MILLS DIANNE S - Insider Non-Derivative Transactions at ACUITY BRANDS INC (AYI) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 24, 2025, MILLS DIANNE S's relationship to ACUITY BRANDS INC (AYI) is Officer (SVP & Chief HR Officer), and currently has 18,179 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other AYI insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
MILLS DIANNE S - Insider Non-Derivative Transactions of AYI Common Stock
MILLS DIANNE S - Insider Non-Derivative Transactions at AYI
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Oct 25, 2025 F -- (Common Stock) 2886 370.34 15293
Oct 25, 2025 Acquisition -- (Common Stock) 6322 0 18179
Oct 27, 2024 F -- (Common Stock) 216 303.09 11857
Oct 26, 2024 F -- (Common Stock) 2078 303.09 12073
Oct 26, 2024 Acquisition -- (Common Stock) 4830 0 14151
Oct 25, 2024 F -- (Common Stock) 201 298.97 9321
Oct 25, 2024 F -- (Common Stock) 183 298.97 9522
Oct 25, 2024 Acquisition -- (Common Stock) 1406 0 9705
Mar 3, 2024 F -- (Common Stock) 255 251.61 8299
Jan 19, 2024 Sell -- (Common Stock) 2146 224.23 8554
Jan 19, 2024 Sell -- (Common Stock) 1924 225.08 10700
Jan 19, 2024 Sell -- (Common Stock) 1930 226.12 12624
Oct 27, 2023 F -- (Common Stock) 1431 159.11 14554
Oct 27, 2023 Acquisition -- (Common Stock) 4382 0 15985
Oct 26, 2023 F -- (Common Stock) 197 159.62 11603
Oct 25, 2023 F -- (Common Stock) 183 162.3 11800
Oct 25, 2023 Acquisition -- (Common Stock) 2465 0 11983
Mar 3, 2023 F -- (Common Stock) 257 195.25 9518