A. Frederick Robertson serves as Executive at TomoTherapy Inc, where they oversee executive responsibilities. Since joining the company, A. Frederick Robertson has executed 29 insider transactions totaling $5.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Apr 28, 2021 involved receiving (via award) 1,139 shares valued at $0.
A. Frederick Robertson currently holds 51,798 shares of TomoTherapy Inc (TTPY), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, A. Frederick Robertson has been a net seller of TTPY stock. They have purchased $0 and sold $5.7M worth of shares.
A. Frederick Robertson's most recent insider trade was on Apr 28, 2021, when they sold 1,139 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Aug 10, 2020 | LNTH | $0 | Award | 806 | $N/A | Discretionary |
| Mar 3, 2020 | LNTH | $0 | Award | 8,095 | $N/A | Discretionary |
| Feb 27, 2020 | LNTH | $42.2K | Sale | 2,660 | $15.86 | Discretionary |
| Mar 6, 2019 | LNTH | $89.5K | Sale | 3,932 | $22.77 | Discretionary |
| Feb 26, 2019 | LNTH | $0 | Award | 5,353 | $N/A | Discretionary |
| Mar 5, 2018 | LNTH | $0 | Award | 7,911 | $N/A | Discretionary |
| Feb 27, 2017 | LNTH | $0 | Award | 8,730 | $N/A | Discretionary |
| Mar 4, 2016 | LNTH | $0 | Award | 25,000 | $N/A | Discretionary |
| Mar 4, 2016 | LNTH | $0 | Award | 25,000 | $N/A | Discretionary |
| Mar 4, 2016 | LNTH | $0 | Award | 25,000 | $N/A | Discretionary |
| Jun 10, 2011 | TOMO | $0 | Disposition | 1,679,472 | $N/A | Discretionary |
| Jun 10, 2011 | TOMO | $0 | Disposition | 475,951 | $N/A | Discretionary |
| Jun 1, 2011 | TOMO | $705.8K | Option Exercise | 204,000 | $3.46 | Discretionary |
| Jun 1, 2011 | TOMO | $2.4M | Option Exercise | 846,218 | $2.82 | Discretionary |
| Sep 29, 2010 | TOMO | $73.9K | Payment | 20,863 | $3.54 | Discretionary |
| Aug 28, 2010 | TOMO | $71.0K | Payment | 20,897 | $3.40 | Discretionary |
| Aug 24, 2010 | TOMO | $0 | Award | 325,000 | $N/A | Discretionary |
| Sep 29, 2009 | TOMO | $0 | Award | 183,000 | $N/A | Discretionary |
| Aug 28, 2009 | TOMO | $74.4K | Payment | 20,286 | $3.67 | Discretionary |
| May 19, 2009 | TOMO | $0 | Gift | 35,462 | $N/A | Discretionary |
| May 19, 2009 | TOMO | $0 | Gift | 35,462 | $N/A | Discretionary |
| May 1, 2009 | TOMO | $0 | Gift | 440,489 | $N/A | Discretionary |
| May 1, 2009 | TOMO | $0 | Gift | 440,489 | $N/A | Discretionary |
| Aug 28, 2008 | TOMO | $0 | Award | 183,300 | $N/A | Discretionary |
| Jan 3, 2008 | TOMO | $100.0K | Option Exercise | 35,462 | $2.82 | Discretionary |
| Oct 16, 2007 | TTPY | $610.2K | Option Exercise | 216,384 | $2.82 | Discretionary |
| Oct 16, 2007 | TTPY | $5.6M | Sale | 251,846 | $22.25 | Discretionary |