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Nasdaq · USD

LFUS

LITTELFUSE INC /DE

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Tapewire entity
3514
SEC CIK
0000889331
Parsed reports
893

Last 12 months

Inside the activity.

0 purchase rows · 56 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202501
Dec 202505
Jan 202600
Feb 2026029
Mar 202600
Apr 202603
May 202607
Jun 2026011
Jul 202600
Aug 202600
Sep 202600
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
Exercise / conversionStock Option (right to buy) · Derivative 3,573 $0.00 Strike: $132.08 $0.00
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · derivative · entry 11

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,573

Underlying: Common Stock · 3,573 shares

Expires 2027-04-23

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_date: The option for 10,720 shares vested in increments of one third annually beginning on the first anniversary of the April 23, 2020 date of grant.

Read SEC document
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
SaleCommon Stock 1,573 $255.37 $401,697.01
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · nonDerivative · entry 6

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,077

F6 · price: The shares were sold in multiple transactions at prices ranging from $255.16 to $255.63, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
SaleCommon Stock 2,000 $254.79 $509,580.00
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · nonDerivative · entry 5

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,650

F5 · price: The shares were sold in multiple transactions at prices ranging from $254.14 to $255.13, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
Exercise / conversionCommon Stock 3,573 $132.08 $471,921.84
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · nonDerivative · entry 4

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,650

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
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
SaleCommon Stock 134 $257.41 $34,492.94
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · nonDerivative · entry 3

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,077

F3 · price: The shares were sold in multiple transactions at prices ranging from $257.21 to $258.01, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
SaleCommon Stock 400 $256.67 $102,668.00
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · nonDerivative · entry 2

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,211

F2 · price: The shares were sold in multiple transactions at prices ranging from $256.195 to $257.05, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
May 09, 2022 Filed May 11, 2022 16:43 UTC
Nayar DeepakSVP & GM Electronics Business
SaleCommon Stock 766 $255.12 $195,421.92
Disclosure

SEC source: 0001567619-22-010023 · doc1.xml · nonDerivative · entry 1

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,611

F1 · price: The shares were sold in multiple transactions at prices ranging from $254.80 to $255.56, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:09 UTC GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009219 · doc1.xml · derivative · entry 2

Cerniglia Kristina A. · CIK 0001614437 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:09 UTC GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009219 · doc1.xml · nonDerivative · entry 1

Cerniglia Kristina A. · CIK 0001614437 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,237

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:32 UTC
Conrad AlexanderSVP &GM Passenger Vehicle
GrantStock Option (right to buy) · Derivative 4,465 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009259 · doc1.xml · derivative · entry 2

Conrad Alexander · CIK 0001766692 · SVP &GM Passenger Vehicle

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,465

Underlying: Common Stock · 4,465 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:32 UTC
Conrad AlexanderSVP &GM Passenger Vehicle
GrantCommon Stock 1,365 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009259 · doc1.xml · nonDerivative · entry 1

Conrad Alexander · CIK 0001766692 · SVP &GM Passenger Vehicle

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,866

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:29 UTC
Nayar DeepakSVP & GM Electronics Business
GrantStock Option (right to buy) · Derivative 7,490 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009257 · doc1.xml · derivative · entry 2

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,490

Underlying: Common Stock · 7,490 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:29 UTC
Nayar DeepakSVP & GM Electronics Business
GrantCommon Stock 2,290 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009257 · doc1.xml · nonDerivative · entry 1

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,377

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:27 UTC
Cole MatthewSVP eMobility & Corp Strategy
GrantStock Option (right to buy) · Derivative 3,758 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009254 · doc1.xml · derivative · entry 2

Cole Matthew · CIK 0001643462 · SVP eMobility & Corp Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,758

Underlying: Common Stock · 3,758 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:27 UTC
Cole MatthewSVP eMobility & Corp Strategy
GrantCommon Stock 1,149 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009254 · doc1.xml · nonDerivative · entry 1

Cole Matthew · CIK 0001643462 · SVP eMobility & Corp Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,419

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:23 UTC
Chu MaggieSVP, CHRO
GrantStock Option (right to buy) · Derivative 4,030 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009252 · doc1.xml · derivative · entry 2

Chu Maggie · CIK 0001872974 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,030

Underlying: Common Stock · 4,030 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:23 UTC
Chu MaggieSVP, CHRO
GrantCommon Stock 1,232 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009252 · doc1.xml · nonDerivative · entry 1

Chu Maggie · CIK 0001872974 · SVP, CHRO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,843

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:17 UTC
Stafford Ryan KEVP, CLO & Corp Secretary
GrantStock Option (right to buy) · Derivative 9,506 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009250 · doc1.xml · derivative · entry 2

Stafford Ryan K · CIK 0001384707 · EVP, CLO & Corp Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,506

