Follow the people · Insider
Anthony Grillo
Anthony Grillo files insider transactions with the SEC as a director of Littelfuse Inc /de (LFUS). We hold 2 disclosed purchases and sales filed since 17 February 2006, 1 of them in the last 90 days.
- Files forLFUS
- Disclosed buys and sells2 in all, 1 in the last 90 days
- Last disclosure8 September 2026
Positions held
16 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 15 February 2006 — 3 September 2026Director · Littelfuse Inc /de (LFUS)338 Form 4 lines · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Mortgage Opportunity Fund (DMO)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Global High Income Fund (EHI)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Emerging Markets Debt Fund (EMD)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · ClearBridge Energy Midstream Opportunity Fund (EMO)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Global Corporate Opportunity Fund (GDO)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset High Income Opportunity Fund (HIO)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset High Income Fund II (HIX)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset High Yield Defined Opportunity Fund (HYI)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Investment Grade Opportunity Trust (IGI)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Municipal High Income Fund (MHF)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Managed Municipals Fund (MMU)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Lmp Capital & Income Fund (SCD)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · Western Asset Diversified Income Fund (WDI) (WDI)1 Form 4 line · source: SEC Form 4
- Filed 27 May 2025 — 27 May 2025Director · BrandywineGLOBAL-Global Income Opportunities Fund (BWG)1 Form 4 line · source: SEC Form 4
- Filed 16 November 2006 — 6 December 2007Director · Silicon Graphics (SGIC)5 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- was granted 58 shares of Littelfuse Inc /deSEC Form 48 September 2026Common Stock · traded 3 September 2026 · filed 8 September 2026
- was granted 3 shares of Littelfuse Inc /deSEC Form 48 September 2026Common Stock · traded 3 September 2026 · filed 8 September 2026
- ▼ sold on the open market 35 shares of Littelfuse Inc /deSEC Form 411 June 2026Common Stock · traded 11 June 2026 · filed 11 June 2026
- ▼ sold on the open market 256 shares of Littelfuse Inc /deSEC Form 411 June 2026Common Stock · traded 11 June 2026 · filed 11 June 2026
- ▼ sold on the open market 2,462 shares of Littelfuse Inc /deSEC Form 411 June 2026Common Stock · traded 11 June 2026 · filed 11 June 2026
- ▼ sold on the open market 38 shares of Littelfuse Inc /deSEC Form 411 June 2026Common Stock · traded 11 June 2026 · filed 11 June 2026
- ▼ sold on the open market 209 shares of Littelfuse Inc /deSEC Form 411 June 2026Common Stock · traded 11 June 2026 · filed 11 June 2026
- was granted 35 shares of Littelfuse Inc /deSEC Form 48 June 2026Common Stock · traded 4 June 2026 · filed 8 June 2026
- was granted 3 shares of Littelfuse Inc /deSEC Form 48 June 2026Common Stock · traded 4 June 2026 · filed 8 June 2026
- was granted 482 shares of Littelfuse Inc /deSEC Form 424 April 2026Common Stock · traded 22 April 2026 · filed 24 April 2026
- gave away 3,000 shares of Littelfuse Inc /deSEC Form 416 March 2026Common Stock · traded 13 March 2026 · filed 16 March 2026
- gave away 3,000 shares of Littelfuse Inc /deSEC Form 416 March 2026Common Stock · traded 13 March 2026 · filed 16 March 2026
- was granted 72 shares of Littelfuse Inc /deSEC Form 49 March 2026Common Stock · traded 5 March 2026 · filed 9 March 2026
- was granted 2 shares of Littelfuse Inc /deSEC Form 49 March 2026Common Stock · traded 5 March 2026 · filed 9 March 2026
- was granted 72 shares of Littelfuse Inc /deSEC Form 49 March 2026Common Stock · traded 5 March 2026 · filed 9 March 2026
- was granted 2 shares of Littelfuse Inc /deSEC Form 49 March 2026Common Stock · traded 5 March 2026 · filed 9 March 2026
- ▼ sold on the open market 4,570 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- ▼ sold on the open market 390 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- ▼ sold on the open market 40 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- exercised options over 911 shares of Littelfuse Inc /de (a derivative holding)SEC Form 411 February 2026Stock Option (right to buy) · traded 10 February 2026 · filed 11 February 2026
