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
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 5 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 29 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 3 |
| May 2026 | 0 | 7 |
| Jun 2026 | 0 | 11 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 20, 2018 Filed Feb 21, 2018 19:46 UTC |
Heinzmann David WDirector · President & CEO
|
Exercise / conversionStock Option (right to buy) · Derivative | 5,000 | $0.00 Strike: $63.09 | $0.00 |
DisclosureSEC source: 0001140361-18-009297 · doc1.xml · derivative · entry 4 HEINZMANN DAVID W · CIK 0001279765 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,000 shares Expires 2019-04-27 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. F1 · derivative.exercise_date: The option for 10,700 shares vested in increments of one third annually beginning on the first anniversary of the April 27, 2012 date of grant. Read SEC document |
| February 20, 2018 Filed Feb 21, 2018 19:46 UTC |
Heinzmann David WDirector · President & CEO
|
SaleCommon Stock | 5,000 | $209.90 | $1,049,500.00 |
DisclosureSEC source: 0001140361-18-009297 · doc1.xml · nonDerivative · entry 2 HEINZMANN DAVID W · CIK 0001279765 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,941 Read SEC document |
| February 20, 2018 Filed Feb 21, 2018 19:46 UTC |
Heinzmann David WDirector · President & CEO
|
Exercise / conversionCommon Stock | 5,000 | $63.09 | $315,450.00 |
DisclosureSEC source: 0001140361-18-009297 · doc1.xml · nonDerivative · entry 1 HEINZMANN DAVID W · CIK 0001279765 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,941 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 20, 2018 Filed Feb 21, 2018 13:58 UTC |
Sethna MeenalExecutive VP, CFO
|
Exercise / conversionStock Option (right to buy) · Derivative | 3,459 | $0.00 Strike: $97.00 | $0.00 |
DisclosureSEC source: 0001140361-18-009220 · doc1.xml · derivative · entry 3 Sethna Meenal · CIK 0001643464 · Executive VP, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,729 Underlying: Common Stock · 3,459 shares Expires 2022-06-08 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_date: The option for 5,188 shares vests in increments of one third annually beginning on the first anniversary of the June 8, 2015 date of grant. Read SEC document |
| February 20, 2018 Filed Feb 21, 2018 13:58 UTC |
Sethna MeenalExecutive VP, CFO
|
SaleCommon Stock | 3,459 | $210.00 | $726,390.00 |
DisclosureSEC source: 0001140361-18-009220 · doc1.xml · nonDerivative · entry 2 Sethna Meenal · CIK 0001643464 · Executive VP, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,234 Read SEC document |
| February 20, 2018 Filed Feb 21, 2018 13:58 UTC |
Sethna MeenalExecutive VP, CFO
|
Exercise / conversionCommon Stock | 3,459 | $97.00 | $335,523.00 |
DisclosureSEC source: 0001140361-18-009220 · doc1.xml · nonDerivative · entry 1 Sethna Meenal · CIK 0001643464 · Executive VP, CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,693 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
Exercise / conversionStock Option (right to buy) · Derivative | 965 | $0.00 Strike: $96.15 | $0.00 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · derivative · entry 9 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 482 Underlying: Common Stock · 965 shares Expires 2022-04-24 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. Read SEC document |
| February 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
Exercise / conversionStock Option (right to buy) · Derivative | 1,350 | $0.00 Strike: $94.84 | $0.00 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · derivative · entry 8 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,350 shares Expires 2021-04-25 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
Exercise / conversionStock Option (right to buy) · Derivative | 1,716 | $0.00 Strike: $66.68 | $0.00 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · derivative · entry 7 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,716 shares Expires 2020-04-26 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
SaleCommon Stock | 823 | $208.45 | $171,554.35 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · nonDerivative · entry 6 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,654 Read SEC document |
| February 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
SaleCommon Stock | 435 | $208.31 | $90,614.85 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · nonDerivative · entry 5 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,477 F2 · price: The shares were sold in multiple transactions at prices ranging from $208.25 to $208.38. 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
