Insider · CIK 0001629381
Michael Crowley
Files at BIO (BIO-RAD LABORATORIES, INC.). First filing Mar 18, 2025, latest Mar 18, 2025.
Michael Crowley files SEC Form 4 as officer at BIO (BIO-RAD LABORATORIES, INC.). Since Mar 18, 2025, Michael Crowley has reported 0 open-market buys worth $0 and 1 open-market sell worth $741k, the latest filed on Mar 18, 2025.
A track record needs three past buys with six months of prices behind them; Michael Crowley has 0, so none is measured yet.
The newest scored trade: sold $741k of BIO on Mar 14, 2025, filed Mar 18, 2025, scored 31 (weak).
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
BIO: BIO-RAD LABORATORIES, INC.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 31Weak | BIOsell BIO-RAD LABORATORIES, INC. | $741k 3,000 shares | -27% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Dec 2, 2025 | BIO BIO-RAD LABORATORIES, INC. | 776 0.00% of outstanding | $248k | Dec 2, 2025 | none |
| Aug 5, 2025 | BIO BIO-RAD LABORATORIES, INC | 1,488 0.01% of outstanding | $411k | Aug 5, 2025 | none |
| Mar 13, 2025 | BIO BIO-RAD LABORATORIES, INC. | 3,000 0.01% of outstanding | $780k | Mar 13, 2025 | none |
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 14, 2025 | BIO BIO-RAD LABORATORIES, INC. | MOption exercise Bio-Rad A Common Stock | +3,000 | $159.32 | $478k | 11,171 | Mar 18, 2025 |
| Mar 14, 2025 | BIO BIO-RAD LABORATORIES, INC. | SOpen-market sale Bio-Rad A Common Stock | -3,000 | $247.06 | $741k | 8,171 | Mar 18, 2025 |
| Mar 14, 2025 | BIO BIO-RAD LABORATORIES, INC. | MOption exercise Non-Qualified Stock Option (right to buy)derivative | -3,000 | $0.00 | $0 | 0 | Mar 18, 2025 |
Questions about Michael Crowley
Answered from the filings on this page, as of the latest one.
Is Michael Crowley buying or selling?
Not in the last 12 months. Michael Crowley's latest open-market trade on SEC Form 4 was sold $741k of BIO on Mar 14, 2025.
How did Michael Crowley's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Michael Crowley has 0.
Where does Michael Crowley file Form 4?
Michael Crowley has filed Form 4 at BIO (BIO-RAD LABORATORIES, INC.) as EVP, GBL Commercial Operations. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.