Oh Yoon Ah

Number of records: 13
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
18-Mar-24 4:21 PM
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Nanometrics Inc. (ONTO) 18-Mar-24Sale (Planned) 1,685$180.00$303,300.00(10%)
16.6K to 14.91K
18-Mar-24 4:21 PM
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Nanometrics Inc. (ONTO) 15-Mar-24Private Sale (Planned) 2,685$173.96$467,083.00(14%)
19.28K to 16.6K
05-Mar-24 4:39 PM
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Nanometrics Inc. (ONTO) 01-Mar-24Grant 1,883----11%
17.4K to 19.28K
16-Feb-24 4:03 PM
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Nanometrics Inc. (ONTO) 14-Feb-24Payment of Exercise 493$173.08$85,328.40(3%)
17.89K to 17.4K
12-Feb-24 4:41 PM
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Nanometrics Inc. (ONTO) 10-Feb-24Payment of Exercise 1,395$180.01$251,114.00(7%)
19.29K to 17.89K
12-Feb-24 4:41 PM
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Nanometrics Inc. (ONTO) 10-Feb-24Option Exercise 2,722----16%
16.57K to 19.29K
26-Oct-23 4:36 PM
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Nanometrics Inc. (ONTO) 25-Oct-23Payment of Exercise 795$111.16$88,372.20(5%)
17.36K to 16.57K
16-May-23 6:15 PM
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Nanometrics Inc. (ONTO) 15-May-23Grant 3,746----28%
13.62K to 17.36K
16-Feb-23 8:31 AM
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Nanometrics Inc. (ONTO) 14-Feb-23Grant 3,955----41%
9.66K to 13.62K
13-Feb-23 4:33 PM
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Nanometrics Inc. (ONTO) 10-Feb-23Payment of Exercise 318$80.90$25,726.20(3%)
9.98K to 9.66K
(14%)
26-Oct-22 4:53 PM
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Nanometrics Inc. (ONTO) 25-Oct-22Payment of Exercise 787$67.30$52,965.10(7%)
10.77K to 9.98K
14-Feb-22 4:36 PM
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Nanometrics Inc. (ONTO) 10-Feb-22Grant 2,722----34%
8.04K to 10.77K
26-Oct-21 4:53 PM
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Nanometrics Inc. (ONTO) 25-Oct-21Grant 8,043----100%
0 to 8.04K