Schaffer Michael I

Number of records: 50
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
24-May-23 6:28 PM
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Psychemedics Corp. (PMD) 22-May-23Payment of Exercise 375$4.93$1,848.75(1%)
36.86K to 36.49K
16-May-23 6:18 PM
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Psychemedics Corp. (PMD) 15-May-23Payment of Exercise 337$4.87$1,641.19(< 1%)
37.2K to 36.86K
20-Dec-22 4:42 PM
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Psychemedics Corp. (PMD) 16-Dec-22Private Purchase 100$4.95$495.00< 1%
37.1K to 37.2K
15-Nov-22 4:59 PM
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Psychemedics Corp. (PMD) 11-Nov-22Payment of Exercise 525$6.18$3,244.50(1%)
37.63K to 37.1K
24-May-22 5:38 PM
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Psychemedics Corp. (PMD) 20-May-22Grant 5,000----15%
32.63K to 37.63K
17-May-22 4:06 PM
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Psychemedics Corp. (PMD) 13-May-22Payment of Exercise 337$6.44$2,170.28(1%)
32.96K to 32.63K
(17%)
16-Nov-21 4:26 PM
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Psychemedics Corp. (PMD) 12-Nov-21Payment of Exercise 612$8.50$5,202.00(2%)
33.49K to 32.88K
(3%)
14-May-21 6:02 PM
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Psychemedics Corp. (PMD) 13-May-21Grant 4,500----16%
29.0K to 33.49K
20-Nov-20 5:42 PM
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Psychemedics Corp. (PMD) 18-Nov-20Market Purchase 500$4.20$2,100.002%
26.17K to 26.67K
5%
13-Nov-20 3:46 PM
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Psychemedics Corp. (PMD) 11-Nov-20Grant 7,000----37%
19.17K to 26.17K
14-Jun-19 3:59 PM
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Psychemedics Corp. (PMD) 14-Jun-19Market Sale 3,900$9.61$37,479.00(17%)
23.07K to 19.17K
57%
14-Jun-19 3:59 PM
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Psychemedics Corp. (PMD) 13-Jun-19Market Sale 2,631$9.82$25,836.40(10%)
25.7K to 23.07K
57%
14-Jun-19 3:59 PM
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Psychemedics Corp. (PMD) 12-Jun-19Market Sale 2,800$9.84$27,552.00(10%)
28.5K to 25.7K
58%
02-May-19 3:37 PM
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Psychemedics Corp. (PMD) 30-Apr-19Payment of Exercise 124$11.60$1,438.40(< 1%)
29.01K to 28.89K
65%
10-Sep-18 4:36 PM
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Psychemedics Corp. (PMD) 06-Sep-18Market Sale 6,324$19.23$121,611.00(18%)
34.95K to 28.62K
79%
10-May-18 10:44 AM
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Psychemedics Corp. (PMD) 08-May-18Payment of Exercise 323$20.21$6,527.83(< 1%)
34.83K to 34.51K
80%
02-May-18 3:16 PM
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Psychemedics Corp. (PMD) 30-Apr-18Payment of Exercise 112$21.06$2,358.72(< 1%)
35.02K to 34.9K
81%
06-Sep-17 4:34 PM
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Psychemedics Corp. (PMD) 06-Sep-17Market Sale 2,167$20.14$43,643.40(6%)
36.87K to 34.71K
81%
06-Sep-17 4:34 PM
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Psychemedics Corp. (PMD) 05-Sep-17Market Sale 4,400$20.37$89,628.00(11%)
41.27K to 36.87K
81%
06-Sep-17 4:34 PM
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Psychemedics Corp. (PMD) 01-Sep-17Market Sale 981$21.16$20,758.00(2%)
42.25K to 41.27K
82%
25-May-17 3:30 PM
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Psychemedics Corp. (PMD) 23-May-17Payment of Exercise 580$21.04$12,203.20(1%)
42.65K to 42.07K
82%
15-May-17 4:26 PM
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Psychemedics Corp. (PMD) 10-May-17Market Sale 3,000$20.43$61,290.00(7%)
45.45K to 42.45K
81%
09-May-17 4:31 PM
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Psychemedics Corp. (PMD) 08-May-17Payment of Exercise 384$20.60$7,910.40(< 1%)
45.83K to 45.45K
81%
03-May-17 3:10 PM
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Psychemedics Corp. (PMD) 01-May-17Payment of Exercise 134$18.56$2,487.04(< 1%)
44.54K to 44.4K
79%
24-May-16 12:13 PM
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Psychemedics Corp. (PMD) 23-May-16Payment of Exercise 1,375$13.27$18,248.10(3%)
