Corporate

Insider Transactions

Showing insider trading activity for Tzuo Tien.

Insider Trading Activity Chart

Visualizing insider transactions on stock price candles

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Insider Role
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Recent Filings
SymbolNameFiledTransactionTypeRoleShares
AMPLTzuo Tien7 Apr 20265 Apr 2026A-Awarddirector1,538
AMPLTzuo Tien7 Jan 20265 Jan 2026A-Awarddirector999
AMPLTzuo Tien7 Oct 20255 Oct 2025A-Awarddirector977
AMPLTzuo Tien8 Jul 20255 Jul 2025A-Awarddirector894
AMPLTzuo Tien8 Apr 20255 Apr 2025A-Awarddirector398
AMPLTzuo Tien25 Feb 202522 Feb 2025A-Awarddirector44,462
AMPLTzuo Tien25 Feb 202522 Feb 2025director0
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO350,000
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO500,000
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO600,000
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO300,000
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO350,000
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO110,104
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO640,542
ZUOTzuo Tien14 Feb 202514 Feb 2025D-Returndirector, officer: Chairman and CEO362,406
ZUOTzuo Tien5 Feb 20253 Feb 2025A-Awarddirector, 10 percent owner, officer: Chairman and CEO600,000
ZUOTzuo Tien14 Jan 202510 Jan 2025S-Saledirector, 10 percent owner, officer: Chairman and CEO49,041
ZUOTzuo Tien3 Jan 202531 Dec 2024M-Exemptdirector, 10 percent owner, officer: Chairman and CEO58,333
ZUOTzuo Tien3 Jan 202531 Dec 2024M-Exemptdirector, 10 percent owner, officer: Chairman and CEO25,000
ZUOTzuo Tien3 Jan 202531 Dec 2024M-Exemptdirector, 10 percent owner, officer: Chairman and CEO25,000