MM
Martin Mucci

Martin Mucci insider trades: Paychex (PAYX) stock buys and sales

Paychex Last trade Jul 14, 2026 88 Form 4 filings
$2.7M
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
56
Open-market trades
since 2007
4
Companies
last trade 2026

Trades on the price chart

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

Companies

Where Martin reports to the SEC

Open-market buys and sales

56 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jul 14, 2026PAYX↓ Sell$2.7M
Jul 21, 2025CTAS↑ Buy$267K
Jul 10, 2025PAYX↓ Sell$14.2M
Jul 2, 2024PAYX↓ Sell$21.9M
Jul 14, 2023PAYX↓ Sell$16.0M
Jul 15, 2022PAYX↓ Sell$1.4M
Jul 8, 2022PAYX↓ Sell$2.5M
Dec 27, 2021PAYX↓ Sell$20.1M
Dec 8, 2021PAYX↓ Sell$396K
Aug 10, 2021NCR↓ Sell$50K
Aug 9, 2021NCR↑ Buy$49K
Jul 16, 2021PAYX↓ Sell$16.6M
Jul 9, 2021PAYX↓ Sell$3.4M
Feb 26, 2021PAYX↓ Sell$4.6M
Nov 10, 2020PAYX↓ Sell$6.8M
Oct 12, 2020PAYX↓ Sell$4.2M
Jul 17, 2020PAYX↓ Sell$7.8M
Jul 10, 2020PAYX↓ Sell$3.0M
Oct 18, 2019PAYX↓ Sell$26.6M
Jul 12, 2019PAYX↓ Sell$230K
Jul 11, 2019PAYX↓ Sell$210K
Jul 6, 2019PAYX↓ Sell$1.7M
Feb 15, 2019PAYX↓ Sell$3.8M
Feb 4, 2019PAYX↓ Sell$3.6M
Jul 12, 2018PAYX↓ Sell$189K
Jul 6, 2018PAYX↓ Sell$5.2M
Oct 5, 2017PAYX↓ Sell$1.9M
Jul 13, 2017PAYX↓ Sell$1.7M
Jul 9, 2017PAYX↓ Sell$1.9M
Jul 8, 2016PAYX↓ Sell$2.6M
Jul 7, 2016PAYX↓ Sell$4.0M
Oct 28, 2015PAYX↓ Sell$1.6M
Oct 16, 2015PAYX↓ Sell$4.2M
Jul 11, 2015PAYX↓ Sell$2.0M
Jul 9, 2015PAYX↓ Sell$147K
Dec 23, 2014PAYX↓ Sell$3.3M
Oct 27, 2014PAYX↓ Sell$2.3M
Jul 11, 2014PAYX↓ Sell$161K
Jul 10, 2014PAYX↓ Sell$285K
Jul 6, 2014PAYX↓ Sell$1.1M
Apr 4, 2014PAYX↓ Sell$1.3M
Oct 12, 2013PAYX↓ Sell$60K
Aug 13, 2013PAYX↓ Sell$2.0M
Jul 11, 2013PAYX↓ Sell$1.2M
Jul 7, 2013PAYX↓ Sell$115K
Feb 14, 2013PAYX↓ Sell$837K
Oct 12, 2012PAYX↓ Sell$43K
Jul 17, 2012PAYX↓ Sell$52K
Jul 7, 2012PAYX↓ Sell$93K
Apr 16, 2012PAYX↓ Sell$465K

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

Other PAYX insiders

Open-market trades in the last 12 months

About Martin Mucci's insider trades

Martin Mucci is an insider at Paychex (PAYX). Since Jul 17, 2007, Martin has reported 2 open-market purchases worth $316K and 54 sales worth $201.7M on SEC Form 4. In the last 12 months: 1 sale ($2.7M).

Their filings also include grants and awards (41 filings), option exercises (26 filings), gifts (10 filings), shares withheld for taxes (5 filings). 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 PAYX insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.