Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| SEMTECH CORPSMTC · Entity 3442 | Director · President and CEO | October 01, 2026 | October 05, 2026 |
| WOLFSPEED, INC.WOLF · Entity 619 | Director | December 17, 2025 | December 19, 2025 |
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.
SEMTECH CORP
Report date October 01, 2026 · Filed October 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 65,976 |
Ending reported balance
After 2026-10-02 transaction · row 3
3 source rows · reconciled sequenceRow 1 · 2026-10-01 · Exercise / conversion · Acquired 6,483 · Balance 71,275 Row 2 · 2026-10-01 · Tax withholding · Disposed 3,299 · Balance 67,976 Row 3 · 2026-10-02 · Sale · Disposed 2,000 · Balance 65,976 F1: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by Dr. Hou on December 17, 2025. |
| Restricted Stock UnitSEC Table II · derivative / convertible security | Direct | 19,450 |
Reported balance
After 2026-10-01 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2026-10-01 · Exercise / conversion · Disposed 6,483 · Balance 19,450 F2: Each stock unit represents the contingent right to receive one share of Semtech common stock. F3: One third of this grant vested on July 1, 2025 and the remainder of this grant vests in eight quarterly installments beginning on October 1, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by Dr. Hou on December 17, 2025.
F2: Each stock unit represents the contingent right to receive one share of Semtech common stock.
F3: One third of this grant vested on July 1, 2025 and the remainder of this grant vests in eight quarterly installments beginning on October 1, 2025.
WOLFSPEED, INC.
Report date December 17, 2025 · Filed December 19, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| COMMON STOCKSEC Table I · non-derivative | Direct | 31,732 |
Reported balance
After 2025-12-17 transaction · row 1
1 source rowRow 1 · 2025-12-17 · Grant · Acquired 31,732 · Balance 31,732 F1: Award of restricted stock units ("RSUs"). With respect to 22,666 of the RSUs, one-third of such RSUs vest on October 1, 2026, and the remainder vest quarterly in proportional amounts thereafter for the remaining two years of the vesting schedule. With respect to 9,066 of the RSUs, such RSUs vest one hundred percent on October 1, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: Award of restricted stock units ("RSUs"). With respect to 22,666 of the RSUs, one-third of such RSUs vest on October 1, 2026, and the remainder vest quarterly in proportional amounts thereafter for the remaining two years of the vesting schedule. With respect to 9,066 of the RSUs, such RSUs vest one hundred percent on October 1, 2026.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Fabrinet
Report date August 24, 2018 · Filed August 27, 2018
Section 16 reporting ended · disclosed 2018-08-27. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Ordinary SharesSEC Table I · non-derivative | Direct | 63,179 |
Reported balance
After 2018-08-24 transaction · row 1
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 1 · 2018-08-24 · Tax withholding · Disposed 2,329 · Balance 63,179 F1: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units ("RSUs"). |
| Ordinary SharesSEC Table I · non-derivative | Direct | 51,715 |
Reported balance
After 2018-08-25 transaction · row 2
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 2 · 2018-08-25 · Tax withholding · Disposed 11,464 · Balance 51,715 F1: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units ("RSUs"). |
| Ordinary SharesSEC Table I · non-derivative | Direct | 40,388 |
Reported balance
After 2018-08-25 transaction · row 3
Sequence does not reconcile; account continuity is unresolved.
1 source rowRow 3 · 2018-08-25 · Other · Disposed 11,377 · Balance 40,388 F2: The reported shares represent the number of unvested RSUs cancelled in connection with the Reporting Person's termination of employment, as reported in the Current Report on Form 8-K filed by the Issuer on August 20, 2018. |
Filing footnotes · ownership attribution and instrument terms
F1: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units ("RSUs").
F2: The reported shares represent the number of unvested RSUs cancelled in connection with the Reporting Person's termination of employment, as reported in the Current Report on Form 8-K filed by the Issuer on August 20, 2018.
