Congress WatchPSO stock trades by members of Congress
Pearson, Plc Common Stock: 4 members of Congress disclosed 13 transactions between 2015-03-05 and 2026-07-21, 8 purchases and 5 sales.
Activity by year
Transactions by the year the report was filed.
PSO price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in PSO: 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 PSO 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 PSO
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Thomas MacArthur | 10 | 6 | 4 | 2015-07-11 |
| Alan Armstrong | 1 | 1 | 0 | 2026-07-21 |
| Greg Gianforte | 1 | 1 | 0 | 2020-04-07 |
| Daniel Goldman | 1 | 0 | 1 | 2023-02-24 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-07-21 | 2026-03-30 | Alan Armstrong | Buy | $1,001 - $15,000 | Source |
| 2023-02-24 | 2023-01-13 | Daniel Goldman | Sale | $1,001 - $15,000 | Source |
| 2020-04-07 | 2020-03-18 | Greg Gianforte | Buy | $1,001 - $15,000 c | Source |
| 2015-07-11 | 2015-06-12 | Thomas MacArthur | Sale | $100,001 - $250,000 | Source |
| 2015-07-11 | 2015-06-12 | Thomas MacArthur | Sale | $1,001 - $15,000 | Source |
| 2015-07-11 | 2015-06-12 | Thomas MacArthur | Sale | $1,001 - $15,000 | Source |
| 2015-06-07 | 2015-05-06 | Thomas MacArthur | Buy | $1,001 - $15,000 | Source |
| 2015-04-11 | 2015-03-16 | Thomas MacArthur | Buy | $1,001 - $15,000 | Source |
| 2015-03-11 | 2015-02-12 | Thomas MacArthur | Buy | $1,001 - $15,000 | Source |
| 2015-03-05 | 2015-01-26 | Thomas MacArthur | Sale | $15,001 - $50,000 | Source |
| 2015-03-05 | 2015-01-28 | Thomas MacArthur | Buy | $1,001 - $15,000 | Source |
| 2015-03-05 | 2015-01-09 | Thomas MacArthur | Buy | $1,001 - $15,000 | Source |
| 2015-03-05 | 2015-01-12 | Thomas MacArthur | Buy | $1,001 - $15,000 | Source |
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Common questions
- Are members of Congress buying or selling PSO?
- 4 members of Congress disclosed 13 transactions in Pearson, Plc Common Stock (PSO) between 2015-03-05 and 2026-07-21: 8 purchases and 5 sales.
- How active was Congress in PSO recently?
- In 2026 filings, 1 transaction in PSO were disclosed: 1 purchases and 0 sales.
- Which members of Congress trade PSO?
- The most active in PSO are Thomas MacArthur (10), Alan Armstrong (1) and Greg Gianforte (1), by number of disclosed transactions. 4 members in all have traded it.