O'Callahan Elizabeth M insider trades
O'Callahan Elizabeth M has filed 70 Form 4s with the SEC that we hold, all for NetApp, Inc. (NTAP), as EVP, Chief Admin. Officer. Across all of them we count 0 purchases worth $0 and 40 sales worth $3.7M reported on Form 4. In the last 12 months: 0 purchases ($0) and 11 sales ($1.5M). The largest single trade was a sale of 1,000 shares of NetApp, Inc. worth $193.8K, dated 2026-08-10. Of 1 sale filed since we began reading the 10b5-1 checkbox, 1 (100%) was marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2022-05-16 and the latest 2026-09-14.
NetApp, Inc. (NTAP)
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-06-26 | S, sale reported on Form 4 | 872 | $64.2K | 2023-06-28 |
| 2023-07-10 | S, sale reported on Form 4 | 872 | $66.1K | 2023-07-12 |
| 2023-08-10 | S, sale reported on Form 4 | 871 | $67.3K | 2023-08-10 |
| 2023-09-11 | S, sale reported on Form 4 | 871 | $69.3K | 2023-09-13 |
| 2023-10-10 | S, sale reported on Form 4 | 871 | $66.4K | 2023-10-12 |
| 2023-11-10 | S, sale reported on Form 4 | 871 | $66.2K | 2023-11-14 |
| 2023-12-11 | S, sale reported on Form 4 | 871 | $78.0K | 2023-12-13 |
| 2024-01-10 | S, sale reported on Form 4 | 871 | $75.1K | 2024-01-11 |
| 2024-02-12 | S, sale reported on Form 4 | 871 | $78.4K | 2024-02-14 |
| 2024-03-11 | S, sale reported on Form 4 | 871 | $89.6K | 2024-03-13 |
| 2024-04-10 | S, sale reported on Form 4 | 871 | $89.7K | 2024-04-12 |
| 2024-05-10 | S, sale reported on Form 4 | 871 | $94.8K | 2024-05-14 |
| 2024-06-10 | S, sale reported on Form 4 | 672 | $80.9K | 2024-06-12 |
| 2024-07-10 | S, sale reported on Form 4 | 452 | $60.1K | 2024-07-12 |
| 2024-08-12 | S, sale reported on Form 4 | 704 | $86.2K | 2024-08-14 |
| 2024-09-10 | S, sale reported on Form 4 | 704 | $80.7K | 2024-09-12 |
| 2024-10-10 | S, sale reported on Form 4 | 705 | $89.0K | 2024-10-11 |
| 2024-11-11 | S, sale reported on Form 4 | 503 | $62.2K | 2024-11-13 |
| 2024-12-10 | S, sale reported on Form 4 | 770 | $98.1K | 2024-12-12 |
| 2025-01-10 | S, sale reported on Form 4 | 451 | $52.7K | 2025-01-14 |
| 2025-02-10 | S, sale reported on Form 4 | 452 | $54.6K | 2025-02-12 |
| 2025-03-10 | S, sale reported on Form 4 | 528 | $48.9K | 2025-03-11 |
| 2025-04-10 | S, sale reported on Form 4 | 451 | $37.5K | 2025-04-11 |
| 2025-05-12 | S, sale reported on Form 4 | 452 | $44.1K | 2025-05-13 |
| 2025-06-10 | S, sale reported on Form 4 | 528 | $54.4K | 2025-06-12 |
| 2025-07-10 | S, sale reported on Form 4 | 1,000 | $106.8K | 2025-07-14 |
| 2025-08-11 | S, sale reported on Form 4 | 1,000 | $105.9K | 2025-08-12 |
| 2025-09-10 | S, sale reported on Form 4 | 1,000 | $123.7K | 2025-09-12 |
| 2025-10-10 | S, sale reported on Form 4 | 1,000 | $119.0K | 2025-10-14 |
| 2025-11-10 | S, sale reported on Form 4 | 1,000 | $114.3K | 2025-11-12 |
| 2025-12-10 | S, sale reported on Form 4 | 1,000 | $117.4K | 2025-12-12 |
| 2026-01-12 | S, sale reported on Form 4 | 1,000 | $105.5K | 2026-01-14 |
| 2026-02-10 | S, sale reported on Form 4 | 1,000 | $103.5K | 2026-02-11 |
| 2026-03-10 | S, sale reported on Form 4 | 1,000 | $100.7K | 2026-03-12 |
| 2026-04-10 | S, sale reported on Form 4 | 1,000 | $96.2K | 2026-04-14 |
| 2026-05-11 | S, sale reported on Form 4 | 1,000 | $117.7K | 2026-05-13 |
| 2026-06-10 | S, sale reported on Form 4 | 1,000 | $163.5K | 2026-06-12 |
| 2026-07-10 | S, sale reported on Form 4 | 1,000 | $170.9K | 2026-07-14 |
| 2026-08-10 | S, sale reported on Form 4 | 1,000 | $193.8K | 2026-08-12 |
| 2026-09-10 | S, sale reported on Form 4 | 1,000 | $184.7K | 2026-09-14 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1911064) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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