45.91K to 44.54K
72%
11-May-16 12:25 PM
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Psychemedics Corp. (PMD) 08-May-16Payment of Exercise 415$14.02$5,818.30(< 1%)
46.33K to 45.91K
73%
02-May-16 1:55 PM
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Psychemedics Corp. (PMD) 02-May-16Payment of Exercise 146$14.41$2,103.86(< 1%)
46.47K to 46.33K
74%
16-Feb-16 2:41 PM
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Psychemedics Corp. (PMD) 16-Feb-16Market Purchase 4,507$11.09$49,982.6011%
41.97K to 46.47K
(67%)
17-Jun-15 1:46 PM
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Psychemedics Corp. (PMD) 16-Jun-15Market Sale 1,236$14.65$18,107.40(3%)
43.2K to 41.97K
76%
17-Jun-15 1:46 PM
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Psychemedics Corp. (PMD) 15-Jun-15Market Sale 1,601$14.60$23,382.60(4%)
44.8K to 43.2K
76%
27-May-15 1:29 PM
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Psychemedics Corp. (PMD) 24-May-15Payment of Exercise 689$14.64$10,087.00(2%)
45.49K to 44.8K
76%
27-May-15 1:29 PM
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Psychemedics Corp. (PMD) 23-May-15Payment of Exercise 596$14.64$8,725.44(1%)
46.09K to 45.49K
76%
27-May-15 1:29 PM
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Psychemedics Corp. (PMD) 22-May-15Payment of Exercise 783$14.64$11,463.10(2%)
46.87K to 46.09K
76%
11-May-15 4:27 PM
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Psychemedics Corp. (PMD) 08-May-15Payment of Exercise 394$14.97$5,898.18(< 1%)
47.26K to 46.87K
76%
01-May-15 4:30 PM
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Psychemedics Corp. (PMD) 29-Apr-15Grant 1,500----3%
45.76K to 47.26K
12-May-14 10:15 AM
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Psychemedics Corp. (PMD) 08-May-14Grant 4,300----11%
40.85K to 45.15K
07-May-14 4:38 PM
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Psychemedics Corp. (PMD) 05-May-14Payment of Exercise 1,115$15.54$17,327.10(3%)
41.96K to 40.85K
78%
12-Mar-14 5:28 PM
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Psychemedics Corp. (PMD) 10-Mar-14Payment of Exercise 13,940$18.10$252,314.00(25%)
55.3K to 41.35K
81%
12-Mar-14 5:28 PM
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Psychemedics Corp. (PMD) 10-Mar-14Option Exercise 16,600$14.40$239,040.0043%
38.7K to 55.3K
13-Feb-14 4:07 PM
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Psychemedics Corp. (PMD) 11-Feb-14Payment of Exercise 2,250$15.80$35,550.00(5%)
40.95K to 38.7K
79%
13-Feb-14 4:07 PM
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Psychemedics Corp. (PMD) 11-Feb-14Option Exercise 3,000$11.80$35,400.008%
37.95K to 40.95K
29-May-13 4:25 PM
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Psychemedics Corp. (PMD) 28-May-13Payment of Exercise 1,467$11.44$16,778.30(4%)
39.41K to 37.95K
71%
28-May-13 4:52 PM
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Psychemedics Corp. (PMD) 23-May-13Grant 6,500----20%
32.91K to 39.41K
24-Apr-13 5:12 PM
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Psychemedics Corp. (PMD) 22-Apr-13Payment of Exercise 1,177$11.76$13,841.50(3%)
34.09K to 32.91K
72%
13-Nov-12 5:00 PM
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Psychemedics Corp. (PMD) 09-Nov-12Grant 470$11.47$5,390.901%
33.62K to 34.09K
(72%)
29-May-12 5:22 PM
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Psychemedics Corp. (PMD) 24-May-12Payment of Exercise 608$9.74$5,921.92(2%)
34.23K to 33.62K
68%
24-May-12 5:38 PM
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Psychemedics Corp. (PMD) 22-May-12Grant 8,500----33%
25.73K to 34.23K
17-May-12 5:07 PM
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Psychemedics Corp. (PMD) 15-May-12Payment of Exercise 365$9.97$3,639.05(1%)
26.09K to 25.73K
69%
10-Apr-12 10:50 AM
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Psychemedics Corp. (PMD) 07-Apr-12Payment of Exercise 973$9.83$9,564.59(4%)
26.53K to 25.56K
68%
26-May-11 4:55 PM
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Psychemedics Corp. (PMD) 24-May-11Grant 7,500----39%
19.03K to 26.53K