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Luther Sherri R

Disclosed activity across 3 companies

Tapewire entity
18178
SEC CIK
0001764515

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
COHERENT CORP.COHR · Entity 1179Chief Financial OfficerOctober 12, 2026October 14, 2026
LATTICE SEMICONDUCTOR CORPLSCC · Entity 3335SVP, CFOAugust 20, 2024August 21, 2024
SILICON LABORATORIES INC.SLAB · Entity 3682DirectorApril 23, 2026April 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 / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect52,571 Reported balance After 2026-10-12 transaction · row 1
1 source row

Row 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 / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect90,341 Reported balance After 2024-08-20 transaction · row 1
1 source row

Row 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 / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock, $0.0001 par valueSEC Table I · non-derivativeDirect6,701 Reported balance After 2026-04-23 transaction · row 1
1 source row

Row 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

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
October 12, 2026 Filed Oct 14, 2026 20:30 UTC COHERENT CORP. COHR · Entity 1179 Tax withholdingCommon Stock 18,284 $312.62 $5,715,944.08
Disclosure

SEC source: 0000899140-26-001104 · form4.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,571

F1 · shares: 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 · shares: 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.

Read SEC document
August 28, 2026 Filed Sep 2, 2026 01:07 UTC COHERENT CORP. COHR · Entity 1179 Tax withholdingCommon Stock 2,594 $295.39 $766,241.66
Disclosure

SEC source: 0000899140-26-001038 · form4.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,855

F3 · shares: These shares were withheld by the company to discharge tax obligations of the reporting person and do not constitute an actual sale or other open market transaction.

Read SEC document
August 28, 2026 Filed Sep 2, 2026 01:07 UTC COHERENT CORP. COHR · Entity 1179 GrantCommon Stock 8,731 $0.00 $0.00
Disclosure

SEC source: 0000899140-26-001038 · form4.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · CFO and Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,449

F1 · shares: These shares represent a restricted stock unit award granted to the reporting person. One-third (1/3) of the restricted stock units will vest on August 28, 2027, and the remaining two-thirds (2/3) of the restricted stock units will vest in eight equal quarterly installments beginning on November 28, 2027.

F2 · balance_after: Includes 243 shares acquired in non-reportable transactions through Coherent Corp.'s employee stock purchase plan.

Read SEC document
August 18, 2026 Filed Aug 20, 2026 20:07 UTC COHERENT CORP. COHR · Entity 1179 SaleCommon Stock 3,000 $324.00 $972,000.00
Disclosure

SEC source: 0000899140-26-000912 · form4.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 64,475

F1 · kind: The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.

Read SEC document
July 22, 2026 Filed Jul 25, 2026 00:06 UTC COHERENT CORP. COHR · Entity 1179 SaleCommon Stock 1,000 $306.68 $306,680.00
Disclosure

SEC source: 0000899140-26-000726 · form4.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 67,475

F1 · kind: The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.

Read SEC document
May 12, 2026 Filed May 13, 2026 20:32 UTC COHERENT CORP. COHR · Entity 1179 SaleCommon Stock 2,000 $372.96 $745,920.00
Disclosure

SEC source: 0000899140-26-000475 · form4.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,475

F1 · kind: The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.

Read SEC document
April 23, 2026 Filed Apr 24, 2026 15:23 UTC SILICON LABORATORIES INC. SLAB · Entity 3682 GrantCommon Stock, $0.0001 par value 962 $0.00 $0.00
Disclosure

SEC source: 0001628280-26-027079 · wk-form4_1777044203.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,701

F1 · shares: 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.

Read SEC document
April 22, 2026 Filed Apr 24, 2026 21:10 UTC COHERENT CORP. COHR · Entity 1179 SaleCommon Stock 2,000 $351.00 $702,000.00
Disclosure

SEC source: 0000899140-26-000393 · form4.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,475

F1 · kind: The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:57 UTC COHERENT CORP. COHR · Entity 1179 SaleCommon Stock 4,000 $217.74 $870,954.40
Disclosure

SEC source: 0000947871-26-000185 · ownership.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 72,475

F1 · kind: The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 13, 2025.

F2 · price: Represents the weighted average of multiple sale transactions ranging in price from $210.46 to $223.85. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company.

Read SEC document
October 11, 2025 Filed Oct 14, 2025 20:47 UTC COHERENT CORP. COHR · Entity 1179 Tax withholdingCommon Stock 18,558 $111.10 $2,061,793.80
Disclosure

SEC source: 0000947871-25-000900 · ownership.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,475

F1 · shares: 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. A total of 36,877 shares vested on October 11, 2025, with 42,179 shares remaining to vest.

F2 · shares: 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.

Read SEC document
August 28, 2025 Filed Sep 2, 2025 21:13 UTC COHERENT CORP. COHR · Entity 1179 GrantCommon Stock 15,692 $0.00 $0.00
Disclosure

SEC source: 0000947871-25-000832 · ownership.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · EVP, Finance

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 95,033

F1 · shares: These shares represent a restricted stock unit award granted to the reporting person. The award will vest in three equal annual installments beginning on August 28, 2026.