SaleCommon Stock | 3,596 | $207.54 | $746,313.84 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · nonDerivative · entry 4 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,912 F1 · price: The shares were sold in multiple transactions at prices ranging from $207.23 to $208.04. 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
Exercise / conversionCommon Stock | 965 | $96.15 | $92,784.75 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · nonDerivative · entry 3 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,508 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
Exercise / conversionCommon Stock | 1,350 | $94.84 | $128,034.00 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · nonDerivative · entry 2 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,543 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 16, 2018 Filed Feb 20, 2018 14:32 UTC |
CHUNG T JDirector
|
Exercise / conversionCommon Stock | 1,716 | $66.68 | $114,422.88 |
DisclosureSEC source: 0001140361-18-008924 · doc1.xml · nonDerivative · entry 1 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,193 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 15, 2018 Filed Feb 16, 2018 16:12 UTC |
Rutz Michael PSVP, Global Operations
|
SaleCommon Stock | 968 | $205.00 | $198,440.00 |
DisclosureSEC source: 0001140361-18-008776 · doc1.xml · nonDerivative · entry 1 Rutz Michael P · CIK 0001599220 · SVP, Global Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,842 Read SEC document |
| February 05, 2018 Filed Feb 6, 2018 18:05 UTC |
Highley IanSVP & GM Semiconductor & CTO
|
Exercise / conversionStock Option (right to buy) · Derivative | 6,620 | $0.00 Strike: $94.84 | $0.00 |
DisclosureSEC source: 0001140361-18-005243 · doc1.xml · derivative · entry 4 Highley Ian · CIK 0001554898 · SVP & GM Semiconductor & CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,620 shares Expires 2021-04-25 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_date: The option for 6,620 shares vests in increments of one third annually beginning on the first anniversary of the April 25, 2014 date of grant. Read SEC document |
| February 05, 2018 Filed Feb 6, 2018 18:05 UTC |
Highley IanSVP & GM Semiconductor & CTO
|
SaleCommon Stock | 6,620 | $212.50 | $1,406,750.00 |
DisclosureSEC source: 0001140361-18-005243 · doc1.xml · nonDerivative · entry 3 Highley Ian · CIK 0001554898 · SVP & GM Semiconductor & CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,700 Read SEC document |
| February 05, 2018 Filed Feb 6, 2018 18:05 UTC |
Highley IanSVP & GM Semiconductor & CTO
|
Exercise / conversionCommon Stock | 6,620 | $94.84 | $627,840.80 |
DisclosureSEC source: 0001140361-18-005243 · doc1.xml · nonDerivative · entry 2 Highley Ian · CIK 0001554898 · SVP & GM Semiconductor & CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,320 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 05, 2018 Filed Feb 6, 2018 18:05 UTC |
Highley IanSVP & GM Semiconductor & CTO
|
SaleCommon Stock | 2,758 | $212.50 | $586,075.00 |
DisclosureSEC source: 0001140361-18-005243 · doc1.xml · nonDerivative · entry 1 Highley Ian · CIK 0001554898 · SVP & GM Semiconductor & CTO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,700 Read SEC document |
| February 05, 2018 Filed Feb 6, 2018 17:55 UTC |
Nayar DeepakSVP & GM Electronics
|
SaleCommon Stock | 179 | $214.34 | $38,366.86 |
DisclosureSEC source: 0001140361-18-005237 · doc1.xml · nonDerivative · entry 1 Nayar Deepak · CIK 0001526287 · SVP & GM Electronics 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,121 Read SEC document |
| January 26, 2018 Filed Jan 30, 2018 17:55 UTC |
GRILLO ANTHONYDirector
|
GrantCommon Stock | 82 | $212.37 | $17,414.34 |
DisclosureSEC source: 0001140361-18-003745 · doc1.xml · nonDerivative · entry 1 GRILLO ANTHONY · CIK 0001070847 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,504 F1 · shares: Represents shares acquired pursuant to deferred compensation plan. Read SEC document |
| January 26, 2018 Filed Jan 30, 2018 17:54 UTC |
MAJOR JOHN EDirector
|
GrantCommon Stock | 94 | $212.37 | $19,962.78 |
DisclosureSEC source: 0001140361-18-003744 · doc1.xml · nonDerivative · entry 1 MAJOR JOHN E · CIK 0001122794 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,755 F1 · shares: Represents shares acquired pursuant to deferred compensation plan. Read SEC document |
| January 24, 2018 Filed Jan 25, 2018 15:46 UTC |
NOGLOWS WILLIAM PDirector
|
Exercise / conversionStock Option (right to buy) · Derivative | 1,763 | $0.00 Strike: $62.21 | $0.00 |
DisclosureSEC source: 0001140361-18-003141 · doc1.xml · derivative · entry 2 NOGLOWS WILLIAM P · CIK 0001201094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,763 shares Expires 2018-04-29 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 24, 2018 Filed Jan 25, 2018 15:46 UTC |
NOGLOWS WILLIAM PDirector
|
Exercise / conversionCommon Stock | 1,763 | $62.21 | $109,676.23 |
