Weifang Zhou

Business address
C/O Ul Solutions Inc., 333 Pfingsten Road, Northbrook, IL, 60062
Top holdings (ownership)
ULS
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Weifang Zhou has filed 12 SEC EDGAR filings since 12 Apr 2024

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 11 Jun 2025 09 Jun 2025 001-42012
4/A Open Document Open Filing 23 May 2025 01 May 2025 001-42012
4 Open Document Open Filing 06 May 2025 01 May 2025 001-42012
4/A Open Document Open Filing 08 Apr 2025 01 Apr 2025 001-42012
4 Open Document Open Filing 03 Apr 2025 01 Apr 2025 001-42012
4 Open Document Open Filing 12 Mar 2025 10 Mar 2025 001-42012
4 Open Document Open Filing 11 Dec 2024 09 Dec 2024 001-42012
4 Open Document Open Filing 11 Sep 2024 09 Sep 2024 001-42012
4 Open Document Open Filing 21 Jun 2024 18 Jun 2024 001-42012
4 Open Document Open Filing 03 May 2024 01 May 2024 001-42012
4 Open Document Open Filing FORM 4 18 Apr 2024 16 Apr 2024 001-42012
3 Open Document Open Filing FORM 3 12 Apr 2024 12 Apr 2024 001-42012