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person · Reporting owner

Lin Mark

Disclosed activity across 1 company

Tapewire entity
32497
SEC CIK
0001994152

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
SEMTECH CORPSMTC · Entity 3442EVP and CFOOctober 01, 2026October 05, 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.

SEMTECH CORP

Report date October 01, 2026 · Filed October 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect35,999 Ending reported balance After 2026-10-01 transaction · row 3
3 source rows · reconciled sequence

Row 1 · 2026-10-01 · Exercise / conversion · Acquired 3,165 · Balance 38,531

Row 2 · 2026-10-01 · Tax withholding · Disposed 1,565 · Balance 36,966

Row 3 · 2026-10-01 · Sale · Disposed 967 · Balance 35,999

F1: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by Mr. Lin on June 23, 2025.

Restricted Stock UnitSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-10-01 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-10-01 · Exercise / conversion · Disposed 3,165 · Balance 0

F2: Each stock unit represents the contingent right to receive one share of Semtech common stock.

F3: One third of this grant vested on October 2, 2024 and the remainder of this grant vested in eight quarterly installments beginning on January 2, 2025.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction is pursuant to a Rule 10b5-1 trading plan adopted by Mr. Lin on June 23, 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 October 2, 2024 and the remainder of this grant vested in eight quarterly installments beginning on January 2, 2025.

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
July 01, 2025 Filed Jul 3, 2025 17:05 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 3,164 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000154 · wk-form4_1751562304.xml · derivative · entry 5

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,821

Underlying: Common Stock · 3,164 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 stock unit represents the contingent right to receive one share of Semtech common stock.

F4 · derivative.exercise_date: One third of this grant vested on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

F4 · derivative.expiration_date: One third of this grant vested on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 17:05 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 412 $44.28 $18,244.97
Disclosure

SEC source: 0000088941-25-000154 · wk-form4_1751562304.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,211

F2 · price: The price represents the weighted average of these sales. The prices ranged from $44.15 to $44.42. Price and share details are available upon request.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 17:05 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 587 $43.52 $25,546.89
Disclosure

SEC source: 0000088941-25-000154 · wk-form4_1751562304.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,623

F1 · price: The price represents the weighted average of these sales. The prices ranged from $43.11 to $43.95. Price and share details are available upon request.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 17:05 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 1,532 $45.14 $69,154.48
Disclosure

SEC source: 0000088941-25-000154 · wk-form4_1751562304.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,210

Read SEC document
July 01, 2025 Filed Jul 3, 2025 17:05 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 3,164 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000154 · wk-form4_1751562304.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,742

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
June 05, 2025 Filed Jun 6, 2025 20:10 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 11 $38.59 $424.49
Disclosure

SEC source: 0000088941-25-000116 · wk-form4_1749240621.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,578

Read SEC document
June 05, 2025 Filed Jun 6, 2025 20:10 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 3,763 $37.96 $142,831.81
Disclosure

SEC source: 0000088941-25-000116 · wk-form4_1749240621.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,589

F1 · price: The price represents the weighted average of these sales. The prices ranged from $37.39 to $38.26. Price and share details are available upon request.

Read SEC document
June 04, 2025 Filed Jun 6, 2025 20:10 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 12,321 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000116 · wk-form4_1749240621.xml · derivative · entry 5

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,321 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 stock unit represents the contingent right to receive one share of Semtech common stock.

F3 · derivative.exercise_date: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the vesting and payment of the award with respect to the first year in the performance period.

F3 · derivative.expiration_date: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the vesting and payment of the award with respect to the first year in the performance period.

Read SEC document
June 04, 2025 Filed Jun 6, 2025 20:10 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 6,083 $38.11 $231,823.13
Disclosure

SEC source: 0000088941-25-000116 · wk-form4_1749240621.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,352

Read SEC document
June 04, 2025 Filed Jun 6, 2025 20:10 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 12,321 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000116 · wk-form4_1749240621.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,435

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 01, 2025 Filed Apr 3, 2025 20:11 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 3,164 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000089 · wk-form4_1743711107.xml · derivative · entry 5

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,985

Underlying: Common Stock · 3,164 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 stock unit represents the contingent right to receive one share of Semtech common stock.

