Feider Stephen

Track

Insider profile

Performance

Overall performance
2.3
Performance over holding periods
2.3
30 days 90 days 120 days
Average return -11% 8.2% 15.1%
Success rate 44% 68% 82%
Transactions
7 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Feider Stephen's trades of Beta Bionics, Inc.'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
Transaction date
Sale
Price
166.85
Quantity 92,658 +23.1%
Value US$1,038,476
Transaction date
Proposed sale
Price
422.79
Quantity 60,922
Value US$3,808,989
Transaction date
Planned sale
Price
30.14
Quantity 37,481 -34.3%
Value US$3,601,765
Transaction date
Proposed sale
Price
17.03
Quantity 4,896
Value US$83,381
Transaction date
Planned sale
Price
17.05
Quantity 5,104 -3.0%
Value US$87,006
Transaction date
Proposed sale
Price
17.05
Quantity 5,104
Value US$87,007
Transaction date
Sale
Price
12.61
Quantity 6,676 -3.9%
Value US$84,165
Transaction date
Proposed sale
Price
12.79
Quantity 6,676
Value US$85,386
Transaction date
Proposed sale
Price
12.52
Quantity 1,428
Value US$17,879
Transaction date
Sale
Price
12.36
Quantity 1,428 -0.8%
Value US$17,652
Transaction date
Planned sale
Price
29.53
Quantity 20,000 -31.9%
Value US$590,680
Transaction date
Proposed sale
Price
29.53
Quantity 20,000
Value US$590,680
Transaction date
Proposed sale
Price
29.53
Quantity 20,000
Value US$590,680
Transaction date
Proposed sale
Price
29.34
Quantity 1,427
Value US$41,862
Transaction date
Sale
Price
29.34
Quantity 1,427 -3.2%
Value US$41,862
Transaction date
Planned sale
Price
22.28
Quantity 1,154 -2.6%
Value US$25,709
Transaction date
Planned sale
Price
21.52
Quantity 3,828 -7.8%
Value US$82,368
Transaction date
Proposed sale
Price
21.69
Quantity 4,982
Value US$108,076
Transaction date
Planned sale
Price
21.08
Quantity 100 -0.2%
Value US$2,108
Transaction date
Planned sale
Price
20.76
Quantity 14,918 -25.3%
Value US$309,698
Transaction date
Proposed sale
Price
20.76
Quantity 15,018
Value US$311,837
Transaction date
Planned sale
Price
21.13
Quantity 9,900 -18.4%
Value US$209,151
Transaction date
Proposed sale
Price
21.13
Quantity 9,900
Value US$209,152
Transaction date
Planned sale
Price
21.00
Quantity 100 -0.2%
Value US$2,100
Transaction date
Proposed sale
Price
21.00
Quantity 100
Value US$2,100
Transaction date
Sale
Price
18.86
Quantity 1,462 -3.2%
Value US$27,578
Transaction date
Planned sale
Price
17.01
Quantity 4,413 -8.8%
Value US$75,083
Transaction date
Proposed sale
Price
17.01
Quantity 4,413
Value US$75,083
Transaction date
Planned sale
Price
17.03
Quantity 5,587 -10.9%
Value US$95,172
Transaction date
Proposed sale
Price
17.03
Quantity 5,587
Value US$95,172
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-09-03 2026-09-02
S Sale
92,658 +23.1%
166.85
US$1,038,476 		92,658 +23.1% 166.85 US$1,038,476
2026-09-03 2026-09-02
PrS Proposed sale
60,922
422.79
