Mark Brosius

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

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

ISRG Sell·S
Jun 12, 26

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

$10.4K

25 sh · $414.13

Own -2%
ISRG Sell·S
Jun 11, 26

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

$9.5K

23 sh · $412.16

Own -2%
ISRG Sell·S
Jun 10, 26

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

$9.8K

23 sh · $424.14

Own -2%
ISRG Sell·S
Jun 9, 26

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

$9.7K

23 sh · $421.13

Own -2%
ISRG Sell·S
Jun 8, 26

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

$9.7K

23 sh · $420.12

Own -2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	25	-2%	$414.13	$10.4K
Jun 11, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	23	-2%	$412.16	$9.5K
Jun 10, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	23	-2%	$424.14	$9.8K
Jun 9, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	23	-2%	$421.13	$9.7K
Jun 8, 2026	ISRG	EVP & Chief Mfg and Supply Cha	Sell S	23	-2%	$420.12	$9.7K

About Mark Brosius

This profile aggregates every SEC Form 4 insider transaction reported by Mark Brosius 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.