ALPHA TEKNOVA INC (TKNO) — large price moves

Health Care · NASDAQ

Single sessions where TKNO closed 10% or more away from the previous close, between 2025-10-21 and 2026-10-21. Each one lists the events filed in the 5 days ending at that session, in date order.

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Of the 10 moves listed, 4 have at least one filed event in the 5 days ending at the session, and 6 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.

Moves

2026-10-21 -20.8% $7.39 to $5.85 filed events in the 5 days to 2026-10-21
- 2026-10-20 Analyst consensus Consensus price target moved upconsensus target $8.67 to $9.67 · between snapshots 2026-09-22 and 2026-10-20 · 6 analystsSource: Analyst consensus snapshots
- 2026-10-21 Material event 8-K filed (material event)accession 0001193125-26-427930Source: SEC EDGAR
2026-08-06 +16.4% $5.61 to $6.53 filed events in the 5 days to 2026-08-06
- 2026-08-05 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.05 against an estimate of USD -0.07 · surprise +32.1%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-05 Material event 8-K filed (material event)accession 0001193125-26-335059Source: SEC EDGAR
- 2026-08-06 Periodic filing 10-Q filedaccession 0001193125-26-338178Source: SEC EDGAR
2026-06-16 +11.6% $4.13 to $4.61 filed events in the 5 days to 2026-06-16

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 -11.1% $5.13 to $4.56 filed events in the 5 days to 2026-06-05

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.
2026-05-29 +15.9% $4.66 to $5.40 filed events in the 5 days to 2026-05-29

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.
2026-05-28 +16.5% $4.00 to $4.66 filed events in the 5 days to 2026-05-28

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.
2026-03-10 +21.7% $2.12 to $2.58 filed events in the 5 days to 2026-03-10
- 2026-03-06 Insider trade Open-market purchase reported by an insider2 transactions · 2 insiders · $143,417Source: SEC Form 4
2026-02-27 +13.2% $2.28 to $2.58 filed events in the 5 days to 2026-02-27
- 2026-02-26 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -0.09 against an estimate of USD -0.09 · surprise +2.2%Source: SEC filing calendar + Yahoo earnings history
- 2026-02-26 Material event 8-K filed (material event)accession 0001193125-26-076592Source: SEC EDGAR
2026-01-30 -14.8% $2.84 to $2.42 filed events in the 5 days to 2026-01-30

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.
2026-01-16 -10.3% $3.70 to $3.32 filed events in the 5 days to 2026-01-16

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: ALPHA TEKNOVA INC (TKNO).

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