Mittnik, Prof. Dr. Stefan

Track

Insider profile

Performance

Overall performance
3.2
Performance over holding periods
3.2
30 days 90 days 120 days
Average return -0% 8.2% 15.1%
Success rate 34% 68% 82%
Transactions
8 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Mittnik, Prof. Dr. Stefan's trades of Rubean AG'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
DE Rubean AG (R1B)
Transaction date
Purchase
Price
399.94
Quantity 21,483
Value €3,443,066
DE Rubean AG (R1B)
Transaction date
Purchase
Price
270.09
Quantity 73,459
Value €401,085
DE Rubean AG (R1B)
Transaction date
Purchase
Price
144.76
Quantity 35,310
Value €4,451,319
DE Rubean AG (R1B)
Transaction date
Purchase
Price
5.05
Quantity 500
Value €2,525
DE Rubean AG (R1B)
Transaction date
Purchase
Price
5.05
Quantity 1,990
Value €10,049
DE Rubean AG (R1B)
Transaction date
Purchase
Price
5.95
Quantity 1,499
Value €8,918
DE Rubean AG (R1B)
Transaction date
Purchase
Price
5.45
Quantity 250
Value €1,362
DE Rubean AG (R1B)
Transaction date
Purchase
Price
6.10
Quantity 150
Value €915
DE Rubean AG (R1B)
Transaction date
Purchase
Price
6.20
Quantity 150
Value €930
DE Rubean AG (R1B)
Transaction date
Purchase
Price
7.30
Quantity 150
Value €1,095
DE Rubean AG (R1B)
Transaction date
Purchase
Price
6.35
Quantity 200
Value €1,270
DE Rubean AG (R1B)
Transaction date
Purchase
Price
6.05
Quantity 210
Value €1,270
DE Rubean AG (R1B)
Transaction date
Purchase
Price
5.45
Quantity 500
Value €2,725
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-08-06 2026-08-05
DE Rubean AG (R1B)
B Purchase
21,483
399.94
€3,443,066 		21,483 399.94 €3,443,066
2025-04-09 2025-04-07
DE Rubean AG (R1B)
B Purchase
73,459
270.09
€401,085 		73,459 270.09 €401,085
2024-12-23 2024-12-23
DE Rubean AG (R1B)
B Purchase
35,310
144.76
€4,451,319 		35,310 144.76 €4,451,319
2024-12-12 2024-12-12
DE Rubean AG (R1B)
B Purchase
500
5.05
€2,525 		500 5.05 €2,525
2024-12-11 2024-12-11
DE Rubean AG (R1B)
B Purchase
1,990
5.05
€10,049 		1,990 5.05 €10,049
2024-04-29 2024-04-26
DE Rubean AG (R1B)
B Purchase
1,499
5.95
€8,918 		1,499 5.95 €8,918
2023-12-18 2023-12-18
DE Rubean AG (R1B)
B Purchase
250
5.45
€1,362 		250 5.45 €1,362
2023-12-11 2023-12-11
DE Rubean AG (R1B)
B Purchase
150
6.10
€915 		150 6.10 €915
2023-12-08 2023-12-08
DE Rubean AG (R1B)
B Purchase
150
6.20
€930 		150 6.20 €930
2023-11-07 2023-11-07
DE Rubean AG (R1B)
B Purchase
150
7.30
€1,095 		150 7.30 €1,095
2023-11-02 2023-11-01
DE Rubean AG (R1B)
B Purchase
200
6.35
€1,270 		200 6.35 €1,270
2022-11-08 2022-11-07
DE Rubean AG (R1B)
B Purchase
210
6.05
€1,270 		210 6.05 €1,270
2022-11-03 2022-11-03
DE Rubean AG (R1B)
B Purchase
500
5.45
€2,725 		500 5.45 €2,725