Astera Labs (ALAB) — large price moves

Information Technology · NASDAQ

Single sessions where ALAB closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

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Of the 20 moves listed, 10 have at least one filed event in the 5 days ending at the session, and 10 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Showing the 20 most recent of 30 qualifying sessions.

Moves

2026-09-21 +12.4% $303.25 to $340.74 filed events in the 5 days to 2026-09-21

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-09-14 -11.7% $291.22 to $257.04 filed events in the 5 days to 2026-09-14

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-08-05 -12.0% $361.67 to $318.43 filed events in the 5 days to 2026-08-05
- 2026-08-01 Analyst consensus Consensus price target moved upconsensus target $297.01 to $300.20 · between snapshots 2026-07-25 and 2026-08-01 · 22 analystsSource: Analyst consensus snapshots
- 2026-08-04 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.80 against an estimate of USD 0.69 · surprise +15.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-04 Material event 8-K filed (material event)accession 0001736297-26-000033Source: SEC EDGAR
- 2026-08-05 Periodic filing 10-Q filedaccession 0001736297-26-000035Source: SEC EDGAR
- 2026-08-05 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001736297-26-000035Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-05 Filing language mdna changed in the 10-Qsection mdna · accession 0001736297-26-000035Source: SEC EDGAR (section comparison against the prior filing)
2026-08-04 +12.7% $321.05 to $361.67 filed events in the 5 days to 2026-08-04
- 2026-08-01 Analyst consensus Consensus price target moved upconsensus target $297.01 to $300.20 · between snapshots 2026-07-25 and 2026-08-01 · 22 analystsSource: Analyst consensus snapshots
- 2026-08-04 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.80 against an estimate of USD 0.69 · surprise +15.6%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-04 Material event 8-K filed (material event)accession 0001736297-26-000033Source: SEC EDGAR
2026-07-30 +20.0% $249.74 to $299.69 filed events in the 5 days to 2026-07-30

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-07-24 -10.8% $326.97 to $291.58 filed events in the 5 days to 2026-07-24

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-07-13 -12.3% $412.97 to $362.05 filed events in the 5 days to 2026-07-13

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-07-07 -11.5% $432.74 to $382.89 filed events in the 5 days to 2026-07-07

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-07-01 -10.8% $483.02 to $430.86 filed events in the 5 days to 2026-07-01
- 2026-07-01 Insider trade Open-market sale reported by an insider77 transactions · 2 insiders · $86,852,838Source: SEC Form 4
2026-06-29 +16.4% $391.74 to $455.96 filed events in the 5 days to 2026-06-29
- 2026-06-24 Insider trade Open-market sale reported by an insider6 transactions · 1 insider · $270,999Source: SEC Form 4
2026-06-18 +11.3% $374.68 to $417.07 filed events in the 5 days to 2026-06-18

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-06-11 +11.1% $330.86 to $367.47 filed events in the 5 days to 2026-06-11

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-06-05 -12.8% $363.54 to $317.06 filed events in the 5 days to 2026-06-05
- 2026-06-03 Insider trade Open-market sale reported by an insider6 transactions · 1 insider · $4,553,996Source: SEC Form 4
- 2026-06-04 Insider trade Open-market sale reported by an insider18 transactions · 1 insider · $3,551,679Source: SEC Form 4
2026-06-02 +11.1% $320.09 to $355.76 filed events in the 5 days to 2026-06-02

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-20 +17.7% $244.26 to $287.48 filed events in the 5 days to 2026-05-20
- 2026-05-18 Insider trade Open-market sale reported by an insider72 transactions · 3 insiders · $70,338,041Source: SEC Form 4
- 2026-05-19 Insider trade Open-market sale reported by an insider8 transactions · 2 insiders · $76,947,422Source: SEC Form 4
2026-05-19 +13.3% $215.58 to $244.26 filed events in the 5 days to 2026-05-19
- 2026-05-18 Insider trade Open-market sale reported by an insider72 transactions · 3 insiders · $70,338,041Source: SEC Form 4
- 2026-05-19 Insider trade Open-market sale reported by an insider8 transactions · 2 insiders · $76,947,422Source: SEC Form 4
2026-04-13 +11.9% $149.05 to $166.80 filed events in the 5 days to 2026-04-13
- 2026-04-10 Insider trade Open-market sale reported by an insider2 transactions · 1 insider · $18,522,445Source: SEC Form 4
2026-04-10 +15.1% $129.46 to $149.05 filed events in the 5 days to 2026-04-10
- 2026-04-10 Insider trade Open-market sale reported by an insider2 transactions · 1 insider · $18,522,445Source: SEC Form 4
2026-04-02 +10.2% $106.33 to $117.14 filed events in the 5 days to 2026-04-02
- 2026-04-01 Insider trade Open-market sale reported by an insider12 transactions · 2 insiders · $20,771,059Source: SEC Form 4
2026-03-30 -10.8% $112.47 to $100.27 filed events in the 5 days to 2026-03-30

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

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See the full company profile: Astera Labs (ALAB).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.