YOON SUNG — SEC Form 4 filings
SEC reporting owner CIK 2042355. 8 Form 4 filings on record with FilingPulse; latest filed 2026-01-02.
Transaction summary — filings shown
Covers all 8 filings on record, filed 2024-11-19 to 2026-01-02. 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): 1 leg across 1 filing — 889 shares, $183,678 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 17.
- Largest priced transaction: sale of 889 shares @ $206.66 ($183,678) in Keysight Technologies, Inc., filed 2026-01-02.
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 |
|---|---|---|---|---|---|
| Keysight Technologies, Inc. (KEYS) | SVP | 8 | — | 1 leg · 889 sh · $183,678 | 17 |
Form 4 filings — YOON SUNG
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-02 | 4 | Keysight Technologies, Inc. (KEYS) | Sale (S): 888.79 @ $206.66 · Gift (G): 500 @ $0 | EDGAR |
| 2025-12-15 | 4 | Keysight Technologies, Inc. (KEYS) | Tax withholding (F): 152 @ $201.40 | EDGAR |
| 2025-11-21 | 4 | Keysight Technologies, Inc. (KEYS) | Grant/award (A): 507 @ $0 · Tax withholding (F): 24 @ $174.61 · Grant/award (A): 6,429 @ $0 · Tax withholding (F): 185 @ $169.67 | EDGAR |
| 2025-11-18 | 4 | Keysight Technologies, Inc. (KEYS) | Tax withholding (F): 65 @ $179.06 · Tax withholding (F): 37 @ $179.06 · Tax withholding (F): 38 @ $175.51 | EDGAR |
| 2024-12-12 | 4 | Keysight Technologies, Inc. (KEYS) | Tax withholding (F): 81 @ $172.26 | EDGAR |
| 2024-11-26 | 4 | Keysight Technologies, Inc. (KEYS) | Tax withholding (F): 46 @ $170.28 | EDGAR |
| 2024-11-22 | 4 | Keysight Technologies, Inc. (KEYS) | Grant/award (A): 584 @ $0 · Tax withholding (F): 28 @ $165.48 · Grant/award (A): 3,432 @ $0 | EDGAR |
| 2024-11-19 | 4 | Keysight Technologies, Inc. (KEYS) | Tax withholding (F): 65 @ $149.37 · Tax withholding (F): 37 @ $149.37 · Tax withholding (F): 38 @ $149.37 | 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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