Snap-on Inc (SNA) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-17 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Snap-on Inc (SNA) CIK: 0000091440 --- Reporting Owner --- Name: Chambers Timothy L CIK: 0001768384 Role: Officer (Sr VP & Pres - Tools) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-07-17 | Code: M (Exercise of derivative) Shares: +389 | Price: $168.70 Total Value: $65,624.30 Shares Owned After: 21,612.0001 | Ownership: D (Direct) Footnotes: [F1] The option was exercised and the underlying shares were sold pursuant to a Rule 10b5-1 Plan, which was adopted on February 27, 2026. [F2] Includes 16.8567 shares acquired under the Snap-on Incorporated Employee Stock Ownership Plan and 6.7254 shares acquired under a dividend reinvestment plan. [Transaction #2] Security: Common Stock Date: 2026-07-17 | Code: S (Open market sale) Shares: -389 | Price: $419.43 Total Value: $163,156.87 Shares Owned After: 21,223.0001 | Ownership: D (Direct) Footnotes: [F1] The option was exercised and the underlying shares were sold pursuant to a Rule 10b5-1 Plan, which was adopted on February 27, 2026. [F3] This transaction was executed in multiple trades at prices ranging from $419.00 to $419.57. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated. --- Derivative Transactions --- [Transaction #1] Security: Stock Option (Right to Buy) Date: 2026-07-17 | Code: M (Exercise of derivative) Shares: -389 Exercisable: N/A | Expires: 2027-02-09 Shares Owned After: 9,111 | Ownership: D (Direct) Footnotes: [F1] The option was exercised and the underlying shares were sold pursuant to a Rule 10b5-1 Plan, which was adopted on February 27, 2026. [F5] Exercise of Rule 16b-3 stock option pursuant to a Rule 10b5-1 Plan, which was adopted on February 27, 2026. [F4] Option fully vested. --- Holdings --- [Holding #1] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F4] Option fully vested. [Holding #2] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F4] Option fully vested. [Holding #3] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F4] Option fully vested. [Holding #4] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F4] Option fully vested. [Holding #5] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F4] Option fully vested. [Holding #6] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F4] Option fully vested. [Holding #7] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F6] Original stock option grant vests in three annual installments beginning on the date listed in the "Date Exercisable" column. [Holding #8] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F6] Original stock option grant vests in three annual installments beginning on the date listed in the "Date Exercisable" column. [Holding #9] Security: Stock Option (Right to Buy) Ownership: D (Direct) Footnotes: [F6] Original stock option grant vests in three annual installments beginning on the date listed in the "Date Exercisable" column. [Holding #10] Security: Restricted Stock Units Ownership: D (Direct) Footnotes: [F7] 1 for 1. [F8] The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. [F8] The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. [Holding #11] Security: Restricted Stock Units Ownership: D (Direct) Footnotes: [F7] 1 for 1. [F8] The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. [F8] The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. [Holding #12] Security: Restricted Stock Units Ownership: D (Direct) Footnotes: [F7] 1 for 1. [F8] The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. [F8] The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. [Holding #13] Security: Performance Units Ownership: D (Direct) Footnotes: [F7] 1 for 1. [F9] If the Company achieves certain goals over the 2024-2026 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. [F9] If the Company achieves certain goals over the 2024-2026 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. [Holding #14] Security: Performance Units Ownership: D (Direct) Footnotes: [F7] 1 for 1. [F10] If the Company achieves certain goals over the 2025-2027 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. [F10] If the Company achieves certain goals over the 2025-2027 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. [Holding #15] Security: Performance Units Ownership: D (Direct) Footnotes: [F7] 1 for 1. [F11] If the Company achieves certain goals over the 2026-2028 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. [F11] If the Company achieves certain goals over the 2026-2028 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. --- Footnotes (Complete Index) --- F1: The option was exercised and the underlying shares were sold pursuant to a Rule 10b5-1 Plan, which was adopted on February 27, 2026. F10: If the Company achieves certain goals over the 2025-2027 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. F11: If the Company achieves certain goals over the 2026-2028 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. F2: Includes 16.8567 shares acquired under the Snap-on Incorporated Employee Stock Ownership Plan and 6.7254 shares acquired under a dividend reinvestment plan. F3: This transaction was executed in multiple trades at prices ranging from $419.00 to $419.57. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effectuated. F4: Option fully vested. F5: Exercise of Rule 16b-3 stock option pursuant to a Rule 10b5-1 Plan, which was adopted on February 27, 2026. F6: Original stock option grant vests in three annual installments beginning on the date listed in the "Date Exercisable" column. F7: 1 for 1. F8: The restricted stock units vest three years from the grant date on the date listed above, assuming continued employment. F9: If the Company achieves certain goals over the 2024-2026 period, the performance units will vest and stock will be awarded. The target number of units that may be earned is reported above; the maximum amount is 200% of the number reported, subject to plan limits. --- Signature --- /s/ /s/ Ryan S. Lovitz under Power of Attorney for Timothy L. Chambers (2026-07-17)