Feider Stephen

Track

Insider profile

Performance

Overall performance
3.1
Performance over holding periods
3.1
30 days 90 days 120 days
Average return 6% 8.2% 15.1%
Success rate 76% 68% 82%
Transactions
6 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Feider Stephen's trades of Beta Bionics Inc'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
2026-06-03 2026-06-02
S Sale
37,841 +33.4%
22.90
US$2,733,456 		37,841 +33.4% 22.90 US$2,733,456
2026-06-03 2026-06-02
PrS Proposed sale
40,275
170.69
US$2,905,820 		40,275 170.69 US$2,905,820
2026-03-04 2026-03-02
PrS Proposed sale
2,389
153.92
US$210,304 		2,389 153.92 US$210,304
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