Koy W Diepholz insider trades: Dynaresource (DYNR) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Koy reports to the SEC
Open-market buys and sales
13 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | DYNR | ↑ Buy | 50,000 | $1.50 | $75K | Direct | Aug 15, 2025 (2d) |
| Mar 28, 2025 | DYNR | ↑ Buy | 1,145 | $0.90 | $1K | Direct | Apr 4, 2025 (7d) |
| Apr 15, 2015 | DYNR | ↑ Buy | 123,041 | $2.48 | $305K | Direct | Apr 30, 2015 (15d) |
| Dec 19, 2014 | DYNR | ↑ Buy | 152,809 | $2.49 | $381K | Direct | Apr 30, 2015 (132d) |
| Aug 4, 2014 | DYNR | ↑ Buy | 15,438 | $2.91 | $45K | Direct | Apr 30, 2015 (269d) |
| Dec 31, 2013 | DYNR | ↑ Buy | 1,600 | $2.75 | $4K | Direct | Apr 30, 2015 (485d) |
| Nov 27, 2013 | DYNR | ↑ Buy | 15,547 | $2.62 | $41K | Direct | Apr 30, 2015 (519d) |
| Apr 1, 2013 | DYNR | ↑ Buy | 1,850 | $3.15 | $6K | Direct | Apr 17, 2013 (16d) |
| Feb 20, 2013 | DYNR | ↑ Buy | 6,300 | $3.49 | $22K | Direct | Apr 17, 2013 (56d) |
| Nov 7, 2012 | DYNR | ↑ Buy | 10,600 | $3.77 | $40K | Direct | Apr 17, 2013 (161d) |
| Apr 9, 2012 | DYNR | ↑ Buy | 6,500 | $4.08 | $27K | Direct | Apr 11, 2012 (2d) |
| Jan 17, 2012 | DYNR | ↑ Buy | 1,500 | $4.15 | $6K | Direct | Jan 17, 2012 (0d) |
| Oct 11, 2011 | DYNR | ↑ Buy | 16,000 | $4.27 | $68K | Direct | Dec 15, 2011 (65d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Koy W Diepholz's insider trades
Koy W Diepholz is an insider at Dynaresource (DYNR). Since Oct 11, 2011, Koy has reported 13 open-market purchases worth $1.0M and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every DYNR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.