Form 4/A for ATEN A10 Networks, Inc.
Accepted 2026-05-15 19:18:51 ET · period of report 2026-05-15 · accession 0001570462-26-000023 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 2026-05-15 19:18 | 2026-05-15 | ATEN | Trivedi Dhrupad | CEO, Dir | F - Tax | $28.03 | -32.9K | 887.8K | -4% | -$921.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-15 | F | D | 32,858 | $28.03 | 887,847 | D | — | — | (F1) This amendment to the original Form 4 filed on May 15, 2026 is being filed to correct the price reported in Column 4 of Table I in connection with the shares withheld, on a non-discretionary basis, for tax purposes related to a February 6, 2025 performance-based restricted stock unit grant and a February 12, 2026 performance-based restricted stock unti grant, each that vested on May 14, 2026. |