O'Callahan Elizabeth M — SEC Form 4 filings
SEC reporting owner CIK 1911064. 50 Form 4 filings on record with FilingPulse; latest filed 2026-09-14.
Transaction summary — filings shown
Covers all 50 filings on record, filed 2024-01-11 to 2026-09-14. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 33 legs across 33 filings — 26,727 shares, $3,200,651 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 70.
- Largest priced transaction: sale of 1,000 shares @ $193.82 ($193,820) in NetApp, Inc., filed 2026-08-12.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| NetApp, Inc. (NTAP) | EVP, Chief Admin. Officer | 50 | — | 33 legs · 26,727 sh · $3,200,651 | 70 |
Form 4 filings — O'Callahan Elizabeth M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $184.74 | EDGAR |
| 2026-08-18 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 2,908 · Tax withholding (F): 1,468 @ $204.99 · Option exercise (M): 1,004 (derivative) · Option exercise (M): 699 (derivative) · Option exercise (M): 1,205 (derivative) | EDGAR |
| 2026-08-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $193.82 | EDGAR |
| 2026-07-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $170.92 | EDGAR |
| 2026-07-02 | 4 | NetApp, Inc. (NTAP) | Grant/award (A): 11,087 (derivative) | EDGAR |
| 2026-06-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $163.48 | EDGAR |
| 2026-05-19 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 7,573 · Tax withholding (F): 3,822 @ $119.93 · Option exercise (M): 1,048 (derivative) · Option exercise (M): 1,004 (derivative) · Option exercise (M): 700 (derivative) · Option exercise (M): 4,821 (derivative) | EDGAR |
| 2026-05-18 | 4 | NetApp, Inc. (NTAP) | Grant/award (A): 9,917 · Tax withholding (F): 5,002 @ $118.58 · Grant/award (A): 12,181 · Tax withholding (F): 6,144 @ $118.58 | EDGAR |
| 2026-05-13 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $117.73 | EDGAR |
| 2026-04-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $96.25 | EDGAR |
| 2026-03-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $100.67 | EDGAR |
| 2026-02-18 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 2,750 · Tax withholding (F): 1,443 @ $98.22 · Option exercise (M): 1,047 (derivative) · Option exercise (M): 1,003 (derivative) · Option exercise (M): 700 (derivative) | EDGAR |
| 2026-02-11 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $103.45 | EDGAR |
| 2026-01-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $105.49 | EDGAR |
| 2025-12-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $117.37 | EDGAR |
| 2025-11-18 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 2,752 · Tax withholding (F): 1,373 @ $109.60 · Option exercise (M): 1,048 (derivative) · Option exercise (M): 1,004 (derivative) · Option exercise (M): 700 (derivative) | EDGAR |
| 2025-11-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $114.29 | EDGAR |
| 2025-10-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $119 | EDGAR |
| 2025-09-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $123.67 | EDGAR |
| 2025-08-19 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 2,750 · Tax withholding (F): 1,373 @ $108.79 · Option exercise (M): 1,047 (derivative) · Option exercise (M): 1,004 (derivative) · Option exercise (M): 699 (derivative) | EDGAR |
| 2025-08-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $105.90 | EDGAR |
| 2025-07-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 1,000 @ $106.84 | EDGAR |
| 2025-07-03 | 4 | NetApp, Inc. (NTAP) | Grant/award (A): 19,285 (derivative) | EDGAR |
| 2025-06-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 528 @ $103.06 | EDGAR |
| 2025-05-20 | 4 | NetApp, Inc. (NTAP) | Grant/award (A): 9,260 · Tax withholding (F): 4,628 @ $100.53 · Grant/award (A): 11,134 · Tax withholding (F): 5,563 @ $100.53 | EDGAR |
| 2025-05-19 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 6,643 · Tax withholding (F): 3,318 @ $99.82 · Option exercise (M): 1,794 (derivative) · Option exercise (M): 1,048 (derivative) · Option exercise (M): 1,003 (derivative) · Option exercise (M): 2,798 (derivative) | EDGAR |
| 2025-05-13 | 4 | NetApp, Inc. (NTAP) | Sale (S): 452 @ $97.50 | EDGAR |
| 2025-04-11 | 4 | NetApp, Inc. (NTAP) | Sale (S): 451 @ $83.14 | EDGAR |
| 2025-03-11 | 4 | NetApp, Inc. (NTAP) | Sale (S): 528 @ $92.58 | EDGAR |
| 2025-02-20 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 3,845 · Tax withholding (F): 1,970 @ $119.06 · Option exercise (M): 1,794 (derivative) · Option exercise (M): 1,047 (derivative) · Option exercise (M): 1,004 (derivative) | EDGAR |
| 2025-02-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 452 @ $120.75 | EDGAR |
| 2025-01-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 451 @ $116.79 | EDGAR |
| 2024-12-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 770 @ $127.41 | EDGAR |
| 2024-11-19 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 3,845 · Tax withholding (F): 1,924 @ $117.21 · Option exercise (M): 1,794 (derivative) · Option exercise (M): 1,047 (derivative) · Option exercise (M): 1,004 (derivative) | EDGAR |
| 2024-11-13 | 4 | NetApp, Inc. (NTAP) | Sale (S): 503 @ $123.63 | EDGAR |
| 2024-10-11 | 4 | NetApp, Inc. (NTAP) | Sale (S): 705 @ $126.20 | EDGAR |
| 2024-09-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 704 @ $114.69 | EDGAR |
| 2024-08-19 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 3,844 · Tax withholding (F): 1,923 @ $131.43 · Option exercise (M): 1,793 (derivative) · Option exercise (M): 1,048 (derivative) · Option exercise (M): 1,003 (derivative) | EDGAR |
| 2024-08-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 704 @ $122.49 | EDGAR |
| 2024-07-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 452 @ $133.07 | EDGAR |
| 2024-07-03 | 4 | NetApp, Inc. (NTAP) | Grant/award (A): 11,195 (derivative) | EDGAR |
| 2024-06-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 672 @ $120.42 | EDGAR |
| 2024-06-04 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 1,250 · Tax withholding (F): 626 @ $120.43 · Option exercise (M): 1,250 (derivative) | EDGAR |
| 2024-05-17 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 6,855 · Tax withholding (F): 3,432 @ $110.62 · Option exercise (M): 1,794 (derivative) · Option exercise (M): 1,047 (derivative) · Option exercise (M): 4,014 (derivative) | EDGAR |
| 2024-05-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 871 @ $108.84 | EDGAR |
| 2024-04-12 | 4 | NetApp, Inc. (NTAP) | Sale (S): 871 @ $103.02 | EDGAR |
| 2024-03-13 | 4 | NetApp, Inc. (NTAP) | Sale (S): 871 @ $102.85 | EDGAR |
| 2024-02-20 | 4 | NetApp, Inc. (NTAP) | Option exercise (M): 2,842 @ $0 · Tax withholding (F): 1,484 @ $87.27 · Option exercise (M): 1,794 (derivative) @ $0 · Option exercise (M): 1,048 (derivative) @ $0 | EDGAR |
| 2024-02-14 | 4 | NetApp, Inc. (NTAP) | Sale (S): 871 @ $89.96 | EDGAR |
| 2024-01-11 | 4 | NetApp, Inc. (NTAP) | Sale (S): 871 @ $86.27 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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