T. J. Chung

Companies

• AIRGAIN INCBoard member Nov 7, 2018 to now¹
• LittelfuseBoard member Aug 3, 2007 to now²
• Fathom Digital Manufacturing CorpBoard member Jan 3, 2022 to Jan 3, 2022³
• MasterCraft Boat Holdings, Inc.Board member Dec 27, 2016 to Jul 29, 2021⁴
• Brunswick CorporationVP & PRESIDENT BNT Nov 24, 2003 to Feb 21, 2007⁵

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Littelfuse LFUS19,320 shares⁶$7.4M at $384.26Sep 3, 2026
• Brunswick Corporation BC20,594 shares⁷$1.3M at $63.62Feb 21, 2007
• AAIRGAIN INC AIRG51,015 shares⁸$205.3K at $4.03Feb 2, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 3, 2026Granted 1 shares at $414.24 of Littelfuse⁶
• Sep 3, 2026Granted 17 shares at $414.24 of Littelfuse⁶
• Jun 4, 2026Granted 3 shares at $480.24 of Littelfuse⁹
• Jun 4, 2026Granted 10 shares at $480.24 of Littelfuse⁹
• Apr 22, 2026Granted 482 shares of Littelfuse¹⁰
• Mar 5, 2026Granted 2 shares at $323.58 of Littelfuse¹¹
• Mar 5, 2026Granted 21 shares at $323.58 of Littelfuse¹¹
• Feb 2, 2026Granted 7,257 shares of AIRGAIN INC⁸
• Jan 2, 2026Granted 2,308 shares of AIRGAIN INC¹²
• Dec 5, 2025Granted 25 shares at $258.99 of Littelfuse¹³
• Dec 5, 2025Granted 3 shares at $258.99 of Littelfuse¹³
• Oct 1, 2025Granted 2,183 shares of AIRGAIN INC¹⁴
• Sep 5, 2025Granted 3 shares at $259.58 of Littelfuse¹⁵
• Sep 5, 2025Granted 25 shares at $259.58 of Littelfuse¹⁵
• Aug 11, 2025Sold 1,664 shares at $246.46 of Littelfuse¹⁶
• Aug 11, 2025Sold 679 shares at $245.24 of Littelfuse¹⁶
• Aug 11, 2025Exercised options 1,432 shares at $132.08 of Littelfuse¹⁶
• Aug 11, 2025Exercised options 911 shares at $199.24 of Littelfuse¹⁶
• Jun 5, 2025Granted 27 shares at $214.18 of Littelfuse¹⁷
• Jun 5, 2025Granted 3 shares at $214.18 of Littelfuse¹⁷
• Apr 24, 2025Granted 1,019 shares of Littelfuse¹⁸
• Mar 7, 2025Other 20 shares at $218.33 of Littelfuse¹⁹
• Feb 1, 2025Granted 4,203 shares of AIRGAIN INC²⁰
• Dec 6, 2024Other 25 shares at $247.32 of Littelfuse²¹
• Sep 6, 2024Other 22 shares at $256.00 of Littelfuse²²