Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| COHERENT CORP.COHR · Entity 1179 | Chief Financial Officer | October 12, 2026 | October 14, 2026 |
| LATTICE SEMICONDUCTOR CORPLSCC · Entity 3335 | SVP, CFO | August 20, 2024 | August 21, 2024 |
| SILICON LABORATORIES INC.SLAB · Entity 3682 | Director | April 23, 2026 | April 24, 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.
COHERENT CORP.
Report date October 12, 2026 · Filed October 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 52,571 |
Reported balance
After 2026-10-12 transaction · row 1
1 source rowRow 1 · 2026-10-12 · Tax withholding · Disposed 18,284 · Balance 52,571 F1: Withheld shares are in connection with the vesting of a restricted stock unit award of 79,056 shares granted to the reporting person on October 11, 2024, of which 15,902 of the restricted stock units vest in three equal annual installments beginning on October 11, 2025, and 63,154 of the restricted stock units vest in two equal annual installments beginning on October 11, 2025. F2: These shares were withheld by the company to discharge withholding tax obligations of the reporting person and do not constitute an actual sale or other open market transaction. |
Filing footnotes · ownership attribution and instrument terms
F1: Withheld shares are in connection with the vesting of a restricted stock unit award of 79,056 shares granted to the reporting person on October 11, 2024, of which 15,902 of the restricted stock units vest in three equal annual installments beginning on October 11, 2025, and 63,154 of the restricted stock units vest in two equal annual installments beginning on October 11, 2025.
F2: These shares were withheld by the company to discharge withholding tax obligations of the reporting person and do not constitute an actual sale or other open market transaction.
LATTICE SEMICONDUCTOR CORP
Report date August 20, 2024 · Filed August 21, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 90,341 |
Reported balance
After 2024-08-20 transaction · row 1
1 source rowRow 1 · 2024-08-20 · Sale · Disposed 20,632 · Balance 90,341 F1: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 11-29-2023. F2: This transaction was executed in multiple trades at prices ranging from $48.47 to $49.24. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price. |
Filing footnotes · ownership attribution and instrument terms
F1: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 11-29-2023.
F2: This transaction was executed in multiple trades at prices ranging from $48.47 to $49.24. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.
SILICON LABORATORIES INC.
Report date April 23, 2026 · Filed April 24, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, $0.0001 par valueSEC Table I · non-derivative | Direct | 6,701 |
Reported balance
After 2026-04-23 transaction · row 1
1 source rowRow 1 · 2026-04-23 · Grant · Acquired 962 · Balance 6,701 F1: Reflects the grant of restricted stock units (RSUs) that will entitle Reporting Person to receive one (1) share of common stock per RSU. The RSUs will vest completely on the earlier of (i) the first (1st) anniversary of the date of grant, and (ii) the date one day prior to the Annual Meeting of Stockholders in the year following the grant date. |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects the grant of restricted stock units (RSUs) that will entitle Reporting Person to receive one (1) share of common stock per RSU. The RSUs will vest completely on the earlier of (i) the first (1st) anniversary of the date of grant, and (ii) the date one day prior to the Annual Meeting of Stockholders in the year following the grant date.
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 |
|---|---|---|---|---|---|---|
| August 02, 2020 Filed Aug 5, 2020 18:21 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionCommon Stock | 20,030 | $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000123 · edgardoc.xml · nonDerivative · entry 3 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 94,881 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 · price: Restricted Stock Units - no purchase price for this transaction. Read SEC document |
| August 02, 2020 Filed Aug 5, 2020 18:21 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Tax withholdingCommon Stock | 3,725 | $31.09 | $115,810.25 |
DisclosureSEC source: 0000855658-20-000123 · edgardoc.xml · nonDerivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 74,851 F2 · kind: These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability. Read SEC document |
| August 02, 2020 Filed Aug 5, 2020 18:21 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionCommon Stock | 7,512 | $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000123 · edgardoc.xml · nonDerivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,576 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 · price: Restricted Stock Units - no purchase price for this transaction. Read SEC document |
| July 02, 2020 Filed Jul 6, 2020 18:40 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionRestricted Stock Unit (RSU) · Derivative | 8,824 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000108 · edgardoc.xml · derivative · entry 3 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 191,520 Underlying: Common Stock · 8,824 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. F2 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration. F3 · derivative.exercise_date: Grants of Restricted Stock Units (RSUs) vest as follows: 25% of the RSUs will vest on the first anniversary of the date of grant, and an additional 6.25% of the RSUs shall vest at the end of each three month period thereafter. F4 · derivative.expiration_date: Not applicable. Read SEC document |
| July 02, 2020 Filed Jul 6, 2020 18:40 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Tax withholdingCommon Stock | 4,375 | $28.91 | $126,481.25 |
DisclosureSEC source: 0000855658-20-000108 · edgardoc.xml · nonDerivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 71,064 F1 · kind: These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability. Read SEC document |
| July 02, 2020 Filed Jul 6, 2020 18:40 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionCommon Stock | 8,824 | $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000108 · edgardoc.xml · nonDerivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 75,439 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 |
| April 02, 2020 Filed Apr 3, 2020 19:40 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Tax withholdingCommon Stock | 4,375 | $16.85 | $73,718.75 |
DisclosureSEC source: 0000855658-20-000049 · edgardoc.xml · nonDerivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 65,531 F2 · kind: These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability. Read SEC document |
| April 02, 2020 Filed Apr 3, 2020 19:40 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionCommon Stock | 8,823 | $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000049 · edgardoc.xml · nonDerivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 69,906 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 · price: Restricted Stock Units - no purchase price for this transaction. Read SEC document |
