Seth Alpna

Number of records: 16
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
15-Dec-23 6:24 PM
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Seattle Genetics Inc. (SGEN) 14-Dec-23Disposition 12,953$229.00$2,966,240.00(100%)
12.95K to 0
30-Oct-23 4:55 PM
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Techne Corp. (TECH) 26-Oct-23Grant 1,625----15%
10.68K to 12.31K
02-Jun-23 6:20 PM
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Seattle Genetics Inc. (SGEN) 31-May-23Grant 2,044----16%
12.95K to 15.0K
31-Oct-22 5:18 PM
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Techne Corp. (TECH) 27-Oct-22Grant 338----14%
2.33K to 2.67K
17-May-22 7:35 PM
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Seattle Genetics Inc. (SGEN) 13-May-22Grant 1,503----13%
11.45K to 12.95K
01-Nov-21 4:36 PM
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Techne Corp. (TECH) 28-Oct-21Grant 194----9%
2.14K to 2.33K
18-May-21 7:26 PM
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Seattle Genetics Inc. (SGEN) 14-May-21Grant 1,402----14%
10.05K to 11.45K
19-Nov-20 12:27 PM
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Techne Corp. (TECH) 09-Nov-20Option Exercise 5,023$145.75$732,118.00235%
2.14K to 7.16K
19-Nov-20 12:27 PM
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Techne Corp. (TECH) 09-Nov-20Market Option Sale 5,023$306.62$1,540,170.00(70%)
7.16K to 2.14K
02-Nov-20 3:11 PM
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Techne Corp. (TECH) 29-Oct-20Grant 391----22%
1.75K to 2.14K
19-May-20 7:11 PM
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Seattle Genetics Inc. (SGEN) 15-May-20Grant 1,335----15%
8.71K to 10.05K
28-Oct-19 4:59 PM
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Techne Corp. (TECH) 24-Oct-19Grant 495----40%
1.25K to 1.75K
22-May-19 9:41 PM
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Seattle Genetics Inc. (SGEN) 20-May-19Grant 2,963----52%
5.75K to 8.71K
29-Oct-18 5:07 PM
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Techne Corp. (TECH) 25-Oct-18Grant 514----70%
0.74K to 1.25K
15-Mar-18 9:34 PM
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Seattle Genetics Inc. (SGEN) 15-Mar-18Grant 5,750----100%
0 to 5.75K
30-Oct-17 5:14 PM
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Techne Corp. (TECH) 26-Oct-17Grant 739----100%
0 to 0.74K