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ALAB

Astera Labs, Inc.Open

311.22−12.89 −3.98%USD

NasdaqGS · as of Oct 13, 11:21 ET · 15m delay

Open

309.13

Prev close

324.11

Day range

300.44315.84

52-week range

97.89499.48

Volume

1.14M0.27×

Mkt cap

53.99B

P/E ttm

153.31

Fwd P/E

48.68

EPS ttm

2.03

Div yield

0.00%

Earnings

Nov 3, 2026

From 52w high

−37.69%

Price Chart

Yahoo Finance · delayed

ALABOct 13, 2026O 309.13H 315.83L 300.44C 311.22−12.89 (−3.98%)Vol 1.14M

SMA 50317.52
SMA 200247.84

1Y change +50.92% since Oct 10, 2025 close540 bars loadedTimes in America/New_YorkDraw from the left toolbar · click a drawing to edit · right-click for alerts and export

ALAB Astera Labs, Inc. · Last Guard Finance

DES

Key Statistics

Yahoo Finance

Performance

1 week: −20.16%
1 month: +6.87%
3 months: −13.98%
6 months: +82.43%
Year to date: +87.08%
1 year: +55.98%

Valuation & ownership

Market cap: 53.99B
Enterprise value: 55.02B
P/E (ttm): 153.31
Forward P/E: 48.68
PEG ratio: —
Price / book: 31.29
Price / sales (ttm): 44.92
EV / EBITDA: 192.78
EPS (ttm): 2.03
EPS (forward): 6.39
Beta (5y monthly): 3.69
Dividend yield: 0.00%
Payout ratio: 0.00%
Shares outstanding: 173.49M
Float: 156.00M
Short % of float: 6.94%
Short ratio (days): 2.29
Held by insiders: 10.32%
Held by institutions: 75.94%
Avg volume (3m): 4.20M
50-day average: 317.72
200-day average: 247.14
52-week change: +55.98%
S&P 500 52-week: +17.50%

Technicals (daily)

RSI (14): 43.2
vs 50-day SMA: −1.98%
vs 200-day SMA: +25.57%
50 / 200-day trend: ▲ 50 above 200
MACD vs signal: ▼ below
ATR (14) % of price: 7.83%
Realised vol (20d, ann.): 82.6%
From 52-week high: −37.69%
From 52-week low: +217.93%

ANR

Analyst Consensus

22 analysts

Consensus

Buy

1.88 on a 1 (strong buy) – 5 (sell) scale

Mean target

391.77

+25.88% implied

Low 190.00Median 425.00High 500.00

Recommendation trend

Now18 / 8 / 0
1m ago / 7 /

DES

About Astera Labs, Inc.

Yahoo Finance profile

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.

Sector: Technology
Industry: Semiconductors
Employees: 756
Headquarters: San Jose, CA, United States
Website: asteralabs.com
Officers: Mr. Jitendra Mohan Co-Founder, CEO & Executive Director
Mr. Sanjay Gajendra Co-Founder, President, COO & Director
Mr. Philip Mazzara General Counsel & Secretary
Mr. Casey Morrison

SEAS

Seasonality · ALAB

2024–2026 · monthly returns

Strongest month Dec +16.93%Weakest month Feb −26.69%Averages use completed years only. Past seasonality doesn't predict future returns.

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
2026	-9.5	-21.1	-7.8	77.7	76.1	40.9	-35.6	-4.6	19.9	-12.6			+87.1%
2025	-23.4	-26.7	-19.7	9.5	38.9	-0.3	51.2	33.3	7.5	-4.7	-15.6	5.6	+25.6%
2024				14.2	-23.9	-6.2	-27.5	-1.8	21.7	33.9	47.2	28.3	+78.5%

INSD

Insider Activity · ALAB

Market-wide insider buying →Congress trades →SEC Form 4 filings via Yahoo Finance

