Reinstra Mark

Track

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return -2% 8.2% 15.1%
Success rate 42% 68% 82%
Transactions
42 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Reinstra Mark's trades of Roblox Corp's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
343.49
Quantity 66,670 -35.5%
Value US$803,180
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
119.51
Quantity 3,438 -0.2%
Value US$3,320,268
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
469.75
Quantity 75,634 +47.1%
Value US$4,173,276
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
43.31
Quantity 5,773
Value US$250,029
US Roblox Corp (RBLX)
Transaction date
Sale
Price
38.45
Quantity 4,914 -1.2%
Value US$188,947
US Roblox Corp (RBLX)
Transaction date
Sale
Price
37.78
Quantity 13,020 -3.1%
Value US$491,840
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
37.96
Quantity 17,934
Value US$680,787
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
40.00
Quantity 6,250 -1.5%
Value US$250,000
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
37.67
Quantity 6,250
Value US$235,438
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
57.94
Quantity 1,100 -0.3%
Value US$63,737
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
57.24
Quantity 3,212 -0.8%
Value US$183,843
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
55.77
Quantity 200 -0.0%
Value US$11,154
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
55.41
Quantity 4,512
Value US$250,010
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
41.71
Quantity 5,978 -1.4%
Value US$249,342
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
41.82
Quantity 5,978
Value US$250,000
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
46.46
Quantity 4,899 -1.1%
Value US$227,590
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
45.93
Quantity 561 -0.1%
Value US$25,767
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
45.79
Quantity 5,460
Value US$250,013
US Roblox Corp (RBLX)
Transaction date
Sale
Price
45.38
Quantity 15,372 -3.4%
Value US$697,532
US Roblox Corp (RBLX)
Transaction date
Sale
Price
44.48
Quantity 1,903 -0.4%
Value US$84,637
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
45.28
Quantity 17,275
Value US$782,170
US Roblox Corp (RBLX)
Transaction date
Sale
Price
58.47
Quantity 100 -0.0%
Value US$5,847
US Roblox Corp (RBLX)
Transaction date
Sale
Price
57.94
Quantity 18,553 -3.9%
Value US$1,074,961
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
57.95
Quantity 18,653
Value US$1,080,878
US Roblox Corp (RBLX)
Transaction date
Sale
Price
62.69
Quantity 1,070 -0.3%
Value US$67,078
US Roblox Corp (RBLX)
Transaction date
Sale
Price
61.89
Quantity 10,203 -2.6%
Value US$631,464
US Roblox Corp (RBLX)
Transaction date
Sale
Price
60.92
Quantity 5,913 -1.5%
Value US$360,220
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
61.61
Quantity 17,186
Value US$1,058,775
US Roblox Corp (RBLX)
Transaction date
Sale
Price
63.94
Quantity 60,000 -13.2%
Value US$3,836,484
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
63.94
Quantity 60,000
Value US$3,836,484
US Roblox Corp (RBLX)
Transaction date
Sale
Price
73.14
Quantity 2,615 -0.6%
Value US$191,254
US Roblox Corp (RBLX)
Transaction date
Sale
Price
72.61
