Koy W. Diepholz serves as Executive at DYNARESOURCE INC, where they oversee executive responsibilities. Since joining the company, Koy W. Diepholz has executed 205 insider transactions totaling $1.1M, demonstrating a bullish approach to their equity position. Their most recent transaction on Aug 13, 2025 involved purchasing 50,000 shares valued at $75.0K.
Koy W. Diepholz currently holds 3,230,700 shares of DYNARESOURCE INC (DYNR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Koy W. Diepholz has been a net buyer of DYNR stock. They have purchased $1.1M and sold $40.7K worth of shares.
Koy W. Diepholz's most recent insider trade was on Aug 13, 2025, when they purchased 50,000 shares at $1.50 per share.
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| $N/A |
| Discretionary |
| Apr 15, 2015 | DYNR | $250.0K | Purchase | 100,000 | $2.50 | Discretionary |
| Mar 6, 2015 | DYNR | $160 | Purchase | 100 | $1.60 | Discretionary |
| Mar 3, 2015 | DYNR | $1.2K | Purchase | 887 | $1.35 | Discretionary |
| Feb 17, 2015 | DYNR | $50.0K | Purchase | 20,000 | $2.50 | Discretionary |
| Feb 17, 2015 | DYNR | $979 | Purchase | 590 | $1.66 | Discretionary |
| Jan 20, 2015 | DYNR | $1.8K | Purchase | 1,000 | $1.77 | Discretionary |
| Jan 9, 2015 | DYNR | $632 | Purchase | 400 | $1.58 | Discretionary |
| Jan 5, 2015 | DYNR | $120 | Purchase | 64 | $1.88 | Discretionary |
| Dec 19, 2014 | DYNR | $380 | Purchase | 200 | $1.90 | Discretionary |
| Dec 1, 2014 | DYNR | $996 | Purchase | 400 | $2.49 | Discretionary |
| Nov 24, 2014 | DYNR | $675 | Purchase | 300 | $2.25 | Discretionary |
| Nov 20, 2014 | DYNR | $347 | Purchase | 159 | $2.18 | Discretionary |
| Oct 3, 2014 | DYNR | $1.8K | Purchase | 850 | $2.09 | Discretionary |
| Sep 16, 2014 | DYNR | $250 | Purchase | 100 | $2.50 | Discretionary |
| Aug 22, 2014 | DYNR | $488 | Purchase | 200 | $2.44 | Discretionary |
| Aug 19, 2014 | DYNR | $215 | Purchase | 100 | $2.15 | Discretionary |
| Aug 15, 2014 | DYNR | $375.0K | Purchase | 150,000 | $2.50 | Discretionary |
| Aug 6, 2014 | DYNR | $1.1K | Purchase | 500 | $2.24 | Discretionary |
| Aug 4, 2014 | DYNR | $3.1K | Purchase | 1,100 | $2.83 | Discretionary |
| Jul 28, 2014 | DYNR | $299 | Purchase | 100 | $2.99 | Discretionary |
| Jul 25, 2014 | DYNR | $1.9K | Purchase | 700 | $2.66 | Discretionary |
| Jul 15, 2014 | DYNR | $250 | Purchase | 100 | $2.50 | Discretionary |
| Jun 25, 2014 | DYNR | $4.4K | Purchase | 1,600 | $2.76 | Discretionary |
| May 20, 2014 | DYNR | $2.7K | Purchase | 1,000 | $2.74 | Discretionary |
| May 9, 2014 | DYNR | $1.1K | Purchase | 400 | $2.75 | Discretionary |
| May 7, 2014 | DYNR | $250 | Purchase | 100 | $2.50 | Discretionary |
| Apr 28, 2014 | DYNR | $275 | Purchase | 100 | $2.75 | Discretionary |
| Apr 2, 2014 | DYNR | $1.4K | Purchase | 500 | $2.85 | Discretionary |