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KING ROBERT F

Track

Insider profile

Performance

Overall performance
1.3
Performance over holding periods
1.3
30 days 90 days 120 days
Average return 7% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
KING ROBERT F's trades of Amtech Systems 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
2020-12-04 2020-12-03
S Sale
97,915 +23.5%
350.02
US$3,788,022 		97,915 +23.5% 350.02 US$3,788,022
2020-12-04 2020-12-03
S Sale
74,647 -22.7%
264.60
US$17,822 		74,647 -22.7% 264.60 US$17,822