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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.

Pace of trading Bought Sold

Who's trading

90 days

  1. ALBA MANUEL −$51.3M Director sold 42% of stake
  2. Gajendra Sanjay −$30.8M President and COO sold 7% of stake
  3. Mohan Jitendra −$30.8M Chief Executive Officer sold 7% of stake
  4. Dyckerhoff Stefan A −$10.8M Director sold 95% of stake
  5. Mazzara Philip −$2.3M General Counsel and Secretary sold 7% of stake
Date Insider Transaction Shares Price Value Owned after
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −566 $356.94 $202K 80,513
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −946 $355.13 $336K 79,567
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −373 $354.38 $132K 79,194
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −1,101 $352.97 $389K 78,093
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −318 $351.72 $112K 77,775
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −17 $351.13 $6K 77,758
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −423 $349.96 $148K 77,335
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −193 $347.84 $67K 77,142
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −238 $346.27 $82K 76,904
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −246 $345.24 $85K 76,658
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −243 $344.03 $84K 76,415
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −527 $342.55 $181K 75,888
2026-06-04 LAZAR JACK R Director Sale 10b5-1 −200 $339.56 $68K 75,688
2026-06-04 BARRATT CRAIG H Director Grant or award +837 6,825
2026-06-04 Dyckerhoff Stefan A Director Grant or award 10b5-1 +837 60,971
2026-06-03 Dyckerhoff Stefan A Director Sale 10b5-1 −3,077 $364.25 $1.1M 60,562
2026-06-03 Dyckerhoff Stefan A Director Sale 10b5-1 −7,314 $364.25 $2.7M 320,751
2026-06-03 Dyckerhoff Stefan A Director Sale 10b5-1 −580 $364.25 $211K 5,373
2026-06-03 Dyckerhoff Stefan A Director Sale 10b5-1 −428 $365.09 $156K 60,134
2026-06-03 Dyckerhoff Stefan A Director Sale 10b5-1 −1,019 $365.09 $372K 319,732

Page 11 of 59 · 1,180 trades