Congress WatchSQM stock trades by members of Congress
Sociedad Quimica y Minera S.A. Common Stock: 1 member of Congress disclosed 1 transactions between 2025-10-05 and 2025-10-05, 0 purchases and 1 sales.
Activity by year
Transactions by the year the report was filed.
SQM price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in SQM: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.
Congress buying and selling by month
Purchases and sales of SQM reported by members of the House and Senate.
Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.
Who traded SQM
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Sheri Biggs | 1 | 0 | 1 | 2025-10-05 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2025-10-05 | 2025-03-18 | Sheri Biggs | Sale | $1,001 - $15,000 | Source |
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Common questions
- Are members of Congress buying or selling SQM?
- 1 member of Congress disclosed 1 transactions in Sociedad Quimica y Minera S.A. Common Stock (SQM) between 2025-10-05 and 2025-10-05: 0 purchases and 1 sales.
- How active was Congress in SQM recently?
- In 2025 filings, 1 transaction in SQM were disclosed: 0 purchases and 1 sales.
- Which members of Congress trade SQM?
- The most active in SQM are Sheri Biggs (1), by number of disclosed transactions. 1 member in all have traded it.