Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AUTOMATIC DATA PROCESSING INCADP · Entity 1584 | Corporate Vice President | September 01, 2026 | September 03, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
AUTOMATIC DATA PROCESSING INC
Report date September 01, 2026 · Filed September 03, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 89,336.332 |
Ending reported balance
After 2026-09-01 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-01 · Grant · Acquired 5,076 · Balance 97,063.279 F1: In the form of restricted stock units, which are convertible into common stock on a one-for-one basis and vest ratably over 3 years. Row 2 · 2026-09-01 · Tax withholding · Disposed 7,726.947 · Balance 89,336.332 |
Filing footnotes · ownership attribution and instrument terms
F1: In the form of restricted stock units, which are convertible into common stock on a one-for-one basis and vest ratably over 3 years.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| January 23, 2018 Filed Jan 24, 2018 20:33 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionStock Option (Right to Buy) · Derivative | 17,917 | $69.72 Strike: $69.72 | $1,249,119.49 |
DisclosureSEC source: 0001225208-18-001425 · doc4.xml · derivative · entry 6 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 17,917 shares Expires 2024-01-22 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 23, 2018 Filed Jan 24, 2018 20:33 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionStock Option (Right to Buy) · Derivative | 11,013 | $86.61 Strike: $86.61 | $953,835.93 |
DisclosureSEC source: 0001225208-18-001425 · doc4.xml · derivative · entry 5 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,672 Underlying: Common Stock · 11,013 shares Expires 2025-01-21 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 23, 2018 Filed Jan 24, 2018 20:33 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | SaleCommon Stock | 17,917 | $122.09 | $2,187,396.95 |
DisclosureSEC source: 0001225208-18-001425 · doc4.xml · nonDerivative · entry 4 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,324.692 F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in August 2017 Read SEC document |
| January 23, 2018 Filed Jan 24, 2018 20:33 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | SaleCommon Stock | 11,013 | $122.17 | $1,345,403.15 |
DisclosureSEC source: 0001225208-18-001425 · doc4.xml · nonDerivative · entry 3 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,241.692 F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in August 2017 Read SEC document |
| January 23, 2018 Filed Jan 24, 2018 20:33 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionCommon Stock | 11,013 | $86.61 | $953,835.93 |
DisclosureSEC source: 0001225208-18-001425 · doc4.xml · nonDerivative · entry 2 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,254.692 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in August 2017 Read SEC document |
| January 23, 2018 Filed Jan 24, 2018 20:33 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionCommon Stock | 17,917 | $69.72 | $1,249,119.49 |
DisclosureSEC source: 0001225208-18-001425 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,241.692 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in August 2017 Read SEC document |
| January 02, 2018 Filed Jan 3, 2018 22:10 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | SaleCommon Stock | 3,900 | $116.03 | $452,517.00 |
DisclosureSEC source: 0001225208-18-000387 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,324.692 F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in August 2017 Read SEC document |
| September 02, 2017 Filed Sep 6, 2017 22:22 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Tax withholdingCommon Stock | 4,083 | $107.35 | $438,310.05 |
DisclosureSEC source: 0001225208-17-014713 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,224.692 Read SEC document |
| September 01, 2017 Filed Sep 6, 2017 22:22 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | GrantStock Option (Right to Buy) · Derivative | 32,571 | $0.00 Strike: $107.35 | $0.00 |
DisclosureSEC source: 0001225208-17-014713 · doc4.xml · derivative · entry 2 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,571 Underlying: Common Stock · 32,571 shares Expires 2027-08-31 Read SEC document |
| August 01, 2017 Filed Aug 3, 2017 20:45 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | GrantCommon Stock | 7,983.458 | $0.00 | $0.00 |
DisclosureSEC source: 0001225208-17-013238 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,307.692 Read SEC document |
| July 03, 2017 Filed Jul 5, 2017 17:59 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | SaleCommon Stock | 2,932 | $101.98 | $299,005.36 |
DisclosureSEC source: 0001225208-17-012059 · doc4.xml · nonDerivative · entry 2 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,324.234 F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2016 Read SEC document |
| June 30, 2017 Filed Jul 5, 2017 17:59 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Tax withholdingCommon Stock | 1,742 | $102.46 | $178,485.32 |
DisclosureSEC source: 0001225208-17-012059 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,256.234 Read SEC document |
| January 25, 2017 Filed Jan 27, 2017 16:39 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionStock Option (Right to Buy) · Derivative | 5,120 | $52.65 Strike: $52.65 | $269,547.52 |
DisclosureSEC source: 0001225208-17-001817 · doc4.xml · derivative · entry 4 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,120 shares Expires 2023-01-24 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 25, 2017 Filed Jan 27, 2017 16:39 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionStock Option (Right to Buy) · Derivative | 5,972 | $69.72 Strike: $69.72 | $416,349.92 |
DisclosureSEC source: 0001225208-17-001817 · doc4.xml · derivative · entry 3 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,917 Underlying: Common Stock · 5,972 shares Expires 2024-01-22 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| January 25, 2017 Filed Jan 27, 2017 16:39 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionCommon Stock | 5,120 | $52.65 | $269,547.52 |
DisclosureSEC source: 0001225208-17-001817 · doc4.xml · nonDerivative · entry 2 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,998.234 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2016 Read SEC document |
| January 25, 2017 Filed Jan 27, 2017 16:39 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Exercise / conversionCommon Stock | 5,972 | $69.72 | $416,349.92 |
DisclosureSEC source: 0001225208-17-001817 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,878.234 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2016 Read SEC document |
| September 06, 2016 Filed Sep 6, 2016 23:24 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | SaleCommon Stock | 4,840 | $89.72 | $434,244.80 |
DisclosureSEC source: 0001225208-16-038881 · doc4.xml · nonDerivative · entry 2 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,906.234 F1 · shares: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person in September 2015. Read SEC document |
| September 03, 2016 Filed Sep 6, 2016 23:24 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | Tax withholdingCommon Stock | 4,575 | $90.39 | $413,534.25 |
DisclosureSEC source: 0001225208-16-038881 · doc4.xml · nonDerivative · entry 1 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,746.234 Read SEC document |
| September 01, 2016 Filed Sep 6, 2016 23:24 UTC | AUTOMATIC DATA PROCESSING INC ADP · Entity 1584 | GrantStock Option (Right to Buy) · Derivative | 28,203 | $0.00 Strike: $90.63 | $0.00 |
DisclosureSEC source: 0001225208-16-038881 · doc4.xml · derivative · entry 3 Bonarti Michael A · CIK 0001487699 · Corporate Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,203 Underlying: Common Stock · 28,203 shares Expires 2026-08-31 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.