David L. Roland is CLO & VP +1 at DIAMOND OFFSHORE DRILLING, INC. (DO). They have made 13 open-market trades across 3 companies since 2007, most recently 2024-09-04.
CIK 0001286832
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
3 open-market purchases totalling $22K since 2009, against 10 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DO | SELL | 2024-09-03 | 2024-09-04 | $14.11 | $113K | N/A | N/A | N/A |
| DO | SELL · 10b5-1 | 2024-06-03 | 2024-06-04 | $15.11 | $121K | +11.8% | +14.3% | +4.2% |
| DO | SELL | 2024-03-05 | 2024-03-06 | $11.99 | $60K | +10.1% | +22.9% | +12.6% |
| DOFSQ | SELL | 2020-05-05 | 2020-05-05 | $0.24 | $7K | N/A | N/A | N/A |
| DO | SELL · 10b5-1 | 2020-03-16 | 2020-03-17 | $2.52 | $10K | -23.2% | -61.8% | -59.7% |
| DO | SELL | 2018-07-31 | 2018-08-01 | $19.73 | $34K | -3.2% | -4.1% | -22.9% |
| IO | BUY | 2013-12-13 | 2013-12-13 | $3.01 | $5K | -34.0% | +3.5% | +3.5% |
| IO | BUY | 2011-08-26 | 2011-09-06 | $5.80 | $12K | -34.0% | +3.5% | +3.5% |
| IO | SELL | 2011-02-22 | 2011-02-23 | $12.31 | $492K | -34.0% | +3.5% | +3.5% |
| IO | SELL | 2010-11-29 | 2010-12-01 | $6.88 | $68K | -34.0% | +3.5% | +3.5% |
| IO | SELL | 2010-11-11 | 2010-11-12 | $6.79 | $34K | -34.0% | +3.5% | +3.5% |
| IO | SELL | 2010-11-09 | 2010-11-09 | $6.44 | $21K | -34.0% | +3.5% | +3.5% |
| IO | BUY | 2009-03-04 | 2009-03-04 | $0.90 | $5K | -34.0% | +3.5% | +3.5% |
| IO | SELL | 2008-08-21 | 2008-08-22 | $16.00 | $100K | -34.0% | +3.5% | +3.5% |
| IO | SELL | 2007-11-13 | 2007-11-15 | $14.43 | $271K | -34.0% | +3.5% | +3.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.