Form 4 Tracker
A10 Networks, Inc.
ATEN

27 insider filings · Latest: May 15, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Nov 12, 2024Nov 12 10:27 PMThomas Karen S.
Proposed Sale
6,162$16.70$102.9K

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
May 14, 2026May 15 9:54 PMMichelle Elizabeth CaronChief Financial Officer
Option Exercise
2,9890(D)

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May 14, 2026May 15 9:52 PMDhrupad TrivediDirector, Chief Executive Officer
Option Exercise
129,1640(D)

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May 14, 2026May 15 9:50 PMRobert Scott WeberGeneral Counsel
Option Exercise
7,5880(D)

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May 5, 2026May 7 1:30 AMDhrupad TrivediDirector, Chief Executive Officer
Option Exercise
129,15965,763(D)

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May 5, 2026May 7 1:29 AMRobert Scott WeberGeneral Counsel
Option Exercise
7,5893,706(D)

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May 5, 2026May 7 1:28 AMMichelle Elizabeth CaronChief Financial Officer
Option Exercise
16,6952,989(D)

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Feb 12, 2026Feb 13 10:28 PMDhrupad TrivediDirector, Chief Executive Officer
Grant/Award
131,516131,516(D)

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Feb 12, 2026Feb 13 10:27 PMMichelle Elizabeth CaronChief Financial Officer
Grant/Award
5,9785,978(D)

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Feb 12, 2026Feb 13 10:26 PMRobert Scott WeberGeneral Counsel
Grant/Award
7,4137,413(D)

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Feb 12, 2026Feb 13 10:26 PMSheen George KhouryExecutive VP, Sales and Mktg
Grant/Award
7,7717,771(D)

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