Highest-materiality recent filing
Yunhong Green CTI appoints Fred H.F. Chak as Chairman, effective April 27, 2026
Fred H.F. Chak, an existing board member, appointed Chairman effective April 27, 2026.
Yunhong Green CTI appoints Fred H.F. Chak as Director
Fred H.F. Chak appointed to Board of Directors on March 27, 2026.
Yunhong Green CTI Chairman Yubao Li resigns; Gerald D. Roberts Jr. named interim Chairman
Yubao Li resigned as Chairman of the Board effective February 17, 2026.
Director Philip Wong resigns; Iris Chan elected independent director and audit chair
Philip Wong resigned as director on Jan 19, 2026; he served as Audit Committee chair and member of Compensation and Nominating/Governance Committees.
Yunhong Green CTI unwinds portion of asset purchase, retires 175,000 shares
Cancelled portion of June 2024 asset purchase agreement due to anticipated operating support not commencing.
Yunhong Green CTI appoints Jeffrey Leader as independent director
Jeffrey Leader appointed as independent director effective November 25, 2025.
Yunhong Green CTI regains Nasdaq compliance with 1-for-10 reverse stock split
Received Nasdaq notice on Oct 15, 2025 confirming regained compliance with Minimum Bid Price Rule (5550(a)(2)).
Yunhong Green CTI to effect 1-for-10 reverse stock split on Oct 1, 2025
Reverse stock split at 1:10 ratio effective 9 a.m. ET on October 1, 2025.
Yunhong Green CTI shareholders approve 1-for-10 reverse stock split at annual meeting
All five director nominees elected: Yubao Li, Jana M. Schwan, Darlene Chiu Bryant, Gerald Roberts, Philip Wong.
Yunhong Green CTI appoints new independent director, strategic consultant, and PFO
Appointed Darlene Chiu Bryant as Independent Director effective July 8, 2025, filling vacancy left by retiring Douglas Bosley.
Director Douglas Bosley resigns from Yunhong Green CTI board effective May 1, 2025
Board accepted resignation of Director Douglas Bosley on May 1, 2025.
Director Frank Cesario resigns; CEO Jana M. Schwan appointed to board
Frank Cesario resigned from the Board of Directors on April 25, 2025.
Company received initial deficiency notice on Oct 21, 2024 for failing minimum bid price for 30 consecutive business days.
Yunhong Green CTI shareholders elect directors and ratify auditor at annual meeting
All five director nominees (Li, Cesario, Bosley, Roberts, Wong) elected with 12.3-12.8M votes for each.
Yunhong Green CTI CEO Frank Cesario resigns; Jana M. Schwan appointed as new CEO
Frank Cesario resigns as CEO and Acting CFO effective Nov 8, 2024; remains a director.
Yunhong Green CTI (YHGJ) gets Nasdaq notice for non-compliance with $1.00 minimum bid price rule
Received Nasdaq notice on Oct 21, 2024 for failing to maintain $1.00 minimum bid price for 30 consecutive business days.
Yunhong Green CTI acquires assets from Chairman-controlled affiliate for 5M shares
Purchase price: 3,246,217 shares to Seller and 1,753,783 shares to Yunhong China Group; total 5,000,000 shares.
Yunhong Green CTI faces Nasdaq delisting for failure to file Q1 and Q2 10-Qs
Received Nasdaq notices on May 22 and Aug 19, 2024 for missing March 31 and June 30, 2024 10-Qs.
Yunhong Green CTI receives Nasdaq delisting notice for late 10-Q; prior auditor suspended
Received Nasdaq notice on May 22, 2024 for non-compliance with Listing Rule 5250(c)(1) due to failure to file Q1 2024 10-Q.
Yunhong Green CTI dismisses BF Borgers as auditor, appoints Wolf & Company
Dismissed BF Borgers CPA PC as independent auditor on April 1, 2024, effective immediately.
Yunhong Green CTI raises $2.0M via Series E and F Preferred Stock issuances
Gross proceeds of $1.3M from sale of 130,000 Series E Preferred at $10/share to Wickbur Holdings LLC.
On May 1, 2025, the Board of Directors of Yunhong Green CTI Ltd. (the “Company”) accepted the resignation of Director Douglas Bosley.
On April 25, 2025, the Board of Directors of Yunhong Green CTI Ltd. (the “Company”) accepted the resignation of Director Frank Cesario, and appointed its Chief Executive Officer Jana M. Schwan to the role of Director.
On April 25, 2025, the Board of Directors of Yunhong Green CTI Ltd. (the “Company”) accepted the resignation of Director Frank Cesario, and appointed its Chief Executive Officer Jana M. Schwan to the role of Director.
the Board shared its intention to appoint Jana M. Schwan, 48, as Chief Executive Officer, effective November 11, 2024.
received notice of the resignation of Frank Cesario as Chief Executive Officer and Acting Chief Financial Officer of the Company, effective November 8, 2024.
Max materiality 0.85 · Median 0.50 · Most common event leadership