Michael J. Christenson is President at CA, INC. (CA). They have made 7 open-market trades across 4 companies since 2010, most recently 2026-09-16.
CIK 0001319331
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.
6 open-market purchases totalling $2.6M since 2011, against 1 sale. Across 6 scored buys the stock is up 2.4% at ninety days, and 1.3 points behind the S&P over the same stretch.
6 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 33% | 17% |
| Avg Move | -4.1% | +0.1% | +2.4% |
| Alpha | -3.9% | -0.8% | -1.3% |
| Scored | 6 | 6 | 6 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| EVC | BUY | 2024-03-07 | 2024-03-07 | $1.67 | $167K | -8.8% | +18.8% | +30.0% |
| EVC | BUY | 2023-11-08 | 2023-11-09 | $3.85 | $385K | +3.8% | +6.8% | -3.8% |
| EVC | BUY | 2023-08-08 | 2023-08-10 | $3.85 | $58K | -6.5% | -5.5% | -1.2% |
| EVC | BUY | 2023-08-07 | 2023-08-09 | $3.87 | $1.4M | -3.7% | -8.2% | -3.0% |
| NEWR | BUY | 2020-08-19 | 2020-08-19 | $56.72 | $510K | +7.6% | -4.4% | -1.2% |
| LOGM | BUY | 2011-02-22 | 2011-02-22 | $38.13 | $76K | -16.8% | -6.6% | -6.6% |
| CA | SELL | 2010-05-17 | 2010-05-19 | $20.60 | $4.9M | -6.2% | +0.2% | +0.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.