ARTIVA BIOTHERAPEUTICS INC (ARTV) — large price moves

Health Care · NASDAQ

Single sessions where ARTV 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 20 moves listed, 4 have at least one filed event in the 5 days ending at the session, and 16 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

2026-10-20 +11.4% $5.89 to $6.56 filed events in the 5 days to 2026-10-20

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.
2026-09-15 -12.1% $10.14 to $8.91 filed events in the 5 days to 2026-09-15

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.
2026-06-17 +11.6% $8.91 to $9.94 filed events in the 5 days to 2026-06-17
- 2026-06-12 Insider trade Open-market purchase reported by an insider1 transaction · 1 insider · $3,351,033Source: SEC Form 4
- 2026-06-15 Insider trade Open-market purchase reported by an insider1 transaction · 1 insider · $138,572Source: SEC Form 4
- 2026-06-16 Insider trade Open-market purchase reported by an insider1 transaction · 1 insider · $1,110,299Source: SEC Form 4
2026-05-08 -13.0% $12.52 to $10.89 filed events in the 5 days to 2026-05-08
- 2026-05-08 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -0.95 against an estimate of USD -0.84 · surprise -12.7%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-08 Periodic filing 10-Q filedaccession 0001193125-26-213242Source: SEC EDGAR
- 2026-05-08 Material event 8-K filed (material event)accession 0001193125-26-213239Source: SEC EDGAR
2026-05-06 +16.9% $10.60 to $12.39 filed events in the 5 days to 2026-05-06

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.
2026-04-30 +17.4% $8.72 to $10.24 filed events in the 5 days to 2026-04-30
- 2026-04-30 Periodic filing 10-K/A filedaccession 0001193125-26-197115Source: SEC EDGAR
2026-04-28 -15.6% $10.75 to $9.07 filed events in the 5 days to 2026-04-28

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.
2026-04-16 +33.1% $9.10 to $12.11 filed events in the 5 days to 2026-04-16

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.
2026-04-15 +21.5% $7.49 to $9.10 filed events in the 5 days to 2026-04-15

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.
2026-03-31 +18.2% $5.45 to $6.44 filed events in the 5 days to 2026-03-31

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.
2026-03-11 +17.3% $6.08 to $7.13 filed events in the 5 days to 2026-03-11
- 2026-03-10 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -0.84 against an estimate of USD -0.80 · surprise -5.0%Source: SEC filing calendar + Yahoo earnings history
- 2026-03-10 Periodic filing 10-K filedaccession 0001193125-26-100135Source: SEC EDGAR
- 2026-03-10 Material event 8-K filed (material event)accession 0001193125-26-100131Source: SEC EDGAR
2025-12-16 -27.8% $6.30 to $4.55 filed events in the 5 days to 2025-12-16

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.
2025-12-15 +90.9% $3.30 to $6.30 filed events in the 5 days to 2025-12-15

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.
2025-12-05 -11.0% $3.78 to $3.36 filed events in the 5 days to 2025-12-05

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.
2025-11-19 -12.8% $3.89 to $3.39 filed events in the 5 days to 2025-11-19

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.
2025-11-18 +10.8% $3.51 to $3.89 filed events in the 5 days to 2025-11-18

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.
2025-11-13 -14.8% $3.98 to $3.39 filed events in the 5 days to 2025-11-13

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.
2025-11-12 +10.9% $3.59 to $3.98 filed events in the 5 days to 2025-11-12

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.
2025-10-30 -10.3% $4.39 to $3.94 filed events in the 5 days to 2025-10-30

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.
2025-10-24 +11.8% $4.84 to $5.41 filed events in the 5 days to 2025-10-24

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.

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: ARTIVA BIOTHERAPEUTICS INC (ARTV).

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