Christopher D'Ambrosio is VP at AUTOMATIC DATA PROCESSING INC (ADP). They have made 5 open-market trades across 1 company since 2022, most recently 2026-08-05.
CIK 0001866614
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 5 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ADP | 10,970 | $3.2M |
Shares reported on the most recent Form 4, priced at the 2026-08-06 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ADP | SELL · 10b5-1 | 2026-04-14 | 2026-04-15 | $195.74 | $106K | -0.3% | +8.4% | +24.6% |
| ADP | SELL · 10b5-1 | 2026-03-16 | 2026-03-17 | $208.45 | $113K | -2.9% | -3.4% | +7.6% |
| ADP | SELL · 10b5-1 | 2026-02-17 | 2026-02-18 | $212.43 | $115K | -1.0% | -3.9% | +1.5% |
| ADP | SELL · 10b5-1 | 2026-01-13 | 2026-01-14 | $262.29 | $142K | -2.5% | -18.8% | -25.3% |
| ADP | SELL · 10b5-1 | 2025-09-10 | 2025-09-11 | $296.90 | $354K | -1.9% | -3.6% | -12.1% |
| ADP | SELL · 10b5-1 | 2025-05-12 | 2025-05-14 | $311.82 | $294K | +5.1% | -1.0% | -3.3% |
| ADP | SELL · 10b5-1 | 2025-04-10 | 2025-04-14 | $293.14 | $280K | -3.2% | +2.6% | +0.6% |
| ADP | SELL · 10b5-1 | 2025-03-10 | 2025-03-12 | $306.20 | $290K | +1.6% | +1.8% | +6.9% |
| ADP | SELL · 10b5-1 | 2025-02-10 | 2025-02-12 | $308.24 | $290K | +2.4% | -4.7% | +0.7% |
| ADP | SELL · 10b5-1 | 2024-09-04 | 2024-09-06 | $276.00 | $132K | +2.3% | +4.6% | +11.9% |
| ADP | SELL | 2023-09-05 | 2023-09-06 | $253.90 | $132K | -1.4% | -1.8% | -7.7% |
| ADP | SELL | 2022-11-07 | 2022-11-09 | $238.48 | $127K | +2.6% | +2.4% | -9.7% |
| ADP | SELL · 10b5-1 | 2022-09-08 | 2022-09-09 | $236.69 | $41K | -6.0% | -6.7% | +6.1% |
| ADP | SELL | 2022-08-08 | 2022-08-10 | $249.65 | $130K | +1.5% | -3.3% | -3.0% |
| ADP | SELL | 2022-05-09 | 2022-05-11 | $214.06 | $117K | +2.7% | +2.1% | +20.5% |
| ADP | SELL | 2022-02-07 | 2022-02-09 | $206.91 | $119K | -3.5% | +0.0% | +2.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.