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TECTONIC THERAPEUTIC INC (TECX) — large price moves

Health Care · NASDAQ

Single sessions where TECX 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.

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

  • 2026-08-31 -15.9% $35.62 to $29.94 filed events in the 5 days to 2026-08-31
    • 2026-08-25 Analyst consensus Consensus price target moved downconsensus target $78.44 to $77.56 · between snapshots 2026-08-01 and 2026-08-25 · 9 analystsSource: Analyst consensus snapshots
  • 2026-08-12 +15.6% $31.87 to $36.83 filed events in the 5 days to 2026-08-12
    • 2026-08-12 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $1,505Source: SEC Form 4
  • 2026-07-02 +15.8% $32.74 to $37.93 filed events in the 5 days to 2026-07-02
    • 2026-06-30 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $6,020Source: SEC Form 4
  • 2026-03-06 +28.8% $27.85 to $35.87 filed events in the 5 days to 2026-03-06

    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.

  • 2026-03-04 +12.3% $24.40 to $27.41 filed events in the 5 days to 2026-03-04

    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.

  • 2026-02-10 -15.2% $24.83 to $21.05 filed events in the 5 days to 2026-02-10

    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.

  • 2026-02-02 +12.7% $19.99 to $22.52 filed events in the 5 days to 2026-02-02

    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.

  • 2025-11-06 +15.5% $16.44 to $18.99 filed events in the 5 days to 2025-11-06
    • 2025-11-06 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD -1.02 against an estimate of USD -1.05 · surprise +2.6%Source: SEC filing calendar + Yahoo earnings history
    • 2025-11-06 Periodic filing 10-Q filedaccession 0001193125-25-269701Source: SEC EDGAR
  • 2025-10-20 +10.4% $17.26 to $19.05 filed events in the 5 days to 2025-10-20

    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.

  • 2025-10-09 +11.2% $15.36 to $17.08 filed events in the 5 days to 2025-10-09

    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: TECTONIC THERAPEUTIC INC (TECX).

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