US$3,808,989 		60,922 422.79 US$3,808,989
2026-06-30 2026-06-29
PlS Planned sale
37,481 -34.3%
30.14
US$3,601,765 		37,481 -34.3% 30.14 US$3,601,765
2026-06-29 2026-06-29
PrS Proposed sale
4,896
17.03
US$83,381 		4,896 17.03 US$83,381
2026-06-30 2026-06-26
PlS Planned sale
5,104 -3.0%
17.05
US$87,006 		5,104 -3.0% 17.05 US$87,006
2026-06-26 2026-06-26
PrS Proposed sale
5,104
17.05
US$87,007 		5,104 17.05 US$87,007
2026-06-03 2026-06-02
S Sale
6,676 -3.9%
12.61
US$84,165 		6,676 -3.9% 12.61 US$84,165
2026-06-03 2026-06-02
PrS Proposed sale
6,676
12.79
US$85,386 		6,676 12.79 US$85,386
2026-03-04 2026-03-02
PrS Proposed sale
1,428
12.52
US$17,879 		1,428 12.52 US$17,879
2026-03-03 2026-03-02
S Sale
1,428 -0.8%
12.36
US$17,652 		1,428 -0.8% 12.36 US$17,652
2026-01-05 2026-01-02
PlS Planned sale
20,000 -31.9%
29.53
US$590,680 		20,000 -31.9% 29.53 US$590,680
2026-01-02 2026-01-02
PrS Proposed sale
20,000
29.53
US$590,680 		20,000 29.53 US$590,680
2026-01-02 2026-01-02
PrS Proposed sale
20,000
29.53
US$590,680 		20,000 29.53 US$590,680
2025-12-04 2025-12-02
PrS Proposed sale
1,427
29.34
US$41,862 		1,427 29.34 US$41,862
2025-12-04 2025-12-02
S Sale
1,427 -3.2%
29.34
US$41,862 		1,427 -3.2% 29.34 US$41,862
2025-10-07 2025-10-03
PlS Planned sale
1,154 -2.6%
22.28
US$25,709 		1,154 -2.6% 22.28 US$25,709
2025-10-07 2025-10-03
PlS Planned sale
3,828 -7.8%
21.52
US$82,368 		3,828 -7.8% 21.52 US$82,368
2025-10-03 2025-10-03
PrS Proposed sale
4,982
21.69
US$108,076 		4,982 21.69 US$108,076
2025-10-03 2025-10-01
PlS Planned sale
100 -0.2%
21.08
US$2,108 		100 -0.2% 21.08 US$2,108
2025-10-03 2025-10-01
PlS Planned sale
14,918 -25.3%
20.76
US$309,698 		14,918 -25.3% 20.76 US$309,698
2025-10-01 2025-10-01
PrS Proposed sale
15,018
20.76
US$311,837 		15,018 20.76 US$311,837
2025-09-09 2025-09-08
PlS Planned sale
9,900 -18.4%
21.13
US$209,151 		9,900 -18.4% 21.13 US$209,151
2025-09-08 2025-09-08
PrS Proposed sale
9,900
21.13
US$209,152 		9,900 21.13 US$209,152
2025-09-08 2025-09-05
PlS Planned sale
100 -0.2%
21.00
US$2,100 		100 -0.2% 21.00 US$2,100
2025-09-05 2025-09-05
PrS Proposed sale
100
21.00
US$2,100 		100 21.00 US$2,100
2025-09-04 2025-09-02
S Sale
1,462 -3.2%
18.86
US$27,578 		1,462 -3.2% 18.86 US$27,578
2025-08-26 2025-08-22
PlS Planned sale
4,413 -8.8%
17.01
US$75,083 		4,413 -8.8% 17.01 US$75,083
2025-08-22 2025-08-22
PrS Proposed sale
4,413
17.01
US$75,083 		4,413 17.01 US$75,083
2025-08-20 2025-08-19
PlS Planned sale
5,587 -10.9%
17.03
US$95,172 		5,587 -10.9% 17.03 US$95,172
2025-08-19 2025-08-19
PrS Proposed sale
5,587
17.03
US$95,172 		5,587 17.03 US$95,172
2025-06-04 2025-06-02
S Sale
136 -0.3%
18.69
US$2,542 		136 -0.3% 18.69 US$2,542
2025-06-04 2025-06-02
S Sale
951 -2.0%
18.15
US$17,260 		951 -2.0% 18.15 US$17,260
2025-06-04 2025-06-02
S Sale
410 -0.9%
17.03
US$6,981 		410 -0.9% 17.03 US$6,981