Data as of Sep 30, 2026, 6:36 AM
Trades Jun 28, 2023 – May 12, 2025
Issuer
3 politicians disclosed trades in BIO (Bio-Rad Laboratories, Inc.) between Jun 28, 2023 – May 12, 2025.
Trades
7
Politicians
3
Buy vol.
$24.0k
Sell vol.
$32.0k
Sector
A sale may close the position; filings are not a live holdings snapshot.
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Lois Frankel | Sep 8, 2023 | 2 | 1 | $24.0k |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Lois Frankel | Sep 8, 2023 | 2 | 1 | $24.0k |
| Name | Last trade | Buys | Sells | Est. volume |
|---|---|---|---|---|
| Donald J. Trump | May 12, 2025 | 1 | 2 | $24.0k |
| Lori Chavez-DeRemer | Apr 28, 2025 | 0 | 1 | $8,001 |
| Politician | Traded issuer | Sector | Type | Size | Traded | Trade price | Yesterday | Published | Filed after |
|---|---|---|---|---|---|---|---|---|---|
| Donald J. Trump | Bio-Rad Laboratories, Inc.BIO | Healthcare | Sale | $1k–$15k | May 12, 2025 | $256.68 | $379.55 | May 12, 2025 | — |
| Lori Chavez-DeRemer | Bio-Rad Laboratories, Inc.BIO | Healthcare | Sale | $1k–$15k | Apr 28, 2025 | $240.17 | $379.55 | Apr 28, 2025 | — |
| Donald J. Trump | Bio-Rad Laboratories, Inc.BIO | Healthcare | Purchase | $1k–$15k | Apr 11, 2025 | $245.80 | $379.55 | Apr 11, 2025 | — |
| Donald J. Trump | Bio-Rad Laboratories, Inc.BIO | Healthcare | Sale | $1k–$15k | Mar 10, 2025 | $247.76 | $379.55 | Mar 10, 2025 | — |
| Lois Frankel | Bio-Rad Laboratories, Inc.BIO | Healthcare | Sale | $1k–$15k | Sep 8, 2023 | $357.91 | $379.55 | Oct 10, 2023 | 32 days |
| Lois Frankel | Bio-Rad Laboratories, Inc.BIO | Healthcare | Purchase | $1k–$15k | Jun 29, 2023 | $375.24 | $379.55 | Jul 28, 2023 | 29 days |
| Lois Frankel | Bio-Rad Laboratories, Inc.BIO | Healthcare | Purchase | $1k–$15k | Jun 28, 2023 | $364.38 | $379.55 | Jul 28, 2023 | 30 days |
Download BIO congressional trades (CSV)Every politician who disclosed a trade in this symbol in the current snapshot.
RSS for BIONew congressional filings in this symbol, by filing date.
Educated guesstimate only. Filings report ranges, not exact sizes. Share counts use the range midpoint (or 1.5× the floor for “Over $X”) and the closing price on the trade date. Open lots are marked to the latest Yahoo Finance close. Cash dividends and split factors are applied while a reconstructed lot is open. Sales with no matching disclosed buy are treated as closing an unseen lot at the sale price (about $0 P/L on that slice). Bonds and rows without a usable ticker are excluded. This is not actual profit.