| February 14, 2020 Filed Feb 28, 2020 17:08 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantRestricted Stock Unit (RSU) · Derivative | 29,116 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000033 · edgardoc.xml · derivative · entry 3 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 200,344 Underlying: Common Stock · 29,116 shares Expires not disclosed F1 · derivative.exercise_price: Restricted Stock Units - no exercise price for this transaction. F4 · price: Restricted Stock Units - no purchase price for this transaction. F6 · derivative.exercise_date: Grants of Restricted Stock Units (RSUs) vest as follows: 25% of the RSUs will vest on the first anniversary of the date of grant, and an additional 6.25% of the RSUs shall vest at the end of each three month period thereafter. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| February 14, 2020 Filed Feb 28, 2020 17:08 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantPerformance Restricted Stock Unit (PRSU) · Derivative | 19,411 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000033 · edgardoc.xml · derivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 176,052 Underlying: Common Stock · 19,411 shares Expires not disclosed F1 · derivative.exercise_price: Restricted Stock Units - no exercise price for this transaction. F4 · price: Restricted Stock Units - no purchase price for this transaction. F5 · derivative.exercise_date: Performance Restricted Stock Units (PRSUs) vest as follows: PRSUs will vest on the three year anniversary of the date of grant, subject to the achievement of certain performance conditions. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| February 14, 2020 Filed Feb 28, 2020 17:08 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantPerformance Restricted Stock Unit (PRSU) · Derivative | 19,411 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000033 · edgardoc.xml · derivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 156,641 Underlying: Common Stock · 19,411 shares Expires not disclosed F1 · derivative.exercise_price: Restricted Stock Units - no exercise price for this transaction. F4 · price: Restricted Stock Units - no purchase price for this transaction. F2 · derivative.exercise_date: Performance Restricted Stock Units (PRSUs) vest as follows: PRSUs will vest on the two year anniversary of the date of grant, subject to the achievement of certain performance conditions. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| January 07, 2020 Filed Jan 7, 2020 22:09 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Tax withholdingCommon Stock | 33,098 | $19.43 | $643,094.14 |
DisclosureSEC source: 0000855658-20-000006 · edgardoc.xml · nonDerivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,083 F2 · kind: These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability. Read SEC document |
| January 07, 2020 Filed Jan 7, 2020 22:09 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionCommon Stock | 71,456 | $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000006 · edgardoc.xml · nonDerivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 94,181 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 · price: Restricted Stock Units - no purchase price for this transaction. Read SEC document |
| January 02, 2020 Filed Jan 3, 2020 18:38 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Tax withholdingCommon Stock | 12,571 | $19.43 | $244,254.53 |
DisclosureSEC source: 0000855658-20-000002 · edgardoc.xml · nonDerivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,725 F2 · kind: These shares were retained by the Issuer in order to meet the tax withholding obligations of the Reporting Person in connection with the vesting of an installment of the restricted stock units. The amount retained by the Issuer was not in excess of the amount of the tax liability. Read SEC document |
| January 02, 2020 Filed Jan 3, 2020 18:38 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | Exercise / conversionCommon Stock | 35,296 | $0.00 | $0.00 |
DisclosureSEC source: 0000855658-20-000002 · edgardoc.xml · nonDerivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,296 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 · price: Restricted Stock Units - no purchase price for this transaction. Read SEC document |
| August 02, 2019 Filed Aug 6, 2019 21:13 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantRestricted Stock Unit (RSU) · Derivative | 30,047 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-19-000067 · edgardoc.xml · derivative · entry 2 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 171,228 Underlying: Common Stock · 30,047 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration. F4 · derivative.exercise_date: Grants of Restricted Stock Units (RSUs) vest as follows: 25% of the RSUs will vest on the first anniversary of the date of grant, and an additional 6.25% of the RSUs shall vest at the end of each three month period thereafter. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| August 02, 2019 Filed Aug 6, 2019 21:13 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantPerformance Restricted Stock Unit (PRSU) · Derivative | 30,047 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-19-000067 · edgardoc.xml · derivative · entry 1 Luther Sherri R · CIK 0001764515 · VP Corp, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 137,230 Underlying: Common Stock · 30,047 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration. F2 · derivative.exercise_date: Grants of Performance Restricted Stock Units (PRSUs) vest as follows: one-third of the PRSUs will vest on each anniversary of the date of grant, and upon the achievement of the performance conditions. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| January 02, 2019 Filed Jan 15, 2019 19:07 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantRestricted Stock Unit (RSU) · Derivative | 141,181 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-19-000004 · edgardoc.xml · derivative · entry 2 Luther Sherri R · CIK 0001764515 · CVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 141,181 Underlying: Common Stock · 141,181 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration. F4 · derivative.exercise_date: This grant of Restricted Stock Units (RSUs) vest as follows: 25% of the RSUs will vest upon the one-year anniversary of the grant date and an additional 6.25% of the RSUs vest each three months thereafter until 100% of the RSU grant is vested. F3 · derivative.expiration_date: Not applicable. Read SEC document |
| January 02, 2019 Filed Jan 15, 2019 19:07 UTC | LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 | GrantPerformance Restricted Stock Unit (PRSU) · Derivative | 107,183 | $0.00 Strike: $0.00 | $0.00 |
DisclosureSEC source: 0000855658-19-000004 · edgardoc.xml · derivative · entry 1 Luther Sherri R · CIK 0001764515 · CVP, Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 107,183 Underlying: Common Stock · 107,183 shares Expires not disclosed F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuers common shares without payment of specific consideration. F2 · derivative.exercise_date: Grants of Performance Restricted Stock Units vest as follows: one-third on each of 1/2/2020, 1/2/2021 and 1/2/2022 upon achievement of the performance conditions. F3 · derivative.expiration_date: Not applicable. 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.