InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
ExecutiveDisclosed buys
1
Disclosed sells
0
T+90 hit rate
27%
T+90 mean return
-5.8%
Across 11 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by Galsim Marco, Directeur de l'Information. Officer active across 2 companies, notably MARKETWISE, INC.. Cumulatively, 13 filings have been recorded. Breakdown: 1 buy · 0 sell. Total volume traded: €9k. Activity tracked since 27 August 2021. The latest transaction was disclosed on 21 July 2025 (Retenue fiscale). Regulator: SEC (Form 4). All data is accessible without signup.
Declarations13 total
326 shares@ US$18.22Class A Common StockSEC:0001628280-25-036070:0
1,870 shares@ US$19.8278.7% of flowClass A Common StockSEC:0001628280-25-034210:0
31,541 shares@ US$0.60634.0% of flowClass A Common StockSEC:0001628280-25-013095:0
4,683 shares@ US$1.129.3% of flowClass A Common StockSEC:0001628280-24-032478:0
345,394 shares0Class A Common StockSEC:0001628280-24-031057:0
100,000 shares0Class A Common StockSEC:0001628280-24-011942:0
4,683 shares@ US$1.7914.5% of flowClass A Common StockSEC:0001628280-23-025591:0
125,000 shares0Class A Common StockSEC:0001628280-23-008494:0
153,846 shares0Class A Common StockSEC:0001628280-22-032348:0
4,619 shares@ US$2.9425.7% of flowClass A Common StockSEC:0001127602-22-019759:0
55,000 shares0Class A Common StockSEC:0001628280-21-019620:0
56,250 shares0Class A Common StockSEC:0001628280-21-019303:0
1,307.191 shares@ US$7.650.019% mcap100.0% of flowClass A Common StockSEC:0001628280-21-017886:0
Ideal exit: 24 May 2022 (T+270)
13 of 13 declarations
About Galsim Marco
Marco Galsim is the Chief Information Officer of MARKETWISE, INC., a company specializing in digital marketing solutions. In his role, he oversees information systems and information technology. Marco Galsim strives to optimize the company's operations through innovative technological solutions.
