William J. Henderson is Director at ACXIOM CORP (ACXM). They have made 8 open-market trades across 3 companies since 2010, most recently 2021-08-10.
CIK 0001179688
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.
1 open-market purchase totalling $199K since 2010, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RAMP | SELL | 2020-08-14 | 2020-08-18 | $51.50 | $618K | +6.5% | -0.6% | +19.6% |
| RAMP | SELL | 2018-11-29 | 2018-12-03 | $46.86 | $666K | -6.1% | -19.0% | +14.3% |
| RAMP | SELL | 2018-11-02 | 2018-11-06 | $47.63 | $2.7M | +2.6% | +1.2% | -4.8% |
| SCOR | SELL | 2015-03-06 | 2015-03-09 | $50.01 | $550K | -4.9% | +0.5% | +0.5% |
| SCOR | SELL | 2014-08-26 | 2014-08-27 | $38.54 | $640K | -4.9% | +0.5% | +0.5% |
| SCOR | SELL | 2014-05-14 | 2014-05-16 | $31.29 | $252K | -4.9% | +0.5% | +0.5% |
| SCOR | BUY | 2010-05-10 | 2010-05-12 | $17.76 | $199K | -4.9% | +0.5% | +0.5% |
| ACXM | SELL | 2010-03-31 | 2010-03-31 | $17.95 | $100K | -10.5% | -2.0% | -2.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.