CHI · Insider Trading

Calamos Convertible Opportunities and Income Fund

Every open-market purchase and sale reported by CHI officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
19
most recent
Open-Market Buys
9
code P
Sales
7
code S
Reporting Insiders
1
current holders
CHI — Recent Form 4 Transactions (latest 2026-08-26)
FiledInsiderRole TypeSharesValue
2026-08-26 Financial For Lutherans Thrivent — J +400,000 +$10.00M
2026-08-26 MetLife Investment Management, LLC 10%+ Owner MIXED −59,000 −$1.48M
2025-08-11 Mark Mickey FormerChief Compliance Officer Sell −1,000 −$10.36K
2024-09-11 MetLife Investment Management, LLC 10%+ Owner Buy +748,000 +$18.70M
2024-02-16 Mark Mickey Chief Compliance Officer Sell −500 −$5.53K
2023-06-01 Mark Mickey Chief Compliance Officer Buy +500 +$4.97K
2022-05-26 MetLife Investment Management, LLC 10%+ Owner Buy +680,000 +$17.00M
2020-12-18 Mark Mickey Chief Compliance Officer Buy +1,000 +$13.56K
2020-02-10 Lloyd Wennlund Director Buy +4,500 +$51.39K
2019-12-20 David D Tripple Director Sell −400 −$4.41K
2017-01-25 John P Calamos Sr President and Global CIO Sell −51,474 −$539.10K
2016-11-22 Stephen B Timbers Director Buy +10,000 +$98.40K
2016-03-02 Theresa Hamacher Director Buy +1,000 +$8.85K
2012-03-20 Stephen B Timbers Director Buy +4,000 +$50.64K
2009-10-09 BANK OF AMERICA CORP /DE/ 10%+ Owner MIXED — −$100
2009-07-10 David D Tripple Director Sell +2,000 +$19.76K
2009-07-10 David D Tripple Director Sell −2,000 −$19.76K
2008-11-12 Mark Mickey Chief Compliance Officer Sell −2,000 −$17.39K
2007-07-25 Mark Mickey chief compliance officer Buy +2,000 +$33.19K
CHI — Current Insider Holders
InsiderRole Shares HeldValue
MetLife Investment Management, LLC 10%+ Owner 112,000 $1.25M
CHI Insider Trading FAQ
Who are the insiders at CHI?
1 officers, directors and 10%+ beneficial owners currently report holdings in CHI via SEC Form 4.
Are CHI insiders buying or selling?
Across the 19 most recent Form 4 filings for CHI, 9 were open-market purchases (code P) and 7 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is CHI insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent CHI filing is dated 2026-08-26.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the CHI quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.