- exercised options over 911 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- exercised options over 911 shares of Littelfuse Inc /de (a derivative holding)SEC Form 411 February 2026Stock Option (right to buy) · traded 10 February 2026 · filed 11 February 2026
- ▼ sold on the open market 4,570 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- ▼ sold on the open market 390 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- ▼ sold on the open market 40 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- exercised options over 911 shares of Littelfuse Inc /deSEC Form 411 February 2026Common Stock · traded 10 February 2026 · filed 11 February 2026
- was granted 3 shares of Littelfuse Inc /deSEC Form 48 December 2025Common Stock · traded 5 December 2025 · filed 8 December 2025
- was granted 90 shares of Littelfuse Inc /deSEC Form 48 December 2025Common Stock · traded 5 December 2025 · filed 8 December 2025
- was granted 103 shares of Littelfuse Inc /deSEC Form 431 October 2025Common Stock · traded 30 October 2025 · filed 31 October 2025
- was granted 86 shares of Littelfuse Inc /deSEC Form 48 September 2025Common Stock · traded 5 September 2025 · filed 8 September 2025
- was granted 3 shares of Littelfuse Inc /deSEC Form 48 September 2025Common Stock · traded 5 September 2025 · filed 8 September 2025
- was granted 106 shares of Littelfuse Inc /deSEC Form 41 August 2025Common Stock · traded 31 July 2025 · filed 1 August 2025
- was granted 3 shares of Littelfuse Inc /deSEC Form 49 June 2025Common Stock · traded 5 June 2025 · filed 9 June 2025
- was granted 94 shares of Littelfuse Inc /deSEC Form 49 June 2025Common Stock · traded 5 June 2025 · filed 9 June 2025
- ▲ bought on the open market 1,500 shares of BrandywineGLOBAL-Global Income Opportunities FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 1,000 shares of Western Asset Global Corporate Opportunity FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 1,250 shares of Western Asset Emerging Markets Debt FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 1,000 shares of Western Asset Mortgage Opportunity FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 1,000 shares of Western Asset Managed Municipals FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 3,000 shares of Western Asset High Income Opportunity FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 2,000 shares of Western Asset Global High Income FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 700 shares of Lmp Capital & Income FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 750 shares of Western Asset Diversified Income Fund (WDI)SEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 1,500 shares of Western Asset Municipal High Income FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 700 shares of Western Asset Investment Grade Opportunity TrustSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 2,500 shares of Western Asset High Income Fund IISEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 1,000 shares of Western Asset High Yield Defined Opportunity FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- ▲ bought on the open market 250 shares of ClearBridge Energy Midstream Opportunity FundSEC Form 428 May 2025Common Stock · traded 27 May 2025 · filed 28 May 2025
- was granted 145 shares of Littelfuse Inc /deSEC Form 42 May 2025Common Stock · traded 1 May 2025 · filed 2 May 2025
- was granted 1,019 shares of Littelfuse Inc /deSEC Form 428 April 2025Common Stock · traded 24 April 2025 · filed 28 April 2025
- exercised options over 800 shares of Littelfuse Inc /de (a derivative holding)SEC Form 424 March 2025Stock Option (right to buy) · traded 21 March 2025 · filed 24 March 2025
- exercised options over 800 shares of Littelfuse Inc /deSEC Form 424 March 2025Common Stock · traded 21 March 2025 · filed 24 March 2025
- acquired or disposed of, other 66 shares of Littelfuse Inc /deSEC Form 410 March 2025Common Stock · traded 7 March 2025 · filed 10 March 2025
- ▲ bought on the open market 3,307 shares of Littelfuse Inc /deSEC Form 47 February 2025Common Stock · traded 6 February 2025 · filed 7 February 2025
- ▲ bought on the open market 8,704 shares of Littelfuse Inc /deSEC Form 47 February 2025Common Stock · traded 6 February 2025 · filed 7 February 2025
- ▲ bought on the open market 5,306 shares of Littelfuse Inc /deSEC Form 47 February 2025Common Stock · traded 6 February 2025 · filed 7 February 2025
- ▲ bought on the open market 183 shares of Littelfuse Inc /deSEC Form 47 February 2025Common Stock · traded 6 February 2025 · filed 7 February 2025
- was granted 113 shares of Littelfuse Inc /deSEC Form 430 January 2025Common Stock · traded 30 January 2025 · filed 30 January 2025
