Alton F. Irby III serves as Executive at MCKESSON CORP, where they oversee executive responsibilities. Since joining the company, Alton F. Irby III has executed 42 insider transactions totaling $5.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 15, 2024 involved selling 6,667 shares valued at $0.
Alton F. Irby III currently holds 120,000 shares of MCKESSON CORP (MCK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Alton F. Irby III has been a net seller of MCK stock. They have purchased $101.2K and sold $5.6M worth of shares.
Alton F. Irby III's most recent insider trade was on May 15, 2024, when they sold 6,667 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| May 15, 2024 | WORX | $0 | Disposition | 6,667 | $N/A | Discretionary |
| Apr 11, 2023 | WORX | $0 | Award | 120,000 | $N/A | Discretionary |
| Jun 16, 2016 | SF | $0 | Option Exercise | 1,688 | $N/A | Discretionary |
| Jun 16, 2016 | SF | $0 | Option Exercise | 16,687 | $N/A | Discretionary |
| Jan 22, 2016 | SF | $0 | Option Exercise | 1,687 | $N/A | Discretionary |
| Feb 10, 2015 | MCK | $1.1M | Sale | 5,000 | $220.76 | Discretionary |
| May 28, 2014 | MCK | $730.9K | Sale | 4,000 | $182.73 | Discretionary |
| Jan 22, 2014 | MCK | $217.6K | Option Exercise | 7,500 | $29.01 | Discretionary |
| Jan 22, 2014 | MCK | $218.4K | Sale | 1,300 | $167.98 | Discretionary |
| Dec 19, 2012 | MCK | $417.5K | Sale | 4,193 | $99.56 | Discretionary |
| Dec 19, 2012 | MCK | $214.5K | Option Exercise | 7,500 | $28.60 | Discretionary |
| Dec 19, 2012 | MCK | $200.0K | Option Exercise | 6,993 | $28.60 | Discretionary |
| Dec 21, 2010 | MCK | $212.7K | Sale | 3,038 | $70.00 | Discretionary |
| Dec 21, 2010 | MCK | $206.6K | Sale | 3,038 | $68.00 | Discretionary |
| Dec 21, 2010 | MCK | $169.5K | Option Exercise | 4,438 | $38.20 | Discretionary |
| Dec 21, 2010 | MCK | $42.9K | Option Exercise | 1,123 | $38.20 | Discretionary |
| Jul 14, 2010 | MCK | $100.8K | Option Exercise | 3,085 | $32.67 | Discretionary |
| Jul 14, 2010 | MCK | $212.5K | Option Exercise | 5,562 | $38.20 | Discretionary |
| Jul 14, 2010 | MCK | $94.6K | Option Exercise | 2,477 | $38.20 | Discretionary |
| Jul 14, 2010 | MCK | $212.6K | Sale | 3,081 | $69.00 | Discretionary |
| Jul 14, 2010 | MCK | $195.6K | Sale | 2,876 | $68.00 | Discretionary |
| Jul 12, 2010 | MCK | $326.7K | Option Exercise | 10,000 | $32.67 | Discretionary |
| Jul 12, 2010 | MCK | $362.2K | Sale | 5,394 | $67.15 | Discretionary |
| Jul 12, 2010 | MCK | $36.7K | Option Exercise | 1,124 | $32.67 | Discretionary |
| Jul 1, 2010 | TWPG | $0 | Disposition | 52,641 | $N/A | Discretionary |
| Oct 16, 2009 | TWPG | $0 | Award | 1,631 | $N/A | Discretionary |
| Jul 31, 2009 | MCK | $137.5K | Option Exercise | 6,687 | $20.56 | Discretionary |
| Jul 31, 2009 | MCK | $137.5K | Sale | 2,718 | $50.60 | Discretionary |