Swann John William III
PRES., DETECTION & MEASUREMENT
Swann John William III has filed 4 SEC Form 4 filings (11 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Mar 4, 2026.
On the most recent filing, Swann John William III is listed as PRES., DETECTION & MEASUREMENT at SPX Technologies, Inc. Inside the rolling window, Swann John William III reported no open-market purchases and 1 open-market sale totaling $8.0M in SPXC.
Companies traded
Other insiders at SPXC
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$8.0M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Swann John William III made?
Swann John William III has filed 4 SEC Form 4 filings (11 transaction rows) across 1 company since 2025.
Which companies does Swann John William III trade?
Swann John William III has filed SEC Form 4 disclosures for 1 company, including SPXC.
When was Swann John William III's most recent SEC Form 4 filing?
Swann John William III's most recent SEC Form 4 filing on Tracefour is dated Mar 4, 2026.
What is Swann John William III's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Swann John William III is listed as PRES., DETECTION & MEASUREMENT.
What is Swann John William III's total buy and sell value in the current window?
Inside the rolling retention window, Swann John William III bought $0 and sold $8.0M based on SEC Form 4 filings.
What was Swann John William III's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 38,755 SPXC shares on 2025-11-19, worth $8.0M, per SEC Form 4 filings.