InsiderTrades

Form 4 for ITW Illinois Tool Works

Accepted 2026-08-21 16:10:45 ET · period of report 2026-08-19 · accession 0001307581-26-000016 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-21 16:10 2026-08-19 ITW SANTI ERNEST SCOTT Dir M - OptEx $187.86 +41.4K 307.7K +16% +$7.78M
DM 2026-08-21 16:10 2026-08-19 ITW SANTI ERNEST SCOTT Dir S - Sale+OE $287.09 -41.4K 266.3K -13% -$11.89M
D 2026-08-21 16:10 2026-08-19 ITW SANTI ERNEST SCOTT Dir M - OptEx $0.00 -41.4K 124.3K -25% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-19 M A 41,431 $187.86 307,719 D — —
2 Common Common Stock 2026-08-19 S D 22,471 $286.37 285,248 D — — (F1) This transaction was executed at multiple prices ranging from $285.80 to $286.80. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected.
3 Common Common Stock 2026-08-19 S D 8,142 $287.35 277,106 D — — (F2) This transaction was executed at multiple prices ranging from $286.81 to $287.81. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected.
4 Common Common Stock 2026-08-19 S D 8,928 $288.22 268,178 D — — (F3) This transaction was executed at multiple prices ranging from $287.82 to $288.79. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected.
5 Common Common Stock 2026-08-19 S D 1,890 $289.19 266,288 D — — (F4) This transaction was executed at multiple prices ranging from $288.92 to $289.45. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, Illinois Tool Works Inc. or a shareholder of Illinois Tool Works Inc. full information regarding the number of shares and prices at which the transaction was effected. (F5) Includes 6,937 shares of deferred stock granted under the ITW Directors' Deferred Fee Plan as of August 19, 2026.
6 Derivative Employee Stock Option 2026-08-19 M D 41,431 $0.00 124,295 D $187.86 · 2021-02-14 to 2030-02-14 41,431 Common Stock (F6) Stock options vest in four (4) equal annual installments beginning on February 14, 2020 (grant date), and became fully exercisable on February 14, 2024.