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person · Reporting owner

ZOMMER NATHAN

Disclosed activity across 2 companies

Tapewire entity
127727
SEC CIK
0001071349

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
LITTELFUSE INC /DELFUS · Entity 3514DirectorApril 28, 2022May 02, 2022

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.

LITTELFUSE INC /DE

Report date April 28, 2022 · Filed May 02, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect204,198 Reported balance After 2022-04-28 transaction · row 1
1 source row

Row 1 · 2022-04-28 · Grant · Acquired 498 · Balance 204,198

F1: 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.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $231.64 · Expires 2029-04-28Direct815 Reported balance After 2022-04-28 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2022-04-28 · Grant · Acquired 815 · Balance 815

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

Filing footnotes · ownership attribution and instrument terms

F1: 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.

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

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

IXYS, LLC

Report date January 17, 2018 · Filed January 18, 2018

Section 16 reporting ended · disclosed 2018-01-18. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2018-01-17 transaction · row 1
1 source row

Row 1 · 2018-01-17 · Disposition to issuer · Disposed 6,739,619 · Balance 0

F1: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

F2: An error in the previous filing has been corrected to reflect reporting person's current holding.

Common StockSEC Table I · non-derivativeIndirectAs custodian0 Reported balance After 2018-01-17 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2018-01-17 · Disposition to issuer · Disposed 50 · Balance 0

F1: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.65 · Expires 2018-09-05Direct0 Reported balance After 2018-01-17 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2018-01-17 · Disposition to issuer · Disposed 170,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $9.37 · Expires 2020-08-27Direct0 Reported balance After 2018-01-17 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2018-01-17 · Disposition to issuer · Disposed 20,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $12.25 · Expires 2021-09-16Direct0 Reported balance After 2018-01-17 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2018-01-17 · Disposition to issuer · Disposed 20,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $9.45 · Expires 2022-08-24Direct0 Reported balance After 2018-01-17 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2018-01-17 · Disposition to issuer · Disposed 5,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $9.27 · Expires 2023-08-30Direct0 Reported balance After 2018-01-17 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2018-01-17 · Disposition to issuer · Disposed 5,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.83 · Expires 2024-08-28Direct0 Reported balance After 2018-01-17 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2018-01-17 · Disposition to issuer · Disposed 5,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.14 · Expires 2025-08-28Direct0 Reported balance After 2018-01-17 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2018-01-17 · Disposition to issuer · Disposed 5,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.58 · Expires 2026-08-26Direct0 Reported balance After 2018-01-17 transaction · row 10 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 10 · 2018-01-17 · Disposition to issuer · Disposed 5,000 · Balance 0

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

Filing footnotes · ownership attribution and instrument terms

F1: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

F2: An error in the previous filing has been corrected to reflect reporting person's current holding.

F3: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4: The option is fully vested and exercisable.

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
November 09, 2020 Filed Nov 10, 2020 19:05 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 2,137 $218.00 $465,866.00
Disclosure

SEC source: 0001567619-20-019045 · doc1.xml · nonDerivative · entry 5

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 302,345

Read SEC document
November 09, 2020 Filed Nov 10, 2020 19:05 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 2,369 $222.51 $527,126.19
Disclosure

SEC source: 0001567619-20-019045 · doc1.xml · nonDerivative · entry 4

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,482

F2 · price: The shares were sold in multiple transactions at prices ranging from $222.27 to $223.07, 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
November 06, 2020 Filed Nov 10, 2020 19:05 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 631 $214.00 $135,034.00
Disclosure

SEC source: 0001567619-20-019045 · doc1.xml · nonDerivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 306,851

Read SEC document
November 06, 2020 Filed Nov 10, 2020 19:05 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 1,000 $214.25 $214,250.00
Disclosure

SEC source: 0001567619-20-019045 · doc1.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307,482

Read SEC document
November 06, 2020 Filed Nov 10, 2020 19:05 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 2,000 $213.01 $426,020.00
Disclosure

SEC source: 0001567619-20-019045 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 308,482

F1 · price: The shares were sold in multiple transactions at prices ranging from $212.88 to $213.11, 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
November 03, 2020 Filed Nov 4, 2020 20:44 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 2,000 $207.10 $414,200.00
Disclosure