F2 · balance_after: Includes 285 shares acquired in non-reportable transactions through Coherent Corp.'s employee stock purchase plan.

Read SEC document
April 24, 2025 Filed Apr 25, 2025 15:32 UTC SILICON LABORATORIES INC. SLAB · Entity 3682 GrantCommon Stock, $0.0001 par value 1,843 $0.00 $0.00
Disclosure

SEC source: 0001681108-25-000001 · primary_doc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,739

F1 · shares: 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.

Read SEC document
October 11, 2024 Filed Oct 16, 2024 18:29 UTC COHERENT CORP. COHR · Entity 1179 GrantCommon Stock 79,056 $70.55 $5,577,400.80
Disclosure

SEC source: 0000820318-24-000028 · primary_doc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,056

F1 · shares: These shares represent a restricted stock unit award granted to the reporting person. 15,902 of the restricted stock units will vest in three equal annual installments beginning on October 11, 2025, and 63,154 of the restricted stock units will vest in two equal annual installments beginning on October 11, 2025.

Read SEC document
August 20, 2024 Filed Aug 21, 2024 16:31 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 SaleCommon Stock 20,632 $48.89 $1,008,684.04
Disclosure

SEC source: 0001437749-24-027448 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 90,341

F1 · kind: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 11-29-2023.

F2 · price: 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.

Read SEC document
August 19, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 891 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · derivative · entry 9

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,782

Underlying: Common Stock · 891 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock without payment of specific consideration.

F5 · 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.

F6 · derivative.expiration_date: Not applicable.

Read SEC document
August 19, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 444 $49.52 $21,986.88
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · nonDerivative · entry 6

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,973

F3 · 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 19, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 891 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · nonDerivative · entry 5

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,417

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 (RSUs) - no purchase price for this transaction.

Read SEC document
August 18, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 1,107 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · derivative · entry 8

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,643

Underlying: Common Stock · 1,107 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock without payment of specific consideration.

F5 · 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.

F6 · derivative.expiration_date: Not applicable.

Read SEC document
August 18, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 552 $48.92 $27,003.84
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · nonDerivative · entry 4

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,526

F3 · 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 18, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 1,107 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · nonDerivative · entry 3

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 111,078

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 (RSUs) - no purchase price for this transaction.

Read SEC document
August 17, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 977 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · derivative · entry 7

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,765

Underlying: Common Stock · 977 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock without payment of specific consideration.

F5 · 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.

F6 · derivative.expiration_date: Not applicable.

Read SEC document
August 17, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 487 $48.92 $23,824.04
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 109,971

F3 · 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 17, 2024 Filed Aug 20, 2024 18:34 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 977 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-027351 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 110,458

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 (RSUs) - no purchase price for this transaction.

F2 · balance_after: The total beneficial ownership of shares includes 365 shares acquired on June 30, 2024 under the Issuer's 2012 Employee Stock Purchase Plan.

Read SEC document
July 09, 2024 Filed Jul 10, 2024 20:40 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 GrantRestricted Stock Unit (RSU) · Derivative 25,124 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-022489 · rdgdoc.xml · derivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,426

Underlying: Common Stock · 25,124 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock without payment of specific consideration.

F2 · derivative.exercise_date: Grants of Restricted Stock Units (RSUs) vest as follows: 1/3 of the RSUs will vest on January 1, 2025 and the remaining 2/3 of the RSUs will vest on January 1, 2026.

F3 · derivative.expiration_date: Not applicable.

Read SEC document
May 21, 2024 Filed May 22, 2024 18:45 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 SaleCommon Stock 5,811 $72.26 $419,902.86
Disclosure

SEC source: 0001437749-24-017973 · rdgdoc.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 109,116

F1 · kind: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 11-29-2023.

F3 · price: This transaction was executed in multiple trades at prices ranging from $72.11 to $72.605. 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.

Read SEC document
May 21, 2024 Filed May 22, 2024 18:45 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 SaleCommon Stock 10,654 $71.82 $765,170.28
Disclosure

SEC source: 0001437749-24-017973 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 114,927

F1 · kind: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 11-29-2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $71.494 to $72.095. 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.

Read SEC document
May 19, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 891 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · derivative · entry 9

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,302

Underlying: Common Stock · 891 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock 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.

F5 · derivative.expiration_date: Not applicable.

Read SEC document
May 19, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 452 $72.96 $32,977.92
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · nonDerivative · entry 6

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,581

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
May 19, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 891 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · nonDerivative · entry 5

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 126,033

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 (RSUs) - no purchase price for this transaction.

Read SEC document
May 18, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 1,107 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · derivative · entry 8

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,193

Underlying: Common Stock · 1,107 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock 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.

