Foster Eric Duane

Track

Insider profile

Performance

Overall performance
2.6
Performance over holding periods
2.6
30 days 90 days 120 days
Average return -0% 8.2% 15.1%
Success rate 33% 68% 82%
Transactions
6 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Foster Eric Duane's trades of Ardelyx 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
2026-05-22 2026-05-21
US Ardelyx Inc (ARDX)
S Sale
69,182 -46.3%
414.45
US$4,786,961 		69,182 -46.3% 414.45 US$4,786,961
2026-05-22 2026-05-21
US Ardelyx Inc (ARDX)
S Sale
31,016 -4.0%
79.20
US$2,207,696 		31,016 -4.0% 79.20 US$2,207,696
2026-05-22 2026-05-21
US Ardelyx Inc (ARDX)
S Sale
60,169 +45.9%
106.64
US$330,895 		60,169 +45.9% 106.64 US$330,895
2026-05-19 2026-05-19
US Ardelyx Inc (ARDX)
PrS Proposed sale
11,900
6.23
US$74,137 		11,900 6.23 US$74,137
2026-02-23 2026-02-20
US Ardelyx Inc (ARDX)
S Sale
1 -0.0%
5.70
US$6 		1 -0.0% 5.70 US$6
2026-02-23 2026-02-20
US Ardelyx Inc (ARDX)
S Sale
1 -0.0%
5.71
US$6 		1 -0.0% 5.71 US$6
2026-02-23 2026-02-20
US Ardelyx Inc (ARDX)
S Sale
1,261 -0.3%
5.71
US$7,205 		1,261 -0.3% 5.71 US$7,205
2026-02-23 2026-02-20
US Ardelyx Inc (ARDX)
S Sale
9,176 -2.1%
5.87
US$53,817 		9,176 -2.1% 5.87 US$53,817
2026-02-20 2026-02-20
US Ardelyx Inc (ARDX)
PrS Proposed sale
13,350
5.73
US$76,496 		13,350 5.73 US$76,496
2025-11-25 2025-11-21
US Ardelyx Inc (ARDX)
S Sale
5,814 -1.9%
5.54
US$32,192 		5,814 -1.9% 5.54 US$32,192
2025-11-20 2025-11-20
US Ardelyx Inc (ARDX)
PrS Proposed sale
5,502
5.91
US$32,517 		5,502 5.91 US$32,517
2025-08-25 2025-08-21
US Ardelyx Inc (ARDX)
S Sale
15,308 -4.8%
5.93
US$90,802 		15,308 -4.8% 5.93 US$90,802
2025-05-22 2025-05-20
US Ardelyx Inc (ARDX)
PlS Planned sale
2,507 -0.8%
4.08
US$10,232 		2,507 -0.8% 4.08 US$10,232