SEC source: 0001567619-20-018685 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310,482

Read SEC document
November 02, 2020 Filed Nov 3, 2020 19:08 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 3 $202.00 $606.00
Disclosure

SEC source: 0001567619-20-018599 · doc1.xml · nonDerivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 312,482

Read SEC document
November 02, 2020 Filed Nov 3, 2020 19:08 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 997 $200.60 $199,998.20
Disclosure

SEC source: 0001567619-20-018599 · doc1.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 312,485

F2 · price: The shares were sold in multiple transactions at prices ranging from $200.57 to $200.70, 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
November 02, 2020 Filed Nov 3, 2020 19:08 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 2,500 $200.00 $500,000.00
Disclosure

SEC source: 0001567619-20-018599 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 313,482

F1 · kind: This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2020.

Read SEC document
October 22, 2020 Filed Oct 26, 2020 19:31 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 7,500 $200.00 $1,500,000.00
Disclosure

SEC source: 0001567619-20-018170 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 315,982

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 27, 2020.

Read SEC document
August 11, 2020 Filed Aug 12, 2020 14:53 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 5,000 $189.91 $949,550.00
Disclosure

SEC source: 0001567619-20-014810 · doc1.xml · nonDerivative · entry 4

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 323,482

Read SEC document
August 11, 2020 Filed Aug 12, 2020 14:53 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 5,000 $189.64 $948,200.00
Disclosure

SEC source: 0001567619-20-014810 · doc1.xml · nonDerivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 328,482

Read SEC document
August 11, 2020 Filed Aug 12, 2020 14:53 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 6,000 $192.06 $1,152,360.00
Disclosure

SEC source: 0001567619-20-014810 · doc1.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 333,482

Read SEC document
August 10, 2020 Filed Aug 12, 2020 14:53 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 4,000 $188.00 $752,000.00
Disclosure

SEC source: 0001567619-20-014810 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 339,482

Read SEC document
April 23, 2020 Filed Apr 27, 2020 23:09 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantStock Option (right to buy) · Derivative 1,432 $0.00 Strike: $132.08 $0.00
Disclosure

SEC source: 0001567619-20-008522 · doc1.xml · derivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,432

Underlying: Common Stock · 1,432 shares

Expires 2027-04-23

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 23, 2020 Filed Apr 27, 2020 23:09 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantCommon Stock 807 $0.00 $0.00
Disclosure

SEC source: 0001567619-20-008522 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 343,482

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
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionStock Option (right to buy) · Derivative 632 $0.00 Strike: $73.29 $0.00
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · derivative · entry 7

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 632 shares

Expires 2023-08-30

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_date: The option for 632 shares vested in increments of one fourth annually beginning on the first anniversary of the August 30, 2013 date of grant.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionStock Option (right to buy) · Derivative 632 $0.00 Strike: $74.71 $0.00
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · derivative · entry 6

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 632 shares

Expires 2022-08-24

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 632 shares vested in increments of one fourth annually beginning on the first anniversary of the August 24, 2012 date of grant.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionStock Option (right to buy) · Derivative 2,530 $0.00 Strike: $74.08 $0.00
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · derivative · entry 5

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,530 shares

Expires 2020-08-27

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_date: The option for 2,530 shares vested in increments of one fourth annually beginning on the first anniversary of the August 27, 2010 date of grant.

Read SEC document
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 2,112 $187.65 $396,316.80
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · nonDerivative · entry 4

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 342,675

F2 · price: The shares were sold in multiple transactions at prices ranging from $187.16 to $188.00. 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
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionCommon Stock 632 $73.29 $46,319.28
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · nonDerivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 344,787

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
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionCommon Stock 632 $74.71 $47,216.72
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 344,155

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
February 06, 2020 Filed Feb 7, 2020 17:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionCommon Stock 2,530 $74.08 $187,422.40
Disclosure

SEC source: 0001567619-20-002364 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 343,523

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 · balance_after: The number of shares beneficially owned reflects a reduction of 2 shares inadvertently included in the Reporting Person's prior beneficial ownership.