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 |
|---|---|---|---|---|---|---|
| June 09, 2024 Filed Jun 10, 2024 22:44 UTC | SEMTECH CORP SMTC · Entity 3442 | Exercise / conversionRestricted Stock Unit · Derivative | 3,534 | $0.00 | $0.00 |
DisclosureSEC source: 0000088941-24-000072 · wk-form4_1718059491.xml · derivative · entry 2 HOU HONG Q · CIK 0001156899 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,534 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: Each stock unit is the economic equivalent of one share of Semtech common stock. F2 · derivative.exercise_date: The stock units vest on the earlier of the one year anniversary of the award and the day immediately preceding the date of the first annual meeting of shareholders following the grant and are payable in shares. F2 · derivative.expiration_date: The stock units vest on the earlier of the one year anniversary of the award and the day immediately preceding the date of the first annual meeting of shareholders following the grant and are payable in shares. Read SEC document |
| June 09, 2024 Filed Jun 10, 2024 22:44 UTC | SEMTECH CORP SMTC · Entity 3442 | Exercise / conversionCommon Stock | 3,534 | $31.18 | $110,190.12 |
DisclosureSEC source: 0000088941-24-000072 · wk-form4_1718059491.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · Director · President and CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,534 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| July 01, 2023 Filed Jul 5, 2023 22:31 UTC | SEMTECH CORP SMTC · Entity 3442 | GrantRestricted Stock Unit · Derivative | 3,534 | $0.00 | $0.00 |
DisclosureSEC source: 0001593968-23-001107 · primary_01.xml · derivative · entry 2 HOU HONG Q · CIK 0001156899 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,534 Underlying: Common Stock · 3,534 shares Expires not disclosed F1 · derivative.exercise_price: Each stock unit is the economic equivalent of one share of Semtech common stock. F3 · derivative.exercise_date: The stock units vest on the earlier of the one year anniversary of the award and the day immediately preceding the date of the first annual meeting of shareholders following the grant and are payable in shares. F3 · derivative.expiration_date: The stock units vest on the earlier of the one year anniversary of the award and the day immediately preceding the date of the first annual meeting of shareholders following the grant and are payable in shares. Read SEC document |
| July 01, 2023 Filed Jul 5, 2023 22:31 UTC | SEMTECH CORP SMTC · Entity 3442 | GrantRestricted Stock Unit · Derivative | 3,534 | $0.00 | $0.00 |
DisclosureSEC source: 0001593968-23-001107 · primary_01.xml · derivative · entry 1 HOU HONG Q · CIK 0001156899 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,534 Underlying: Common Stock · 3,534 shares Expires not disclosed F1 · derivative.exercise_price: Each stock unit is the economic equivalent of one share of Semtech common stock. F2 · derivative.exercise_date: The stock units vest on the earlier of the one year anniversary of the award and the day immediately preceding the date of the first annual meeting of shareholders following the grant and are payable in cash on the last date that the Director renders services to the Company. F2 · derivative.expiration_date: The stock units vest on the earlier of the one year anniversary of the award and the day immediately preceding the date of the first annual meeting of shareholders following the grant and are payable in cash on the last date that the Director renders services to the Company. Read SEC document |
| August 25, 2018 Filed Aug 27, 2018 21:23 UTC | Fabrinet FN · Entity 1696 | OtherOrdinary Shares | 11,377 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-048523 · doc4.xml · nonDerivative · entry 3 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,388 F2 · shares: The reported shares represent the number of unvested RSUs cancelled in connection with the Reporting Person's termination of employment, as reported in the Current Report on Form 8-K filed by the Issuer on August 20, 2018. Read SEC document |
| August 25, 2018 Filed Aug 27, 2018 21:23 UTC | Fabrinet FN · Entity 1696 | Tax withholdingOrdinary Shares | 11,464 | $47.83 | $548,323.12 |
DisclosureSEC source: 0001209191-18-048523 · doc4.xml · nonDerivative · entry 2 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,715 F1 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units ("RSUs"). Read SEC document |
| August 24, 2018 Filed Aug 27, 2018 21:23 UTC | Fabrinet FN · Entity 1696 | Tax withholdingOrdinary Shares | 2,329 | $47.83 | $111,396.07 |
DisclosureSEC source: 0001209191-18-048523 · doc4.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,179 F1 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units ("RSUs"). Read SEC document |
| August 18, 2018 Filed Aug 21, 2018 20:34 UTC | Fabrinet FN · Entity 1696 | Tax withholdingOrdinary Shares | 2,187 | $43.66 | $95,484.42 |
DisclosureSEC source: 0001209191-18-047756 · doc4.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,508 F1 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units. Read SEC document |
| August 14, 2018 Filed Aug 16, 2018 23:42 UTC | Fabrinet FN · Entity 1696 | Tax withholdingOrdinary Shares | 6,175 | $43.29 | $267,315.75 |
DisclosureSEC source: 0001209191-18-047219 · doc4.xml · nonDerivative · entry 2 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 67,695 F2 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of PSUs. Read SEC document |
| August 14, 2018 Filed Aug 16, 2018 23:42 UTC | Fabrinet FN · Entity 1696 | GrantOrdinary Shares | 12,350 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-18-047219 · doc4.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,870 F1 · shares: This number represents shares acquired upon vesting of performance-based restricted share units ("PSUs") granted in August 2016, as a result of exceeding pre-established performance targets that were certified by the Compensation Committee of the Issuer on August 14, 2018. Read SEC document |
| January 11, 2018 Filed Jan 13, 2018 00:32 UTC | Fabrinet FN · Entity 1696 | Tax withholdingOrdinary Shares | 3,597 | $29.48 | $106,039.56 |
DisclosureSEC source: 0001209191-18-003482 · doc4.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,520 F1 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units. Read SEC document |
| August 24, 2017 Filed Aug 28, 2017 20:39 UTC | Fabrinet FN · Entity 1696 | GrantOrdinary Shares | 13,977 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-050413 · doc4.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,117 F1 · shares: Each share is represented by a Restricted Share Unit ("RSU"). The RSUs will vest in three (3) equal annual installments on August 24, 2018, 2019 and 2020, subject to the Reporting Person's continued service with the Company through each such vesting date. Read SEC document |
| August 18, 2017 Filed Aug 24, 2017 23:48 UTC | Fabrinet FN · Entity 1696 | Tax withholdingOrdinary Shares | 1,889 | $40.08 | $75,711.12 |
DisclosureSEC source: 0001209191-17-050224 · doc4.xml · nonDerivative · entry 1 HOU HONG Q · CIK 0001156899 · EVP & Chief Technical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 51,140 F1 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the vesting of restricted share units. 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.