Public research preview
Julie Johnson, Representative disclosure: 3M Company Common Stock (MMM)
Disclosed a buy transaction in 3M Company Common Stock (MMM). Use this page to inspect source evidence, confidence scores, filing delay, and post-disclosure price movement before deciding whether to research the signal further.
This public page is for public-disclosure research only. It is not investment advice and does not place orders. Verify the official source before relying on any signal.
Evidence passport
Official-source context and parser confidence before any simulation or alert decision.
- Source
- House STOCK Act disclosures
- Published
- 14 Apr 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 33 days
Timeline
Transaction date
12 Mar 2025
Public disclosure
14 Apr 2025
Now
Tracked today
Filing delay: 33 days
Price movement
Complete coverage
- Provider
- Yahoo Finance daily close
- Fetched
- 24 Jul 2026
Stock path
MMM from pre-transaction context through latest close.
Bought
12 Mar 2025 · 146.762 USD · Not public yet
System decision
Would not buy — The strategy's filters reject this signal. Failed filters: Filed within 30 days.
- Not public yet
- Would not buy
- Observed transaction close
- 146.762
- Observed disclosure close
- 132.862
- Observed latest close
- 170.415
- Pre-disclosure move
- -9.5%
- Post-disclosure move
- +28.3%
- Market-adjusted move
- +2.2%
- 1w since disclosure
- -7.3%
- 1m since disclosure
- +8.7%
- 3m since disclosure
- +16.7%
- Pre-disclosure peak run-up
- +2.2%
- Retrace from peak
- -11.4%
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Reported amount is $1,001 - $15,000.
- Post-disclosure move is calculated from Yahoo Finance daily close daily closes.
Cautions
- Yahoo Finance daily close coverage is end-of-day and should be verified against the official price source.
- Review the original source document before making any investment decision.
Source document
House STOCK Act disclosures, published 14 Apr 2025, 00:00
- Parser confidence
- 94%
- Instrument mapping
- 95%