Robert A. Klosterboer serves as Executive at ON SEMICONDUCTOR CORP, where they oversee executive responsibilities. Since joining the company, Robert A. Klosterboer has executed 155 insider transactions totaling $6.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 30, 2008 involved receiving (via award) 7,500 shares valued at $0.
Robert A. Klosterboer currently holds 363,030 shares of ON SEMICONDUCTOR CORP (ONNN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Robert A. Klosterboer has been a net seller of ONNN stock. They have purchased $0 and sold $6.6M worth of shares.
Robert A. Klosterboer's most recent insider trade was on Oct 30, 2008, when they sold 7,500 shares at $0.00 per share.
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| $4.94 |
| Discretionary |
| Jul 31, 2008 | ONNN | $9.9K | Payment | 1,051 | $9.39 | Discretionary |
| Jul 28, 2008 | ONNN | $8.8K | Payment | 985 | $8.93 | Discretionary |
| Mar 17, 2008 | ONNN | $0 | Award | 42,097 | $N/A | Discretionary |