- was granted 113 shares of Littelfuse Inc /deSEC Form 424 January 2025Common Stock · traded 1 February 2024 · filed 24 January 2025
- was granted 115 shares of Littelfuse Inc /deSEC Form 424 January 2025Common Stock · traded 2 May 2024 · filed 24 January 2025
- was granted 106 shares of Littelfuse Inc /deSEC Form 424 January 2025Common Stock · traded 1 August 2024 · filed 24 January 2025
- was granted 112 shares of Littelfuse Inc /deSEC Form 424 January 2025Common Stock · traded 31 October 2024 · filed 24 January 2025
- acquired or disposed of, other 86 shares of Littelfuse Inc /deSEC Form 49 December 2024Common Stock · traded 6 December 2024 · filed 9 December 2024
- acquired or disposed of, other 76 shares of Littelfuse Inc /deSEC Form 49 September 2024Common Stock · traded 6 September 2024 · filed 9 September 2024
- acquired or disposed of, other 49 shares of Littelfuse Inc /deSEC Form 410 June 2024Common Stock · traded 7 June 2024 · filed 10 June 2024
- was granted 768 shares of Littelfuse Inc /de (a derivative holding)SEC Form 429 April 2024Stock Option (right to buy) · traded 25 April 2024 · filed 29 April 2024
- was granted 522 shares of Littelfuse Inc /deSEC Form 429 April 2024Common Stock · traded 25 April 2024 · filed 29 April 2024
- acquired or disposed of, other 80 shares of Littelfuse Inc /deSEC Form 411 March 2024Common Stock · traded 8 March 2024 · filed 11 March 2024
- exercised options over 945 shares of Littelfuse Inc /de (a derivative holding)SEC Form 49 February 2024Stock Option (right to buy) · traded 8 February 2024 · filed 9 February 2024
- exercised options over 945 shares of Littelfuse Inc /deSEC Form 49 February 2024Common Stock · traded 8 February 2024 · filed 9 February 2024
- acquired or disposed of, other 78 shares of Littelfuse Inc /deSEC Form 411 December 2023Common Stock · traded 8 December 2023 · filed 11 December 2023
- acquired or disposed of, other 74 shares of Littelfuse Inc /deSEC Form 411 September 2023Common Stock · traded 8 September 2023 · filed 11 September 2023
- acquired or disposed of, other 62 shares of Littelfuse Inc /deSEC Form 412 June 2023Common Stock · traded 9 June 2023 · filed 12 June 2023
- was granted 718 shares of Littelfuse Inc /de (a derivative holding)SEC Form 41 May 2023Stock Option (right to buy) · traded 27 April 2023 · filed 1 May 2023
- was granted 468 shares of Littelfuse Inc /deSEC Form 41 May 2023Common Stock · traded 27 April 2023 · filed 1 May 2023
- acquired or disposed of, other 45 shares of Littelfuse Inc /deSEC Form 414 March 2023Common Stock · traded 10 March 2023 · filed 14 March 2023
- exercised options over 1,200 shares of Littelfuse Inc /de (a derivative holding)SEC Form 41 February 2023Stock Option (right to buy) · traded 30 January 2023 · filed 1 February 2023
- exercised options over 1,200 shares of Littelfuse Inc /deSEC Form 41 February 2023Common Stock · traded 30 January 2023 · filed 1 February 2023
- acquired or disposed of, other 72 shares of Littelfuse Inc /deSEC Form 413 December 2022Common Stock · traded 12 December 2022 · filed 13 December 2022
- acquired or disposed of, other 77 shares of Littelfuse Inc /deSEC Form 413 September 2022Common Stock · traded 12 September 2022 · filed 13 September 2022
- acquired or disposed of, other 52 shares of Littelfuse Inc /deSEC Form 414 June 2022Common Stock · traded 13 June 2022 · filed 14 June 2022
- was granted 815 shares of Littelfuse Inc /de (a derivative holding)SEC Form 42 May 2022Stock Option (right to buy) · traded 28 April 2022 · filed 2 May 2022
- was granted 498 shares of Littelfuse Inc /deSEC Form 42 May 2022Common Stock · traded 28 April 2022 · filed 2 May 2022
- acquired or disposed of, other 34 shares of Littelfuse Inc /deSEC Form 414 March 2022Common Stock · traded 11 March 2022 · filed 14 March 2022
- exercised options over 1,447 shares of Littelfuse Inc /de (a derivative holding)SEC Form 431 January 2022Stock Option (right to buy) · traded 28 January 2022 · filed 31 January 2022
- exercised options over 1,447 shares of Littelfuse Inc /deSEC Form 431 January 2022Common Stock · traded 28 January 2022 · filed 31 January 2022
- acquired or disposed of, other 50 shares of Littelfuse Inc /deSEC Form 46 December 2021Common Stock · traded 3 December 2021 · filed 6 December 2021
- acquired or disposed of, other 52 shares of Littelfuse Inc /deSEC Form 47 September 2021Common Stock · traded 3 September 2021 · filed 7 September 2021
- acquired or disposed of, other 49 shares of Littelfuse Inc /deSEC Form 47 June 2021Common Stock · traded 7 June 2021 · filed 7 June 2021
