InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (1 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
1
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
No signal scores available.
Discover the complete record of transactions filed by Zang Ling, Director. Director active across 2 companies, notably GENTEX CORP. In total, 7 reports have been recorded. Breakdown: 0 buy · 1 sell. Total volume traded: €282k. Activity tracked since 20 May 2021. The latest transaction was disclosed on 15 May 2025 (Attribution). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Zang Ling
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations7 total
7 of 7 declarations
About Zang Ling
Ling Zang is a Board Member at Gentex Corp. He brings significant experience in the technology sector. As a Board Member, he is responsible for overseeing operations and the strategic direction of the company.
