David J. Grain serves as Executive at GLOBAL SIGNAL INC, where they oversee executive responsibilities. Since joining the company, David J. Grain has executed 22 insider transactions totaling $2.5M, demonstrating a bullish approach to their equity position. Their most recent transaction on Jan 2, 2026 involved receiving (via award) 931.77 shares valued at $81.3K.
David J. Grain currently holds 83,842.24 shares of GLOBAL SIGNAL INC (GSL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David J. Grain has been a net buyer of GSL stock. They have purchased $1.9M and sold $544.6K worth of shares.
David J. Grain's most recent insider trade was on Jan 2, 2026, when they sold 931.77 shares at $87.20 per share.
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| $N/A |
| Discretionary |
| Sep 18, 2024 | DELL | $0 | Award | 2,801 | $N/A | Discretionary |
| Sep 28, 2023 | DELL | $0 | Award | 4,743 | $N/A | Discretionary |
| Sep 20, 2022 | DELL | $0 | Award | 8,795 | $N/A | Discretionary |
| Sep 30, 2021 | DELL | $0 | Award | 3,123 | $N/A | Discretionary |
| Sep 8, 2020 | SO | $529.2K | Sale | 10,000 | $52.92 | Discretionary |
| Sep 8, 2020 | SO | $15.4K | Sale | 291 | $52.90 | Discretionary |
| May 31, 2019 | NFE | $114.0K | Purchase | 10,000 | $11.40 | Discretionary |
| May 20, 2019 | NFE | $345.0K | Purchase | 27,165 | $12.70 | Discretionary |
| May 17, 2019 | NFE | $13.9K | Purchase | 1,200 | $11.58 | Discretionary |
| Apr 1, 2019 | NFE | $50.8K | Purchase | 4,500 | $11.29 | Discretionary |
| Feb 4, 2019 | NFE | $0 | Award | 71,429 | $N/A | Discretionary |
| Jan 17, 2014 | SO | $12.0K | Purchase | 291 | $41.19 | Discretionary |
| Nov 1, 2013 | SO | $411.3K | Purchase | 10,000 | $41.13 | Discretionary |
| Aug 4, 2006 | MNCP | $0 | Award | 5,000 | $N/A | Discretionary |
| Jul 27, 2006 | MNCP | $980.4K | Purchase | 76,000 | $12.90 | Discretionary |
| May 1, 2006 | MNCP | $0 | Award | 20,000 | $N/A | Discretionary |
| Jan 4, 2006 | GSL | $0 | Payment | 1,150 | $N/A | Discretionary |
| Jan 3, 2006 | GSL | $1.4M | Option Exercise | 164,000 | $8.53 | Discretionary |
| Jan 3, 2006 | GSL | $698.6K | Option Exercise | 164,000 | $4.26 | Discretionary |
| Jan 3, 2006 | GSL | $4.3M | Payment | 99,660 | $43.16 | Discretionary |