- was granted 396 shares of Littelfuse Inc /deSEC Form 426 April 2021Common Stock · traded 22 April 2021 · filed 26 April 2021
- was granted 574 shares of Littelfuse Inc /de (a derivative holding)SEC Form 426 April 2021Stock Option (right to buy) · traded 22 April 2021 · filed 26 April 2021
- acquired or disposed of, other 30 shares of Littelfuse Inc /deSEC Form 48 March 2021Common Stock · traded 8 March 2021 · filed 8 March 2021
- exercised options over 1,350 shares of Littelfuse Inc /deSEC Form 42 February 2021Common Stock · traded 1 February 2021 · filed 2 February 2021
- exercised options over 1,350 shares of Littelfuse Inc /de (a derivative holding)SEC Form 42 February 2021Stock Option (right to buy) · traded 1 February 2021 · filed 2 February 2021
- acquired or disposed of, other 57 shares of Littelfuse Inc /deSEC Form 48 December 2020Common Stock · traded 4 December 2020 · filed 8 December 2020
- ▼ sold on the open market 5,000 shares of Littelfuse Inc /deSEC Form 48 December 2020Common Stock · traded 7 December 2020 · filed 8 December 2020
- acquired or disposed of, other 75 shares of Littelfuse Inc /deSEC Form 48 September 2020Common Stock · traded 4 September 2020 · filed 8 September 2020
- ▲ bought on the open market 73 shares of Littelfuse Inc /deSEC Form 48 June 2020Common Stock · traded 8 June 2020 · filed 8 June 2020
- was granted 1,432 shares of Littelfuse Inc /de (a derivative holding)SEC Form 427 April 2020Stock Option (right to buy) · traded 23 April 2020 · filed 27 April 2020
- was granted 807 shares of Littelfuse Inc /deSEC Form 427 April 2020Common Stock · traded 23 April 2020 · filed 27 April 2020
- received in a small acquisition of 59 shares of Littelfuse Inc /deSEC Form 49 March 2020Common Stock · traded 6 March 2020 · filed 9 March 2020
- exercised options over 1,716 shares of Littelfuse Inc /de (a derivative holding)SEC Form 412 February 2020Stock Option (right to buy) · traded 12 February 2020 · filed 12 February 2020
- exercised options over 1,716 shares of Littelfuse Inc /deSEC Form 412 February 2020Common Stock · traded 12 February 2020 · filed 12 February 2020
- ▲ bought on the open market 74 shares of Littelfuse Inc /deSEC Form 410 December 2019Common Stock · traded 9 December 2019 · filed 10 December 2019
- was granted 100 shares of Littelfuse Inc /deSEC Form 428 October 2019Common Stock · traded 25 October 2019 · filed 28 October 2019
- ▲ bought on the open market 78 shares of Littelfuse Inc /deSEC Form 49 September 2019Common Stock · traded 9 September 2019 · filed 9 September 2019
- was granted 99 shares of Littelfuse Inc /deSEC Form 426 July 2019Common Stock · traded 24 July 2019 · filed 26 July 2019
- ▲ bought on the open market 67 shares of Littelfuse Inc /deSEC Form 410 June 2019Common Stock · traded 10 June 2019 · filed 10 June 2019
- was granted 911 shares of Littelfuse Inc /de (a derivative holding)SEC Form 430 April 2019Stock Option (right to buy) · traded 26 April 2019 · filed 30 April 2019
- was granted 94 shares of Littelfuse Inc /deSEC Form 430 April 2019Common Stock · traded 26 April 2019 · filed 30 April 2019
- was granted 536 shares of Littelfuse Inc /deSEC Form 430 April 2019Common Stock · traded 26 April 2019 · filed 30 April 2019
- received in a small acquisition of 43 shares of Littelfuse Inc /deSEC Form 411 March 2019Common Stock · traded 11 March 2019 · filed 11 March 2019
- exercised options over 1,648 shares of Littelfuse Inc /de (a derivative holding)SEC Form 419 February 2019Stock Option (right to buy) · traded 15 February 2019 · filed 19 February 2019
- exercised options over 1,648 shares of Littelfuse Inc /deSEC Form 419 February 2019Common Stock · traded 15 February 2019 · filed 19 February 2019
- was granted 107 shares of Littelfuse Inc /deSEC Form 41 February 2019Common Stock · traded 31 January 2019 · filed 1 February 2019
- received in a small acquisition of 67 shares of Littelfuse Inc /deSEC Form 47 December 2018Common Stock · traded 7 December 2018 · filed 7 December 2018
- was granted 105 shares of Littelfuse Inc /deSEC Form 430 October 2018Common Stock · traded 26 October 2018 · filed 30 October 2018
- received in a small acquisition of 52 shares of Littelfuse Inc /deSEC Form 47 September 2018Common Stock · traded 7 September 2018 · filed 7 September 2018
- ▼ sold on the open market 4,000 shares of Littelfuse Inc /deSEC Form 410 August 2018Common Stock · traded 9 August 2018 · filed 10 August 2018
- was granted 77 shares of Littelfuse Inc /deSEC Form 423 July 2018Common Stock · traded 20 July 2018 · filed 23 July 2018
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.