Russell Kline
Chief Financial Officer
Russell Kline has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2025. 1 of those filings fall inside the rolling window. Most recent filing: Dec 18, 2025.
On the most recent filing, Russell Kline is listed as Chief Financial Officer at 374Water Inc. Inside the rolling window, Russell Kline reported 1 open-market purchase totaling $4K in SCWO and no open-market sales.
Companies traded
Other insiders at SCWO
Insider Buying
$4K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Russell Kline made?
Russell Kline has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2025.
Which companies does Russell Kline trade?
Russell Kline has filed SEC Form 4 disclosures for 1 company, including SCWO.
When was Russell Kline's most recent SEC Form 4 filing?
Russell Kline's most recent SEC Form 4 filing on Tracefour is dated Dec 18, 2025.
What is Russell Kline's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Russell Kline is listed as Chief Financial Officer.
What is Russell Kline's total buy and sell value in the current window?
Inside the rolling retention window, Russell Kline bought $4K and sold $0 based on SEC Form 4 filings.
What was Russell Kline's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 20,000 SCWO shares on 2025-12-16, worth $4K, per SEC Form 4 filings.