Brosius Mark (CIK 2010300) reported 59 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-21). Recent activity: Sell ISRG (77 shares), Sell ISRG (77 shares), Sell ISRG (77 shares), Sell ISRG (77 shares), Sell ISRG (77 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 77 | $30,520 |
| 2026-08-21 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 77 | $28,919 |
| 2026-08-19 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 77 | $30,082 |
| 2026-08-19 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 77 | $30,338 |
| 2026-08-19 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 77 | $30,358 |
| 2026-07-31 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 28 | $9,711 |
| 2026-07-31 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 28 | $9,828 |
| 2026-07-29 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 28 | $9,632 |
| 2026-07-29 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 28 | $10,236 |
| 2026-07-29 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 28 | $10,086 |
| 2026-06-12 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 23 | $9,480 |
| 2026-06-12 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 25 | $10,353 |
| 2026-06-10 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 23 | $9,663 |
| 2026-06-10 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 23 | $9,686 |
| 2026-06-10 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 23 | $9,755 |
| 2026-05-22 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 18 | $8,029 |
| 2026-05-22 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 18 | $7,916 |
| 2026-05-20 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 18 | $7,604 |
| 2026-05-20 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 18 | $7,933 |
| 2026-05-20 | INTUITIVE SURGICAL INC (ISRG) | EVP & Chief Mfg and Supply Cha | Sell | 18 | $7,927 |
| 2026-03-10 | INTUITIVE SURGICAL INC (ISRG) | SVP & Chief Mfg and Supply Cha | Sell | 648 | $317,643 |
| 2026-03-10 | INTUITIVE SURGICAL INC (ISRG) | SVP & Chief Mfg and Supply Cha | Sell | 645 | $312,831 |
| 2026-03-05 | INTUITIVE SURGICAL INC (ISRG) | SVP & Chief Mfg and Supply Cha | Sell | 648 | $316,289 |
| 2026-03-05 | INTUITIVE SURGICAL INC (ISRG) | SVP & Chief Mfg and Supply Cha | Sell | 2,362 | $1.2M |
| 2026-03-05 | INTUITIVE SURGICAL INC (ISRG) | SVP & Chief Mfg and Supply Cha | Sell | 648 | $320,890 |
Source: SEC Form 4 filings · as of 2026-08-21