Michael A. Bonarti
At a glance: Michael A. Bonarti is President at Automatic Data Processing (ADP). Their latest SEC Form 4, filed Nov 6, 2026, reported a sale of $2.1M. On file: 0 purchase lines ($0) and 2 sale lines ($4.4M).
Disclosed holdings: about $25.4M of ADP stock: 81,849 shares reported on their latest Form 4 (filed Nov 6, 2026), valued at the Nov 13, 2026 close of $309.93. This counts only ADP shares reported to the SEC; it leaves out cash, other investments, options and unvested awards, so it is not total net worth.
President at Automatic Data Processing Inc (ADP)
Purchase track record
Not enough history. Based on 0 purchases with a full 90 days of price history.
Reported trades
| Filed | Stock | Type | Shares | Price | Value | Since |
|---|---|---|---|---|---|---|
| Nov 6SEC | ADPAutomatic Data Processing Inc | Sell Plan | 6,81281,849 held (−8%) | $310.00 | $2.1M | -0.0% |
| Nov 3SEC | ADPAutomatic Data Processing Inc | Sell Plan | 7,48781,849 held (−8%) | $300.00 | $2.2M | +3.3% |
- Sell
President Michael A Bonarti sold $2.1M of ADP at $310.00 — pre-scheduled 10b5-1 plan sale.
- Sell
President Michael A Bonarti sold $2.2M of ADP at $300.00 — pre-scheduled 10b5-1 plan sale.
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