F5 · derivative.expiration_date: Not applicable.

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May 18, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 562 $72.96 $41,003.52
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · nonDerivative · entry 4

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,142

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.

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May 18, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 1,107 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · nonDerivative · entry 3

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,704

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 (RSUs) - no purchase price for this transaction.

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May 17, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 976 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · derivative · entry 7

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,300

Underlying: Common Stock · 976 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock 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.

F5 · derivative.expiration_date: Not applicable.

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May 17, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 495 $72.96 $36,115.20
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 124,597

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.

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May 17, 2024 Filed May 20, 2024 20:51 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 976 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-017685 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,092

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 (RSUs) - no purchase price for this transaction.

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April 18, 2024 Filed Apr 22, 2024 21:18 UTC SILICON LABORATORIES INC. SLAB · Entity 3682 GrantCommon Stock, $0.0001 par value 1,475 $0.00 $0.00
Disclosure

SEC source: 0001628280-24-017157 · wk-form4_1713820685.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,896

F1 · shares: 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.

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February 27, 2024 Filed Feb 28, 2024 18:44 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 SaleCommon Stock 7,250 $75.23 $545,417.50
Disclosure

SEC source: 0001437749-24-005869 · rdgdoc.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 124,116

F1 · kind: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 06-01-2023.

F3 · price: This transaction was executed in multiple trades at prices ranging from $75.048 to $75.62. 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.

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February 27, 2024 Filed Feb 28, 2024 18:44 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 SaleCommon Stock 15,756 $74.57 $1,174,924.92
Disclosure

SEC source: 0001437749-24-005869 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 131,366

F1 · kind: The transaction indicated was conducted under an approved 10b5-1 Plan, adoption date of referenced 10b5-1(c) plan is: 06-01-2023.

F2 · price: This transaction was executed in multiple trades at prices ranging from $74.042 to $75.01. 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.

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February 19, 2024 Filed Feb 21, 2024 19:22 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 891 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-005023 · rdgdoc.xml · derivative · entry 5

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,276

Underlying: Common Stock · 891 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.

F4 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock without payment of specific consideration.

F5 · 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.

F6 · derivative.expiration_date: Not applicable.

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February 19, 2024 Filed Feb 21, 2024 19:22 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 452 $73.24 $33,104.48
Disclosure

SEC source: 0001437749-24-005023 · rdgdoc.xml · nonDerivative · entry 4

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,122

F3 · 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.

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February 19, 2024 Filed Feb 21, 2024 19:22 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 891 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-005023 · rdgdoc.xml · nonDerivative · entry 3

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 147,574

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 · price: Restricted Stock Units (RSUs) - no purchase price for this transaction.

Read SEC document
February 19, 2024 Filed Feb 21, 2024 19:22 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 14,448 $73.24 $1,058,171.52
Disclosure

SEC source: 0001437749-24-005023 · rdgdoc.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 146,683

F3 · 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
February 19, 2024 Filed Feb 21, 2024 19:22 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 GrantCommon Stock 28,508 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-005023 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 161,131

F1 · shares: Represents shares issued upon achievement of the performance criteria of performance based restricted stock units (PRSUs) granted to the Reporting Person on February 19, 2021. These PRSUs vested on February 19, 2024.

F2 · price: Restricted Stock Units (RSUs) - no purchase price for this transaction.

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February 18, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 1,107 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · derivative · entry 7

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,167

Underlying: Common Stock · 1,107 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock 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.

F5 · derivative.expiration_date: Not applicable.

Read SEC document
February 18, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 562 $73.24 $41,160.88
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · nonDerivative · entry 4

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,623

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
February 18, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 1,107 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · nonDerivative · entry 3

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,185

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 (RSUs) - no purchase price for this transaction.

Read SEC document
February 17, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionRestricted Stock Unit (RSU) · Derivative 3,906 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · derivative · entry 6

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,274

Underlying: Common Stock · 3,906 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.

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock 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.

F5 · derivative.expiration_date: Not applicable.

Read SEC document
February 17, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Tax withholdingCommon Stock 1,980 $73.24 $145,015.20
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · nonDerivative · entry 2

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,078

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
February 17, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 Exercise / conversionCommon Stock 3,906 $0.00 $0.00
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · nonDerivative · entry 1

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,058

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 (RSUs) - no purchase price for this transaction.

Read SEC document
February 16, 2024 Filed Feb 20, 2024 23:09 UTC LATTICE SEMICONDUCTOR CORP LSCC · Entity 3335 GrantRestricted Stock Unit (RSU) · Derivative 20,137 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001437749-24-004877 · rdgdoc.xml · derivative · entry 5

Luther Sherri R · CIK 0001764515 · SVP, CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,180

Underlying: Common Stock · 20,137 shares

Expires not disclosed

F3 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a right to receive one share of the Issuer's common stock 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.

F5 · derivative.expiration_date: Not applicable.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.