Chu Steven

Track

Insider profile

Performance

Overall performance
2.9
Performance over holding periods
2.9
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 84% 68% 82%
Transactions
4 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Chu Steven's trades of Amprius Technologies 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
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-03-12 2026-03-12
S Sale
57,043 +21.2%
105.35
US$2,610,959 		57,043 +21.2% 105.35 US$2,610,959
2026-03-12 2026-03-12
S Sale
60,238 -39.7%
96.35
US$166,542 		60,238 -39.7% 96.35 US$166,542
2026-03-12 2026-03-12
S Sale
57,446 -44.6%
128.22
US$4,112,658 		57,446 -44.6% 128.22 US$4,112,658
2026-03-12 2026-03-12
PrS Proposed sale
155,565
18.45
US$2,870,174 		155,565 18.45 US$2,870,174
2026-03-12 2026-03-10
S Sale
166,632 -56.7%
17.92
US$2,985,429 		166,632 -56.7% 17.92 US$2,985,429
2026-03-10 2026-03-10
PrS Proposed sale
166,632
17.92
US$2,985,429 		166,632 17.92 US$2,985,429