PROSY: Congress and insider trades
Who in Congress and inside the company traded PROSY, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- PROSY is a listed stock.
- 3 members of Congress filed 13 buys and 6 sells of PROSY, the latest published 2026-07-21 (21 July 2026).
- Across 3 scored buys, Congress averaged -4.3% against the S&P 500 (SPY) over the 90 days after disclosure, with 33% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in PROSY
as of 2026-07-21| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 21 Jul 2026 | Alan Armstrong (R-OK) | buy | 1K–15K | 113 | n/a |
| 15 May 2025 | Michael McCaul (R-TX) | sell | 15K–50K | 21 | n/a |
| 20 Nov 2023 | Michael McCaul (R-TX) | sell | 1K–15K | 29 | n/a |
| 20 Nov 2023 | Michael McCaul (R-TX) | sell | 1K–15K | 29 | n/a |
| 14 Aug 2023 | Daniel S. Goldman (D-NY) | sell | 15K–50K | 34 | n/a |
| 20 Jul 2023 | Michael McCaul (R-TX) | buy | 15K–50K | 44 | -13.2% |
| 20 Jul 2023 | Michael McCaul (R-TX) | buy | 15K–50K | 44 | -13.2% |
| 23 Mar 2023 | Michael McCaul (R-TX) | sell | 15K–50K | 42 | n/a |
| 23 Mar 2023 | Michael McCaul (R-TX) | sell | 15K–50K | 42 | n/a |
| 18 Aug 2022 | Michael McCaul (R-TX) | buy | 15K–50K | 30 | +6.4% |
| 18 Aug 2022 | Michael McCaul (R-TX) | buy | 15K–50K | 33 | +6.4% |
| 18 Aug 2022 | Michael McCaul (R-TX) | buy | 50K–100K | 33 | +6.4% |
| 18 Aug 2022 | Michael McCaul (R-TX) | buy | 15K–50K | 34 | +6.4% |
| 18 Aug 2022 | Michael McCaul (R-TX) | buy | 15K–50K | 34 | +6.4% |
| 18 Aug 2022 | Michael McCaul (R-TX) | buy | 15K–50K | 30 | +6.4% |
| 30 Sep 2021 | Michael McCaul (R-TX) | buy | 100K–250K | 57 | -5.9% |
| 30 Sep 2021 | Michael McCaul (R-TX) | buy | 50K–100K | 37 | -5.9% |
| 30 Sep 2021 | Michael McCaul (R-TX) | buy | 100K–250K | 37 | -5.9% |
| 30 Sep 2021 | Michael McCaul (R-TX) | buy | 50K–100K | 57 | -5.9% |
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Related pages
Frequently asked questions
Who has bought PROSY?
13 Congress buys by 3 members and 0 insider buys are on file. The tables on this page list every one.
Did buying PROSY after a disclosure beat the market?
Across 3 scored buys, Congress averaged -4.3% against the S&P 500 (SPY) over the 90 days after disclosure, with 33% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.