F3 · derivative.exercise_date: One third of this grant vested on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

F3 · derivative.expiration_date: One third of this grant vested on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

Read SEC document
April 01, 2025 Filed Apr 3, 2025 20:11 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 95 $35.06 $3,330.23
Disclosure

SEC source: 0000088941-25-000089 · wk-form4_1743711107.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,114

Read SEC document
April 01, 2025 Filed Apr 3, 2025 20:11 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 918 $34.38 $31,560.11
Disclosure

SEC source: 0000088941-25-000089 · wk-form4_1743711107.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,209

F1 · price: The price represents the weighted average of these sales. The prices ranged from $33.89 to $34.815. Price and share details are available upon request.

Read SEC document
April 01, 2025 Filed Apr 3, 2025 20:11 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 1,518 $34.40 $52,219.20
Disclosure

SEC source: 0000088941-25-000089 · wk-form4_1743711107.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,127

Read SEC document
April 01, 2025 Filed Apr 3, 2025 20:11 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 3,164 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000089 · wk-form4_1743711107.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,645

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
March 27, 2025 Filed Mar 28, 2025 20:40 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 200 $38.21 $7,641.00
Disclosure

SEC source: 0000088941-25-000071 · wk-form4_1743194425.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,481

Read SEC document
March 27, 2025 Filed Mar 28, 2025 20:40 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 2,707 $37.67 $101,985.14
Disclosure

SEC source: 0000088941-25-000071 · wk-form4_1743194425.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,681

F2 · price: This price represents the weighted average of these sales. The prices ranged from $37.2 to $38.09. Price and share details are available upon request.

Read SEC document
March 26, 2025 Filed Mar 28, 2025 20:40 UTC SEMTECH CORP SMTC · Entity 3442 GrantRestricted Stock Unit · Derivative 12,321 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000071 · wk-form4_1743194425.xml · derivative · entry 5

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,321

Underlying: Common Stock · 12,321 shares

Expires not disclosed

F3 · derivative.exercise_price: Each stock unit represents the contingent right to receive one share of Semtech common stock.

F4 · derivative.exercise_date: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the determination of the number of units eligible to vest based on the actual attainment of the performance condition with respect to the first year in the performance period. The vesting of the award with respect to the first year in the performance period will occur on June 4, 2025, subject to the satisfaction of the service condition.

F4 · derivative.expiration_date: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the determination of the number of units eligible to vest based on the actual attainment of the performance condition with respect to the first year in the performance period. The vesting of the award with respect to the first year in the performance period will occur on June 4, 2025, subject to the satisfaction of the service condition.

Read SEC document
March 26, 2025 Filed Mar 28, 2025 20:40 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 4,515 $40.07 $180,916.05
Disclosure

SEC source: 0000088941-25-000071 · wk-form4_1743194425.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,388

Read SEC document
March 26, 2025 Filed Mar 28, 2025 20:40 UTC SEMTECH CORP SMTC · Entity 3442 GrantCommon Stock 9,278 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000071 · wk-form4_1743194425.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,903

F1 · security: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2024 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years. This transaction represents the payment and vesting of the awards with respect to the second year in the performance period.

Read SEC document
March 06, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 192 $36.03 $6,917.76
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 8

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,625

Read SEC document
March 06, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 4,358 $35.58 $155,072.46
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 7

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,817

F4 · shares: This price represents the weighted average of these sales. The prices ranged from $35.03 to $35.99. Price and share details are available upon request.

Read SEC document
March 06, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 3,590 $34.39 $123,456.51
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 6

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,175

F3 · shares: This price represents the weighted average of these sales. The prices ranged from $33.995 to $34.94. Price and share details are available upon request.

Read SEC document
March 06, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 2,750 $33.52 $92,192.10
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 5

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,765

F2 · shares: This price represents the weighted average of these sales. The prices ranged from $32.98 to $33.945. Price and share details are available upon request.