DisclosureSEC source: 0001140361-18-003141 · doc1.xml · nonDerivative · entry 1 NOGLOWS WILLIAM P · CIK 0001201094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,474 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 24, 2018 Filed Jan 25, 2018 15:45 UTC |
GRILLO ANTHONYDirector
|
Exercise / conversionStock Option (right to buy) · Derivative | 1,763 | $0.00 Strike: $62.21 | $0.00 |
DisclosureSEC source: 0001140361-18-003140 · doc1.xml · derivative · entry 2 GRILLO ANTHONY · CIK 0001070847 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,763 shares Expires 2018-04-29 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 24, 2018 Filed Jan 25, 2018 15:45 UTC |
GRILLO ANTHONYDirector
|
Exercise / conversionCommon Stock | 1,763 | $62.21 | $109,676.23 |
DisclosureSEC source: 0001140361-18-003140 · doc1.xml · nonDerivative · entry 1 GRILLO ANTHONY · CIK 0001070847 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,422 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 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 632 | Not disclosed Strike: $91.55 | Not disclosed |
DisclosureSEC 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 |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 632 | Not disclosed Strike: $88.07 | Not disclosed |
DisclosureSEC 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 |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 632 | Not disclosed Strike: $93.52 | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 8 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 632 Underlying: Common Stock · 632 shares Expires 2024-08-28 F8 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 5,000 shares of IXYS Corporation common stock for $11.83 per share. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 632 | Not disclosed Strike: $73.29 | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 7 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 632 Underlying: Common Stock · 632 shares Expires 2023-08-30 F7 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 5,000 shares of IXYS Corporation common stock for $9.27 per share. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 632 | Not disclosed Strike: $74.71 | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 6 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 632 Underlying: Common Stock · 632 shares Expires 2022-08-24 F6 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 5,000 shares of IXYS Corporation common stock for $9.45 per share. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 2,530 | Not disclosed Strike: $96.84 | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 5 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,530 Underlying: Common Stock · 2,530 shares Expires 2021-09-16 F5 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 20,000 shares of IXYS Corporation common stock for $12.25 per share. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 2,530 | Not disclosed Strike: $74.08 | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 4 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,530 Underlying: Common Stock · 2,530 shares Expires 2020-08-27 F4 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 20,000 shares of IXYS Corporation common stock for $9.37 per share. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantStock Option (right to buy) · Derivative | 21,505 | Not disclosed Strike: $100.00 | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · derivative · entry 3 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,505 Underlying: Common Stock · 21,505 shares Expires 2018-09-05 F3 · price: Received pursuant to the Merger in exchange for an employee stock option to acquire 170,000 shares of IXYS Corporation common stock for $12.65 per share. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantCommon Stock | 3 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · nonDerivative · entry 2 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · As custodian Disclosed balance after: 3 F2 · price: These shares of Littelfuse, Inc. common stock are the shares that were received in exchange for IXYS Corporation common stock in connection with the acquisition of IXYS Corporation by Littelfuse, Inc. (the "Merger"), at an exchange ratio of 0.1265 of a share of Littelfuse, Inc. common stock per share of IXYS Corporation common stock. Read SEC document |
| January 17, 2018 Filed Jan 19, 2018 23:26 UTC |
ZOMMER NATHANDirector
|
GrantCommon Stock | 453,446 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001140361-18-002649 · doc1.xml · nonDerivative · entry 1 ZOMMER NATHAN · CIK 0001071349 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 453,446 F1 · price: These shares of Littelfuse, Inc. common stock are the shares that were received in exchange for IXYS Corporation common stock in connection with the acquisition of IXYS Corporation by Littelfuse, Inc. (the "Merger"), at an exchange ratio of 0.1265 of a share of Littelfuse, Inc. common stock per share of IXYS Corporation common stock. Read SEC document |
