Mathewson David C.

Number of records: 35
SEC FilingCompany/StockTrade DateTransactionSharesAvg. PriceTotal% HoldingsGain/Loss
13-May-21 5:34 PM
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Timberline Resources Corp. (TLR) 13-May-21Purchase 350,000$0.14$49,000.0017%
2.0M to 2.35M
19-Jun-19 1:51 PM
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Dataram Corp. (USAU) 17-Jun-19Grant 9,398$1.33$12,499.301%
676.99K to 686.38K
07-May-19 1:13 PM
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Dataram Corp. (USAU) 06-May-19Grant 10,684$1.17$12,500.302%
666.3K to 676.99K
(3%)
11-Apr-19 5:21 PM
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Dataram Corp. (USAU) 29-Mar-19Grant 13,889$0.90$12,500.102%
652.41K to 666.3K
7%
23-Jan-20 6:38 PM
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Timberline Resources Corp. (TLR) 25-Mar-19Purchase 500,000$0.08$40,000.0033%
1.5M to 2.0M
26-Mar-19 7:43 PM
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Dataram Corp. (USAU) 13-Mar-19Grant 13,158$0.95$12,500.102%
639.25K to 652.41K
(10%)
01-Feb-19 5:05 PM
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Dataram Corp. (USAU) 31-Jan-19Market Sale 20,000$0.96$19,228.00(3%)
659.25K to 639.25K
(3%)
07-Jan-19 1:45 PM
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Dataram Corp. (USAU) 29-Dec-18Grant 13,441----2%
631.92K to 645.37K
23-Jan-20 6:38 PM
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Timberline Resources Corp. (TLR) 06-Dec-18Purchase 250,000$0.08$20,000.0020%
1.25M to 1.5M
07-Jan-19 1:45 PM
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Dataram Corp. (USAU) 16-Nov-18Grant 12,019----2%
619.91K to 631.92K
17-Jan-19 7:33 PM
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Dataram Corp. (USAU) 16-Nov-18Grant 13,889$0.90$12,500.102%
645.37K to 659.25K
23-Jan-20 6:38 PM
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Timberline Resources Corp. (TLR) 09-Nov-18Purchase 625,000$0.08$50,000.00100%
625.0K to 1.25M
07-Jan-19 1:45 PM
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Dataram Corp. (USAU) 24-Oct-18Grant 11,792----2%
608.11K to 619.91K
17-Sep-18 9:00 AM
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Dataram Corp. (USAU) 13-Sep-18Grant 100,000----20%
508.11K to 608.11K
07-Sep-18 4:56 PM
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Dataram Corp. (USAU) 06-Sep-18Grant 10,965----2%
497.15K to 508.11K
14-Aug-18 4:28 PM
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Dataram Corp. (USAU) 14-Aug-18Grant 9,843----2%
487.31K to 497.15K
18-Jul-18 12:56 PM
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Dataram Corp. (USAU) 14-Jul-18Grant 9,921----2%
477.38K to 487.31K
14-Jun-18 3:23 PM
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Dataram Corp. (USAU) 13-Jun-18Grant 9,398----2%
467.99K to 477.38K
23-Jan-20 6:38 PM
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Timberline Resources Corp. (TLR) 08-May-18Purchase 625,000$0.08$50,000.00100%
0 to 625.0K
09-May-18 9:42 PM
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Dataram Corp. (USAU) 07-May-18Grant 9,191----2%
458.8K to 467.99K
10-Apr-18 8:14 PM
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Dataram Corp. (USAU) 10-Apr-18Grant 9,766----2%
449.03K to 458.8K
29-Mar-18 6:07 PM
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Dataram Corp. (USAU) 28-Mar-18Market Purchase 10,000$1.27$12,700.002%
410.62K to 420.62K
10-Apr-18 8:14 PM
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Dataram Corp. (USAU) 02-Mar-18Grant 6,906----2%
442.12K to 449.03K
10-Apr-18 8:14 PM
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Dataram Corp. (USAU) 08-Feb-18Grant 4,902----1%
437.22K to 442.12K
10-Apr-18 8:14 PM
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Dataram Corp. (USAU) 03-Jan-18Grant 7,669----2%
429.55K to 437.22K
10-Apr-18 8:14 PM
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Dataram Corp. (USAU) 22-Dec-17Grant 8,929----2%
420.62K to 429.55K
13-Nov-17 6:23 PM
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Dataram Corp. (USAU) 13-Nov-17Market Purchase 10,000$1.40$14,000.003%
385.62K to 395.62K
13-Nov-17 6:23 PM
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Dataram Corp. (USAU) 06-Nov-17Market Purchase 10,000$1.39$13,900.003%
375.62K to 385.62K
25-Aug-17 11:36 AM
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Dataram Corp. (USAU) 23-Aug-17Grant 29,412----8%
346.21K to 375.62K
28-Aug-17 6:55 AM
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Dataram Corp. (USAU) 23-Aug-17Acquisition (other) 15,000----4%
375.62K to 390.62K
12-Jun-17 4:45 PM
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Dataram Corp. (USAU) 08-Jun-17Private Purchase 77,083$1.00$77,083.0029%
269.13K to 346.21K
19-Apr-10 7:27 PM
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Nevada Gold Holdings, Inc. (NGHI) 05-Nov-09Disposition (other) 2,000,000----(8%)
24.28M to 22.28M
19-Apr-10 7:27 PM
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Nevada Gold Holdings, Inc. (NGHI) 28-May-09Disposition (other) 1,000,000----(4%)
25.24M to 24.24M
19-Apr-10 7:27 PM
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Nevada Gold Holdings, Inc. (NGHI) 23-Jan-09Disposition (other) 5,120,000----(17%)
30.4M to 25.28M
09-Jan-09 12:42 PM
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Nevada Gold Holdings, Inc. (NGHI) 07-Jan-09Disposition (other) 2,460,000----(16%)
15.2M to 12.74M