Brian Edward Miller
CIK 2010301 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 8, 2024 · Latest: Feb. 8, 2024
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 31 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
31 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 12, 2025 | ISRG | S 10b5-1 | 2,450 | $512.06 | $1,254,547 | 5,758 Direct | -29.85% | Disposed | -22.9% (price as of 2026-08-20) |
| March 12, 2025 | ISRG | S 10b5-1 | 1,550 | $512.06 | $793,693 | 5,758 Direct | -21.21% | Disposed | -22.9% (price as of 2026-08-20) |
| March 11, 2025 | ISRG | S 10b5-1 | 6,624 | $484.97 | $3,212,441 | 5,758 Direct | -53.50% | Disposed | -18.6% (price as of 2026-08-20) |
| March 11, 2025 | ISRG | S 10b5-1 | 442 | $482.82 | $213,406 | 12,382 Direct | -3.45% | Disposed | -18.2% (price as of 2026-08-20) |
| March 11, 2025 | ISRG | S 10b5-1 | 1,834 | $485.96 | $891,251 | 12,824 Direct | -12.51% | Disposed | -18.7% (price as of 2026-08-20) |
| Oct. 22, 2024 | ISRG | S 10b5-1 | 2,553 | $515.00 | $1,314,795 | 7,066 Direct | -26.54% | Disposed | -23.3% (price as of 2026-08-20) |
| May 16, 2024 | ISRG | S 10b5-1 | 2,553 | $400.00 | $1,021,200 | 9,619 Direct | -20.97% | Disposed | -1.3% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 12, 2025 | ISRG | Non-Qualified Stock Option (right to buy) | Common Stock (2,450) | $208.90 | Aug. 28, 2029 | 2,450 | Disposed |
| March 12, 2025 | ISRG | Non-Qualified Stock Option (right to buy) | Common Stock (1,550) | $177.99 | Feb. 28, 2030 | 1,550 | Disposed |
| March 11, 2025 | ISRG | Non-Qualified Stock Option (right to buy) | Common Stock (1,834) | $177.99 | Feb. 28, 2030 | 1,834 | Disposed |
| Feb. 28, 2025 | ISRG | Restricted Stock Units - 2-28-2022 | Common Stock (1,128) | $0.00 | — | 1,128 | Disposed |
| Feb. 26, 2025 | ISRG | Restricted Stock Units - 2-26-2025 | Common Stock (2,746) | $0.00 | — | 2,746 | Acquired |
| Feb. 26, 2025 | ISRG | Restricted Stock Units - 2-26-2024 | Common Stock (1,622) | $0.00 | — | 1,622 | Disposed |
| Feb. 26, 2025 | ISRG | Restricted Stock Units - 2-26-2021 | Common Stock (1,647) | $0.00 | — | 1,647 | Disposed |
| Feb. 10, 2025 | ISRG | Restricted Stock Units - 2-28-2023 | Common Stock (1,317) | $0.00 | — | 1,317 | Disposed |
| Feb. 29, 2024 | ISRG | Restricted Stock Units - 2-28-2022 | Common Stock (1,128) | $0.00 | — | 1,128 | Disposed |
| Feb. 29, 2024 | ISRG | Restricted Stock Units - 2-28-2020 | Common Stock (1,689) | $0.00 | — | 1,689 | Disposed |
| Feb. 26, 2024 | ISRG | Restricted Stock Units - 2-26-2024 | Common Stock (6,487) | $0.00 | — | 6,487 | Acquired |
| Feb. 26, 2024 | ISRG | Restricted Stock Units - 2-26-2021 | Common Stock (1,650) | $0.00 | — | 1,650 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 13 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 8, 2024 | ISRG | Common Stock | 8,952 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (3,384) | 3,384 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (6,767) | 6,767 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (7,900) | 7,900 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (3,381) | 3,381 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (3,300) | 3,300 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (6,767) | 6,767 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (7,900) | 7,900 | Direct |
| Feb. 8, 2024 | ISRG | Non-Qualified Stock Option (right to buy)→ Common Stock (3,300) | 3,300 | Direct |
| Feb. 8, 2024 | ISRG | Restricted Stock Units→ Common Stock (5,267) | 5,267 | Direct |
| Feb. 8, 2024 | ISRG | Restricted Stock Units→ Common Stock (1,689) | 1,689 | Direct |
| Feb. 8, 2024 | ISRG | Restricted Stock Units→ Common Stock (3,297) | 3,297 | Direct |
| Feb. 8, 2024 | ISRG | Restricted Stock Units→ Common Stock (3,383) | 3,383 | Direct |