Dambier Laura A.

Track

Insider profile

Performance

Overall performance
Performance over holding periods
30 days 90 days 120 days
Average return 9% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Dambier Laura A.'s trades of American Superconductor Corp'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
Proposed sale
Price
402.03
Quantity 27,200
Value US$2,648,914
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-12 2026-06-11
S Sale
54,443 -9.6%
139.51
US$4,352,207 		54,443 -9.6% 139.51 US$4,352,207
2026-06-10 2026-06-10
PrS Proposed sale
27,200
402.03
US$2,648,914 		27,200 402.03 US$2,648,914