David C. Mathewson Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of David C. Mathewson. David C. Mathewson is Vice President of Exploration in DATARAM CORP ($DRAM-NASDQ) and VP of Exploration in U.S. GOLD CORP. ($USAU) and in Timberline Resources Corp ($TLRS) and Director in Timberline Resources Corp ($TLRS) and President in HK BATTERY TECHNOLOGY INC ($HKBT).
Latest Insider Trading Transactions of David C. Mathewson
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sentiment: All, HKBT, TLRS, USAU
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 13 2021 | TLRS | Timberline Resourc ... | Mathewson David C. | Option Exercise | C | 0.14 | 350,000 | 49,000 | 0 | ||
| May 13 2021 | TLRS | Timberline Resourc ... | Mathewson David C. | Buy | P | 0.14 | 350,000 | 49,000 | 2,350,000 | 2 M to 2.4 M (+17.50 %) | |
| May 12 2021 | TLRS | Timberline Resourc ... | Mathewson David C. | Option Exercise | A | 0.25 | 220,000 | 55,000 | 220,000 | ||
| May 12 2021 | TLRS | Timberline Resourc ... | Mathewson David C. | Option Exercise | A | 0.25 | 220,000 | 55,000 | 220,000 | ||
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Option Exercise | A | 0.08 | 334,783 | 26,783 | 2,434,783 | |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Option Exercise | P | 0.14 | 500,000 | 70,000 | 2,100,000 | |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Option Exercise | P | 0.14 | 250,000 | 35,000 | 1,600,000 | |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Option Exercise | P | 0.14 | 625,000 | 87,500 | 1,350,000 | |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Option Exercise | P | 0.14 | 625,000 | 87,500 | 725,000 | |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Buy | P | 0.08 | 500,000 | 40,000 | 2,000,000 | 1.5 M to 2 M (+33.33 %) |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Buy | P | 0.08 | 250,000 | 20,000 | 1,500,000 | 1.3 M to 1.5 M (+20.00 %) |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Buy | P | 0.08 | 625,000 | 50,000 | 1,250,000 | 625 K to 1.3 M (+100.00 %) |
| Jan 23 2020 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Buy | P | 0.08 | 625,000 | 50,000 | 625,000 | 0 to 625 K |
| Jun 19 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 1.33 | 9,398 | 12,499 | 686,384 | 677 K to 686.4 K (+1.39 %) |
| May 07 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 1.17 | 10,684 | 12,500 | 676,986 | 666.3 K to 677 K (+1.60 %) |
| Apr 11 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.90 | 13,889 | 12,500 | 666,302 | 652.4 K to 666.3 K (+2.13 %) |
| Mar 26 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.95 | 13,158 | 12,500 | 652,413 | 639.3 K to 652.4 K (+2.06 %) |
| Feb 01 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Sell | S | 0.96 | 20,000 | 19,228 | 639,255 | 659.3 K to 639.3 K (-3.03 %) |
| Jan 17 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.90 | 13,889 | 12,500 | 659,255 | 645.4 K to 659.3 K (+2.15 %) |
| Jan 07 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 13,441 | 0 | 645,366 | 631.9 K to 645.4 K (+2.13 %) |
| Jan 07 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 12,019 | 0 | 631,925 | 619.9 K to 631.9 K (+1.94 %) |
| Jan 07 2019 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 11,792 | 0 | 619,906 | 608.1 K to 619.9 K (+1.94 %) |
| Sep 17 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 100,000 | 0 | 608,114 | 508.1 K to 608.1 K (+19.68 %) |
| Sep 07 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 10,965 | 0 | 508,114 | 497.1 K to 508.1 K (+2.21 %) |
| Jul 18 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 9,921 | 0 | 487,306 | 477.4 K to 487.3 K (+2.08 %) |
| Jul 17 2018 | TLRS | Timberline Resourc ... | Mathewson David C. | Director | Option Exercise | A | 0.10 | 100,000 | 10,000 | 100,000 | |
| Jun 14 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 9,398 | 0 | 477,385 | 468 K to 477.4 K (+2.01 %) |
| May 09 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 9,191 | 0 | 467,987 | 458.8 K to 468 K (+2.00 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 9,766 | 0 | 458,796 | 449 K to 458.8 K (+2.17 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 6,906 | 0 | 449,030 | 442.1 K to 449 K (+1.56 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 9,766 | 0 | 458,796 | 449 K to 458.8 K (+2.17 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 4,902 | 0 | 442,124 | 437.2 K to 442.1 K (+1.12 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 6,906 | 0 | 449,030 | 442.1 K to 449 K (+1.56 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 7,669 | 0 | 437,222 | 429.6 K to 437.2 K (+1.79 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 4,902 | 0 | 442,124 | 437.2 K to 442.1 K (+1.12 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 8,929 | 0 | 429,553 | 420.6 K to 429.6 K (+2.12 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 7,669 | 0 | 437,222 | 429.6 K to 437.2 K (+1.79 %) |
| Apr 10 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 8,929 | 0 | 429,553 | 420.6 K to 429.6 K (+2.12 %) |
| Mar 29 2018 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Buy | P | 1.27 | 10,000 | 12,700 | 420,624 | 410.6 K to 420.6 K (+2.44 %) |
| Dec 27 2017 | USAU | U.S. GOLD CORP. | Mathewson David C. | VP of Exploration | Option Exercise | A | 1.47 | 125,000 | 183,750 | 31,250 | |
| Nov 13 2017 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Buy | P | 1.39 | 10,000 | 13,900 | 385,624 | 375.6 K to 385.6 K (+2.66 %) |
| Nov 13 2017 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Buy | P | 1.40 | 10,000 | 14,000 | 395,624 | 385.6 K to 395.6 K (+2.59 %) |
| Aug 28 2017 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Buy | J | 0.00 | 15,000 | 0 | 390,624 | 375.6 K to 390.6 K (+3.99 %) |
| Aug 25 2017 | USAU | U.S. GOLD CORP. | Mathewson David C. | Vice President of E ... | Grant | A | 0.00 | 29,412 | 0 | 375,624 | 346.2 K to 375.6 K (+8.50 %) |
| Jun 12 2017 | DRAM-NASDQ | DATARAM CORP | Mathewson David C. | Vice President of E ... | Buy | P | 1.00 | 77,083 | 77,083 | 346,212 | 269.1 K to 346.2 K (+28.64 %) |
| Jan 09 2009 | HKBT | HK BATTERY TECHNOL ... | Mathewson David C. | President | Sell | J | 0.00 | 2,460,000 | 0 | 12,740,000 | 15.2 M to 12.7 M (-16.18 %) |
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