Cathleen Black serves as Executive at INTERNATIONAL BUSINESS MACHINES CORP, where they oversee executive responsibilities. Since joining the company, Cathleen Black has executed 25 insider transactions totaling $3.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 31, 2023 involved exercising options for 9,062 shares valued at $0.
Cathleen Black currently holds 13,014 shares of INTERNATIONAL BUSINESS MACHINES CORP (IBM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Cathleen Black has been a net seller of IBM stock. They have purchased $0 and sold $3.3M worth of shares.
Cathleen Black's most recent insider trade was on May 31, 2023, when they sold 9,062 shares at $0.00 per share.
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| 3,952 |
| $N/A |
| Discretionary |
| Nov 18, 2021 | PUBM | $714.6K | Sale | 18,750 | $38.11 | Discretionary |
| Nov 18, 2021 | PUBM | $0 | Gift | 18,750 | $N/A | Discretionary |
| Nov 11, 2021 | PUBM | $0 | Conversion | 37,500 | $N/A | Discretionary |
| Feb 23, 2010 | IBM | $332.6K | Option Exercise | 4,000 | $83.16 | Discretionary |
| Feb 23, 2010 | IBM | $447.2K | Option Exercise | 4,000 | $111.81 | Discretionary |
| Feb 23, 2010 | IBM | $1.0M | Sale | 8,000 | $126.42 | Discretionary |
| Apr 30, 2009 | IBM | $48.8K | Sale | 465 | $105.03 | Discretionary |
| Apr 30, 2009 | IBM | $21.0K | Sale | 200 | $105.08 | Discretionary |
| Apr 30, 2009 | IBM | $52.5K | Sale | 500 | $105.05 | Discretionary |
| Apr 30, 2009 | IBM | $119.2K | Sale | 1,135 | $105.04 | Discretionary |
| Apr 30, 2009 | IBM | $21.0K | Sale | 200 | $105.09 | Discretionary |
| Apr 30, 2009 | IBM | $73.5K | Sale | 700 | $105.02 | Discretionary |
| Apr 30, 2009 | IBM | $73.5K | Sale | 700 | $105.01 | Discretionary |
| Apr 30, 2009 | IBM | $414.4K | Option Exercise | 4,000 | $103.61 | Discretionary |
| Apr 30, 2009 | IBM | $10.5K | Sale | 100 | $105.11 | Discretionary |
| Feb 8, 2007 | IBM | $232.9K | Option Exercise | 4,000 | $58.22 | Discretionary |
| Feb 8, 2007 | IBM | $794.7K | Sale | 8,000 | $99.34 | Discretionary |
| Feb 8, 2007 | IBM | $160.5K | Option Exercise | 4,000 | $40.13 | Discretionary |
| May 15, 2006 | IVIL | $0 | Disposition | 11,160 | $N/A | Discretionary |
| Apr 27, 2006 | IBM | $54.0K | Option Exercise | 2,000 | $27.02 | Discretionary |
| Apr 27, 2006 | IBM | $167.9K | Sale | 2,000 | $83.95 | Discretionary |
| Feb 22, 2006 | IBM | $162.5K | Sale | 2,000 | $81.26 | Discretionary |
| Feb 22, 2006 | IBM | $54.0K | Option Exercise | 2,000 | $27.02 | Discretionary |