 | $445.9K | 2024-02-22 |
| 2024-03-04 | S, sale reported on Form 4 | 28,400 | $1.2M | 2024-03-05 |
| 2024-03-04 | S, sale reported on Form 4 | 1,600 | $66.2K | 2024-03-05 |
Newest 100 of 133
Source
Counted from the Form 4 filings this reporting owner (SEC CIK 1607880) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
Privacy · Terms