See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions2
Insider Involved1
Total Buys$0.00
Total Sells$4.06M
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Jul 22, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
|
Sell |
3,000 | $665.00 | 3,000 $665.00 $1,995,000 |
Jul 15, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
|
Sell |
3,000 | $688.00 | 3,000 $688.00 $2,064,000 |
Jul 06, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
|
Sell |
2,000 | $687.00 | 2,000 $687.00 $1,374,000 |
Jul 01, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
|
Sell |
3,000 | $709.00 | 3,000 $709.00 $2,127,000 |
Jun 30, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
|
Sell |
2,000 | $687.00 | 2,000 $687.00 $1,374,000 |
Jun 30, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
|
Sell |
3,000 | $664.00 | 3,000 $664.00 $1,992,000 |
Jun 23, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
Chief Administration Officer
|
Sell |
3,000 | $697.00 | 3,000 $697.00 $2,091,000 |
Jun 22, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
Chief Administration Officer
|
Sell |
5,000 | $667.00 | 5,000 $667.00 $3,335,000 |
Jun 18, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
Chief Administration Officer
|
Sell |
3,000 | $611.00 | 3,000 $611.00 $1,833,000 |
Jun 03, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
Chief Administration Officer
|
Sell |
5,000 | $617.00 | 5,000 $617.00 $3,085,000 |
Jun 01, 2026 Uang Du-Tsuen |
Uang Du-Tsuen
Chief Administration Officer
|
Sell |
5,000 | $607.00 | 5,000 $607.00 $3,035,000 |
May 27, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
2,000 | $653.00 | 2,000 $653.00 $1,306,000 |
May 26, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $630.00 | 9,000 $630.00 $5,670,000 |
May 25, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $590.00 | 9,000 $590.00 $5,310,000 |
May 22, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $538.00 | 9,000 $538.00 $4,842,000 |
May 21, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $505.00 | 9,000 $505.00 $4,545,000 |
May 20, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $477.00 | 9,000 $477.00 $4,293,000 |
May 19, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $483.00 | 9,000 $483.00 $4,347,000 |
May 18, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $506.00 | 9,000 $506.00 $4,554,000 |
May 15, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $563.00 | 9,000 $563.00 $5,067,000 |
May 14, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $560.00 | 9,000 $560.00 $5,040,000 |
Apr 24, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $473.00 | 9,000 $473.00 $4,257,000 |
Apr 23, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $487.67 | 9,000 $487.67 $4,389,000 |
Apr 22, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $466.50 | 9,000 $466.50 $4,198,500 |
Apr 21, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $463.50 | 9,000 $463.50 $4,171,500 |
Apr 20, 2026 Chen Tien-Szu |
Chen Tien-Szu
GM, ASE Inc. Chung-Li Branch
|
Sell |
72,000 | $466.00 | 72,000 $466.00 $33,552,000 |
Apr 20, 2026 Chen Tien-Szu |
Chen Tien-Szu
GM, ASE Inc. Chung-Li Branch
|
Sell |
328,000 | $465.11 | 328,000 $465.11 $152,554,998 |
Apr 20, 2026 Chen Tien-Szu |
Chen Tien-Szu
GM, ASE Inc. Chung-Li Branch
|
Sell |
50,000 | $467.00 | 50,000 $467.00 $23,350,000 |
Apr 20, 2026 Chen Tien-Szu |
Chen Tien-Szu
GM, ASE Inc. Chung-Li Branch
|
Sell |
80,000 | $471.00 | 80,000 $471.00 $37,680,000 |
Apr 20, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $461.50 | 9,000 $461.50 $4,153,500 |
Apr 17, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $454.00 | 9,000 $454.00 $4,086,000 |
Apr 16, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $446.00 | 9,000 $446.00 $4,014,000 |
Apr 15, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $432.00 | 9,000 $432.00 $3,888,000 |
Apr 14, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $427.00 | 9,000 $427.00 $3,843,000 |
Apr 13, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $408.33 | 9,000 $408.33 $3,674,970 |
Apr 10, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $387.00 | 9,000 $387.00 $3,483,000 |
Apr 09, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $388.00 | 9,000 $388.00 $3,492,000 |
Apr 08, 2026 Chen Jeffrey |
Chen Jeffrey
|
Sell |
9,000 | $380.50 | 9,000 $380.50 $3,424,500 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
No Historical Insider Transactions found for ASE Technology Holding Co., Ltd.
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