Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Keysight Technologies, Inc.KEYS · Entity 3021 | SVP | December 30, 2025 | January 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Keysight Technologies, Inc.
Report date December 30, 2025 · Filed January 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 16,453.026 |
Ending reported balance
After 2025-12-30 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2025-12-30 · Sale · Disposed 888.792 · Balance 16,953.026 F1: Average weighted price is $206.66, with a range from $206.575 to $206.660 Row 2 · 2025-12-30 · Gift · Disposed 500 · Balance 16,453.026 F2: Reflects the donation of common stock to a charitable donor advised fund. |
Filing footnotes · ownership attribution and instrument terms
F1: Average weighted price is $206.66, with a range from $206.575 to $206.660
F2: Reflects the donation of common stock to a charitable donor advised fund.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 30, 2025 Filed Jan 2, 2026 07:06 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | GiftCommon Stock | 500 | $0.00 | $0.00 |
DisclosureSEC source: 0002042355-26-000002 · wk-form4_1767355581.xml · nonDerivative · entry 2 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,453.026 F2 · kind: Reflects the donation of common stock to a charitable donor advised fund. Read SEC document |
| December 30, 2025 Filed Jan 2, 2026 07:06 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | SaleCommon Stock | 888.792 | $206.66 | $183,677.75 |
DisclosureSEC source: 0002042355-26-000002 · wk-form4_1767355581.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 16,953.026 F1 · kind: Average weighted price is $206.66, with a range from $206.575 to $206.660 Read SEC document |
| December 11, 2025 Filed Dec 15, 2025 06:39 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 152 | $201.40 | $30,612.80 |
DisclosureSEC source: 0002042355-25-000008 · wk-form4_1765798762.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,841.818 F1 · kind: The reporting person surrendered 152 shares to Keysight to satisfy the tax liability (based on the December 02, 2025 fair market value of Keysight stock) on restricted stock units that became retirement-treatment eligible in accordance with Rule 16b-3. Read SEC document |
| November 20, 2025 Filed Nov 21, 2025 16:14 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 185 | $169.67 | $31,388.95 |
DisclosureSEC source: 0002042355-25-000006 · wk-form4_1763759647.xml · nonDerivative · entry 4 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,993.818 F4 · kind: The reporting person surrendered 185 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. Read SEC document |
| November 19, 2025 Filed Nov 21, 2025 16:14 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | GrantCommon Stock | 6,429 | $0.00 | $0.00 |
DisclosureSEC source: 0002042355-25-000006 · wk-form4_1763759647.xml · nonDerivative · entry 3 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,178.818 F3 · kind: Common stock underlying restricted stock units ("RSUs") granted on November 19, 2025, pursuant to the Keysight 2014 Equity and Incentive Compensation Plan. The RSUs vest in equal installments on each of the first four anniversaries of the grant date. Read SEC document |
| November 19, 2025 Filed Nov 21, 2025 16:14 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 24 | $174.61 | $4,190.64 |
DisclosureSEC source: 0002042355-25-000006 · wk-form4_1763759647.xml · nonDerivative · entry 2 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,749.818 F2 · kind: The reporting person surrendered 24 shares to Keysight to satisfy the tax liability on the release of the Long-Term Performance shares in accordance with Rule 16b-3. Read SEC document |
| November 19, 2025 Filed Nov 21, 2025 16:14 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | GrantCommon Stock | 507 | $0.00 | $0.00 |
DisclosureSEC source: 0002042355-25-000006 · wk-form4_1763759647.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,773.818 F1 · kind: On November 19, 2025, pursuant to the Keysight Technologies, Inc. Long-Term Performance Program, 507 shares of common stock of Keysight Technologies, Inc. were awarded to the reporting person. Under the Keysight Technologies, Inc. Deferred Compensation Plan, the reporting person has elected to defer 456 of such shares of common stock. Read SEC document |
| November 17, 2025 Filed Nov 18, 2025 16:11 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 38 | $175.51 | $6,669.38 |
DisclosureSEC source: 0002042355-25-000004 · wk-form4_1763500295.xml · nonDerivative · entry 3 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,266.818 F4 · kind: The reporting person surrendered 38 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. Read SEC document |
| November 14, 2025 Filed Nov 18, 2025 16:11 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 37 | $179.06 | $6,625.22 |
