Alfred A. Nietzel is President & VP at AUTOMATIC DATA PROCESSING INC (ADP). They have made 8 open-market trades across 4 companies since 2007, most recently 2026-01-02.
CIK 0001397316
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.
2 open-market purchases totalling $479K since 2021, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| OSPN | BUY | 2022-05-18 | 2022-05-20 | $11.38 | $102K | +11.8% | -3.4% | +0.1% |
| OSPN | BUY | 2021-08-09 | 2021-08-11 | $18.83 | $377K | -8.7% | -8.1% | +1.7% |
| CRNC | SELL | 2021-02-16 | 2021-02-17 | $121.86 | $609K | -2.3% | -14.9% | -29.8% |
| CDK | SELL | 2017-03-08 | 2017-03-10 | $66.44 | $2.2M | -2.3% | -2.8% | -7.1% |
| CDK | SELL | 2017-03-08 | 2017-03-10 | $66.44 | $4.4M | -2.3% | -2.8% | -7.1% |
| ADP | SELL | 2008-08-08 | 2008-08-08 | $44.88 | $445K | -6.7% | -1.0% | -1.0% |
| ADP | SELL | 2008-05-19 | 2008-05-20 | $43.59 | $166K | -6.7% | -1.0% | -1.0% |
| ADP | SELL | 2007-06-01 | 2007-06-01 | $50.04 | $144K | -6.7% | -1.0% | -1.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.