Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-03-10 Sale |
2021-03-12 8:10 pm |
Roblox Corp | RBLX | Tolley Brett Principal Accounting Officer |
99,725 | $69.13 | $6,894,240 | 76,775 (Direct) |
View |
2021-03-10 Sale |
2021-03-12 8:10 pm |
Roblox Corp | RBLX | Reinstra Mark Gen. Counsel & Secretary |
150,000 | $65.08 | $9,762,500 | 932,410 (Indirect Direct) |
View |
2021-03-10 Sale |
2021-03-12 8:09 pm |
Roblox Corp | RBLX | Guthrie Michael Chief Financial Officer |
1,200,000 | $64.5 | $77,400,000 | 2,138,530 (Direct) |
View |
2021-03-10 Sale |
2021-03-12 8:08 pm |
Roblox Corp | RBLX | Donato Craig Chief Business Officer |
1,168,123 | $67.85 | $79,257,047 | 2,282,953 (Indirect Direct) |
View |
2021-03-10 Sale |
2021-03-12 8:08 pm |
Roblox Corp | RBLX | Carvalho Christopher Director |
500,000 | $64.5 | $32,250,000 | 1,520,444 (Indirect Direct) |
View |
2021-03-10 Sale |
2021-03-12 8:06 pm |
Roblox Corp | RBLX | Baszucki Gregory Director |
1,549,691 | $65.24 | $101,100,791 | 869,250 (Indirect) |
View |
2021-03-10 Sale |
2021-03-12 8:05 pm |
Roblox Corp | RBLX | Baszucki David President & CEO 10% Owner |
1,300,000 | $64.5 | $83,850,000 | 0 (Indirect) |
View |
2021-03-10 Sale |
2021-03-12 4:53 pm |
Roblox Corp | RBLX | Meritech Capital Partners V L.P. Bischof George MADERA PAUL S Meritech Capital Affiliates V L.P. Meritech Capital Associates V L.L.C. Meritech Capital Partners V Sidecar L.P. Sherman Craig Ward Rob 10% Owner |
5,388,148 | $67.77 | $365,130,111 | 4,919,616 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-03-11 Other |
2021-03-15 8:42 pm |
N/A N/A |
Roblox Corp | RBLX | Lee Anthony P Director |
1,222,220 | $0 | 105,984,293 (Indirect) |
View |
2021-03-10 Exercise |
2021-03-12 8:10 pm |
N/A N/A |
Roblox Corp | RBLX | Reinstra Mark Gen. Counsel & Secretary |
150,000 | $3.405 | 932,410 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:10 pm |
N/A 2030-12-09 |
Roblox Corp | RBLX | Reinstra Mark Gen. Counsel & Secretary |
150,000 | $0 | 932,410 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:09 pm |
N/A N/A |
Roblox Corp | RBLX | Guthrie Michael Chief Financial Officer |
1,200,000 | $0.53 | 2,138,530 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:09 pm |
N/A 2028-02-05 |
Roblox Corp | RBLX | Guthrie Michael Chief Financial Officer |
1,200,000 | $0 | 2,138,530 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:08 pm |
N/A N/A |
Roblox Corp | RBLX | Donato Craig Chief Business Officer |
329,265 | $0.165 | 2,282,953 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:08 pm |
N/A N/A |
Roblox Corp | RBLX | Donato Craig Chief Business Officer |
74,999 | $3.405 | 2,282,953 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:08 pm |
N/A 2026-11-22 |
Roblox Corp | RBLX | Donato Craig Chief Business Officer |