Read SEC document
December 19, 2019 Filed Dec 23, 2019 19:19 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 52,675 $189.85 $10,000,348.75
Disclosure

SEC source: 0001567619-19-023537 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 340,995

F1 · kind: Pursuant to a 10b5-1 plan, the reporting person contributed LFUS common stock to an exchange fund in exchange for shares of the exchange fund. The LFUS common stock was valued at $189.85 per share for the purpose of determining the number of shares of the exchange fund issuable to the reporting person.

F1 · price: Pursuant to a 10b5-1 plan, the reporting person contributed LFUS common stock to an exchange fund in exchange for shares of the exchange fund. The LFUS common stock was valued at $189.85 per share for the purpose of determining the number of shares of the exchange fund issuable to the reporting person.

Read SEC document
December 11, 2019 Filed Dec 12, 2019 17:18 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 3 $185.50 $556.50
Disclosure

SEC source: 0001567619-19-022936 · doc1.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · As custodian

Disclosed balance after: 0

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December 11, 2019 Filed Dec 12, 2019 17:18 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 152 $185.53 $28,200.56
Disclosure

SEC source: 0001567619-19-022936 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 393,670

Read SEC document
April 26, 2019 Filed Apr 30, 2019 15:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantStock Option (right to buy) · Derivative 911 $0.00 Strike: $199.24 $0.00
Disclosure

SEC source: 0001567619-19-009407 · doc1.xml · derivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 911

Underlying: Common Stock · 911 shares

Expires 2026-04-26

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

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April 26, 2019 Filed Apr 30, 2019 15:49 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantCommon Stock 536 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-009407 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 393,822

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.

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April 16, 2019 Filed Apr 17, 2019 15:01 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 7,500 $200.00 $1,500,000.00
Disclosure

SEC source: 0001567619-19-008877 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 393,286

F1 · kind: The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 26, 2019.

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February 25, 2019 Filed Feb 27, 2019 18:37 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 1,300 $194.14 $252,382.00
Disclosure

SEC source: 0001567619-19-005466 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 400,786

Read SEC document
December 20, 2018 Filed Feb 6, 2019 21:02 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GiftCommon Stock 59,000 $0.00 $0.00
Disclosure

SEC source: 0001567619-19-002523 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 402,086

Read SEC document
September 04, 2018 Filed Sep 6, 2018 11:43 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 592 $221.23 $130,968.16
Disclosure

SEC source: 0001567619-18-002171 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 461,086

F1 · price: The shares were sold in multiple transactions at prices ranging from $221.22 to $221.26. 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.

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August 31, 2018 Filed Sep 4, 2018 15:46 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionStock Option (right to buy) · Derivative 21,505 $0.00 Strike: $100.00 $0.00
Disclosure

SEC source: 0001567619-18-002010 · doc1.xml · derivative · entry 5

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 21,505 shares

Expires 2018-09-05

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_date: The option for 21,505 shares vested in increments of one fourth annually beginning on the first anniversary of the September 5, 2008 date of grant.

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August 31, 2018 Filed Sep 4, 2018 15:46 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 4,302 $223.18 $960,120.36
Disclosure

SEC source: 0001567619-18-002010 · doc1.xml · nonDerivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 461,678

F2 · price: The shares were sold in multiple transactions at prices ranging from $222.76 to $223.63. 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.

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August 31, 2018 Filed Sep 4, 2018 15:46 UTC LITTELFUSE INC /DE LFUS · Entity 3514 SaleCommon Stock 9,439 $222.02 $2,095,646.78
Disclosure

SEC source: 0001567619-18-002010 · doc1.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 465,980

F1 · price: The shares were sold in multiple transactions at prices ranging from $221.60 to $222.58. 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.

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August 31, 2018 Filed Sep 4, 2018 15:46 UTC LITTELFUSE INC /DE LFUS · Entity 3514 Exercise / conversionCommon Stock 21,505 $100.00 $2,150,500.00
Disclosure

SEC source: 0001567619-18-002010 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 475,419

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 27, 2018 Filed May 1, 2018 15:23 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantStock Option (right to buy) · Derivative 800 $0.00 Strike: $192.59 $0.00
Disclosure

SEC source: 0001140361-18-020774 · doc1.xml · derivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 800

Underlying: Common Stock · 800 shares

Expires 2025-04-27

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 27, 2018 Filed May 1, 2018 15:23 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantCommon Stock 468 $0.00 $0.00
Disclosure

SEC source: 0001140361-18-020774 · doc1.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,914

F1 · shares: Represents the grant of restricted stock units to the reporting person under the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan. The grant vests 33% annually on the first three anniversaries of the grant date.

