Michael D. Herman is Director & 10% at PYRAMID OIL CO (PYOL). They have made 33 open-market trades across 5 companies since 2007, most recently 2015-11-19.
CIK 0000928169
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.
8 open-market purchases totalling $4.2M since 2007, against 25 sales. Too few scored purchases to measure a record yet.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 100% | 82% | 82% |
| Avg Move | -16.5% | -1.8% | -6.0% |
| Scored | 11 | 11 | 11 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ENSV | SELL | 2015-11-19 | 2015-11-23 | $0.49 | $2.0M | -17.8% | -2.8% | -25.2% |
| ENSV | SELL | 2015-11-12 | 2015-11-16 | $0.50 | $774K | -17.8% | -2.8% | -26.5% |
| ENSV | SELL | 2015-08-05 | 2015-08-07 | $1.00 | $1.0M | -17.8% | -2.8% | -2.8% |
| ENSV | SELL | 2015-01-01 | 2015-01-05 | $1.38 | $4.8M | -17.8% | -2.8% | -2.8% |
| ENSV | SELL | 2014-12-02 | 2014-12-03 | $1.62 | $1.7M | -17.8% | -2.8% | -2.8% |
| ENSV | SELL | 2013-10-09 | 2013-10-18 | $1.25 | $63K | -17.8% | -2.8% | -2.8% |
| PDO | BUY | 2013-09-30 | 2013-10-02 | $6.00 | $2.6M | +1.7% | +0.1% | +0.1% |
| ENSV | SELL | 2013-09-27 | 2013-10-01 | $1.30 | $2.0M | -17.8% | -2.8% | -2.8% |
| ENSV | SELL | 2013-09-23 | 2013-09-25 | $1.25 | $3.0M | -17.8% | -2.8% | -2.8% |
| ENSV | SELL | 2013-02-11 | 2013-02-13 | $0.35 | $420K | -17.8% | -2.8% | -2.8% |
| ENSV | BUY | 2012-11-02 | 2012-11-06 | $0.35 | $1.5M | -17.8% | -2.8% | -2.8% |
| ENSV | SELL | 2011-03-02 | 2011-03-03 | $0.22 | $61K | -17.8% | -2.8% | -2.8% |
| SNR | SELL | 2009-10-29 | 2009-11-02 | $2.69 | $1.3M | -10.8% | +2.9% | +2.9% |
| SNR | SELL | 2009-09-30 | 2009-10-05 | $2.66 | $330K | -10.8% | +2.9% | +2.9% |
| PDO.A | SELL | 2008-09-17 | 2008-09-19 | $6.95 | $68K | N/A | N/A | N/A |
| PDO.A | SELL | 2008-09-12 | 2008-09-15 | $9.36 | $283K | N/A | N/A | N/A |
| PDO.A | SELL | 2008-09-02 | 2008-09-05 | $10.72 | $1.6M | N/A | N/A | N/A |
| PDO.A | SELL | 2008-08-29 | 2008-09-02 | $11.98 | $1.4M | N/A | N/A | N/A |
| PDO.A | SELL | 2008-08-27 | 2008-08-28 | $14.25 | $1.6M | N/A | N/A | N/A |
| PDO.A | SELL | 2008-07-29 | 2008-07-31 | $11.23 | $645K | N/A | N/A | N/A |
| PYOL | SELL | 2008-07-21 | 2008-07-22 | $15.18 | $379K | N/A | N/A | N/A |
| PYOL | SELL | 2008-07-18 | 2008-07-22 | $16.16 | $1.9M | N/A | N/A | N/A |
| PYOL | SELL | 2008-07-09 | 2008-07-11 | $15.66 | $779K | N/A | N/A | N/A |
| PYOL | SELL | 2008-07-08 | 2008-07-09 | $14.75 | $432K | N/A | N/A | N/A |
| PYOL | SELL | 2008-07-07 | 2008-07-11 | $16.22 | $4.1M | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.