Galsim Marco
Chief Information Officer
Galsim Marco has filed 4 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2025. 4 of those filings fall inside the rolling window. Most recent filing: Jul 3, 2026.
On the most recent filing, Galsim Marco is listed as Chief Information Officer at MARKETWISE, INC. Inside the rolling window, Galsim Marco reported no open-market purchases and 1 open-market sale totaling $63K in MKTW.
Companies traded
Other insiders at MKTW
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$63K
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Galsim Marco made?
Galsim Marco has filed 4 SEC Form 4 filings (4 transaction rows) across 1 company since 2025.
Which companies does Galsim Marco trade?
Galsim Marco has filed SEC Form 4 disclosures for 1 company, including MKTW.
When was Galsim Marco's most recent SEC Form 4 filing?
Galsim Marco's most recent SEC Form 4 filing on Tracefour is dated Jul 3, 2026.
What is Galsim Marco's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Galsim Marco is listed as Chief Information Officer.
What is Galsim Marco's total buy and sell value in the current window?
Inside the rolling retention window, Galsim Marco bought $0 and sold $63K based on SEC Form 4 filings.
What was Galsim Marco's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 3,294 MKTW shares on 2026-07-01, worth $63K, per SEC Form 4 filings.