Read SEC document
March 06, 2025 Filed Mar 11, 2025 00:18 UTC SEMTECH CORP SMTC · Entity 3442 GrantRestricted Stock Unit · Derivative 28,181 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000045 · wk-form4_1741652276.xml · derivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,181

Underlying: Common Stock · 28,181 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: One third of this grant vests on March 10, 2026 and the remainder of this grant vests in eight quarterly installments beginning on June 10, 2026.

F2 · derivative.expiration_date: One third of this grant vests on March 10, 2026 and the remainder of this grant vests in eight quarterly installments beginning on June 10, 2026.

Read SEC document
March 05, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 18,242 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · derivative · entry 9

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,484

Underlying: Common Stock · 18,242 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.

F5 · derivative.exercise_price: Each stock unit is the economic equivalent of one share of Semtech common stock.

F6 · derivative.exercise_date: This grant vests in three annual installments beginning on March 5, 2025.

F6 · derivative.expiration_date: This grant vests in three annual installments beginning on March 5, 2025.

Read SEC document
March 05, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 8,853 $36.05 $319,150.65
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,515

Read SEC document
March 05, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 18,242 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,368

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
March 04, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 4,976 $35.58 $177,046.08
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,126

Read SEC document
March 04, 2025 Filed Mar 6, 2025 23:58 UTC SEMTECH CORP SMTC · Entity 3442 GrantCommon Stock 12,656 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000033 · wk-form4_1741305512.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,102

F1 · security: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2024 that are eligible to vest based on Semtech's relative total stockholder return over a period of one, two and three years. This transaction represents the payment and vesting of the awards with respect to the second year in the performance period.

Read SEC document
January 29, 2025 Filed Jan 31, 2025 21:50 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 8 $61.11 $488.88
Disclosure

SEC source: 0000088941-25-000019 · wk-form4_1738360234.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,446

Read SEC document
January 29, 2025 Filed Jan 31, 2025 21:50 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 506 $60.34 $30,530.98
Disclosure

SEC source: 0000088941-25-000019 · wk-form4_1738360234.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,454

F2 · price: This price represents the weighted average of these sales. The prices ranged from $59.82 to $60.76. Price and share details are available upon request.

Read SEC document
January 29, 2025 Filed Jan 31, 2025 21:50 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 2,476 $59.26 $146,729.25
Disclosure

SEC source: 0000088941-25-000019 · wk-form4_1738360234.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,960

F1 · price: This price represents the weighted average of these sales. The prices ranged from $58.785 to $59.665. Price and share details are available upon request.

Read SEC document
January 26, 2025 Filed Jan 28, 2025 23:03 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 6,410 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000017 · wk-form4_1738105389.xml · derivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,410 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 reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2024 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two and three years, and the satisfaction of a service condition. This transaction represents the vesting and payment of the award with respect to the first year in the performance period.

F2 · derivative.expiration_date: The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2024 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two and three years, and the satisfaction of a service condition. This transaction represents the vesting and payment of the award with respect to the first year in the performance period.

Read SEC document
January 26, 2025 Filed Jan 28, 2025 23:03 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 2,138 $73.02 $156,116.76
Disclosure

SEC source: 0000088941-25-000017 · wk-form4_1738105389.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,436

Read SEC document
January 26, 2025 Filed Jan 28, 2025 23:03 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 6,410 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000017 · wk-form4_1738105389.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,574

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.

Read SEC document
January 03, 2025 Filed Jan 3, 2025 22:45 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 259 $65.92 $17,072.19
Disclosure

SEC source: 0000088941-25-000006 · wk-form4_1735944314.xml · nonDerivative · entry 5

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,164

F3 · price: This price represents the weighted average of these sales. The prices ranged from $65.81 to $66.015. Price and share details are available upon request.

Read SEC document
January 03, 2025 Filed Jan 3, 2025 22:45 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 982 $65.16 $63,984.17
Disclosure

SEC source: 0000088941-25-000006 · wk-form4_1735944314.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,423

F2 · price: This price represents the weighted average of these sales. The prices ranged from $64.8 to $65.795. Price and share details are available upon request.

