O'Callahan Elizabeth M (CIK 1911064) reported 38 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-18). Recent activity: Buy NTAP (2,908 shares), Sell NTAP (1,468 shares), Sell NTAP (1,000 shares), Sell NTAP (1,000 shares), Sell NTAP (1,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 2,908 | $0 |
| 2026-08-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,468 | $300,925 |
| 2026-08-12 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $193,820 |
| 2026-07-14 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $170,920 |
| 2026-06-12 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $163,480 |
| 2026-05-19 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 7,573 | $0 |
| 2026-05-19 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 3,822 | $458,372 |
| 2026-05-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 9,917 | $0 |
| 2026-05-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 5,002 | $593,137 |
| 2026-05-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 12,181 | $0 |
| 2026-05-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 6,144 | $728,556 |
| 2026-05-13 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $117,730 |
| 2026-04-14 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $96,250 |
| 2026-03-12 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $100,670 |
| 2026-02-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 2,750 | $0 |
| 2026-02-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,443 | $141,731 |
| 2026-02-11 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $103,450 |
| 2026-01-14 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $105,490 |
| 2025-12-12 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $117,370 |
| 2025-11-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 2,752 | $0 |
| 2025-11-18 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,373 | $150,481 |
| 2025-11-12 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $114,290 |
| 2025-10-14 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $119,000 |
| 2025-09-12 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Sell | 1,000 | $123,670 |
| 2025-08-19 | NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | Buy | 2,750 | $0 |
Source: SEC Form 4 filings · as of 2026-08-18