Astera Labs (ALAB) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$342.21
-1.4% on the day
+51.8% over 12 months
52-week range $100.27 – $483.02
Share price and insider trades
ALAB closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$784M
Insiders buying0
Insiders selling8
Astera Labs insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 8 sold $784M of ALAB stock on the open market.
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ALAB insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | $4.7M | 3 |
| Q3 2026 | — | 0 | $209M | 176 |
| Q2 2026 | — | 0 | $260M | 71 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.2×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 Astera Labs, Inc. insiders reported open-market purchases totaling $0, while 8 insiders reported sales totaling $784M. 174 of 250 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
ALAB earnings: how the stock reacted
Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.
| Release | 15 days before | Insiders, 30 days before | Reaction (2 days) | Next 30 days |
|---|---|---|---|---|
| Aug 4, 2026 | +5.7% | None | -0.8%S&P +1.6% | -2.5% |
| May 5, 2026 | +15.6% | Sold $81.3M | +6.3%S&P +2.2% | +48.2% |
| Feb 10, 2026 | +10.6% | None | -23.4%S&P -0.3% | -16.3% |
| Nov 4, 2025 | +19.9% | None | -5.0%S&P -0.8% | -11.4% |
| Aug 5, 2025 | +35.1% | None | +26.4%S&P +0.3% | +9.6% |
| May 6, 2025 | +22.4% | None | -1.5%S&P -0.4% | +27.7% |
| Feb 10, 2025 | -18.1% | None | -9.1%S&P +0.8% | -29.0% |
| Nov 4, 2024 | +10.1% | None | +32.0%S&P +1.0% | +19.6% |
Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Oct 9 NewSEC | Stefan A DyckerhoffDirector | Sell Plan | 8,333286,400 held (−3%) | $376.06 | $3.1M | -9.0% | — |
| Oct 9 NewSEC | Stefan A DyckerhoffDirector | Sell Plan | 3,50547,019 held (−7%) | $376.06 | $1.3M | -9.0% | — |
| Oct 9 NewSEC | Stefan A DyckerhoffDirector | Sell Plan | 6612,648 held (−20%) | $376.06 | $249K | -9.0% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 59,3791,154,377 held (−5%) | $280.04 | $16.6M | +22.2% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 37,1761,213,756 held (−3%) | $279.28 | $10.4M | +22.5% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 20,9911,250,932 held (−2%) | $278.33 | $5.8M | +23.0% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 13,070260,428 held (−5%) | $280.04 | $3.7M | +22.2% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 12,8821,141,495 held (−1%) | $281.16 | $3.6M | +21.7% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 8,179273,498 held (−3%) | $279.28 | $2.3M | +22.5% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 5,8701,135,625 held (−1%) | $282.13 | $1.7M | +21.3% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 5,409297,007 held (−2%) | $274.79 | $1.5M | +24.5% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 4,618281,677 held (−2%) | $278.33 | $1.3M | +23.0% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 3,9541,131,671 held (−0%) | $283.19 | $1.1M | +20.8% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 2,835257,593 held (−1%) | $281.16 | $797K | +21.7% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 2,6771,126,409 held (−0%) | $286.99 | $768K | +19.2% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 2,5751,271,923 held (−0%) | $277.32 | $714K | +23.4% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 2,2451,129,426 held (−0%) | $284.17 | $638K | +20.4% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 2,27551,413 held (−4%) | $274.79 | $625K | +24.5% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 1,867295,140 held (−1%) | $275.53 | $514K | +24.2% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 1,288256,305 held (−1%) | $282.13 | $363K | +21.3% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 1,0191,125,390 held (−0%) | $287.93 | $293K | +18.9% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 8921,124,498 held (−0%) | $288.95 | $258K | +18.4% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 868255,437 held (−0%) | $283.18 | $246K | +20.8% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 78550,628 held (−2%) | $275.53 | $216K | +24.2% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 650302,416 held (−0%) | $273.64 | $178K | +25.1% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 588254,284 held (−0%) | $287.00 | $169K | +19.2% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 568286,295 held (−0%) | $277.32 | $158K | +23.4% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 491254,946 held (−0%) | $284.18 | $140K | +20.4% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 4293,489 held (−11%) | $274.79 | $118K | +24.5% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 407294,733 held (−0%) | $276.75 | $113K | +23.7% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 3401,129,086 held (−0%) | $285.18 | $97K | +20.0% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 27353,688 held (−1%) | $273.64 | $75K | +25.1% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 225254,059 held (−0%) | $287.93 | $65K | +18.9% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 196253,863 held (−0%) | $288.95 | $57K | +18.4% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 17250,456 held (−0%) | $276.75 | $48K | +23.7% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 1483,341 held (−4%) | $275.53 | $41K | +24.2% | — |