Buys, 6 months

281.7K shares

Sells, 6 months

2.55M shares

Net shares

−2.27M

Net change in insider shares

−11.30%

Date	Insider	Transaction	Shares	Value
Sep 30, 2026	Barratt Craig HDirector	Stock Award(Grant) at price 311.57 per share.	68	$21.19K
Sep 30, 2026	Hurlston Michael E.Director	Stock Award(Grant) at price 311.57 per share.	72	$22.43K
Sep 1, 2026	Dyckerhoff Stefan ADirector	Sale at price 273.64 - 276.75 per share.	12.5K	$3.44M
Aug 31, 2026	Alba ManuelDirector	Sale at price 277.32 - 288.95 per share.	183K	$51.26M
Aug 16, 2026	Gajendra SanjayPresident	Sale at price 333.60 - 352.11 per share.	90.6K	$30.85M
Aug 16, 2026	Mazzara PhilipGeneral Counsel	Sale at price 333.64 - 352.10 per share.	6.8K	$2.32M
Aug 16, 2026	Mohan JitendraChief Executive Officer	Sale at price 333.60 - 352.11 per share.	90.6K	$30.85M
Aug 5, 2026	Dyckerhoff Stefan ADirector	Sale at price 309.29 - 313.07 per share.	12.5K	$3.90M
Jul 19, 2026	Cota GermaineOfficer	Stock Award(Grant) at price 0.00 per share.	1.5K	—
Jun 30, 2026	Dyckerhoff Stefan ADirector	Sale at price 450.00 per share.	12.5K	$5.62M
Jun 30, 2026	Alba ManuelDirector	Sale at price 429.58 - 459.02 per share.	137K	$60.54M
Jun 30, 2026	Alba ManuelDirector	Sale at price 429.58 - 468.00 per share.	37.5K	$16.79M
Jun 30, 2026	Alba ManuelDirector	Sale at price 451.96 - 467.99 per share.	8.5K	$3.89M
Jun 23, 2026	Mayer Bethany JDirector	Sale at price 391.27 - 399.96 per share.	686	$271.00K
Jun 3, 2026	Lazar Jack RDirector	Stock Award(Grant) at price 0.00 per share.	837	—
Jun 3, 2026	Lazar Jack RDirector	Sale at price 339.56 - 362.84 per share.	10K	$3.55M
Jun 3, 2026	Barratt Craig HDirector	Stock Award(Grant) at price 0.00 per share.	837	—
Jun 3, 2026	Mayer Bethany JDirector	Stock Award(Grant) at price 0.00 per share.	837	—
Jun 3, 2026	Dyckerhoff Stefan ADirector	Stock Award(Grant) at price 0.00 per share.	837	—
Jun 3, 2026	Hurlston Michael E.Director	Stock Award(Grant) at price 0.00 per share.	837	—

CONG

Congress Trades · ALAB

House and Senate reports since 2025

Members

0 last bought

Buys

~$0

Sells

~$16.0K

Net

−$16.0K

est. bought − sold

Latest

Feb 27, 25

Rob Bresnahan

Members who traded it

Member	Buys	Sells	Est. net	Last move
Rob Bresnahan PA08		2	−$16.0K	Sold Feb 27, 25

Bought and sold by quarter (est.)

Members of Congress's ALAB trades, newest first
Traded	Member	Owner	Type	Amount	Filed	Report
Feb 27, 25	Rob Bresnahan PA08	Self	Sell	$1,001 - $15,000	Mar 27, 25 (28d)	PDF
Feb 18, 25	Rob Bresnahan PA08	Self	Sell	$1,001 - $15,000	Mar 10, 25 (20d)	PDF

From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades

13F

Investors Holding ALAB

latest 13F filings of 29 followed managers

Investors holding ALAB
Investor	Value	Of portfolio	Shares	Change	Quarter
Maverick Capital · Lee Ainslie	$515.5M	4.55%	1.07M	+12%	Q2 2026
Renaissance Technologies	$74.1M	0.10%	153.40K	+19%	Q2 2026
Bridgewater Associates · Ray Dalio	$479.2K	0.00%	992	−100%	Q2 2026

From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors

ALAB

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ALAB

Price Chart

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About Astera Labs, Inc.

Seasonality · ALAB

Insider Activity · ALAB

Congress Trades · ALAB

Members who traded it

Bought and sold by quarter (est.)

Investors Holding ALAB

Investors Holding ALAB

Congress Trades · ALAB

Members who traded it

Bought and sold by quarter (est.)

Insider Activity · ALAB

Seasonality · ALAB

Key Statistics

Performance

Valuation & ownership

Technicals (daily)

Analyst Consensus

About Astera Labs, Inc.

Financial Snapshot

Earnings & Dividends

News