Proassurance CORP Schedule 13D activist filings

Filed when an investor crosses five percent and intends to influence the company — the activist disclosure.

NYSE
Magnetar Financial and its affiliates have filed an exit amendment to their Schedule 13D, confirming they no longer hold beneficial ownership of ProAssurance Corporation shares following the company's merger.
NYSE
Magnetar Financial and its affiliates have disclosed a 5.9% beneficial ownership stake in ProAssurance Corp, acquired primarily for merger arbitrage purposes following the announcement of its acquisition by The Doctors Company for $25.00 per share.