Underlying: Common Stock · 9,506 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:17 UTC
Stafford Ryan KEVP, CLO & Corp Secretary
GrantCommon Stock 2,907 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009250 · doc1.xml · nonDerivative · entry 1

Stafford Ryan K · CIK 0001384707 · EVP, CLO & Corp Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,531

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:12 UTC
Heinzmann David WDirector · President & CEO
GrantStock Option (right to buy) · Derivative 28,190 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009246 · doc1.xml · derivative · entry 2

HEINZMANN DAVID W · CIK 0001279765 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,190

Underlying: Common Stock · 28,190 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:12 UTC
Heinzmann David WDirector · President & CEO
GrantCommon Stock 8,619 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009246 · doc1.xml · nonDerivative · entry 1

HEINZMANN DAVID W · CIK 0001279765 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,457

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:14 UTC
Sethna MeenalExecutive VP, CFO
GrantStock Option (right to buy) · Derivative 9,808 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009248 · doc1.xml · derivative · entry 2

Sethna Meenal · CIK 0001643464 · Executive VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,808

Underlying: Common Stock · 9,808 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:14 UTC
Sethna MeenalExecutive VP, CFO
GrantCommon Stock 2,999 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009248 · doc1.xml · nonDerivative · entry 1

Sethna Meenal · CIK 0001643464 · Executive VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,717

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 17:04 UTC
Gorski Jeffrey GVP & Chief Accounting Officer
GrantCommon Stock 1,036 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009244 · doc1.xml · nonDerivative · entry 1

Gorski Jeffrey G · CIK 0001685837 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,863

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 16:58 UTC GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009242 · doc1.xml · derivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 16:58 UTC GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009242 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 204,198

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 16:56 UTC GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009240 · doc1.xml · derivative · entry 4

NOGLOWS WILLIAM P · CIK 0001201094 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F4 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 16:56 UTC GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009240 · doc1.xml · nonDerivative · entry 1

NOGLOWS WILLIAM P · CIK 0001201094 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,907

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:53 UTC GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009233 · doc1.xml · derivative · entry 2

HUNTER GORDON · CIK 0001186518 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:53 UTC GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009233 · doc1.xml · nonDerivative · entry 1

HUNTER GORDON · CIK 0001186518 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,122

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:51 UTC GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009230 · doc1.xml · derivative · entry 2

GRILLO ANTHONY · CIK 0001070847 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:51 UTC GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009230 · doc1.xml · nonDerivative · entry 1

GRILLO ANTHONY · CIK 0001070847 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,960

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:17 UTC
FU CARY TDirector
GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009223 · doc1.xml · derivative · entry 2

FU CARY T · CIK 0000902398 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:17 UTC
FU CARY TDirector
GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009223 · doc1.xml · nonDerivative · entry 1

FU CARY T · CIK 0000902398 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,229

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:22 UTC GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009225 · doc1.xml · derivative · entry 2

GREEN MARIA C · CIK 0001525175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:22 UTC GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009225 · doc1.xml · nonDerivative · entry 1

GREEN MARIA C · CIK 0001525175 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,701

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:12 UTC
CHUNG T JDirector
GrantStock Option (right to buy) · Derivative 815 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001567619-22-009221 · doc1.xml · derivative · entry 2

CHUNG T J · CIK 0001217168 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 815

Underlying: Common Stock · 815 shares

Expires 2029-04-28

F2 · derivative.exercise_date: The option vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 2, 2022 15:12 UTC
CHUNG T JDirector
GrantCommon Stock 498 $0.00 $0.00
Disclosure

SEC source: 0001567619-22-009221 · doc1.xml · nonDerivative · entry 1

CHUNG T J · CIK 0001217168 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,200

F1 · shares: Represents the grant of restricted stock units to the reporting person pursuant to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests in increments of one-third annually beginning on the first anniversary of the date of grant.

Read SEC document
April 28, 2022 Filed May 21, 2026 21:07 UTC
Chu MaggieSVP, CHRO
Exercise / conversionStock Option (right to buy) · Derivative 4,030 $0.00 Strike: $231.64 $0.00
Disclosure

SEC source: 0001872974-26-000011 · wk-form4_1779397651.xml · derivative · entry 7

Chu Maggie · CIK 0001872974 · SVP, CHRO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,030 shares

Expires 2029-04-28

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_date: The option for 4,030 shares vested in increments of one third annually beginning on the first anniversary of the April 28, 2022 date of grant.

Read SEC document
April 26, 2022 Filed Apr 28, 2022 17:06 UTC
Stafford Ryan KEVP, CLO & Corp Secretary
Tax withholdingCommon Stock 443 $224.38 $99,400.34
Disclosure

SEC source: 0001567619-22-009101 · doc1.xml · nonDerivative · entry 1

Stafford Ryan K · CIK 0001384707 · EVP, CLO & Corp Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,624

F1 · price: Closing price per share on date of vesting of restricted stock unit.

