Reinstra Mark

Track

Insider profile

Performance

Overall performance
2.6
Performance over holding periods
2.6
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 43% 68% 82%
Transactions
40 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Reinstra Mark's trades of Roblox Corp's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-08 2026-06-08
US Roblox Corp (RBLX)
PlS Planned sale
75,291 -26.6%
297.27
US$1,059,669 		75,291 -26.6% 297.27 US$1,059,669
2026-06-08 2026-06-08
US Roblox Corp (RBLX)
PrS Proposed sale
59,490
251.28
US$383,403 		59,490 251.28 US$383,403
2026-05-22 2026-05-21
US Roblox Corp (RBLX)
PlS Planned sale
41,334 -41.1%
232.63
US$997,802 		41,334 -41.1% 232.63 US$997,802
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
2025-08-20 2025-08-20
US Roblox Corp (RBLX)
PrS Proposed sale
15,820
117.71
US$1,862,243 		15,820 117.71 US$1,862,243
2025-06-18 2025-06-16
US Roblox Corp (RBLX)
PlS Planned sale
150,000 -27.8%
99.75
US$14,962,365 		150,000 -27.8% 99.75 US$14,962,365
2025-06-16 2025-06-16
US Roblox Corp (RBLX)
PrS Proposed sale
150,000
97.17
US$14,575,500 		150,000 97.17 US$14,575,500
2025-05-29 2025-05-27
US Roblox Corp (RBLX)
PlS Planned sale
50,000 -11.4%
84.64
US$4,232,025 		50,000 -11.4% 84.64 US$4,232,025
2025-05-27 2025-05-27
US Roblox Corp (RBLX)
PrS Proposed sale
50,000
82.26
US$4,113,000 		50,000 82.26 US$4,113,000
2025-05-22 2025-05-20
US Roblox Corp (RBLX)
S Sale
1,203 -0.3%
81.23
US$97,720 		1,203 -0.3% 81.23 US$97,720
2025-05-22 2025-05-20
US Roblox Corp (RBLX)
S Sale
14,649 -3.6%
80.61
US$1,180,856 		14,649 -3.6% 80.61 US$1,180,856
2025-05-20 2025-05-20
US Roblox Corp (RBLX)
PrS Proposed sale
15,852
80.66
US$1,278,577 		15,852 80.66 US$1,278,577
2025-02-24 2025-02-20
US Roblox Corp (RBLX)
S Sale
16,432 -4.8%
61.39
US$1,008,836 		16,432 -4.8% 61.39 US$1,008,836
2025-02-20 2025-02-20
US Roblox Corp (RBLX)
PrS Proposed sale
16,432
61.39
US$1,008,835 		16,432 61.39 US$1,008,835
2025-02-12 2025-02-11
US Roblox Corp (RBLX)
S Sale
19,525 -5.4%
65.94
US$1,287,557 		19,525 -5.4% 65.94 US$1,287,557
2025-02-11 2025-02-11
US Roblox Corp (RBLX)
PrS Proposed sale
19,525
65.94
US$1,287,557 		19,525 65.94 US$1,287,557
2025-01-24 2025-01-22
US Roblox Corp (RBLX)
PlS Planned sale
600 -0.2%
66.49
US$39,892 		600 -0.2% 66.49 US$39,892