SEC Insider Transactions from CHUNG PETER Y.

Last updated: 2026-03-14 11:56 UTC | Total transactions: 11

CHUNG PETER Y has filed 11 insider transactions across 2 companies since March 2023.

Most recent transaction: a grant/award of 776 shares of MACOM Technology Solutions Holdings, Inc. ($MTSI) on March 06, 2026.

Activity breakdown: 0 open-market purchases and 3 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 6, 2026 MACOM Technology Solutions Holdings, Inc. $MTSI CHUNG PETER Y Not found A Common Stock 776 $0.00 50,049.0000 76,718,000 1.57% 0.00%
April 17, 2025 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found A Common Stock 12698 $0.00 200,065.0000 75,302,000 6.78% 0.02%
March 7, 2025 MACOM Technology Solutions Holdings, Inc. $MTSI CHUNG PETER Y Not found A Common Stock 1623 $0.00 49,273.0000 72,780,000 3.41% 0.00%
Nov. 14, 2024 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found S Common Stock 23754 $16.36 516,933.0000 75,236,000 4.39% 0.03%
Nov. 14, 2024 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found D Common Stock 329566 $15.73 187,367.0000 75,236,000 63.75% 0.44%
Nov. 13, 2024 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found S Common Stock 78479 $16.59 540,687.0000 75,236,000 12.67% 0.10%
May 20, 2024 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found S Common Stock 3296047 $15.40 619,166.0000 75,550,000 84.19% 4.36%
May 9, 2024 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found A Common Stock 12903 $0.00 3,915,213.0000 75,550,000 0.33% 0.02%
March 8, 2024 MACOM Technology Solutions Holdings, Inc. $MTSI CHUNG PETER Y Not found A Common Stock 2138 $0.00 47,650.0000 71,503,000 4.70% 0.00%
May 17, 2023 A10 Networks, Inc. $ATEN CHUNG PETER Y Not found A Common Stock 14104 $0.00 3,902,310.0000 77,751,000 0.36% 0.02%
March 3, 2023 MACOM Technology Solutions Holdings, Inc. $MTSI CHUNG PETER Y Not found A Common Stock 2244 $0.00 45,512.0000 0 5.19% 0.00%