| Sep 3SEC | Manuel AlbaDirector | Sell Plan | 74254,872 held (−0%) | $285.18 | $21K | +20.0% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 523,918 held (−1%) | $273.64 | $14K | +25.1% | — |
| Sep 3SEC | Stefan A DyckerhoffDirector | Sell Plan | 323,309 held (−1%) | $276.75 | $9K | +23.7% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 17,3731,181,602 held (−1%) | $344.99 | $6.0M | -0.8% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 17,3731,329,229 held (−1%) | $344.99 | $6.0M | -0.8% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 12,6081,119,038 held (−1%) | $333.60 | $4.2M | +2.6% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 12,6081,266,665 held (−1%) | $333.60 | $4.2M | +2.6% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 10,4381,143,300 held (−1%) | $337.76 | $3.5M | +1.3% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 10,4381,290,927 held (−1%) | $337.76 | $3.5M | +1.3% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 7,9921,153,738 held (−1%) | $338.58 | $2.7M | +1.1% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 7,9921,301,365 held (−1%) | $338.58 | $2.7M | +1.1% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 6,9261,131,646 held (−1%) | $334.23 | $2.3M | +2.4% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 6,9261,279,273 held (−1%) | $334.23 | $2.3M | +2.4% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 6,4841,161,730 held (−1%) | $339.74 | $2.2M | +0.7% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 6,4841,309,357 held (−0%) | $339.74 | $2.2M | +0.7% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 5,4491,172,440 held (−0%) | $342.95 | $1.9M | -0.2% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 5,4491,320,067 held (−0%) | $342.95 | $1.9M | -0.2% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 3,7131,177,889 held (−0%) | $343.94 | $1.3M | -0.5% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 3,7131,325,516 held (−0%) | $343.94 | $1.3M | -0.5% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 3,5001,201,500 held (−0%) | $347.01 | $1.2M | -1.4% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 3,5001,349,127 held (−0%) | $347.01 | $1.2M | -1.4% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 2,9461,140,354 held (−0%) | $336.65 | $992K | +1.7% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 2,9461,287,981 held (−0%) | $336.65 | $992K | +1.7% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 2,6161,168,214 held (−0%) | $340.58 | $891K | +0.5% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 2,6161,315,841 held (−0%) | $340.58 | $891K | +0.5% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 2,5251,198,975 held (−0%) | $346.13 | $874K | -1.1% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 2,5251,346,602 held (−0%) | $346.13 | $874K | -1.1% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 1,9841,206,057 held (−0%) | $349.19 | $693K | -2.0% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 1,9841,353,684 held (−0%) | $349.19 | $693K | -2.0% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 1,7821,138,572 held (−0%) | $335.41 | $598K | +2.0% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 1,7821,286,199 held (−0%) | $335.41 | $598K | +2.0% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 1,6101,170,830 held (−0%) | $341.71 | $550K | +0.1% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 1,6101,318,457 held (−0%) | $341.71 | $550K | +0.1% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 1,310101,202 held (−1%) | $344.99 | $452K | -0.8% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 1,0491,208,041 held (−0%) | $351.24 | $368K | -2.6% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 1,0491,355,668 held (−0%) | $351.24 | $368K | -2.6% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 1,0571,205,000 held (−0%) | $348.05 | $368K | -1.7% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 1,0571,352,627 held (−0%) | $348.05 | $368K | -1.7% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 81496,542 held (−1%) | $333.64 | $272K | +2.6% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 79798,259 held (−1%) | $337.76 | $269K | +1.3% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 61099,056 held (−1%) | $338.58 | $207K | +1.1% | — |