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January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 5,000 Not disclosed Strike: $11.58 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 10

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2026-08-26

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

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January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 5,000 Not disclosed Strike: $11.14 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 9

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2025-08-28

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

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January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 5,000 Not disclosed Strike: $11.83 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 8

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2024-08-28

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

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January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 5,000 Not disclosed Strike: $9.27 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 7

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2023-08-30

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

Read SEC document
January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 5,000 Not disclosed Strike: $9.45 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 6

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,000 shares

Expires 2022-08-24

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

Read SEC document
January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 20,000 Not disclosed Strike: $12.25 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 5

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,000 shares

Expires 2021-09-16

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

Read SEC document
January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 20,000 Not disclosed Strike: $9.37 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 4

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,000 shares

Expires 2020-08-27

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

Read SEC document
January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerStock Option (right to buy) · Derivative 170,000 Not disclosed Strike: $12.65 Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · derivative · entry 3

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 170,000 shares

Expires 2018-09-05

F3 · kind: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F3 · price: Disposed of pursuant to the Merger. Each outstanding and unexercised option to purchase the Issuer's common stock was assumed by Littelfuse pursuant to the Merger and converted into an option (a "Littelfuse Stock Option") to acquire (i) that number of whole shares of Littelfuse common stock (rounded down to the nearest whole share) equal to the product of (x) the number of shares of Issuer common stock subject to such option immediately prior to the closing of the Merger multiplied by (y) the Stock Consideration, (ii) at an exercise price per share (rounded up to the nearest whole cent) equal to the quotient of (x) the exercise price per share of such option by (y) the Stock Consideration.

F4 · derivative.exercise_date: The option is fully vested and exercisable.

Read SEC document
January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerCommon Stock 50 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · nonDerivative · entry 2

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · As custodian

Disclosed balance after: 0

F1 · kind: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

F1 · price: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

Read SEC document
January 17, 2018 Filed Jan 18, 2018 13:52 UTC IXYS, LLC IXYS · Entity 170247 Disposition to issuerCommon Stock 6,739,619 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-18-001294 · doc4.xml · nonDerivative · entry 1

ZOMMER NATHAN · CIK 0001071349 · Director · Chairman of the Board; CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

F2 · shares: An error in the previous filing has been corrected to reflect reporting person's current holding.

F1 · price: Disposed of pursuant to the closing of the transactions contemplated by that certain Agreement and Plan of Merger, dated as of August 25, 2017 by and among the Issuer, Littelfuse, Inc. ("Littelfuse"), and Iron Merger Co., Inc. (as amended by Amendment No. 1, dated December 4, 2017, by and among the Issuer, Littelfuse, Iron Merger Co., Inc. and IXYS Merger Co., LLC) (the "Merger"). Each share of Issuer common stock held by the reporting person was cancelled in the Merger and converted into the right to receive, at the election of the holder and subject to proration, (i) $23.00 in cash per share, without interest and less any applicable withholding taxes or (ii) 0.1265 shares of Littelfuse common stock (such consideration, the "Stock Consideration").

Read SEC document
January 17, 2018 Filed Jan 19, 2018 23:26 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantStock Option (right to buy) · Derivative 632 Not disclosed Strike: $91.55 Not disclosed
Disclosure

SEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 10

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 632

Underlying: Common Stock · 632 shares

Expires 2026-08-26

F10 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 5,000 shares of IXYS Corporation common stock for $11.58 per share.

Read SEC document
January 17, 2018 Filed Jan 19, 2018 23:26 UTC LITTELFUSE INC /DE LFUS · Entity 3514 GrantStock Option (right to buy) · Derivative 632 Not disclosed Strike: $88.07 Not disclosed
Disclosure

SEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 9

ZOMMER NATHAN · CIK 0001071349 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 632

Underlying: Common Stock · 632 shares

Expires 2025-08-28

F9 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 5,000 shares of IXYS Corporation common stock for $11.14 per share.

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.