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CIK 0001736297 · Large accelerated filer

Astera Labs, Inc.

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Ticker
ALAB
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
823437062
Phone
408-766-3806
Business address
2345 NORTH FIRST STREET, SAN JOSE, CA, 95131
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$126,051,702
in 7 filings, $62.0M under 10b5-1 plans

Net −$126,051,702. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2025-12-01 ALBA MANUEL Director Sale 10b5-1 −8,872 $169.84 $1.5M 1,606,715
2025-12-01 ALBA MANUEL Director Sale 10b5-1 −13,722 $170.63 $2.3M 1,592,993
2025-12-01 ALBA MANUEL Director Sale 10b5-1 −12,186 $171.57 $2.1M 1,580,807
2025-12-01 ALBA MANUEL Director Sale 10b5-1 −6,309 $172.58 $1.1M 1,574,498
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −168 $142.31 $24K 97,183
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −461 $143.60 $66K 96,722
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −577 $145.97 $84K 96,145
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −168 $147.58 $25K 95,977
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −219 $149.17 $33K 95,758
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −166 $152.67 $25K 95,592
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −159 $154.08 $24K 95,433
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −286 $157.85 $45K 95,147
2025-11-20 LAZAR JACK R Director Sale 10b5-1 −296 $159.09 $47K 94,851
2025-11-17 Gajendra Sanjay President and COO Sale −4,421 $146.65 $648K 1,685,788
2025-11-17 Gajendra Sanjay President and COO Sale −21,100 $145.88 $3.1M 1,664,688
2025-11-17 Gajendra Sanjay President and COO Sale −26,381 $144.80 $3.8M 1,638,307
2025-11-17 Gajendra Sanjay President and COO Sale −32,385 $143.84 $4.7M 1,605,922
2025-11-17 Gajendra Sanjay President and COO Sale −6,172 $143.25 $884K 1,599,750
2025-11-17 Mazzara Philip General Counsel and Secretary Sale −454 $146.42 $66K 151,206
2025-11-17 Mazzara Philip General Counsel and Secretary Sale −1,051 $145.69 $153K 150,155

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