Efrain Rivera is President & CFO +1 at PAYCHEX INC (PAYX). They have made 24 open-market trades across 1 company since 2012, most recently 2026-10-01.
CIK 0001188736
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.
0 open-market purchases, against 24 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PAYX | SELL | 2023-07-17 | 2023-07-18 | $120.19 | $4.9M | +3.4% | -1.1% | -3.0% |
| PAYX | SELL | 2022-10-20 | 2022-10-24 | $111.06 | $33K | -1.1% | +7.8% | +5.0% |
| PAYX | SELL | 2022-07-15 | 2022-07-19 | $116.38 | $9.0M | +7.3% | +16.4% | -6.3% |
| PAYX | SELL | 2022-07-08 | 2022-07-12 | $116.80 | $453K | +9.0% | +17.6% | -2.2% |
| PAYX | SELL | 2021-12-08 | 2021-12-09 | $123.04 | $184K | +3.0% | +3.1% | -0.4% |
| PAYX | SELL | 2021-07-15 | 2021-07-19 | $112.44 | $20.5M | +3.4% | +4.4% | +9.3% |
| PAYX | SELL | 2021-07-09 | 2021-07-12 | $111.90 | $47K | -0.9% | +4.3% | +4.8% |
| PAYX | SELL | 2020-10-16 | 2020-10-19 | $83.72 | $36.3M | +0.0% | +11.5% | +7.2% |
| PAYX | SELL | 2020-07-15 | 2020-07-17 | $73.40 | $5.7M | +0.6% | +1.8% | +13.9% |
| PAYX | SELL | 2020-07-10 | 2020-07-14 | $73.36 | $46.6M | -0.1% | +3.1% | +14.9% |
| PAYX | SELL | 2019-07-12 | 2019-07-15 | $85.72 | $41K | -0.4% | -5.4% | -1.2% |
| PAYX | SELL | 2019-07-06 | 2019-07-09 | $85.02 | $1.6M | -0.9% | -1.1% | -2.8% |
| PAYX | SELL | 2018-07-12 | 2018-07-13 | $70.37 | $48K | +1.6% | +0.4% | -4.7% |
| PAYX | SELL | 2018-07-06 | 2018-07-10 | $69.79 | $545K | +3.7% | +4.7% | +6.3% |
| PAYX | SELL | 2017-07-06 | 2017-07-10 | $57.40 | $646K | -0.8% | -4.8% | +10.4% |
| PAYX | SELL | 2016-07-08 | 2016-07-12 | $61.33 | $887K | -0.7% | -2.1% | -7.3% |
| PAYX | SELL | 2015-07-10 | 2015-07-14 | $47.78 | $365K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2015-07-09 | 2015-07-10 | $47.43 | $24K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2014-07-11 | 2014-07-14 | $41.92 | $32K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2014-07-10 | 2014-07-11 | $41.92 | $24K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2014-07-06 | 2014-07-08 | $41.55 | $184K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2013-07-11 | 2013-07-12 | $38.89 | $23K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2013-07-06 | 2013-07-08 | $37.61 | $20K | -10.8% | -0.9% | -0.9% |
| PAYX | SELL | 2012-07-06 | 2012-07-09 | $31.15 | $16K | -10.8% | -0.9% | -0.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.