Public research preview
Gilbert Cisneros, Representative disclosure: Taiwan Semiconductor Manufacturing Company Ltd. (TSM)
Disclosed a buy transaction in Taiwan Semiconductor Manufacturing Company Ltd. (TSM). 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
- 9 Mar 2026, 00.00
- Parser confidence
- 94%
- Instrument mapping
- 95%
- Filing delay
- 28 days
Timeline
Transaction date
9 Feb 2026
Public disclosure
9 Mar 2026
Now
Tracked today
Filing delay: 28 days
Price movement
Fallback coverage
- Provider
- Stooq public daily close
- Fetched
- 5 Jun 2026
No Stooq public symbol mapping for TSM. EODHD daily call quota exhausted for 2026-06-05.
Daily stock-price history is unavailable for this signal.
- Fallback transaction price
- Not available
- Fallback disclosure price
- Not available
- Fallback latest price
- Not available
- Pre-disclosure move
- Not available
- Post-disclosure move
- Not available
- Market-adjusted move
- Not available
Why Copy Window is Probably too late
Supporting factors
- Parsed buy disclosure for ordinary shares from House STOCK Act disclosures.
- Transaction value is 0.
- Post-disclosure move is calculated from Stooq public daily close daily closes.
Cautions
- Stooq public 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 9 Mar 2026, 00.00
- Parser confidence
- 94%
- Instrument mapping
- 95%