MASIMO CORP — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Berthon Olivier | President, Masimo Europe | Sale | 5,000 | $31.71 | $158,550 | 94,250 | May 7, 2008 |
| Berthon Olivier | President, Masimo Europe | Sale | 3,400 | $30.30 | $103,020 | 99,250 | May 2, 2008 |
| Berthon Olivier | President, Masimo Europe | Sale | 3,400 | $30.30 | $103,020 | 99,250 | May 2, 2008 |
| LASERSOHN JACK W | — | Sale | 40,000 | $31.80 | $1,272,000 | 236,262 | Mar 10, 2008 |
| CAHILL EDWARD L | — | Sale | 100,000 | $31.80 | $3,180,000 | 834,890 | Mar 6, 2008 |
| CAHILL EDWARD L | — | Sale | 750,000 | $32.84 | $24,630,000 | 934,890 | Mar 6, 2008 |
| LASERSOHN JACK W | — | Sale | 29,000 | $32.85 | $952,650 | 276,262 | Mar 6, 2008 |
| LASERSOHN JACK W | — | Sale | 165,000 | $31.66 | $5,223,900 | 31,250 | Mar 5, 2008 |
| Kilpatrick Christopher | EVP, Business Dev., GC & Sec. | Sale | 4,999 | $31.54 | $157,668 | — | Mar 3, 2008 |
| LASERSOHN JACK W | — | Sale | 250,000 | $32.40 | $8,100,000 | 196,250 | Feb 29, 2008 |
| Kilpatrick Christopher | EVP, Business Dev., GC & Sec. | Sale | 5,000 | $33.02 | $165,100 | 4,999 | Feb 27, 2008 |
| Lee Yongsam | EVP, Operations & CIO | Sale | 50,000 | $32.18 | $1,609,000 | 96,000 | Feb 25, 2008 |
| Kilpatrick Christopher | EVP, Business Dev., GC & Sec. | Sale | 10,000 | $30.80 | $308,000 | 205,900 | Feb 11, 2008 |
| Elmandjra Mohamed | Pres., Worldwide OEM Business | Sale | 7,500 | $30.85 | $231,375 | — | Feb 5, 2008 |
| Lee Yongsam | EVP, Operations & CIO | Sale | 100,000 | $30.10 | $3,010,000 | 146,000 | Feb 4, 2008 |
| Kilpatrick Christopher | EVP, Business Dev., GC & Sec. | Sale | 10,000 | $30.66 | $306,600 | 215,900 | Feb 4, 2008 |
| LASERSOHN JACK W | — | C | 305,262 | — | — | 305,262 | Aug 13, 2007 |
| FITCH SANFORD | — | Award / Grant | 1,000 | $17.00 | $17,000 | 1,000 | Aug 13, 2007 |
| CAHILL EDWARD L | — | C | 1,684,890 | — | — | 1,684,890 | Aug 13, 2007 |
| KIANI JOE E | CEO and Chairman of the Board | Award / Grant | 4,000 | $17.00 | $68,000 | 19,000 | Aug 13, 2007 |