Form 4 for ALAB Astera Labs, Inc.
Accepted 2026-05-26 16:44:57 ET · period of report 2026-05-21 · accession 0001998163-26-000019 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-26 16:44 | 2026-05-21 | ALAB | Mazzara Philip | GC, Sec | S - Sale | $291.03 | -796 | 103.3K | -0.8% | -$231.7K |
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 | 2026-05-21 | S | D | 796 | $291.03 | 103,343 | D | — | — |