James R Sulat insider trades: Mallinckrodt (MNK) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where James reports to the SEC






and 5 more companies
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Mar 15, 2023 | MNK | ↑ Buy | 30,000 | $8.48 | $254K | Direct | Mar 16, 2023 (1d) |
| Oct 16, 2006 | MEMY | ↑ Buy | 87,623 | $1.11 | $97K | Indirect | Oct 18, 2006 (2d) |
| Jun 5, 2006 | MEMY | ↑ Buy | 10,000 | $1.75 | $18K | Indirect | Jun 6, 2006 (1d) |
| Sep 23, 2005 | MEMY | ↑ Buy | 157,895 | $1.90 | $300K | Indirect | Sep 23, 2005 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About James R Sulat's insider trades
James R Sulat is a director at Mallinckrodt (MNK). Since Sep 23, 2005, James has reported 4 open-market purchases worth $669K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include grants and awards (43 filings), option exercises (10 filings), shares returned to the company (6 filings), other transactions (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every MNK insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.