Read SEC document
January 03, 2025 Filed Jan 3, 2025 22:45 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 118 $63.37 $7,477.15
Disclosure

SEC source: 0000088941-25-000006 · wk-form4_1735944314.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,405

F1 · price: This price represents the weighted average of these sales. The prices ranged from $63.2 to $63.37. Price and share details are available upon request.

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January 02, 2025 Filed Jan 3, 2025 22:45 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 3,164 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000006 · wk-form4_1735944314.xml · derivative · entry 6

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,149

Underlying: Common Stock · 3,164 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 stock unit is the economic equivalent of one share of Semtech common stock.

F5 · derivative.exercise_date: One third of this grant vested on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

F5 · derivative.expiration_date: One third of this grant vested on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

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January 02, 2025 Filed Jan 3, 2025 22:45 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 1,172 $61.85 $72,488.20
Disclosure

SEC source: 0000088941-25-000006 · wk-form4_1735944314.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,523

Read SEC document
January 02, 2025 Filed Jan 3, 2025 22:45 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 3,164 $0.00 $0.00
Disclosure

SEC source: 0000088941-25-000006 · wk-form4_1735944314.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,695

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
December 17, 2024 Filed Dec 19, 2024 21:16 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 17 $67.40 $1,145.80
Disclosure

SEC source: 0000088941-24-000137 · wk-form4_1734643007.xml · nonDerivative · entry 4

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,531

Read SEC document
December 17, 2024 Filed Dec 19, 2024 21:16 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 1,250 $66.64 $83,302.75
Disclosure

SEC source: 0000088941-24-000137 · wk-form4_1734643007.xml · nonDerivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,548

F3 · price: This price represents the weighted average of these sales. The prices ranged from $66.39 to $67.30. Price and share details are available upon request.

Read SEC document
December 17, 2024 Filed Dec 19, 2024 21:16 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 3,384 $65.82 $222,718.98
Disclosure

SEC source: 0000088941-24-000137 · wk-form4_1734643007.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,798

F2 · price: This price represents the weighted average of these sales. The prices ranged from $65.37 to $66.285. Price and share details are available upon request.

Read SEC document
December 17, 2024 Filed Dec 19, 2024 21:16 UTC SEMTECH CORP SMTC · Entity 3442 SaleCommon Stock 1,463 $64.79 $94,782.80
Disclosure

SEC source: 0000088941-24-000137 · wk-form4_1734643007.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,182

F1 · price: This price represents the weighted average of these sales. The prices ranged from $64.37 to $65.35. Price and share details are available upon request.

Read SEC document
October 02, 2024 Filed Oct 3, 2024 20:24 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionRestricted Stock Unit · Derivative 12,656 $0.00 $0.00
Disclosure

SEC source: 0000088941-24-000120 · wk-form4_1727987034.xml · derivative · entry 3

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,313

Underlying: Common Stock · 12,656 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: One third of this grant vests on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

F2 · derivative.expiration_date: One third of this grant vests on October 2, 2024 and the remainder of this grant vests in eight quarterly installments beginning on January 2, 2025.

Read SEC document
October 02, 2024 Filed Oct 3, 2024 20:24 UTC SEMTECH CORP SMTC · Entity 3442 Tax withholdingCommon Stock 4,011 $42.08 $168,782.88
Disclosure

SEC source: 0000088941-24-000120 · wk-form4_1727987034.xml · nonDerivative · entry 2

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,645

Read SEC document
October 02, 2024 Filed Oct 3, 2024 20:24 UTC SEMTECH CORP SMTC · Entity 3442 Exercise / conversionCommon Stock 12,656 $0.00 $0.00
Disclosure

SEC source: 0000088941-24-000120 · wk-form4_1727987034.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,656

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 08, 2024 Filed Apr 8, 2024 20:46 UTC SEMTECH CORP SMTC · Entity 3442 PurchaseCommon Stock 1,000 $33.23 $33,232.40
Disclosure

SEC source: 0000088941-24-000034 · wk-form4_1712609150.xml · nonDerivative · entry 1

Lin Mark · CIK 0001994152 · EVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

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.