Quantity 31,705 -6.5%
Value US$2,302,221
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
72.65
Quantity 34,320
Value US$2,493,476
US Roblox Corp (RBLX)
Transaction date
Sale
Price
97.07
Quantity 2,130 -0.6%
Value US$206,759
US Roblox Corp (RBLX)
Transaction date
Sale
Price
96.21
Quantity 3,960 -1.1%
Value US$380,992
US Roblox Corp (RBLX)
Transaction date
Sale
Price
95.30
Quantity 4,995 -1.3%
Value US$476,024
US Roblox Corp (RBLX)
Transaction date
Sale
Price
94.30
Quantity 2,901 -0.8%
Value US$273,564
US Roblox Corp (RBLX)
Transaction date
Sale
Price
93.36
Quantity 2,796 -0.7%
Value US$261,035
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
95.24
Quantity 16,782
Value US$1,598,368
US Roblox Corp (RBLX)
Transaction date
Planned sale
Price
104.60
Quantity 2,401 -0.6%
Value US$251,145
US Roblox Corp (RBLX)
Transaction date
Proposed sale
Price
104.13
Quantity 2,401
Value US$250,016
US Roblox Corp (RBLX)
Transaction date
Sale
Price
118.69
Quantity 3,445 -0.9%
Value US$408,891
US Roblox Corp (RBLX)
Transaction date
Sale
Price
118.04
Quantity 6,271 -1.6%
Value US$740,238
US Roblox Corp (RBLX)
Transaction date
Sale
Price
117.05
Quantity 4,868 -1.3%
Value US$569,793
US Roblox Corp (RBLX)
Transaction date
Sale
Price
115.96
Quantity 1,236 -0.3%
Value US$143,321
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-09 2026-09-08
US Roblox Corp (RBLX)
PlS Planned sale
66,670 -35.5%
343.49
US$803,180 		66,670 -35.5% 343.49 US$803,180
2026-09-09 2026-09-08
US Roblox Corp (RBLX)
PlS Planned sale
3,438 -0.2%
119.51
US$3,320,268 		3,438 -0.2% 119.51 US$3,320,268
2026-09-09 2026-09-08
US Roblox Corp (RBLX)
PlS Planned sale
75,634 +47.1%
469.75
US$4,173,276 		75,634 +47.1% 469.75 US$4,173,276
2026-09-08 2026-09-08
US Roblox Corp (RBLX)
PrS Proposed sale
5,773
43.31
US$250,029 		5,773 43.31 US$250,029
2026-08-24 2026-08-20
US Roblox Corp (RBLX)
S Sale
4,914 -1.2%
38.45
US$188,947 		4,914 -1.2% 38.45 US$188,947
2026-08-24 2026-08-20
US Roblox Corp (RBLX)
S Sale
13,020 -3.1%
37.78
US$491,840 		13,020 -3.1% 37.78 US$491,840
2026-08-20 2026-08-20
US Roblox Corp (RBLX)
PrS Proposed sale
17,934
37.96
US$680,787 		17,934 37.96 US$680,787
2026-08-20 2026-08-19
US Roblox Corp (RBLX)
PlS Planned sale
6,250 -1.5%
40.00
US$250,000 		6,250 -1.5% 40.00 US$250,000
2026-08-19 2026-08-19
US Roblox Corp (RBLX)
PrS Proposed sale
6,250
37.67
US$235,438 		6,250 37.67 US$235,438
2026-07-07 2026-07-06
US Roblox Corp (RBLX)
PlS Planned sale
1,100 -0.3%
57.94
US$63,737 		1,100 -0.3% 57.94 US$63,737
2026-07-07 2026-07-06
US Roblox Corp (RBLX)
PlS Planned sale
3,212 -0.8%
57.24
US$183,843 		3,212 -0.8% 57.24 US$183,843
2026-07-07 2026-07-06
US Roblox Corp (RBLX)
PlS Planned sale
200 -0.0%
55.77
US$11,154 		200 -0.0% 55.77 US$11,154
2026-07-06 2026-07-06
US Roblox Corp (RBLX)
PrS Proposed sale
4,512
55.41
US$250,010 		4,512 55.41 US$250,010
2026-06-08 2026-06-08
US Roblox Corp (RBLX)
PlS Planned sale
5,978 -1.4%
41.71
US$249,342 		5,978 -1.4% 41.71 US$249,342
2026-06-08 2026-06-08
US Roblox Corp (RBLX)
PrS Proposed sale
5,978
41.82
US$250,000 		5,978 41.82 US$250,000
2026-05-22 2026-05-21
US Roblox Corp (RBLX)
PlS Planned sale
4,899 -1.1%
46.46
US$227,590 		4,899 -1.1% 46.46 US$227,590
2026-05-22 2026-05-21
US Roblox Corp (RBLX)
