Elizabeth M. O'callahan serves as Executive at NetApp, Inc., where they oversee executive responsibilities. Since joining the company, Elizabeth M. O'callahan has executed 58 insider transactions totaling $2.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 10, 2026 involved selling 1,000 shares valued at $103.5K.
Elizabeth M. O'callahan currently holds 20,075 shares of NetApp, Inc. (NTAP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Elizabeth M. O'callahan has been a net seller of NTAP stock. They have purchased $0 and sold $2.1M worth of shares.
Elizabeth M. O'callahan's most recent insider trade was on Feb 10, 2026, when they sold 1,000 shares at $103.45 per share.
Get notified when new Form 4 filings are submitted
| $105.49 |
| Discretionary |
| Dec 10, 2025 | NTAP | $117.4K | Sale | 1,000 | $117.37 | Discretionary |
| Nov 15, 2025 | NTAP | $0 | Option Exercise | 2,752 | $N/A | Discretionary |
| Nov 15, 2025 | NTAP | $150.5K | Payment | 1,373 | $109.60 | Discretionary |
| Nov 10, 2025 | NTAP | $114.3K | Sale | 1,000 | $114.29 | Discretionary |
| Oct 10, 2025 | NTAP | $119.0K | Sale | 1,000 | $119.00 | Discretionary |
| Sep 10, 2025 | NTAP | $123.7K | Sale | 1,000 | $123.67 | Discretionary |
| Aug 15, 2025 | NTAP | $149.4K | Payment | 1,373 | $108.79 | Discretionary |
| Aug 15, 2025 | NTAP | $0 | Option Exercise | 2,750 | $N/A | Discretionary |
| Aug 11, 2025 | NTAP | $105.9K | Sale | 1,000 | $105.90 | Discretionary |
| Jul 10, 2025 | NTAP | $106.8K | Sale | 1,000 | $106.84 | Discretionary |
| Sep 10, 2024 | NTAP | $80.7K | Sale | 704 | $114.69 | Planned |
| Aug 15, 2024 | NTAP | $0 | Option Exercise | 3,844 | $N/A | Discretionary |
| Aug 15, 2024 | NTAP | $252.7K | Payment | 1,923 | $131.43 | Discretionary |
| Aug 12, 2024 | NTAP | $86.2K | Sale | 704 | $122.49 | Planned |
| Jul 10, 2024 | NTAP | $60.1K | Sale | 452 | $133.07 | Planned |
| Jun 10, 2024 | NTAP | $80.9K | Sale | 672 | $120.42 | Planned |
| Jun 1, 2024 | NTAP | $75.4K | Payment | 626 | $120.43 | Discretionary |
| Jun 1, 2024 | NTAP | $0 | Option Exercise | 1,250 | $N/A | Discretionary |
| May 15, 2024 | NTAP | $379.6K | Payment | 3,432 | $110.62 | Discretionary |
| May 15, 2024 | NTAP | $0 | Option Exercise | 6,855 | $N/A | Discretionary |
| May 10, 2024 | NTAP | $94.8K | Sale | 871 | $108.84 | Planned |
| Apr 10, 2024 | NTAP | $89.7K | Sale | 871 | $103.02 | Planned |
| Mar 11, 2024 | NTAP | $89.6K | Sale | 871 | $102.85 | Planned |
| Feb 15, 2024 | NTAP | $129.5K | Payment | 1,484 | $87.27 | Discretionary |
| Feb 15, 2024 | NTAP | $0 | Option Exercise | 2,842 | $N/A | Discretionary |
| Feb 12, 2024 | NTAP | $78.4K | Sale | 871 | $89.96 | Discretionary |
| Jan 10, 2024 | NTAP | $75.1K | Sale | 871 | $86.27 | Planned |
| Dec 11, 2023 | NTAP | $78.0K | Sale | 871 | $89.50 | Planned |