| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
2 companies
Michael A Friedman is Director at MNKD and has filed Form 4s across 2 companies. Michael A Friedman's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $2.3M at current prices.
The biggest single holding is ISRG (~$2.1M) as Director. The ISRG filings lean toward selling, a net 6,247 shares.
Michael A Friedman has 19 Form 4 filings on record from May 2015 to May 2026, across 2 companies: Director at MannKind (MNKD), 2015–2026; Director at Intuitive Surgical (ISRG), 2016–2019.
The 32 reported transactions were 13 option or other derivative awards, 12 option exercises, 6 open-market sales and 1 stock award.
Counted by filing, the open-market trades come to no purchases and 4 sales worth about $3.6M.
The largest open-market sale was 2,070 shares of ISRG at an average $541.46 on September 7, 2018, about $1.1M.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Apr 23, 2019 | ISRG Intuitive Surgical Inc | Director | Sale+OE | 996 | $500.00 | $498,000.00 | -17.3% | |
| Sep 7, 2018 | ISRG Intuitive Surgical Inc | Director | Sale+OE | 2,070 | $541.46 | $1,120,819.72 | -31.9% | |
| Apr 20, 2018 | ISRG Intuitive Surgical Inc | Director | Sale+OE | 2,181 | $458.14 | $999,198.11 | -38.8% | |
| Jul 25, 2017 | ISRG Intuitive Surgical Inc | Director | Sale+OE | 1,000 | $945.60 | $945,603.00 | -50.6% |