| Aug 19SEC | Sanjay GajendraCOO, President | Sell | 5781,209,090 held (−0%) | $352.11 | $204K | -2.8% | — |
| Aug 19SEC | Jitendra MohanCEO | Sell | 5781,356,717 held (−0%) | $352.11 | $204K | -2.8% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 54097,356 held (−1%) | $334.23 | $180K | +2.4% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 50499,666 held (−1%) | $339.74 | $171K | +0.7% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 415100,500 held (−0%) | $342.95 | $142K | -0.2% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 287100,915 held (−0%) | $343.94 | $99K | -0.5% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 269102,711 held (−0%) | $347.02 | $93K | -1.4% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 22798,032 held (−0%) | $336.65 | $76K | +1.7% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 205100,170 held (−0%) | $340.58 | $70K | +0.5% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 199102,512 held (−0%) | $346.13 | $69K | -1.1% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 156103,061 held (−0%) | $349.19 | $54K | -2.0% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 13697,896 held (−0%) | $335.42 | $46K | +2.0% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 125100,375 held (−0%) | $341.71 | $43K | +0.1% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 82103,217 held (−0%) | $351.24 | $29K | -2.6% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 81102,980 held (−0%) | $348.05 | $28K | -1.7% | — |
| Aug 19SEC | Philip MazzaraGeneral Counsel | Sell | 44103,299 held (−0%) | $352.10 | $15K | -2.8% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 5,246303,066 held (−2%) | $313.07 | $1.6M | +9.3% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 2,447308,952 held (−1%) | $309.29 | $757K | +10.6% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 2,20753,961 held (−4%) | $313.07 | $691K | +9.3% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 1,02956,437 held (−2%) | $309.29 | $318K | +10.6% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 640308,312 held (−0%) | $311.37 | $199K | +9.9% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 4163,970 held (−9%) | $313.07 | $130K | +9.3% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 26956,168 held (−0%) | $311.37 | $84K | +9.9% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 1944,437 held (−4%) | $309.29 | $60K | +10.6% | — |
| Aug 10SEC | Stefan A DyckerhoffDirector | Sell Plan | 514,386 held (−1%) | $311.37 | $16K | +9.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 30,1411,388,520 held (−2%) | $430.79 | $13.0M | -20.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 6,9041,359,085 held (−1%) | $440.86 | $3.0M | -22.4% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 6,7231,319,024 held (−1%) | $448.85 | $3.0M | -23.8% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 6,630311,947 held (−2%) | $430.79 | $2.9M | -20.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 6,0481,338,152 held (−0%) | $444.91 | $2.7M | -23.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 5,8371,418,661 held (−0%) | $429.58 | $2.5M | -20.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 5,4371,344,200 held (−0%) | $443.82 | $2.4M | -22.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,9801,349,637 held (−0%) | $442.87 | $2.2M | -22.7% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,5741,291,361 held (−0%) | $458.00 | $2.1M | -25.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,4181,308,682 held (−0%) | $451.96 | $2.0M | -24.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,4681,354,617 held (−0%) | $441.79 | $2.0M | -22.5% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,3101,333,842 held (−0%) | $445.85 | $1.9M | -23.2% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,3321,365,989 held (−0%) | $440.05 | $1.9M | -22.2% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,0821,329,760 held (−0%) | $446.91 | $1.8M | -23.4% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 4,0131,325,747 held (−0%) | $447.86 | $1.8M | -23.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3,8371,287,524 held (−0%) | $459.02 | $1.8M | -25.4% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3,6551,375,405 held (−0%) | $436.82 | $1.6M | -21.7% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3,3961,295,935 held (−0%) | $456.97 | $1.6M | -25.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3,4851,385,035 held (−0%) | $432.79 | $1.5M | -20.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3,3381,313,100 held (−0%) | $450.94 | $1.5M | -24.