| December 31, 2017 Filed Jan 3, 2018 16:13 UTC |
HUNTER GORDONDirector
|
Tax withholdingCommon Stock | 13,245 | $197.82 | $2,620,125.90 |
DisclosureSEC source: 0001140361-18-000323 · doc1.xml · nonDerivative · entry 1 HUNTER GORDON · CIK 0001186518 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,303 F1 · price: Closing price per share on the business day immediately preceding the vesting date of the restricted stock units. Read SEC document |
| December 08, 2017 Filed Dec 8, 2017 17:56 UTC |
HUNTER GORDONDirector · Executive Chairman
|
OtherCommon Stock | 6 | $197.17 | $1,183.02 |
DisclosureSEC source: 0001140361-17-045426 · doc1.xml · nonDerivative · entry 1 HUNTER GORDON · CIK 0001186518 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,548 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| December 08, 2017 Filed Dec 8, 2017 17:52 UTC |
NOGLOWS WILLIAM PDirector
|
OtherCommon Stock | 5 | $197.18 | $985.90 |
DisclosureSEC source: 0001140361-17-045425 · doc1.xml · nonDerivative · entry 1 NOGLOWS WILLIAM P · CIK 0001201094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,711 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| December 08, 2017 Filed Dec 8, 2017 17:51 UTC |
MAJOR JOHN EDirector
|
OtherCommon Stock | 43 | $197.18 | $8,478.74 |
DisclosureSEC source: 0001140361-17-045424 · doc1.xml · nonDerivative · entry 1 MAJOR JOHN E · CIK 0001122794 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,661 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| December 08, 2017 Filed Dec 8, 2017 17:50 UTC |
SCHUBEL RONALD LDirector
|
OtherCommon Stock | 38 | $196.92 | $7,482.96 |
DisclosureSEC source: 0001140361-17-045422 · doc1.xml · nonDerivative · entry 1 SCHUBEL RONALD L · CIK 0001144957 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,817 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| December 08, 2017 Filed Dec 8, 2017 17:50 UTC |
CHUNG T JDirector
|
OtherCommon Stock | 16 | $196.92 | $3,150.72 |
DisclosureSEC source: 0001140361-17-045421 · doc1.xml · nonDerivative · entry 1 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,477 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| December 08, 2017 Filed Dec 8, 2017 17:49 UTC |
GRILLO ANTHONYDirector
|
OtherCommon Stock | 52 | $196.92 | $10,239.84 |
DisclosureSEC source: 0001140361-17-045419 · doc1.xml · nonDerivative · entry 1 GRILLO ANTHONY · CIK 0001070847 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,659 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| October 27, 2017 Filed Oct 30, 2017 14:59 UTC |
GRILLO ANTHONYDirector
|
GrantCommon Stock | 77 | $209.88 | $16,160.76 |
DisclosureSEC source: 0001140361-17-039899 · doc1.xml · nonDerivative · entry 1 GRILLO ANTHONY · CIK 0001070847 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,607 F1 · shares: Represents shares acquired pursuant to deferred compensation plan. Read SEC document |
| September 11, 2017 Filed Sep 11, 2017 16:37 UTC |
NOGLOWS WILLIAM PDirector
|
OtherCommon Stock | 5 | $186.59 | $932.95 |
DisclosureSEC source: 0001140361-17-035000 · doc1.xml · nonDerivative · entry 1 NOGLOWS WILLIAM P · CIK 0001201094 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,706 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| September 11, 2017 Filed Sep 11, 2017 16:36 UTC |
MAJOR JOHN EDirector
|
OtherCommon Stock | 45 | $186.67 | $8,400.15 |
DisclosureSEC source: 0001140361-17-034999 · doc1.xml · nonDerivative · entry 1 MAJOR JOHN E · CIK 0001122794 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,618 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| September 11, 2017 Filed Sep 11, 2017 16:36 UTC |
HUNTER GORDONDirector · Executive Chairman
|
OtherCommon Stock | 7 | $186.27 | $1,303.89 |
DisclosureSEC source: 0001140361-17-034998 · doc1.xml · nonDerivative · entry 1 HUNTER GORDON · CIK 0001186518 · Director · Executive Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,542 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| September 11, 2017 Filed Sep 11, 2017 16:35 UTC |
CHUNG T JDirector
|
OtherCommon Stock | 16 | $185.98 | $2,975.68 |
DisclosureSEC source: 0001140361-17-034996 · doc1.xml · nonDerivative · entry 1 CHUNG T J · CIK 0001217168 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,461 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. Read SEC document |
| September 11, 2017 Filed Sep 11, 2017 16:35 UTC |
SCHUBEL RONALD LDirector
|
OtherCommon Stock | 40 | $186.06 | $7,442.40 |
DisclosureSEC source: 0001140361-17-034997 · doc1.xml · nonDerivative · entry 1 SCHUBEL RONALD L · CIK 0001144957 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,779 F1 · shares: Represents shares acquired pursuant to reinvestment of dividends on shares held pursuant to a deferred compensation plan. 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.