DisclosureSEC source: 0002042355-25-000004 · wk-form4_1763500295.xml · nonDerivative · entry 2 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,304.818 F3 · kind: The reporting person surrendered 37 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. Read SEC document |
| November 14, 2025 Filed Nov 18, 2025 16:11 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 65 | $179.06 | $11,638.90 |
DisclosureSEC source: 0002042355-25-000004 · wk-form4_1763500295.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,341.818 F1 · kind: The reporting person surrendered 65 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. F2 · balance_after: Includes 164.962 shares acquired in an Employee Stock Purchase Plan under Section 423 of The Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3. Read SEC document |
| December 10, 2024 Filed Dec 12, 2024 16:08 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 81 | $172.26 | $13,953.06 |
DisclosureSEC source: 0001601046-24-000149 · wk-form4_1734037676.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,241.856 F1 · kind: The reporting person surrendered 81 shares to Keysight to satisfy the tax liability (based on the December 04, 2024 fair market value of Keysight stock) on restricted stock units that became retirement-treatment eligible in accordance with Rule 16b-3. Read SEC document |
| November 24, 2024 Filed Nov 26, 2024 06:01 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 46 | $170.28 | $7,832.88 |
DisclosureSEC source: 0001601046-24-000125 · wk-form4_1732618899.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,322.856 F1 · kind: The reporting person surrendered 46 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. Read SEC document |
| November 20, 2024 Filed Nov 22, 2024 16:19 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | GrantCommon Stock | 3,432 | $0.00 | $0.00 |
DisclosureSEC source: 0001601046-24-000113 · wk-form4_1732310339.xml · nonDerivative · entry 3 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,368.856 F3 · kind: Common stock underlying restricted stock units ("RSUs") granted on November 20, 2024, pursuant to the Keysight 2014 Equity and Incentive Compensation Plan. The RSUs vest in equal installments on each of the first four anniversaries of the grant date. Read SEC document |
| November 20, 2024 Filed Nov 22, 2024 16:19 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 28 | $165.48 | $4,633.44 |
DisclosureSEC source: 0001601046-24-000113 · wk-form4_1732310339.xml · nonDerivative · entry 2 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,936.856 F2 · kind: The reporting person surrendered 28 shares to Keysight to satisfy the tax liability on the release of the Long-Term Performance shares in accordance with Rule 16b-3. Read SEC document |
| November 20, 2024 Filed Nov 22, 2024 16:19 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | GrantCommon Stock | 584 | $0.00 | $0.00 |
DisclosureSEC source: 0001601046-24-000113 · wk-form4_1732310339.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,964.856 F1 · kind: On November 20, 2024, pursuant to the Keysight Technologies, Inc. Long-Term Performance Program, 584 shares of common stock of Keysight Technologies, Inc. were awarded to the reporting person. Under the Keysight Technologies, Inc. Deferred Compensation Plan, the reporting person has elected to defer 525 of such shares of common stock. Read SEC document |
| November 17, 2024 Filed Nov 19, 2024 20:29 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 38 | $149.37 | $5,676.06 |
DisclosureSEC source: 0001601046-24-000095 · wk-form4_1732066161.xml · nonDerivative · entry 3 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,380.856 F5 · kind: The reporting person surrendered 38 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. Read SEC document |
| November 16, 2024 Filed Nov 19, 2024 20:29 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 37 | $149.37 | $5,526.69 |
DisclosureSEC source: 0001601046-24-000095 · wk-form4_1732066161.xml · nonDerivative · entry 2 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,418.856 F4 · kind: The reporting person surrendered 37 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. Read SEC document |
| November 15, 2024 Filed Nov 19, 2024 20:29 UTC | Keysight Technologies, Inc. KEYS · Entity 3021 | Tax withholdingCommon Stock | 65 | $149.37 | $9,709.05 |
DisclosureSEC source: 0001601046-24-000095 · wk-form4_1732066161.xml · nonDerivative · entry 1 YOON SUNG · CIK 0002042355 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,455.856 F1 · kind: The reporting person surrendered 65 shares to Keysight to satisfy tax liability on the release of restricted shares in accordance with Rule 16b-3. F2 · balance_after: Includes 47.486 shares acquired in an Employee Stock Purchase Plan under Section 423 of The Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3. F3 · balance_after: Corrects 1163 shares not reported under beneficial ownership on Form 3. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.