Transactions
27
Insider / AUTOMATIC DATA PROCESSING INC
Black Maria
President & CEO at AUTOMATIC DATA PROCESSING INC
- First filing on record
- January 5, 2026
- Latest trade on record
- September 2, 2026
- SEC filings
- EDGAR ↗
Black Maria, President & CEO at AUTOMATIC DATA PROCESSING INC, has disclosed 27 transactions in ADP, DAL since January 5, 2026: 0 purchases (0 open-market buys) and 22 sales, worth about $17.5M at the reported prices. The latest was filed September 3, 2026, 1 day after the trade.
Open-market buys
0
Sales
22
Avg. disclosure lag
1.4d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Black Maria made no purchases and 22 sales worth $18M, plus 5 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Black Maria has traded 1 stock on record; the largest by dollars is ADP.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 6 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| S | Open-market sale | 20 | 30,525 | $8.6M |
| A | Grant or award | 3 | 68,928 | — |
| F | Shares withheld for tax | 2 | 31,651 | $9.0M |
| I | Discretionary transaction | 2 | 90 | $21K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 27 | 0 | 22 · $17.5M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 10,591 | $281 | $3.0M | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 7,724 | $282 | $2.2M | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 2,898 | $280 | $811K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 1,483 | $281 | $417K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 1,193 | $281 | $335K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 1,018 | $281 | $286K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 1,018 | $282 | $287K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 786 | $280 | $220K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 760 | $282 | $214K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 700 | $279 | $195K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 610 | $282 | $172K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 559 | $280 | $156K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 256 | $279 | $72K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | September 2, 2026 | September 3, 2026 | 1d | 214 | $279 | $60K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell F | September 1, 2026 | September 3, 2026 | 2d | 31,215 | $283 | $8.8M | 10b5-1 plan | Form 4 ↗ | |
| ADP | Other A | September 1, 2026 | September 3, 2026 | 2d | 21,689 | — | — | 10b5-1 plan | Form 4 ↗ | |
| ADP | Other A | August 5, 2026 | August 6, 2026 | 1d | 44,859 | — | — | Form 4 ↗ | ||
| ADP | Other I | July 1, 2026 | July 2, 2026 | 1d | 49 | $224 | $11K | Form 4 ↗ | ||
| DAL | Other A | June 18, 2026 | June 22, 2026 | 4d | 2,380 | — | — | Form 4 ↗ | ||
| ADP | Sell S | January 5, 2026 | January 6, 2026 | 1d | 294 | $258 | $76K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | January 5, 2026 | January 6, 2026 | 1d | 145 | $257 | $37K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | January 5, 2026 | January 6, 2026 | 1d | 98 | $259 | $25K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | January 5, 2026 | January 6, 2026 | 1d | 71 | $255 | $18K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | January 5, 2026 | January 6, 2026 | 1d | 56 | $256 | $14K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell S | January 5, 2026 | January 6, 2026 | 1d | 51 | $253 | $13K | 10b5-1 plan | Form 4 ↗ | |
| ADP | Sell F | January 2, 2026 | January 5, 2026 | 3d | 435 | $257 | $112K | Form 4 ↗ | ||
| ADP | Other I | January 1, 2026 | January 5, 2026 | 4d | 41 | $244 | $10K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 3, 2026 | Form 4 | 0001225208-26-007601 | 16 | published | EDGAR ↗ |
| August 6, 2026 | Form 4 | 0001225208-26-007005 | 1 | published | EDGAR ↗ |
| July 2, 2026 | Form 4 | 0001225208-26-006366 | 1 | published | EDGAR ↗ |
| June 22, 2026 | Form 4 | 0001683168-26-005033 | 1 | published | EDGAR ↗ |
| January 6, 2026 | Form 4 | 0001225208-26-000338 | 6 | published | EDGAR ↗ |
| January 5, 2026 | Form 4 | 0001225208-26-000140 | 2 | published | EDGAR ↗ |
Other insiders at AUTOMATIC DATA PROCESSING INC
- Goeckeler David Chairman & CEO 43 rows
- WIJNBERG SANDRA S Director 20 rows
- Kwon David Corp VP 18 rows
- Laughter John E EVP & Chief of Operations 17 rows
- BELLEMARE ALAIN EVP & Pres. - International 14 rows
- Beck Christophe CHAIRMAN & CEO 13 rows
- Carter Peter W Director 13 rows
- Creed Greg Director 13 rows
- Bastian Edward H Chief Executive Officer 12 rows
- Sear Steven M EVP - Global Sales & Distrib 12 rows
Everyone on file, with contracts and lobbying under the company's name: AUTOMATIC DATA PROCESSING INC.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 6 | 27 | January 5, 2026 | September 3, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.