DRAM insider trading
Open-market stock trades by Roundhill Memory (DRAM) executives and directors: who bought or sold, how many shares, at what price and when.
DRAM insider trades
| Date | Insider | Role | Trade | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 8, 2017 | Karr Edward M | CEO and President | Buy | 77,084 | $1.00 | $77.08K |
| Dec 31, 2014 | Isaac Jon | Buy | 42,000 | $1.75 | $73.50K | |
| Jun 16, 2015 | Isaac Jon | 10 percent owner | Buy | 500,000 | $2.50 | $1.25M |
| Jun 16, 2015 | Isaac Jon | 10 percent owner | Buy | 300,000 | $5.00 | $1.50M |
| Jun 16, 2015 | Isaac Jon | 10 percent owner | Buy | 300,000 | – | $0.00 |
| Jun 16, 2015 | Isaac Jon | 10 percent owner | Buy | 118,000 | $2.00 | $236.00K |
| Jun 16, 2015 | Isaac Jon | 10 percent owner | Buy | 154,000 | $2.00 | $308.00K |
| Jan 31, 2015 | Moylan David Alan | CEO | Buy | 50,000 | $2.00 | $100.00K |
| Apr 17, 2014 | LOUGEE ANTHONY | Controller | Buy | 1,000 | $2.74 | $2.74K |
| Apr 15, 2014 | Palker Marc P. | CFO | Buy | 1,000 | $2.66 | $2.66K |
| Feb 27, 2014 | Palker Marc P. | CFO | Buy | 1,000 | $2.74 | $2.74K |
| Mar 25, 2011 | Giordano Rose Ann | director | Buy | 2,500 | $2.27 | $5.67K |
| Mar 24, 2011 | Giordano Rose Ann | director | Buy | 500 | $2.18 | $1.09K |
| Oct 20, 2010 | Giordano Rose Ann | director | Buy | 500 | $2.32 | $1.16K |
| Oct 5, 2010 | Giordano Rose Ann | director | Buy | 1,000 | $1.69 | $1.69K |
| Oct 1, 2010 | Giordano Rose Ann | director | Buy | 211 | $1.70 | $358.70 |
| Sep 9, 2010 | Giordano Rose Ann | director | Buy | 150 | $1.71 | $256.50 |
| Sep 9, 2010 | Giordano Rose Ann | director | Buy | 500 | $1.79 | $894.95 |
| Dec 28, 2009 | Giordano Rose Ann | director | Sell | 1,000 | $3.99 | $3.99K |
| Oct 2, 2008 | Giordano Rose Ann | director | Buy | 1,000 | $1.85 | $1.85K |
| Jun 17, 2008 | MADDOCKS MARK E | VP, Finance & CFO | Sell | 1,894 | $2.73 | $5.17K |
| Jun 17, 2008 | MADDOCKS MARK E | VP, Finance & CFO | Sell | 106 | $2.78 | $294.68 |
| Jun 18, 2008 | MADDOCKS MARK E | VP, Finance & CFO | Sell | 2,500 | $2.62 | $6.55K |
- DRAM insiders bought $3.57M and sold $16.01K in open-market trades over their last 23 filings.
Updated 2026-11-02 19:10 UTC