InsiderTrades

CHUNG T J

SEC CIK 1217168 · EDGAR

Buying vs selling by month open-market trades, last 59 months, all 3 companies
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
LFUSLITTELFUSE INC /DEDir 19.3K — $2.51M 322021-09-032026-09-03
AIRGAIRGAIN INCDir 51.0K $21.2K — 92022-02-012026-02-02
MCFTMasterCraft Boat Holdings, Inc.Dir 16.4K — — 12021-07-272021-07-27

Most active insiders at LFUS, 12 months

#InsiderTitleBoughtSold
1 Nayar DeepakSVP, GM Electronics Business —$8.03M
2 Kim Peter Sung-JipSVP, GM Industrial Business —$7.29M
3 Chu MaggieSVP, CHRO —$6.07M
4 Stafford Ryan KCLO, Executive VP, Corp Sec —$6.06M
5 GRILLO ANTHONYDir —$3.09M
6 Gorski Jeffrey GSVP, CAO —$2.69M
7 HUNTER GORDONDir —$1.32M
8 Cerniglia Kristina A.Dir —$863.1K
9 Ruppel DavidSVP, GM Transportation Bus —$705.4K
10 PAEPER HOLLY BethDir ——
18 CHUNG T JDir ——

Transactions 42

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
M 2026-09-08 16:03 2026-09-03 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $414.24 +18 19.3K +0.1% +$7,456
M 2026-06-08 16:11 2026-06-04 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $480.24 +13 19.3K +0.1% +$6,243
2026-04-24 16:21 2026-04-22 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $0.00 +482 19.3K +3% $0
M 2026-03-09 2026-03-05 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $323.58 +23 18.8K +0.1% +$7,442
D 2026-02-04 2026-02-02 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +7,257 51.0K +17% $0
2026-01-05 2026-01-02 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +2,308 43.8K +6% $0
M 2025-12-08 2025-12-05 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $258.99 +28 18.8K +0.1% +$7,252
2025-10-03 2025-10-01 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +2,183 41.5K +6% $0
MT 2025-09-08 2025-09-05 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $259.58 +28 18.8K +0.1% +$7,268
DM 2025-08-13 2025-08-11 LFUS LITTELFUSE INC /DE CHUNG T J Dir M - OptEx $158.19 +2,343 21.1K +13% +$370.6K
DM 2025-08-13 2025-08-11 LFUS LITTELFUSE INC /DE CHUNG T J Dir S - Sale+OE $246.11 -2,343 20.4K -10% -$576.6K
M 2025-06-09 2025-06-05 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $214.18 +30 18.7K +0.2% +$6,425
2025-04-28 2025-04-24 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $0.00 +1,019 18.7K +6% $0
2025-03-10 2025-03-07 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $218.33 +20 17.7K +0.1% +$4,367
D 2025-02-04 2025-02-01 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +4,203 39.3K +12% $0
2024-12-09 2024-12-06 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $247.32 +25 17.7K +0.1% +$6,183
2024-09-09 2024-09-06 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $256.00 +22 17.6K +0.1% +$5,632
2024-06-10 2024-06-07 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $250.13 +14 17.6K +0.1% +$3,502
D 2024-04-29 2024-04-25 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $0.00 +522 17.6K +3% $0
2024-03-11 2024-03-08 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $244.90 +24 17.1K +0.1% +$5,878
D 2024-02-05 2024-02-01 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +8,381 35.1K +31% $0
2024-01-03 2024-01-02 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +3,254 26.7K +14% $0
2023-12-11 2023-12-08 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $243.04 +23 17.1K +0.1% +$5,590
2023-09-11 2023-09-08 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $259.49 +22 17.0K +0.1% +$5,709
2023-08-21 2023-08-18 AIRG AIRGAIN INC CHUNG T J Dir P - Purchase $4.25 +5,000 23.4K +27% +$21.2K
2023-06-12 2023-06-09 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $271.09 +18 17.0K +0.1% +$4,880
M 2023-05-09 2023-05-08 LFUS LITTELFUSE INC /DE CHUNG T J Dir S - Sale $259.22 -1,750 17.0K -9% -$453.6K
D 2023-05-01 2023-04-27 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $0.00 +468 18.7K +3% $0
2023-03-14 2023-03-10 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $264.30 +13 18.3K +0.1% +$3,436
D 2023-02-03 2023-02-01 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +4,307 18.4K +30% $0
2022-12-13 2022-12-12 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $235.36 +22 18.3K +0.1% +$5,178
2022-09-13 2022-09-12 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $233.00 +22 18.2K +0.1% +$5,126
2022-06-14 2022-06-13 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $256.02 +16 18.2K +0.1% +$4,096
D 2022-05-02 2022-04-28 LFUS LITTELFUSE INC /DE CHUNG T J Dir A - Grant $0.00 +498 18.2K +3% $0
2022-03-14 2022-03-11 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $248.27 +10 17.7K +0.1% +$2,483
D 2022-02-03 2022-02-01 AIRG AIRGAIN INC CHUNG T J Dir A - Grant $0.00 +2,938 14.1K +26% $0
2021-12-06 2021-12-03 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $310.74 +14 17.7K +0.1% +$4,350
DM 2021-11-09 2021-11-08 LFUS LITTELFUSE INC /DE CHUNG T J Dir M - OptEx $143.06 +3,427 21.1K +19% +$490.3K
DM 2021-11-09 2021-11-08 LFUS LITTELFUSE INC /DE CHUNG T J Dir S - Sale+OE $319.47 -3,427 17.7K -16% -$1.09M
2021-11-08 2021-11-04 LFUS LITTELFUSE INC /DE CHUNG T J Dir S - Sale $313.44 -1,231 17.7K -7% -$385.8K
2021-09-07 2021-09-03 LFUS LITTELFUSE INC /DE CHUNG T J Dir J - Other $282.16 +16 18.9K +0.1% +$4,515
2021-07-29 2021-07-27 MCFT MasterCraft Boat Holdings, Inc. CHUNG T J Dir A - Grant $0.00 +2,881 16.4K +21% $0

Purchase Sale Sale after option exercise All abbreviations