John Christopher Morris

Insider

EVP & CTO

Trades at: STX

30D 90D 1Y

Net shares · 90d

-7.6K

0 buy · 7.6K sell

Net value · 90d

-$5.8M

$0 in · $5.8M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 7.6K 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

STX Sell·S
Jun 12, 26

EVP & CTO · 10b5-1

$790.4K

898 sh · $880.19

Own -7%
STX Sell·S
Jun 12, 26

EVP & CTO · 10b5-1

$410.2K

466 sh · $880.19

Own -3%
STX Sell·S
Jun 10, 26

EVP & CTO

$262.7K

320 sh · $821.65

Own -2%
STX Sell·S
Jun 10, 26

EVP & CTO

$208.7K

254 sh · $821.66

Own -2%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$29.9K

40 sh · $748.14

Own -0%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$89.5K

120 sh · $745.64

Own -1%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$59.6K

80 sh · $744.52

Own -1%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$184.4K

248 sh · $743.46

Own -2%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$295.5K

398 sh · $742.47

Own -3%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$455.7K

615 sh · $740.93

Own -5%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$466.9K

631 sh · $739.94

Own -4%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$315.5K

427 sh · $738.79

Own -3%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$590.2K

800 sh · $737.77

Own -5%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$540.8K

734 sh · $736.81

Own -5%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$382.6K

520 sh · $735.69

Own -3%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$450.5K

613 sh · $734.86

Own -4%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$176.1K

240 sh · $733.67

Own -1%
STX Sell·S
May 4, 26

EVP & CTO · 10b5-1

$117.1K

160 sh · $731.65

Own -1%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	STX	EVP & CTO	Sell S	898	-7%	$880.19	$790.4K
Jun 12, 2026	STX	EVP & CTO	Sell S	466	-3%	$880.19	$410.2K
Jun 10, 2026	STX	EVP & CTO	Sell S	320	-2%	$821.65	$262.7K
Jun 10, 2026	STX	EVP & CTO	Sell S	254	-2%	$821.66	$208.7K
May 4, 2026	STX	EVP & CTO	Sell S	40	-0%	$748.14	$29.9K
May 4, 2026	STX	EVP & CTO	Sell S	120	-1%	$745.64	$89.5K
May 4, 2026	STX	EVP & CTO	Sell S	80	-1%	$744.52	$59.6K
May 4, 2026	STX	EVP & CTO	Sell S	248	-2%	$743.46	$184.4K
May 4, 2026	STX	EVP & CTO	Sell S	398	-3%	$742.47	$295.5K
May 4, 2026	STX	EVP & CTO	Sell S	615	-5%	$740.93	$455.7K
May 4, 2026	STX	EVP & CTO	Sell S	631	-4%	$739.94	$466.9K
May 4, 2026	STX	EVP & CTO	Sell S	427	-3%	$738.79	$315.5K
May 4, 2026	STX	EVP & CTO	Sell S	800	-5%	$737.77	$590.2K
May 4, 2026	STX	EVP & CTO	Sell S	734	-5%	$736.81	$540.8K
May 4, 2026	STX	EVP & CTO	Sell S	520	-3%	$735.69	$382.6K
May 4, 2026	STX	EVP & CTO	Sell S	613	-4%	$734.86	$450.5K
May 4, 2026	STX	EVP & CTO	Sell S	240	-1%	$733.67	$176.1K
May 4, 2026	STX	EVP & CTO	Sell S	160	-1%	$731.65	$117.1K

About John Christopher Morris

This profile aggregates every SEC Form 4 insider transaction reported by John Christopher Morris 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.