Brosius Mark

Insider

EVP & Chief Mfg and Supply Cha

Trades at: ISRG

30D 90D 1Y

Net shares · 30d

-117

0 buy · 117 sell

Net value · 30d

-$48.9K

$0 in · $48.9K out

Sentiment · 30d

Net selling

0% buying · 100% selling

Open-market trades · 30d

0 buy · 117 sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 30d

Open-market Buys Sells All types

ISRG Sell·S
Jun 12, 26

EVP & Chief Mfg and Supply Cha · 10b5-1

$19.8K

48 sh · $413.19 avg · 2 lots

Own -3%
ISRG Sell·S
Jun 10, 26

EVP & Chief Mfg and Supply Cha · 10b5-1

$29.1K

69 sh · $421.80 avg · 3 lots

Own -5%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	482 lots	-3%	$413.19 avg	$19.8K
Jun 10, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	693 lots	-5%	$421.80 avg	$29.1K

Buy Sell Non-market (grant · exercise · gift)

About Brosius Mark

This profile aggregates every SEC Form 4 insider transaction reported by Brosius Mark across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.