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3,2691,302,229 held (−0%) | $454.92 | $1.5M | -24.8% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,8621,281,013 held (−0%) | $462.44 | $1.3M | -26.0% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,8981,299,331 held (−0%) | $455.89 | $1.3M | -24.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,9551,370,321 held (−0%) | $438.79 | $1.3M | -22.0% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,5861,316,438 held (−0%) | $449.89 | $1.2M | -23.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,2561,278,757 held (−0%) | $463.35 | $1.0M | -26.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,2791,381,182 held (−0%) | $434.78 | $991K | -21.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,1291,283,875 held (−0%) | $461.47 | $982K | -25.8% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,1291,373,276 held (−0%) | $437.93 | $932K | -21.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 2,1221,379,060 held (−0%) | $435.76 | $925K | -21.5% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,9801,305,498 held (−0%) | $453.83 | $899K | -24.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,5271,274,498 held (−0%) | $468.00 | $715K | -26.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,5201,286,004 held (−0%) | $460.07 | $699K | -25.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,5741,383,461 held (−0%) | $433.43 | $682K | -21.0% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,519305,472 held (−0%) | $440.86 | $670K | -22.4% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,479296,658 held (−0%) | $448.85 | $664K | -23.8% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,3941,277,363 held (−0%) | $464.45 | $647K | -26.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,330300,866 held (−0%) | $444.91 | $592K | -23.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,286318,577 held (−0%) | $429.58 | $552K | -20.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,2041,307,478 held (−0%) | $453.12 | $546K | -24.5% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,197302,196 held (−0%) | $443.82 | $531K | -22.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,095303,393 held (−0%) | $442.87 | $485K | -22.7% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 9951,276,025 held (−0%) | $466.90 | $465K | -26.7% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 1,006290,572 held (−0%) | $458.00 | $461K | -25.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 971294,383 held (−0%) | $451.96 | $439K | -24.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 984304,488 held (−0%) | $441.79 | $435K | -22.5% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 948299,918 held (−0%) | $445.85 | $423K | -23.2% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 952306,991 held (−0%) | $440.05 | $419K | -22.2% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 898299,020 held (−0%) | $446.91 | $401K | -23.4% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 883298,137 held (−0%) | $447.86 | $395K | -23.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 845289,727 held (−0%) | $459.02 | $388K | -25.4% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 804309,062 held (−0%) | $436.82 | $351K | -21.7% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 747291,578 held (−0%) | $456.97 | $341K | -25.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 767311,180 held (−0%) | $432.79 | $332K | -20.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 734295,354 held (−0%) | $450.94 | $331K | -24.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 720292,962 held (−0%) | $454.92 | $328K | -24.8% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 629288,296 held (−0%) | $462.44 | $291K | -26.0% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 637292,325 held (−0%) | $455.89 | $290K | -24.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 650307,943 held (−0%) | $438.79 | $285K | -22.0% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 570296,088 held (−0%) | $449.89 | $256K | -23.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 496287,800 held (−0%) | $463.35 | $230K | -26.1% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 501310,333 held (−0%) | $434.78 | $218K | -21.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 468288,925 held (−0%) | $461.47 | $216K | -25.8% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 469308,593 held (−0%) | $437.93 | $205K | -21.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 467309,866 held (−0%) | $435.76 | $203K | -21.5% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 436293,682 held (−0%) | $453.83 | $198K | -24.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 3431,277,020 held (−0%) | $466.14 | $160K | -26.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 336286,863 held (−0%) | $467.99 | $157K | -26.9% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 334289,393 held (−0%) | $460.07 | $154K | -25.6% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 346310,834 held (−0%) | $433.43 | $150K | -21.0% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 307287,493 held (−0%) | $464.45 | $143K | -26.3% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 265294,118 held (−0%) | $453.12 | $120K | -24.5% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 219287,199 held (−0%) | $466.90 | $102K | -26.7% | — |
