ADC THERAPEUTICS SA (ADCT) — large price moves

Health Care · NYSE

Single sessions where ADCT 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 13 moves listed, 3 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.

Moves

2026-10-08 +12.0% $1.42 to $1.59 filed events in the 5 days to 2026-10-08

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.
2026-10-07 +11.8% $1.27 to $1.42 filed events in the 5 days to 2026-10-07

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.
2026-10-01 -11.5% $1.22 to $1.08 filed events in the 5 days to 2026-10-01

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.
2026-08-13 -14.6% $1.23 to $1.05 filed events in the 5 days to 2026-08-13
- 2026-08-13 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD -0.11 against an estimate of USD -0.22 · surprise +49.1%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-13 Periodic filing 10-Q filedaccession 0001628280-26-056711Source: SEC EDGAR
- 2026-08-13 Material event 8-K filed (material event)accession 0000950103-26-012287Source: SEC EDGAR
- 2026-08-13 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001628280-26-056711Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-13 Filing language mdna changed in the 10-Qsection mdna · accession 0001628280-26-056711Source: SEC EDGAR (section comparison against the prior filing)
2026-06-17 +11.4% $0.996 to $1.11 filed events in the 5 days to 2026-06-17

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 -66.6% $3.08 to $1.03 filed events in the 5 days to 2026-06-05

This session's step also clears the level at which a share-count change and a price change look alike on price alone, and no split was recorded for it. The figures are shown as stored; the basis is not confirmed.

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 +13.2% $3.86 to $4.37 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.
2026-03-12 -10.9% $4.88 to $4.35 filed events in the 5 days to 2026-03-12
- 2026-03-10 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -0.04 against an estimate of USD -0.27 · surprise +85.1%Source: SEC filing calendar + Yahoo earnings history
- 2026-03-10 Periodic filing 10-K filedaccession 0001628280-26-016491Source: SEC EDGAR
- 2026-03-10 Material event 8-K filed (material event)accession 0001628280-26-016238Source: SEC EDGAR
2026-03-10 +13.5% $4.23 to $4.80 filed events in the 5 days to 2026-03-10
- 2026-03-10 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD -0.04 against an estimate of USD -0.27 · surprise +85.1%Source: SEC filing calendar + Yahoo earnings history
- 2026-03-10 Periodic filing 10-K filedaccession 0001628280-26-016491Source: SEC EDGAR
- 2026-03-10 Material event 8-K filed (material event)accession 0001628280-26-016238Source: SEC EDGAR
2025-12-10 +13.6% $3.53 to $4.01 filed events in the 5 days to 2025-12-10

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.
2025-12-04 -10.4% $3.95 to $3.54 filed events in the 5 days to 2025-12-04

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.
2025-12-03 -14.1% $4.60 to $3.95 filed events in the 5 days to 2025-12-03

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.
2025-10-14 -10.8% $4.61 to $4.11 filed events in the 5 days to 2025-10-14

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.

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: ADC THERAPEUTICS SA (ADCT).

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