TRIVEDI DHRUPAD (Chief Executive Officer) exercised options at A10 NETWORKS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 2 exercises
Filed: 5/15/2026ACC: 0001570462-26-000021
Officer· Chief Executive Officer
Since Dec 2019
-32.86K
Net shares
Net seller
$887.2K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
129.16K acquired · 162.02K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+65.76K
Price / share
—
Trade value
—
% of position
8.3%
5/14/2026
791.54K→857.30K
Common Stock
Direct
Shares
+63.41K
Price / share
—
Trade value
—
% of position
7.4%
5/14/2026
857.30K→920.71K
Common Stock
Direct
Shares
−32.86K
Price / share
$27.00
Trade value
$887.17K
% of position
3.6%
5/15/2026
920.71K→887.85K
Total
Net shares
+96.31K
Net value
-$887.17K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/14/2026 | M · Option Exercise | +65.76K | — | — | 8.3% | 791.54K | 857.30K |
| Common Stock Direct | 5/14/2026 | M · Option Exercise | +63.41K | — | — | 7.4% | 857.30K | 920.71K |
| Common Stock Direct | 5/15/2026 | F · Tax Withholding | −32.86K | $27.00 | $887.17K | 3.6% | 920.71K | 887.85K |
| Total | +96.31K | -$887.17K | ||||||
Derivative Transactions2
Performance-based Restricted Stock Units
Direct
Converts to
Common Stock
65.76K shares
Shares
−65.76K
Strike price
Held after
0.00
Exercisable
—
5/14/2026
Performance-based Restricted Stock Units
Direct
Converts to
Common Stock
63.41K shares
Shares
−63.41K
Strike price
Held after
0.00
Exercisable
—
5/14/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Performance-based Restricted Stock Units Direct | Common Stock65.76K shares | 5/14/2026 | M · Option Exercise | −65.76K | — | 0.00 | |
| Performance-based Restricted Stock Units Direct | Common Stock63.41K shares | 5/14/2026 | M · Option Exercise | −63.41K | — | 0.00 |