487,596 | $0 | 2,282,953 (Direct) |
View |
2021-03-10 Exercise |
2021-03-12 8:08 pm |
N/A N/A |
Roblox Corp | RBLX | Donato Craig Chief Business Officer |
83,332 | $3.345 | 2,282,953 (Direct) |
View |
2021-03-10 Gift |
2021-03-12 8:05 pm |
N/A N/A |
Roblox Corp | RBLX | Baszucki David President & CEO 10% Owner |
400,000 | $0 | 0 (Indirect) |
View |
2021-03-10 Other |
2021-03-12 4:53 pm |
N/A N/A |
Roblox Corp | RBLX | Meritech Capital Partners V L.P. Bischof George MADERA PAUL S Meritech Capital Affiliates V L.P. Meritech Capital Associates V L.L.C. Meritech Capital Partners V Sidecar L.P. Sherman Craig Ward Rob 10% Owner |
3,320,301 | $0 | 4,919,616 (Indirect) |
View |
2021-03-05 Exercise |
2021-03-08 5:54 pm |
N/A N/A |
Roblox Corp | RBLX | Reinstra Mark Gen. Counsel & Secretary |
58,736 | $3.405 | 1,082,410 (Direct) |
View |
2021-03-05 Exercise |
2021-03-08 5:54 pm |
N/A 2030-12-09 |
Roblox Corp | RBLX | Reinstra Mark Gen. Counsel & Secretary |
58,736 | $0 | 1,082,410 (Direct) |
View |
2021-03-04 Exercise |
2021-03-08 5:53 pm |
N/A N/A |
Roblox Corp | RBLX | Sturman Daniel Chief Technology Officer |
29,368 | $3.405 | 1,600,000 (Direct) |
View |
2021-03-04 Exercise |
2021-03-08 5:53 pm |
N/A 2030-01-19 |
Roblox Corp | RBLX | Sturman Daniel Chief Technology Officer |
29,368 | $0 | 1,600,000 (Direct) |
View |
2021-03-02 Other |
2021-03-04 6:17 pm |
N/A N/A |
Roblox Corp | RBLX | Lee Anthony P Director |
396,259 | $0 | 105,286,831 (Indirect) |
View |
2021-03-02 Other |
2021-03-04 6:16 pm |
N/A N/A |
Roblox Corp | RBLX | Altos Ventures IV Liquidity Fund L.P. Altos Hybrid 2 GP LLC Altos Hybrid 3 GP LLC Altos Hybrid 4 GP LLC Altos Management Partners IV LLC Altos Roblox 2020 Management Partners LLC Altos Roblox Management Partners LLC 10% Owner |
13,168,486 | $0 | 16,440,896 (Indirect) |
View |
2021-03-02 Other |
2021-03-04 6:15 pm |
N/A N/A |
Roblox Corp | RBLX | Altos Ventures IV Liquidity Fund L.P. Altos Hybrid 3 M LLC Altos Hybrid 3 W LLC Altos Hybrid 4 GS LLC Altos Hybrid 4 L.P. Altos Hybrid CC LLC Altos Hybrid HG LLC Altos Hybrid UP LLC Kim Han Nam Hodong 10% Owner |
13,168,486 | $0 | 16,440,896 (Indirect) |
View |
2021-03-02 Other |
2021-03-04 6:14 pm |
N/A N/A |
Roblox Corp | RBLX | Altos Ventures IV Liquidity Fund L.P. Altos Roblox SPV 1 LLC Altos Roblox SPV 2 LLC Altos Roblox SPV 2020 LLC Altos Ventures IV Reserve Fund L.P. Altos Ventures IV L.P. Altos Hybrid 2 P-FIO LLC Altos Hybrid 2 V LLC Altos Hybrid 3 B LLC 10% Owner |
13,168,486 | $0 | 16,440,896 (Indirect) |
View |
Ownership |
2021-03-02 6:24 pm |
N/A N/A |
Roblox Corp | RBLX | Altos Ventures IV Liquidity Fund L.P. Altos Hybrid 2 GP LLC Altos Hybrid 3 GP LLC Altos Hybrid 4 GP LLC Altos Management Partners IV LLC Altos Roblox Management Partners LLC Altos Roblox 2020 Management Partners LLC 10% Owner |
