8-K - ADC Therapeutics SA (0001771910) (Filer)
Published . Updated .
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8-K - ADC Therapeutics SA filed an 8-K with the SEC on Nov 4 (a notice of a material company event).
Directly affected
- ADCT ADC Therapeutics-8.8% 16d
Named in this report.
Indirectly affected
- XLV Health Care Select Sector SPDR
Health Care Select Sector SPDR holds the health sector that ADC Therapeutics belongs to, so it often moves with news about it.
- NVS Novartis AG+1.5% 15d
Novartis AG is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news.
- AZN AstraZeneca+12.6% 30d
AstraZeneca is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news.
- NVO Novo Nordisk A/S-7.3% 30d
Novo Nordisk A/S is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news.
- GSK Gsk-6.8% 8d
Gsk is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news.
- SNY Sanofi
Sanofi is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| ADCT | -12.83% | -9.62% | base | after close | after close | after close | after close |
| XLV | -2.96% | -2.66% | base | after close | after close | after close | after close |
| NVS | -2.40% | -2.15% | base | after close | after close | after close | after close |
| AZN | -7.67% | -1.27% | base | after close | after close | after close | after close |
| NVO | -7.15% | -4.07% | base | after close | after close | after close | after close |
| GSK | -4.85% | -3.95% | base | after close | after close | after close | after close |
| SNY | -9.10% | -4.03% | base | after close | after close | after close | after close |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
Filed: 2026-11-04 AccNo: 0000950103-26-016945 Size: 10 MB Item 2.02: Results of Operations and Financial Condition Item 7.01: Regulation FD Disclosure Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
How far ADC Therapeutics (ADCT) has moved since 4 Nov 2026
| Company | When | Move | Status |
|---|---|---|---|
| ADC Therapeutics (ADCT) | three days earlier | -9.62% | final price |
| ADC Therapeutics (ADCT) | five days earlier | -12.83% | final price |
| Astrazeneca (AZN) | three days earlier | -1.27% | final price |
| Astrazeneca (AZN) | five days earlier | -7.67% | final price |
| Gsk (GSK) | three days earlier | -3.95% | final price |
| Gsk (GSK) | five days earlier | -4.85% | final price |
| Novo Nordisk A S (NVO) | three days earlier | -4.07% | final price |
| Novo Nordisk A S (NVO) | five days earlier | -7.15% | final price |
| Novartis Ag (NVS) | three days earlier | -2.15% | final price |
| Novartis Ag (NVS) | five days earlier | -2.40% | final price |
| Sanofi (SNY) | three days earlier | -4.03% | final price |
| Sanofi (SNY) | five days earlier | -9.10% | final price |
| Select Sector Spdr Tr (XLV) | three days earlier | -2.66% | final price |
| Select Sector Spdr Tr (XLV) | five days earlier | -2.96% | final price |
Congressional trades in the stocks in this story
- Rep. Kevin Hern sold Novartis Ag (NVS), worth $15,001 - $50,000 on 27 Aug 2026. That is 69 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. Kevin Hern sold Novo Nordisk A S (NVO), worth $1,001 - $15,000 on 10 Sep 2026. That is 55 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. Kevin Hern sold Novo Nordisk A S (NVO), worth $1,001 - $15,000 on 31 Aug 2026. That is 65 days before publication. Filed 25 Sep 2026. View the filing.
- Rep. Scott Scott Franklin bought Novo Nordisk A S (NVO), worth $1,001 - $15,000 on 26 Aug 2026. That is 70 days before publication. Filed 17 Sep 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
Who gains and who loses around ADC Therapeutics (ADCT)
Companies carried with this story
- ADCT ADC Therapeutics
For “8-K - ADC Therapeutics SA (0001771910) (Filer),” ADC Therapeutics (ADCT) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> ADCT
- XLV Select Sector Spdr Tr
Select Sector Spdr Tr (XLV) is linked, with no stored direction, medium confidence in the 4 Nov 2026 story “8-K - ADC Therapeutics SA (0001771910) (Filer).” Reason on file: Health Care Select Sector SPDR holds the health sector that ADC Therapeutics belongs to, so it often moves with news about it
- NVS Novartis Ag
In “8-K - ADC Therapeutics SA (0001771910) (Filer),” Novartis Ag (NVS) is linked, with no stored direction, medium confidence. Reason on file: Novartis AG is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news
- AZN Astrazeneca
In “8-K - ADC Therapeutics SA (0001771910) (Filer),” Astrazeneca (AZN) is linked, with no stored direction, medium confidence. Reason on file: AstraZeneca is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news
- NVO Novo Nordisk A S
In “8-K - ADC Therapeutics SA (0001771910) (Filer),” Novo Nordisk A S (NVO) is linked, with no stored direction, medium confidence. Reason on file: Novo Nordisk A/S is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news
- GSK Gsk
For “8-K - ADC Therapeutics SA (0001771910) (Filer),” Gsk (GSK) is linked, with no stored direction, medium confidence. Reason on file: Gsk is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news
- SNY Sanofi
In “8-K - ADC Therapeutics SA (0001771910) (Filer),” Sanofi (SNY) is linked, with no stored direction, medium confidence. Reason on file: Sanofi is a peer of ADC Therapeutics in pharmaceutical preparations; rivals often move on the same news
How “8-K - ADC Therapeutics SA (0001771910) (Filer)” reaches ADC Therapeutics (ADCT)
ADC Therapeutics (ADCT) is the company in “8-K - ADC Therapeutics SA (0001771910) (Filer),” the 4 Nov 2026 this story story.
What ties ADC Therapeutics (ADCT) to the headline is this: SEC 8-K filing -> direct issuer disclosure -> ADCT
Select Sector Spdr Tr (XLV) is here too. Its reason reads: Health Care Select Sector SPDR holds the health sector that ADC Therapeutics belongs to, so it often moves with news about it
Dates and price levels for ADC Therapeutics (ADCT)
ADCT traded between 1.40 and 1.83 across 16 sessions. The latest close on file is 1.55. NVS traded between 139.43 and 147.02 across 12 sessions. The latest close on file is 140.78.
What the saved facts support for ADC Therapeutics (ADCT)
46 out of 100
“8-K - ADC Therapeutics SA (0001771910) (Filer)” scores 46 out of 100. The score uses 1 sources, and 7 linked companies.