Morris John Christopher
EVP & CTO
Morris John Christopher has filed 20 SEC Form 4 filings (100 transaction rows) across 1 company, with disclosures dating back to 2025. 17 of those filings fall inside the rolling window. Most recent filing: Sep 22, 2026.
On the most recent filing, Morris John Christopher is listed as EVP & CTO at Seagate Technology Holdings plc. Inside the rolling window, Morris John Christopher reported no open-market purchases and 13 open-market sales totaling $30.6M in STX. The largest disclosed transaction in the window is a sale of 15,465.5 STX shares on Sep 15, 2026, worth $11.9M.
Companies traded
Other insiders at STX
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$30.6M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| STX | EVP & CTO | Sale | 9,354 | $8.2M | Sep 22 | SEC ↗ | |
| STX | EVP & CTO | Sale | 15,465.5 | $11.9M | Sep 16 | SEC ↗ | |
| STX | EVP & CTO | Sale | 492.75 | $385K | Sep 15 | SEC ↗ | |
| STX | EVP & CTO | Sale | 572.25 | $493K | Sep 11 | SEC ↗ | |
| STX | EVP & CTO | Sale | 3,515.5 | $3.0M | Aug 24 | SEC ↗ | |
| STX | EVP & CTO | Sale | 523 | $437K | Aug 24 | SEC ↗ | |
| STX | EVP & CTO | Sale | 168 | $137K | Aug 4 | SEC ↗ | |
| STX | EVP & CTO | Sale | 1,364 | $1.2M | Jun 15 | SEC ↗ | |
| STX | EVP & CTO | Sale | 573.75 | $471K | Jun 11 | SEC ↗ | |
| STX | EVP & CTO | Sale | 5,626 | $4.2M | May 6 | SEC ↗ | |
| STX | EVP & CTO | Sale | 112 | $42K | Mar 16 | SEC ↗ | |
| STX | EVP & CTO | Sale | 240 | $98K | Feb 25 | SEC ↗ | |
| STX | EVP & CTO | Sale | 113 | $33K | Dec 16 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 16, 2025 | STX | Sale | $80K |
| Sep 12, 2025 | STX | Sale | $257K |
| Sep 12, 2025 | STX | Sale | $582K |
| Sep 12, 2025 | STX | Sale | $996K |
| Sep 12, 2025 | STX | Sale | $819K |
| Sep 12, 2025 | STX | Sale | $351K |
Frequently asked questions
How many SEC Form 4 filings has Morris John Christopher made?
Morris John Christopher has filed 20 SEC Form 4 filings (100 transaction rows) across 1 company since 2025.
Which companies does Morris John Christopher trade?
Morris John Christopher has filed SEC Form 4 disclosures for 1 company, including STX.
When was Morris John Christopher's most recent SEC Form 4 filing?
Morris John Christopher's most recent SEC Form 4 filing on Tracefour is dated Sep 22, 2026.
What is Morris John Christopher's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Morris John Christopher is listed as EVP & CTO.
What is Morris John Christopher's total buy and sell value in the current window?
Inside the rolling retention window, Morris John Christopher bought $0 and sold $30.6M based on SEC Form 4 filings.
What was Morris John Christopher's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 15,465.5 STX shares on 2026-09-15, worth $11.9M, per SEC Form 4 filings.