Annette Tumolo, Executive Vice President at BIO-RAD LABORATORIES, INC. (BIO), sold 522 shares at $330.00 ($172K) on 2019-09-12, disclosed to the SEC on 2019-09-16.
Open-market sale of $172k BIO by Executive Vice President. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| BIO | SELL | 2020-11-10 | $769K | — | Filing → |
| BIO | SELL | 2019-09-09 | $126K | — | Filing → |
| BIO | SELL | 2018-12-12 | $605K | — | Filing → |