PlS Planned sale
561 -0.1%
45.93
US$25,767 		561 -0.1% 45.93 US$25,767
2026-05-21 2026-05-21
US Roblox Corp (RBLX)
PrS Proposed sale
5,460
45.79
US$250,013 		5,460 45.79 US$250,013
2026-05-22 2026-05-20
US Roblox Corp (RBLX)
S Sale
15,372 -3.4%
45.38
US$697,532 		15,372 -3.4% 45.38 US$697,532
2026-05-22 2026-05-20
US Roblox Corp (RBLX)
S Sale
1,903 -0.4%
44.48
US$84,637 		1,903 -0.4% 44.48 US$84,637
2026-05-20 2026-05-20
US Roblox Corp (RBLX)
PrS Proposed sale
17,275
45.28
US$782,170 		17,275 45.28 US$782,170
2026-04-15 2026-04-13
US Roblox Corp (RBLX)
S Sale
100 -0.0%
58.47
US$5,847 		100 -0.0% 58.47 US$5,847
2026-04-15 2026-04-13
US Roblox Corp (RBLX)
S Sale
18,553 -3.9%
57.94
US$1,074,961 		18,553 -3.9% 57.94 US$1,074,961
2026-04-13 2026-04-13
US Roblox Corp (RBLX)
PrS Proposed sale
18,653
57.95
US$1,080,878 		18,653 57.95 US$1,080,878
2026-02-24 2026-02-20
US Roblox Corp (RBLX)
S Sale
1,070 -0.3%
62.69
US$67,078 		1,070 -0.3% 62.69 US$67,078
2026-02-24 2026-02-20
US Roblox Corp (RBLX)
S Sale
10,203 -2.6%
61.89
US$631,464 		10,203 -2.6% 61.89 US$631,464
2026-02-24 2026-02-20
US Roblox Corp (RBLX)
S Sale
5,913 -1.5%
60.92
US$360,220 		5,913 -1.5% 60.92 US$360,220
2026-02-20 2026-02-20
US Roblox Corp (RBLX)
PrS Proposed sale
17,186
61.61
US$1,058,775 		17,186 61.61 US$1,058,775
2026-02-19 2026-02-13
US Roblox Corp (RBLX)
S Sale
60,000 -13.2%
63.94
US$3,836,484 		60,000 -13.2% 63.94 US$3,836,484
2026-02-13 2026-02-13
US Roblox Corp (RBLX)
PrS Proposed sale
60,000
63.94
US$3,836,484 		60,000 63.94 US$3,836,484
2026-02-11 2026-02-10
US Roblox Corp (RBLX)
S Sale
2,615 -0.6%
73.14
US$191,254 		2,615 -0.6% 73.14 US$191,254
2026-02-11 2026-02-10
US Roblox Corp (RBLX)
S Sale
31,705 -6.5%
72.61
US$2,302,221 		31,705 -6.5% 72.61 US$2,302,221
2026-02-10 2026-02-10
US Roblox Corp (RBLX)
PrS Proposed sale
34,320
72.65
US$2,493,476 		34,320 72.65 US$2,493,476
2025-11-24 2025-11-20
US Roblox Corp (RBLX)
S Sale
2,130 -0.6%
97.07
US$206,759 		2,130 -0.6% 97.07 US$206,759
2025-11-24 2025-11-20
US Roblox Corp (RBLX)
S Sale
3,960 -1.1%
96.21
US$380,992 		3,960 -1.1% 96.21 US$380,992
2025-11-24 2025-11-20
US Roblox Corp (RBLX)
S Sale
4,995 -1.3%
95.30
US$476,024 		4,995 -1.3% 95.30 US$476,024
2025-11-24 2025-11-20
US Roblox Corp (RBLX)
S Sale
2,901 -0.8%
94.30
US$273,564 		2,901 -0.8% 94.30 US$273,564
2025-11-24 2025-11-20
US Roblox Corp (RBLX)
S Sale
2,796 -0.7%
93.36
US$261,035 		2,796 -0.7% 93.36 US$261,035
2025-11-20 2025-11-20
US Roblox Corp (RBLX)
PrS Proposed sale
16,782
95.24
US$1,598,368 		16,782 95.24 US$1,598,368
2025-11-07 2025-11-05
US Roblox Corp (RBLX)
PlS Planned sale
2,401 -0.6%
104.60
US$251,145 		2,401 -0.6% 104.60 US$251,145
2025-11-05 2025-11-05
US Roblox Corp (RBLX)
PrS Proposed sale
2,401
104.13
US$250,016 		2,401 104.13 US$250,016
2025-08-22 2025-08-20
US Roblox Corp (RBLX)
S Sale
3,445 -0.9%
118.69
US$408,891 		3,445 -0.9% 118.69 US$408,891
2025-08-22 2025-08-20
US Roblox Corp (RBLX)
S Sale
6,271 -1.6%
118.04
US$740,238 		6,271 -1.6% 118.04 US$740,238
2025-08-22 2025-08-20
US Roblox Corp (RBLX)
S Sale
4,868 -1.3%
117.05
US$569,793 		4,868 -1.3% 117.05 US$569,793
2025-08-22 2025-08-20
US Roblox Corp (RBLX)
S Sale
1,236 -0.3%
115.96
US$143,321 		1,236 -0.3% 115.96 US$143,321