Timothy P. Sullivan, Director at SIRONA DENTAL SYSTEMS, INC. (SIRO), sold 4,500,000 shares at $48.50 ($218.3M) on 2011-03-16, disclosed to the SEC on 2011-03-16.
Open-market sale of $218.2M SIRO by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
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| OPCH | SELL | 2024-08-22 | $2.9M | — | Filing → |
| OPCH | SELL | 2021-09-10 | $247.5M | — | Filing → |
| OPCH | SELL | 2021-08-06 | $419.2M | — | Filing → |