| Jul 6SEC | Manuel AlbaDirector | Sell Plan | 75287,418 held (−0%) | $466.13 | $35K | -26.6% | — |
| Jul 2SEC | Stefan A DyckerhoffDirector | Sell Plan | 8,333311,399 held (−3%) | $450.00 | $3.7M | -24.0% | — |
| Jul 2SEC | Stefan A DyckerhoffDirector | Sell Plan | 3,50557,466 held (−6%) | $450.00 | $1.6M | -24.0% | — |
| Jul 2SEC | Stefan A DyckerhoffDirector | Sell Plan | 6614,631 held (−12%) | $450.00 | $297K | -24.0% | — |
| Jun 26SEC | Bethany MayerDirector | Sell Plan | 1935,944 held (−3%) | $392.67 | $76K | -12.9% | — |
| Jun 26SEC | Bethany MayerDirector | Sell Plan | 1655,579 held (−3%) | $398.32 | $66K | -14.1% | — |
| Jun 26SEC | Bethany MayerDirector | Sell Plan | 1465,744 held (−2%) | $396.49 | $58K | -13.7% | — |
| Jun 26SEC | Bethany MayerDirector | Sell Plan | 996,137 held (−2%) | $391.27 | $39K | -12.5% | — |
| Jun 26SEC | Bethany MayerDirector | Sell Plan | 545,890 held (−1%) | $393.86 | $21K | -13.1% | — |
| Jun 26SEC | Bethany MayerDirector | Sell Plan | 295,550 held (−1%) | $399.96 | $12K | -14.4% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 1,11682,839 held (−1%) | $360.09 | $402K | -5.0% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 1,10178,093 held (−1%) | $352.97 | $389K | -3.0% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 94679,567 held (−1%) | $355.13 | $336K | -3.6% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 87984,809 held (−1%) | $362.84 | $319K | -5.7% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 88381,079 held (−1%) | $358.14 | $316K | -4.4% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 87781,962 held (−1%) | $359.33 | $315K | -4.8% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 85483,955 held (−1%) | $361.11 | $308K | -5.2% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 56680,513 held (−1%) | $356.94 | $202K | -4.1% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 52775,888 held (−1%) | $342.55 | $181K | -0.1% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 42377,335 held (−1%) | $349.96 | $148K | -2.2% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 37379,194 held (−0%) | $354.38 | $132K | -3.4% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 31877,775 held (−0%) | $351.72 | $112K | -2.7% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 24676,658 held (−0%) | $345.24 | $85K | -0.9% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 24376,415 held (−0%) | $344.03 | $84K | -0.5% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 23876,904 held (−0%) | $346.27 | $82K | -1.2% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 20075,688 held (−0%) | $339.56 | $68K | +0.8% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 19377,142 held (−0%) | $347.84 | $67K | -1.6% | — |
| Jun 8SEC | Jack R LazarDirector | Sell Plan | 1777,758 held (−0%) | $351.13 | $6K | -2.5% | — |
| Jun 5SEC | Stefan A DyckerhoffDirector | Sell Plan | 7,314320,751 held (−2%) | $364.25 | $2.7M | -6.1% | — |
| Jun 5SEC | Stefan A DyckerhoffDirector | Sell Plan | 3,07760,562 held (−5%) | $364.25 | $1.1M | -6.1% | — |
| Jun 5SEC | Stefan A DyckerhoffDirector | Sell Plan | 1,019319,732 held (−0%) | $365.09 | $372K | -6.3% | — |
| Jun 5SEC | Stefan A DyckerhoffDirector | Sell Plan | 5805,373 held (−10%) | $364.25 | $211K | -6.1% | — |
| Jun 5SEC | Stefan A DyckerhoffDirector | Sell Plan | 42860,134 held (−1%) | $365.09 | $156K | -6.3% | — |
| Jun 5SEC | Stefan A DyckerhoffDirector | Sell Plan | 815,292 held (−2%) | $365.09 | $30K | -6.3% | — |
| May 26SEC | Sanjay GajendraCOO, President | Sell Plan | 137,2945,190,210 held (−3%) | $290.21 | $39.8M | +17.9% | — |
| May 26SEC | Sanjay GajendraCOO, President | Sell Plan | 136,7095,327,504 held (−3%) | $289.13 | $39.5M | +18.4% | — |
| May 26SEC | Sanjay GajendraCOO, President | Sell Plan | 73,3005,116,910 held (−1%) | $291.28 | $21.4M | +17.5% | — |
| May 26SEC | Sanjay GajendraCOO, President | Sell Plan | 47,7105,069,200 held (−1%) | $292.14 | $13.9M | +17.1% | — |
| May 26SEC | Sanjay GajendraCOO, President | Sell Plan | 4,9875,064,213 held (−0%) | $293.03 | $1.5M | +16.8% | — |
| May 26SEC | Philip MazzaraGeneral Counsel | Sell | 796103,343 held (−1%) | $291.03 | $232K | +17.6% | — |
