Partners L. P. Summit serves as Executive at NightHawk Radiology Holdings Inc, where they oversee executive responsibilities. Since joining the company, Partners L. P. Summit has executed 39 insider transactions totaling $654.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 21, 2025 involved transacting 500,000 shares valued at $0.
Partners L. P. Summit currently holds 33,524,715 shares of NightHawk Radiology Holdings Inc (NHWK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Partners L. P. Summit has been a net seller of NHWK stock. They have purchased $0 and sold $654.8M worth of shares.
Partners L. P. Summit's most recent insider trade was on Aug 21, 2025, when they sold 500,000 shares at $0.00 per share.
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| $5.07 |
| Discretionary |
| Sep 12, 2024 | KVYO | $0 | Conversion | 107,205 | $N/A | Discretionary |
| Sep 12, 2024 | KVYO | $3.4M | Sale | 107,205 | $31.33 | Discretionary |
| Sep 11, 2024 | KVYO | $0 | Conversion | 2,942 | $N/A | Discretionary |
| Sep 11, 2024 | KVYO | $91.2K | Sale | 2,942 | $31.01 | Discretionary |
| Sep 3, 2024 | KVYO | $0 | Conversion | 6,039 | $N/A | Discretionary |
| Sep 3, 2024 | KVYO | $190.4K | Sale | 6,039 | $31.53 | Discretionary |
| Aug 27, 2024 | KVYO | $2.2M | Sale | 67,436 | $32.29 | Discretionary |
| Aug 27, 2024 | KVYO | $0 | Conversion | 67,436 | $N/A | Discretionary |
| Aug 26, 2024 | KVYO | $2.9M | Sale | 90,502 | $32.27 | Discretionary |
| Aug 26, 2024 | KVYO | $0 | Conversion | 90,502 | $N/A | Discretionary |
| Aug 23, 2024 | KVYO | $9.9M | Sale | 305,638 | $32.33 | Discretionary |
| Aug 23, 2024 | KVYO | $0 | Conversion | 305,638 | $N/A | Discretionary |
| Aug 20, 2024 | KVYO | $4.3M | Sale | 135,902 | $31.95 | Discretionary |
| Aug 20, 2024 | KVYO | $0 | Conversion | 135,902 | $N/A | Discretionary |
| Jun 25, 2021 | LFST | $19.4M | Sale | 1,140,704 | $17.01 | Discretionary |
| Feb 11, 2015 | MTSI | $63.9M | Sale | 2,235,000 | $28.58 | Discretionary |
| Dec 4, 2014 | FRF | $124.4M | Sale | 12,438,772 | $10.00 | Discretionary |
| Sep 10, 2013 | FLT | $209.7M | Sale | 2,000,000 | $104.86 | Discretionary |
| Jun 7, 2012 | FLT | $147.8M | Sale | 4,000,000 | $36.95 | Discretionary |
| May 20, 2009 | GCA | $0 | Other | 103,300 | $N/A | Discretionary |
| May 20, 2009 | GCA | $0 | Other | 2,500,000 | $N/A | Discretionary |
| May 20, 2009 | GCA | $0 | Other | 103,300 | $N/A | Discretionary |
| Feb 24, 2009 | GCA | $0 | Award | 34,000 | $N/A | Discretionary |
| Feb 22, 2007 | GCA | $12.9K | Sale | 800 | $16.10 | Discretionary |
| Feb 21, 2007 | GCA | $4.2M | Sale | 258,600 | $16.10 | Discretionary |
| Nov 9, 2006 | GCA | $11.8M | Sale | 733,918 | $16.10 | Discretionary |
| Nov 1, 2006 | SEAB | $0 | Other | 171,604 | $N/A | Discretionary |
| Nov 1, 2006 | SEAB | $0 | Other | 750,000 | $N/A | Discretionary |