SIMMONS CHRISTOPHER C (VP, Controller & Treasurer) sold 24.4% of their position (1.84K shares) of PAYCHEX INC on the open market

Open‑market sale worth $259.8K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale

SIMMONS CHRISTOPHER C

Filed: 7/17/2025ACC: 0000950170-25-096601

InsiderSIMMONS CHRISTOPHER CCIK 1994303

→

IssuerPAYCHEX INCCIK 723531

Officer· VP, Controller & Treasurer

Since Oct 2023

+7.86K

Net shares

Net buyer

$401.2K

Total sold

Open market trades

0B · 1S

Total transactions

10.70K acquired · 2.85K disposed

Non-Derivative Transactions5

Common Stock

Direct

F · Tax Withholding

−1K

Price / share

$140.68

Trade value

$141.38K

% of position

19.4%

7/15/2025

5.18K→4.17K

Common Stock

Direct

A · Award

+1.53K

Price / share

—

Trade value

—

% of position

36.6%

7/15/2025

4.17K→5.70K

Common Stock

Direct

A · Award

+693.00

Price / share

—

Trade value

—

% of position

12.2%

7/15/2025

5.70K→6.39K

Common Stock

Direct

A · Award

+1.17K

Price / share

—

Trade value

—

% of position

18.3%

7/15/2025

6.39K→7.57K

Common Stock

Direct

S · Sale

−1.84K

Price / share

$140.98

Trade value

$259.83K

% of position

24.4%

7/16/2025

7.57K→5.72K

Total

Net shares

+546.00

Net value

-$401.21K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	7/15/2025	F · Tax Withholding	−1K	$140.68	$141.38K	19.4%	5.18K	4.17K
Common Stock Direct	7/15/2025	A · Award	+1.53K	—	—	36.6%	4.17K	5.70K
Common Stock Direct	7/15/2025	A · Award	+693.00	—	—	12.2%	5.70K	6.39K
Common Stock Direct	7/15/2025	A · Award	+1.17K	—	—	18.3%	6.39K	7.57K
Common Stock Direct	7/16/2025	S · Sale	−1.84K	$140.98	$259.83K	24.4%	7.57K	5.72K
Total			+546.00		-$401.21K

Derivative Transactions1

Stock Option

Direct

A · Award

Converts to

Common Stock

7.31K shares

+7.31K

Strike price

140.68

Held after

7.31K

Exercisable

—

7/15/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option Direct	Common Stock7.31K shares	7/15/2025	A · Award	+7.31K	140.68	—	7.31K

Non-Derivative Holdings (Post-Transaction)0

No non-derivative holdings reported

Derivative Holdings (Post-Transaction)4

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.59K

Shares owned

4.59K

Exercise price

120.86

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

1.96K

Shares owned

1.96K

Exercise price

117.98

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

4.39K

Shares owned

4.39K

Exercise price

115

Expiration

—

Exercise window

—

Stock Option

Direct

Underlying security

Common Stock

Underlying shares

7.14K

Shares owned

7.14K

Exercise price

121.63

Expiration

—

Exercise window

—

Total

Underlying

18.09K

Owned

18.09K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option Direct	Common Stock	120.86	—	—	4.59K	4.59K
Stock Option Direct	Common Stock	117.98	—	—	1.96K	1.96K
Stock Option Direct	Common Stock	115	—	—	4.39K	4.39K
Stock Option Direct	Common Stock	121.63	—	—	7.14K	7.14K
Total					18.09K	18.09K