Mark A. Black serves as Executive at ACUITY BRANDS INC, where they oversee executive responsibilities. Since joining the company, Mark A. Black has executed 112 insider transactions totaling $23.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 16, 2010 involved selling 8,600 shares valued at $387.0K.
Mark A. Black currently holds 23,208 shares of ACUITY BRANDS INC (AYI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark A. Black has been a net seller of AYI stock. They have purchased $0 and sold $23.4M worth of shares.
Mark A. Black's most recent insider trade was on Apr 16, 2010, when they sold 8,600 shares at $45.00 per share.
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| $40.29 |
| Discretionary |
| Apr 16, 2010 | AYI | $87.1K | Option Exercise | 3,812 | $22.86 | Discretionary |
| Apr 6, 2010 | AYI | $45.9K | Payment | 982 | $46.76 | Discretionary |
| Nov 2, 2009 | AYI | $21.3K | Payment | 673 | $31.63 | Discretionary |
| Oct 26, 2009 | AYI | $0 | Award | 9,950 | $N/A | Discretionary |
| Oct 24, 2009 | AYI | $34.5K | Payment | 1,014 | $34.04 | Discretionary |
| Sep 1, 2009 | AYI | $51.0K | Payment | 1,622 | $31.43 | Discretionary |
| Apr 6, 2009 | AYI | $0 | Award | 12,000 | $N/A | Discretionary |
| Nov 2, 2008 | AYI | $23.5K | Payment | 673 | $34.96 | Discretionary |
| Oct 24, 2008 | AYI | $0 | Award | 12,500 | $N/A | Discretionary |
| Sep 1, 2008 | AYI | $70.6K | Payment | 1,622 | $43.51 | Discretionary |