Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 6 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 10, 2026 CTAS A 10,695 $202.71 $2,167,983 108,453 Direct +10.94% Acquired -4.8% (price as of 2026-10-02)
Aug. 10, 2026 CTAS F 2,958 $202.71 $599,616 105,495 Direct -2.73% Disposed -4.8% (price as of 2026-10-02)
July 1, 2026 CTAS F 249 $170.08 $42,350 97,758 Direct -0.25% Disposed 13.5% (price as of 2026-10-02)
Aug. 11, 2025 CTAS A 17,755 · · 17,755 Direct · Acquired (price as of 2026-10-02)
Aug. 11, 2025 CTAS A 4,448 $223.88 $995,818 98,007 Direct +4.75% Acquired -13.8% (price as of 2026-10-02)
July 25, 2025 CTAS F 2,969 $223.56 $663,750 93,559 Direct -3.08% Disposed -13.7% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 11, 2025 CTAS Stock Option (Right to Buy) Common Stock (17,755) $223.88 Aug. 11, 2035 17,755 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 8 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
June 6, 2025 CTAS Common Stock · Direct
June 6, 2025 CTAS Common Stock 19 Indirect
June 6, 2025 CTAS Stock Option (Right to Buy)→ Common Stock (19,136) 19,136 Direct
June 6, 2025 CTAS Stock Option (Right to Buy)→ Common Stock (33,792) 33,792 Direct
June 6, 2025 CTAS Stock Option (Right to Buy)→ Common Stock (6,972) 6,972 Direct
June 6, 2025 CTAS Stock Option (Right to Buy)→ Common Stock (32,056) 32,056 Direct
June 6, 2025 CTAS Stock Option (Right to Buy)→ Common Stock (42,236) 42,236 Direct
June 6, 2025 CTAS Stock Option (Right to Buy)→ Common Stock (8,272) 8,272 Direct