0 | $0 | 116,261,961 (Indirect) |
View |
Ownership |
2021-03-02 6:23 pm |
N/A N/A |
Roblox Corp | RBLX | Altos Ventures IV Liquidity Fund L.P. Altos Hybrid HG LLC Altos Roblox SPV 1 LLC Altos Roblox SPV 2 LLC Altos Roblox SPV 2020 LLC Altos Ventures IV Reserve Fund L.P. Altos Ventures IV L.P. Kim Han Nam Hodong 10% Owner |
0 | $0 | 116,261,961 (Indirect) |
View |
Ownership |
2021-03-02 6:21 pm |
N/A N/A |
Roblox Corp | RBLX | Altos Ventures IV Liquidity Fund L.P. Altos Hybrid 2 P-FIO LLC Altos Hybrid 2 V LLC Altos Hybrid 2 L.P. Altos Hybrid 3 B LLC Altos Hybrid 3 M LLC Altos Hybrid 3 W LLC Altos Hybrid 4 GS LLC Altos Hybrid 4 L.P. Altos Hybrid CC LLC 10% Owner |
0 | $0 | 116,261,961 (Indirect) |
View |
Ownership |
2021-03-02 4:16 pm |
N/A N/A |
Roblox Corp | RBLX | Index Ventures Growth III (Jersey) L.P. Yucca (Jersey) SLP Index Venture Growth Associates III Ltd 10% Owner |
0 | $0 | 53,106,138 (Direct) |
View |
Ownership |
2021-03-02 3:47 pm |
N/A 2030-08-31 |
Roblox Corp | RBLX | Wong Andrea L Director |
0 | $0 | 30,000 (Direct) |
View |
Ownership |
2021-03-02 3:46 pm |
N/A N/A |
Roblox Corp | RBLX | Tolley Brett Principal Accounting Officer |
0 | $0 | 367,793 (Direct) |
View |
Ownership |
2021-03-02 3:46 pm |
N/A N/A |
Roblox Corp | RBLX | Meritech Capital Partners V L.P. Bischof George MADERA PAUL S Meritech Capital Affiliates V L.P. Meritech Capital Associates V L.L.C. Sherman Craig Ward Rob Meritech Capital Partners V Sidecar L.P. 10% Owner |
0 | $0 | 55,328,196 (Indirect) |
View |
Ownership |
2021-03-02 3:45 pm |
N/A N/A |
Roblox Corp | RBLX | Sturman Daniel Chief Technology Officer |
0 | $0 | 1,600,000 (Direct) |
View |
Ownership |
2021-03-02 3:40 pm |
N/A N/A |
Roblox Corp | RBLX | Reinstra Mark Gen. Counsel & Secretary |
0 | $0 | 1,082,410 (Indirect) |
View |
Ownership |
2021-03-02 3:39 pm |
N/A 2030-08-31 |
Roblox Corp | RBLX | Messing Barbara CMKtg & People Exper Officer |
0 | $0 | 575,000 (Direct) |
View |
Ownership |
2021-03-02 3:36 pm |
N/A 2028-02-05 |
Roblox Corp | RBLX | Guthrie Michael Chief Financial Officer |
0 | $0 | 3,638,530 (Direct) |
View |
Ownership |
2021-03-02 3:35 pm |
N/A N/A |
Roblox Corp | RBLX | Donato Craig Chief Business Officer |
0 | $0 | 3,546,409 (Direct) |
View |
Ownership |
2021-03-02 3:33 pm |
N/A N/A |
Roblox Corp | RBLX | Carvalho Christopher Director |
0 | $0 | 2,137,310 (Direct) |
View |
Ownership |
2021-03-02 3:32 pm |
N/A N/A |
Roblox Corp | RBLX | Baszucki Gregory Director |
0 | $0 | 15,709,944 (Indirect) |
View |
Ownership |
2021-03-02 3:31 pm |
N/A N/A |
Roblox Corp | RBLX | Baszucki David President & CEO 10% Owner |
0 | $0 | 80,713,508 (Indirect) |
View |
Ownership |
2021-03-02 3:30 pm |
N/A N/A |
Roblox Corp | RBLX | Lee Anthony P Director |
0 | $0 | 116,261,961 (Indirect) |
View |