Machine signal
Active cluster sell — 5 distinct insiders, $127.3M, window ends Oct 7, 2026.
Figures computed from official regulatory filings — .
Analysttarget 391.77 USD (+38%) · consensus 4.12/5 · 18 buy · 8 hold · 0 sell
Ownershipinsiders 10.32% · institutions 75.69% · short 6.9% of float
In USD · as of Oct 19, 2026
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Astera Labs, Inc. designs, manufactures, and sells semiconductor-based connectivity solutions for cloud and AI infrastructure in Taiwan and the United States. It offers an intelligent connectivity platform, comprised of semiconductor-based, high-speed, mixed-signal connectivity products that integrate a matrix of microcontrollers and sensors, and COSMOS. The company provides COSMOS software suite, a connectivity system management and optimization software that enables management and optimization of resources for large fleets at cloud-scale via link, fleet, and RAS management capabilities. In addition, it offers PCIe/CXL smart DSP retimers and cable modules; ethernet smart cable modules for cloud and AI infrastructure; CXL memory connectivity controllers; and smart fabric switches. The company serves hyperscalers and system original equipment manufacturers. Astera Labs, Inc. was incorporated in 2017 and is based in San Jose, California.
Market information source · Oct 19, 2026
SEC company identity · Oct 19, 2026
Open-market timeline · full history
3 buys1,035 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Dyckerhoff Stefan A | Award | $21.2K | SEC |
| BARRATT CRAIG H | Award | $21.2K | SEC |
| Dyckerhoff Stefan A | Sell | $3.1M | Unusual size | SEC |
| Dyckerhoff Stefan A | Sell | $1.3M | Unusual size | SEC |
| Dyckerhoff Stefan A | Sell | $248.6K | SEC |
| HURLSTON MICHAEL E. | Award | $22.4K | SEC |
| Dyckerhoff Stefan A | Sell | $40.8K | SEC |
| Dyckerhoff Stefan A | Sell | $14.2K | SEC |
| ALBA MANUEL | Sell | $97K | Unusual size | SEC |
| ALBA MANUEL | Sell | $3.7M | Unusual size | SEC |
| ALBA MANUEL | Sell | $245.8K | SEC |
| ALBA MANUEL | Sell | $768.3K | SEC |
| ALBA MANUEL | Sell | $257.7K | SEC |
| Dyckerhoff Stefan A | Sell | $625.1K | SEC |
| ALBA MANUEL | Sell | $1.7M | SEC |
| Dyckerhoff Stefan A | Sell | $112.6K | SEC |
| ALBA MANUEL | Sell | $3.6M | Unusual size | SEC |
| Dyckerhoff Stefan A | Sell | $47.6K | SEC |
| ALBA MANUEL | Sell | $1.3M | SEC |
| Dyckerhoff Stefan A | Sell | $177.9K | SEC |
| Dyckerhoff Stefan A | Sell | $216.3K | SEC |
| ALBA MANUEL | Sell | $64.8K | Unusual size | SEC |
| ALBA MANUEL | Sell | $157.5K | SEC |
| ALBA MANUEL | Sell | $168.8K | SEC |
| ALBA MANUEL | Sell | $363.4K | SEC |