Christopher A. O'Herlihy
Chief Executive Officer, Illinois Tool Works.
Companies
- Illinois Tool WorksBoard member Feb 13, 2024 to now1
- Illinois Tool WorksChief executive officer Feb 13, 2024 to now1
- Illinois Tool WorksPresident Feb 13, 2024 to now1
- MascoBoard member Dec 20, 2013 to now2
- Illinois Tool WorksExecutive Vice President Nov 4, 2010 to Feb 16, 20233
Holdings
Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.
Shares held
Illinois Tool Works ITW61,490 shares4$17.0M at $276.62Feb 17, 2026
Masco MAS51,766 shares5$3.8M at $72.59May 8, 2026
As of each latest filing. The line shows shares held over time.
Recent filings
- May 8, 2026Granted 2,650 shares of Masco5
- Feb 12, 2026Shares withheld for tax 2,610 shares at $298.51 of Illinois Tool Works4
- Feb 12, 2026Exercised options 7,024 shares of Illinois Tool Works4
- May 9, 2025Granted 2,900 shares of Masco6
- Mar 7, 2025Sold 5,436 shares at $275.11 of Illinois Tool Works7
- Mar 7, 2025Sold 43,017 shares at $274.27 of Illinois Tool Works7
- Mar 7, 2025Exercised options 48,453 shares at $128.00 of Illinois Tool Works7
- Feb 13, 2025Shares withheld for tax 2,508 shares at $260.09 of Illinois Tool Works8
- Feb 13, 2025Exercised options 6,962 shares of Illinois Tool Works8
- May 10, 2024Granted 2,490 shares of Masco9
- Feb 12, 2024Shares withheld for tax 5,852 shares at $256.42 of Illinois Tool Works10
- Feb 12, 2024Exercised options 13,209 shares of Illinois Tool Works10
- May 11, 2023Granted 3,040 shares of Masco11
- Feb 14, 2023Shares withheld for tax 2,569 shares at $238.05 of Illinois Tool Works12
- Feb 14, 2023Exercised options 5,799 shares of Illinois Tool Works12
- Feb 3, 2023Sold 2,971 shares at $249.14 of Illinois Tool Works13
- Feb 3, 2023Sold 5,834 shares at $248.13 of Illinois Tool Works13
- Feb 3, 2023Sold 4,363 shares at $247.18 of Illinois Tool Works13
- Feb 3, 2023Sold 22,160 shares at $246.22 of Illinois Tool Works13
- Feb 3, 2023Sold 24,809 shares at $245.36 of Illinois Tool Works13
- Feb 3, 2023Exercised options 37,462 shares at $91.88 of Illinois Tool Works13
- Feb 3, 2023Exercised options 22,675 shares at $98.26 of Illinois Tool Works13
- May 12, 2022Granted 2,930 shares of Masco14
- Feb 15, 2022Shares withheld for tax 2,659 shares at $219.74 of Illinois Tool Works15
- Feb 15, 2022Exercised options 6,001 shares of Illinois Tool Works15
Trade performance
| Date | Stock | Trade | Value | Return since | Vs S&P since | Vs S&P, 1 year |
|---|---|---|---|---|---|---|
| Mar 7, 2025 | ITW | Sale | $13.3M | −1.2% | +35.2% | +17.0% |
| Feb 3, 2023 | ITW | Sale | $14.8M | +9.9% | +77.3% | +16.4% |
| Aug 10, 2020 | ITW | Sale | $5.8M | +38.5% | +91.5% | +14.1% |
| Nov 1, 2019 | ITW | Sale | $6.4M | +56.9% | +95.2% | −9.1% |
| Mar 13, 2019 | ITW | Sale | $6.3M | +86.7% | +87.6% | −8.3% |
Returns are price-only (no dividends), measured from the trade date.
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1SEC EDGARIllinois Tool Works, Board member
- 2SEC EDGARMasco, Board member
- 3
- 4
- 5
- 6SEC EDGARForm 4 filed May 13, 2025
- 7SEC EDGARForm 4 filed Mar 11, 2025
- 8SEC EDGARForm 4 filed Feb 18, 2025
- 9SEC EDGARForm 4 filed May 14, 2024
- 10SEC EDGARForm 4 filed Feb 14, 2024
- 11SEC EDGARForm 4 filed May 12, 2023
- 12SEC EDGARForm 4 filed Feb 16, 2023
- 13SEC EDGARForm 4 filed Feb 7, 2023
- 14SEC EDGARForm 4 filed May 16, 2022
- 15SEC EDGARForm 4 filed Feb 17, 2022