| May 21SEC | Sanjay GajendraCOO, President | Sell Plan | 102,8395,561,374 held (−2%) | $248.91 | $25.6M | +37.5% | — |
| May 21SEC | Sanjay GajendraCOO, President | Sell Plan | 76,7025,484,672 held (−1%) | $249.79 | $19.2M | +37.0% | — |
| May 21SEC | Sanjay GajendraCOO, President | Sell Plan | 40,000615,000 held (−6%) | $248.62 | $9.9M | +37.6% | — |
| May 21SEC | Sanjay GajendraCOO, President | Sell Plan | 40,000615,000 held (−6%) | $248.50 | $9.9M | +37.7% | — |
| May 21SEC | Sanjay GajendraCOO, President | Sell Plan | 17,8475,466,825 held (−0%) | $250.75 | $4.5M | +36.5% | — |
| May 21SEC | Sanjay GajendraCOO, President | Sell Plan | 2,6125,464,213 held (−0%) | $251.54 | $657K | +36.0% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 27,9373,790,032 held (−1%) | $249.61 | $7.0M | +37.1% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 21,7393,856,532 held (−1%) | $215.62 | $4.7M | +58.7% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 19,4041,511,897 held (−1%) | $235.41 | $4.6M | +45.4% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 19,4041,433,335 held (−1%) | $235.41 | $4.6M | +45.4% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 18,7493,878,271 held (−0%) | $214.62 | $4.0M | +59.4% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 14,4163,897,020 held (−0%) | $213.63 | $3.1M | +60.2% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 12,1031,435,857 held (−1%) | $216.46 | $2.6M | +58.1% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 12,1031,357,295 held (−1%) | $216.46 | $2.6M | +58.1% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 10,8191,447,960 held (−1%) | $217.28 | $2.4M | +57.5% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 10,8191,369,398 held (−1%) | $217.28 | $2.4M | +57.5% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 10,3243,846,208 held (−0%) | $216.52 | $2.2M | +58.1% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 10,4743,911,436 held (−0%) | $212.64 | $2.2M | +60.9% | — |
| May 20SEC | Philip MazzaraGeneral Counsel | Sell | 9,204109,011 held (−8%) | $235.36 | $2.2M | +45.4% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 9,4091,458,779 held (−1%) | $218.50 | $2.1M | +56.6% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 9,4091,380,217 held (−1%) | $218.50 | $2.1M | +56.6% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 7,6431,500,026 held (−1%) | $231.31 | $1.8M | +47.9% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 7,6431,421,464 held (−1%) | $231.31 | $1.8M | +47.9% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 6,9241,471,913 held (−0%) | $220.62 | $1.5M | +55.1% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 6,9241,393,351 held (−0%) | $220.62 | $1.5M | +55.1% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 6,1961,489,251 held (−0%) | $226.64 | $1.4M | +51.0% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 6,1961,410,689 held (−0%) | $226.64 | $1.4M | +51.0% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 5,2003,841,008 held (−0%) | $217.68 | $1.1M | +57.2% | — |
| May 20SEC | Jitendra MohanCEO | Sell Plan | 5,2773,921,910 held (−0%) | $211.52 | $1.1M | +61.8% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 3,7251,468,188 held (−0%) | $219.51 | $818K | +55.9% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 3,7251,389,626 held (−0%) | $219.51 | $818K | +55.9% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 3,5461,496,480 held (−0%) | $230.28 | $817K | +48.6% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 3,5461,417,918 held (−0%) | $230.28 | $817K | +48.6% | — |
| May 20SEC | Sanjay GajendraCOO, President | Sell | 3,5681,478,837 held (−0%) | $222.11 | $792K | +54.1% | — |
| May 20SEC | Jitendra MohanCEO | Sell | 3,5681,400,275 held (−0%) | $222.11 | $792K | +54.1% | — |
Insiders at Astera Labs, Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Sanjay GajendraCOO, President | — | $319M | Aug 19, 2026 | — |
| Jitendra MohanCEO | — | $234M | Aug 19, 2026 | — |
| Manuel AlbaDirector | — | $183M | Sep 3, 2026 | — |
| Stefan A DyckerhoffDirector | — | $29.1M | Oct 9, 2026 | — |
| Philip MazzaraGeneral Counsel | — | $13.0M | Aug 19, 2026 | — |
| Jack R LazarDirector | — | $5.1M | Jun 8, 2026 | — |
| Michael Truett TateCFO | — | $3.1M | Feb 19, 2026 | — |
| Bethany MayerDirector | — | $271K | Jun 26, 2026 | — |
ALAB stock: common questions
Are Astera Labs, Inc. insiders buying ALAB stock?
In the past 12 months, 0 insiders reported open-market purchases of ALAB worth $0.
Are Astera Labs, Inc. insiders selling ALAB stock?
8 insiders reported sales worth $784M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is ALAB's 52-week range?
Over the past year ALAB has traded between $100.27 and $483.02. It last closed at $342.21 on Oct 9, 2026.