8-K - Disc Medicine, Inc. (0001816736) (Filer)
Published . Updated .
8-K - Disc Medicine filed an 8-K with the SEC on Oct 22 (a notice of a material company event).
Directly affected
- IRON Disc Medicine+10.2%
Named in this report.
Indirectly affected
- SPY SPDR S&P 500+1.6%
The broad U.S. stock market
- TLT iShares 20+ Year Treasury Bond-1.8%
Long-term U.S. government bonds
- QQQ Invesco QQQ+2.3%
Large technology stocks
- GLD SPDR Gold Shares-3.3%
Gold can move with the broad market
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| IRON | -24.16% | +5.83% | base | after close | after close | after close | after close |
| SPY | -0.09% | +0.66% | base | after close | after close | after close | after close |
| TLT | -2.07% | -1.97% | base | after close | after close | after close | after close |
| QQQ | +0.75% | +1.80% | base | after close | after close | after close | after close |
| GLD | +3.51% | +2.33% | 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.
Market Call
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Filed: 2026-10-22 AccNo: 0001193125-26-429105 Size: 440 KB Item 1.01: Entry into a Material Definitive Agreement Item 2.02: Results of Operations and Financial Condition Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits
Source: sec-edgar
How far Disc Medicine (IRON) has moved since 22 Oct 2026
| Company | When | Move | Status |
|---|---|---|---|
| GLD | three days earlier | +2.33% | final price |
| GLD | five days earlier | +3.51% | final price |
| Disc Medicine (IRON) | three days earlier | +5.83% | final price |
| Disc Medicine (IRON) | five days earlier | -24.16% | final price |
| QQQ | three days earlier | +1.80% | final price |
| QQQ | five days earlier | +0.75% | final price |
| SPY | three days earlier | +0.66% | final price |
| SPY | five days earlier | -0.09% | final price |
| TLT | three days earlier | -1.97% | final price |
| TLT | five days earlier | -2.07% | final price |
Who is named in “8-K - Disc Medicine, Inc. (0001816736) (Filer)”
Companies mentioned with this story
- IRON Disc Medicine
For “8-K - Disc Medicine, Inc. (0001816736) (Filer),” Disc Medicine (IRON) is linked, with no stored direction, high confidence. Reason on file: SEC 8-K filing -> direct issuer disclosure -> IRON
How “8-K - Disc Medicine, Inc. (0001816736) (Filer)” reaches Disc Medicine (IRON)
“8-K - Disc Medicine, Inc. (0001816736) (Filer)” (22 Oct 2026) reaches Disc Medicine (IRON) through this story.
For Disc Medicine (IRON), the reason on file says SEC 8-K filing -> direct issuer disclosure -> IRON
Price levels for Disc Medicine (IRON)
IRON traded between 55.37 and 81.23 across 20 sessions. The latest close on file is 75.97.
How solid “8-K - Disc Medicine, Inc. (0001816736) (Filer)” looks
14 out of 100
“8-K - Disc Medicine, Inc. (0001816736) (Filer)” scores 14 out of 100. The score uses 1 sources, and 1 linked companies.