F2 · balance_after: Due to an administrative error, the number of securities beneficially owned following the reporting person's transaction on April 23, 2022 were incorrectly reported as 20,067 shares instead of 22,067 shares on a Form 4 filed on April 26, 2022. This column reflects the corrected balance.

Read SEC document
April 26, 2022 Filed Apr 28, 2022 16:27 UTC
Sethna MeenalExecutive VP, CFO
Tax withholdingCommon Stock 446 $224.38 $100,073.48
Disclosure

SEC source: 0001567619-22-009096 · doc1.xml · nonDerivative · entry 1

Sethna Meenal · CIK 0001643464 · Executive VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,718

F1 · price: Closing price per share on date of vesting of restricted stock unit.

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April 26, 2022 Filed Apr 28, 2022 16:33 UTC
Conrad AlexanderSVP &GM Passenger Vehicle
Tax withholdingCommon Stock 106 $224.38 $23,784.28
Disclosure

SEC source: 0001567619-22-009100 · doc1.xml · nonDerivative · entry 1

Conrad Alexander · CIK 0001766692 · SVP &GM Passenger Vehicle

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,501

F1 · price: Closing price per share on date of vesting of restricted stock unit.

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April 26, 2022 Filed Apr 28, 2022 16:29 UTC
Gorski Jeffrey GVP & Chief Accounting Officer
Tax withholdingCommon Stock 85 $224.38 $19,072.30
Disclosure

SEC source: 0001567619-22-009098 · doc1.xml · nonDerivative · entry 1

Gorski Jeffrey G · CIK 0001685837 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,827

F1 · price: Closing price per share on date of vesting of restricted stock unit.

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April 26, 2022 Filed Apr 28, 2022 16:25 UTC
Cole MatthewSVP eMobility & Corp Strategy
Tax withholdingCommon Stock 68 $224.38 $15,257.84
Disclosure

SEC source: 0001567619-22-009094 · doc1.xml · nonDerivative · entry 1

Cole Matthew · CIK 0001643462 · SVP eMobility & Corp Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,270

F1 · price: Closing price per share on date of vesting of restricted stock unit.

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April 26, 2022 Filed Apr 28, 2022 16:22 UTC
Heinzmann David WDirector · President & CEO
Tax withholdingCommon Stock 1,123 $224.38 $251,978.74
Disclosure

SEC source: 0001567619-22-009090 · doc1.xml · nonDerivative · entry 1

HEINZMANN DAVID W · CIK 0001279765 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,838

F1 · price: Closing price per share on date of vesting of restricted stock unit.

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April 26, 2022 Filed Apr 28, 2022 16:24 UTC
Nayar DeepakSVP & GM Electronics Business
Tax withholdingCommon Stock 257 $224.38 $57,665.66
Disclosure

SEC source: 0001567619-22-009092 · doc1.xml · nonDerivative · entry 1

Nayar Deepak · CIK 0001526287 · SVP & GM Electronics Business

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,087

F1 · price: Closing price per share on date of vesting of restricted stock unit.

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April 23, 2022 Filed Apr 26, 2022 21:31 UTC
Conrad AlexanderSVP &GM Passenger Vehicle
Tax withholdingCommon Stock 226 $231.51 $52,321.26
Disclosure

SEC source: 0001567619-22-008979 · doc1.xml · nonDerivative · entry 2

Conrad Alexander · CIK 0001766692 · SVP &GM Passenger Vehicle

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,607

F2 · price: Closing price per share on the preceding trading date of the vesting of restricted stock units.

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April 23, 2022 Filed Apr 26, 2022 21:27 UTC
Cole MatthewSVP eMobility & Corp Strategy
Tax withholdingCommon Stock 108 $231.51 $25,003.08
Disclosure

SEC source: 0001567619-22-008974 · doc1.xml · nonDerivative · entry 2

Cole Matthew · CIK 0001643462 · SVP eMobility & Corp Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,338

F2 · price: Closing price per share on the preceding trading date of the vesting of restricted stock units.

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April 23, 2022 Filed Apr 26, 2022 21:29 UTC
Gorski Jeffrey GVP & Chief Accounting Officer
Tax withholdingCommon Stock 154 $231.51 $35,652.54
Disclosure

SEC source: 0001567619-22-008977 · doc1.xml · nonDerivative · entry 2

Gorski Jeffrey G · CIK 0001685837 · VP & Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,912

F2 · price: Closing price per share on the preceding trading date of the vesting of restricted stock units.

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April 23, 2022 Filed Apr 26, 2022 21:28 UTC
Sethna MeenalExecutive VP, CFO
Tax withholdingCommon Stock 530 $231.51 $122,700.30
Disclosure

SEC source: 0001567619-22-008976 · doc1.xml · nonDerivative · entry 2

Sethna Meenal · CIK 0001643464 · Executive VP, CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,164

F2 · price: Closing price per share on the preceding trading date of the vesting of restricted stock units.

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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.