RS
Robert Holmes Swan
Director

Robert Holmes Swan insider trades: Automatic Data Processing (ADP) stock buys and sales

Director, Automatic Data Processing Last trade May 7, 2026 220 Form 4 filings
$0
Sold, last 12 months
0 sales
$1.7M
Bought, last 12 months
3 buys
46
Open-market trades
since 2008
7
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Robert reports to the SEC

and 1 more company

Open-market buys and sales

46 trades reported on SEC Form 4, newest first

DateStockTypeValue
May 7, 2026ADP↑ Buy10b5-1$746K
Apr 7, 2026NKE↑ Buy$500K
Dec 22, 2025NKE↑ Buy$500K
Apr 4, 2025NKE↑ Buy$503K
Jun 28, 2024NKE↑ Buy$227K
Oct 2, 2023NKE↑ Buy$1.3M
Feb 1, 2023EBAY↓ Sell10b5-1$1.0M
Oct 26, 2022EBAY↓ Sell$1.0M
Oct 22, 2021EBAY↓ Sell10b5-1$1.6M
Oct 7, 2021EBAY↓ Sell10b5-1$1.5M
Aug 19, 2021EBAY↓ Sell$2.9M
Feb 5, 2021EBAY↓ Sell$3.7M
Jan 25, 2021INTC↑ Buy$1.5M
Oct 28, 2020INTC↑ Buy10b5-1$361K
Jul 24, 2020INTC↑ Buy10b5-1$401K
Aug 28, 2019INTC↑ Buy10b5-1$499K
Jan 2, 2019EBAY↑ Buy10b5-1$502K
Dec 6, 2018INTC↑ Buy10b5-1$246K
Nov 29, 2018INTC↑ Buy10b5-1$247K
Jul 30, 2018INTC↑ Buy10b5-1$250K
Apr 20, 2018EBAY↓ Sell10b5-1$1.8M
Sep 7, 2017EBAY↓ Sell10b5-1$938K
Jun 5, 2017INTC↑ Buy10b5-1$504K
May 25, 2017EBAY↓ Sell10b5-1$875K
Jan 30, 2017EBAY↓ Sell10b5-1$6.4M
Aug 30, 2016EBAY↓ Sell10b5-1$1.6M
Jul 25, 2016EBAY↓ Sell10b5-1$1.5M
Feb 1, 2016EBAY↓ Sell10b5-1$1.2M
Aug 17, 2015AMAT↑ Buy$200K
Jul 31, 2015EBAY↓ Sell$14.0M
Jul 27, 2015EBAY↓ Sell10b5-1$1.1M
Mar 6, 2015EBAY↓ Sell10b5-1$7.3M
Feb 20, 2015EBAY↓ Sell10b5-1$4.3M
Dec 11, 2014EBAY↓ Sell10b5-1$7.0M
Nov 18, 2014EBAY↓ Sell10b5-1$4.1M
Jan 27, 2014EBAY↓ Sell10b5-1$4.0M
Oct 21, 2013EBAY↓ Sell10b5-1$8.9M
Jan 24, 2013EBAY↓ Sell10b5-1$8.5M
Jan 22, 2013EBAY↓ Sell10b5-1$5.4M
Nov 20, 2012EBAY↓ Sell$3.6M
Oct 5, 2012AMAT↑ Buy$100K
Jul 27, 2012EBAY↓ Sell10b5-1$7.9M
Jul 23, 2012EBAY↓ Sell10b5-1$9.7M
Aug 26, 2011AMAT↑ Buy$110K
Aug 10, 2011EBAY↑ Buy$100K
Jul 22, 2008EBAY↑ Buy$250K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other ADP insiders

Open-market trades in the last 12 months

About Robert Holmes Swan's insider trades

Robert Holmes Swan is a director at Automatic Data Processing (ADP). Since Jul 22, 2008, Robert has reported 20 open-market purchases worth $9.0M and 26 sales worth $111.7M on SEC Form 4. In the last 12 months: 3 buys ($1.7M).

21 sales (77% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.

Their filings also include grants and awards (139 filings), option exercises (71 filings), shares withheld for taxes (59 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ADP insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.