Pc Nelson Griggs serves as Executive at NASDAQ OMX GROUP, INC., where they oversee executive responsibilities. Since joining the company, Pc Nelson Griggs has executed 70 insider transactions totaling $6.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 1, 2025 involved selling 11,484 shares valued at $1.0M.
Pc Nelson Griggs currently holds 195,921 shares of NASDAQ OMX GROUP, INC. (NDAQ), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Pc Nelson Griggs has been a net seller of NDAQ stock. They have purchased $0 and sold $6.9M worth of shares.
Pc Nelson Griggs's most recent insider trade was on Jul 1, 2025, when they sold 11,484 shares at $89.42 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Apr 1, 2024 | NDAQ | $247.7K | Payment | 3,977 | $62.29 | Discretionary |
| Feb 20, 2024 | NDAQ | $0 | Award | 42,611 | $N/A | Discretionary |
| Feb 20, 2024 | NDAQ | $1.1M | Payment | 19,132 | $55.54 | Discretionary |
| Jul 3, 2023 | NDAQ | $570.8K | Payment | 11,485 | $49.70 | Discretionary |
| Apr 3, 2023 | NDAQ | $0 | Award | 9,191 | $N/A | Discretionary |
| Apr 3, 2023 | NDAQ | $155.3K | Payment | 2,854 | $54.40 | Discretionary |
| Feb 22, 2023 | NDAQ | $2.4M | Payment | 42,490 | $57.10 | Discretionary |
| Feb 22, 2023 | NDAQ | $0 | Award | 83,232 | $N/A | Discretionary |
| Aug 12, 2022 | NDAQ | $185.3K | Sale | 980 | $189.11 | Discretionary |
| Jul 21, 2022 | NDAQ | $96.4K | Sale | 565 | $170.58 | Discretionary |
| Jul 1, 2022 | NDAQ | $0 | Award | 22,495 | $N/A | Discretionary |
| Apr 28, 2022 | NDAQ | $162.5K | Sale | 1,000 | $162.53 | Discretionary |
| Apr 27, 2022 | NDAQ | $80.8K | Sale | 500 | $161.64 | Discretionary |
| Apr 1, 2022 | NDAQ | $0 | Award | 2,198 | $N/A | Discretionary |
| Apr 1, 2022 | NDAQ | $107.5K | Payment | 591 | $181.92 | Discretionary |
| Feb 23, 2022 | NDAQ | $0 | Award | 33,936 | $N/A | Discretionary |
| Feb 23, 2022 | NDAQ | $2.8M | Payment | 16,456 | $168.19 | Discretionary |
| Oct 29, 2021 | NDAQ | $210.2K | Sale | 1,000 | $210.16 | Discretionary |
| Oct 28, 2021 | NDAQ | $205.8K | Sale | 1,000 | $205.81 | Discretionary |
| Aug 31, 2021 | NDAQ | $196.0K | Sale | 1,000 | $196.01 | Discretionary |
| Aug 25, 2021 | NDAQ | $191.6K | Sale | 1,000 | $191.57 | Discretionary |
| Aug 10, 2021 | NDAQ | $293.3K | Sale | 1,546 | $189.71 | Discretionary |
| Jul 23, 2021 | NDAQ | $375.3K | Sale | 2,000 | $187.66 | Discretionary |
| Jun 3, 2021 | NDAQ | $167.9K | Sale | 1,000 | $167.89 | Discretionary |
| May 24, 2021 | NDAQ | $331.0K | Sale | 2,000 | $165.49 | Discretionary |
| May 3, 2021 | NDAQ | $300.9K | Sale | 1,841 | $163.42 | Discretionary |
| Apr 22, 2021 | NDAQ | $323.1K | Sale | 2,000 | $161.53 | Discretionary |
| Apr 1, 2021 | NDAQ | $0 | Award | 2,121 | $N/A | Discretionary |