Mark D. Smith serves as Executive at SMITH A O CORP, where they oversee executive responsibilities. Since joining the company, Mark D. Smith has executed 56 insider transactions totaling $2.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 29, 2025 involved selling 2,400 shares valued at $171.3K.
Mark D. Smith currently holds 116,242 shares of SMITH A O CORP (AOS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark D. Smith has been a net seller of AOS stock. They have purchased $0 and sold $2.5M worth of shares.
Mark D. Smith's most recent insider trade was on Jul 29, 2025, when they sold 2,400 shares at $71.36 per share.
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| $86.14 |
| Discretionary |
| Dec 22, 2023 | AOS | $0 | Gift | 3,860 | $N/A | Discretionary |
| Dec 22, 2023 | AOS | $0 | Gift | 3,860 | $N/A | Discretionary |
| Dec 22, 2023 | AOS | $0 | Gift | 3,860 | $N/A | Discretionary |
| Nov 22, 2023 | AOS | $205.2K | Sale | 2,700 | $76.01 | Discretionary |
| May 1, 2023 | AOS | $102.1K | Sale | 1,464 | $69.75 | Discretionary |
| Apr 11, 2023 | AOS | $140.0K | Award | 2,126 | $65.86 | Discretionary |
| Jun 23, 2022 | AOS | $0 | Gift | 809 | $N/A | Discretionary |
| Jun 23, 2022 | AOS | $0 | Gift | 809 | $N/A | Discretionary |
| Jun 23, 2022 | AOS | $0 | Gift | 809 | $N/A | Discretionary |
| Apr 12, 2022 | AOS | $140.0K | Award | 2,160 | $64.82 | Discretionary |
| Jul 12, 2021 | AOS | $10.1K | Award | 142 | $70.86 | Discretionary |
| Apr 13, 2021 | AOS | $130.1K | Award | 1,922 | $67.67 | Discretionary |
| Feb 12, 2021 | AOS | $0 | Gift | 316 | $N/A | Discretionary |
| Feb 12, 2021 | AOS | $0 | Gift | 316 | $N/A | Discretionary |
| Feb 12, 2021 | AOS | $0 | Gift | 316 | $N/A | Discretionary |
| Jan 5, 2021 | AOS | $0 | Gift | 2,420 | $N/A | Discretionary |
| Aug 6, 2020 | AOS | $1.4M | Sale | 29,500 | $48.61 | Discretionary |
| Apr 15, 2020 | AOS | $130.0K | Award | 3,249 | $40.02 | Discretionary |
| Nov 8, 2019 | AOS | $250.4K | Sale | 4,820 | $51.94 | Discretionary |
| Jul 8, 2019 | AOS | $2.5K | Award | 55 | $45.88 | Discretionary |
| Apr 9, 2019 | AOS | $125.0K | Award | 2,299 | $54.38 | Discretionary |
| Apr 9, 2018 | AOS | $125.1K | Award | 1,970 | $63.48 | Discretionary |
| Mar 5, 2018 | AOS | $163.1K | Sale | 2,600 | $62.73 | Discretionary |
| Apr 13, 2017 | AOS | $125.0K | Award | 2,509 | $49.83 | Discretionary |
| Jul 28, 2016 | AOS | $107.4K | Sale | 1,146 | $93.76 | Discretionary |
| Jul 11, 2016 | AOS | $5.1K | Award | 56 | $90.27 | Discretionary |
| Apr 11, 2016 | AOS | $120.0K | Award | 1,561 | $76.90 | Discretionary |
| Jul 14, 2015 | AOS | $10.0K | Award | 148 | $67.70 | Discretionary |