Latest filingAug 26, 2026Most recent Form 4
CHI
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND
NasdaqOtherOther
Insider activity for last month from 08/03 to 09/03. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$862M5 buys
Total selling$00 sells
Net open-market+$862M2 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly open-market purchase and sale counts Buys Sells
Transaction codes
By Form 4 transaction code in selected period9transactions
- P · Open-market buys · dominant5 · 56%
- J · Other4 · 44%
Activity by reported role
A joint filing can contribute to multiple roles9transactions
- 10% owner · dominant8 · 89%
- 01 · 11%
Distinct insiders active
Reporting-owner CIKs by month · peak Aug 2026 (2)Aug 2026Sep 2026
Reported Holdings After
Separated by insider, security, and ownership typeMetLife Investment Management, LLCSeries H Mandatory Redeemable Preferred Shares · Indirect · See Footnotes
16,000Aug 26, 2026
MetLife Investment Management, LLCSeries D Mandatory Redeemable Preferred Shares · Indirect · See Footnotes
0Aug 24, 2026
Thrivent Financial For LutheransMandatory Redeemable Preferred Shares, Serie D · Direct
0Aug 24, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 03 → Sep 03
LessMore
Top insiders
By absolute net value across the selected period- TL+$10.0M
- ML-$1.5M
Filing detail checks
Secondary metrics for the selected periodFiling-only signals
Deterministic matches in the selected period
CHI transaction history
Filters apply within this company and selected period by default| Ticker | Insider | Role | Type | Shares | Value | Code | Signals | 90d return | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|---|
| CHI | MetLife Investment Management, LLC | 10% | buy | 48.0k | $120M | P | — | 08/26 | 08/26 | |
| CHI | MetLife Investment Management, LLC | 10% | buy | 16.0k | $40.0M | P | — | 08/26 | 08/26 | |
| CHI | MetLife Investment Management, LLC | 10% | buy | 60.0k | $150M | P | — | 08/26 | 08/26 | |
| CHI | MetLife Investment Management, LLC | 10% | buy | 112k | $280M | P | — | 08/26 | 08/26 | |
| CHI | MetLife Investment Management, LLC | 10% | buy | 109k | $272M | P | — | 08/26 | 08/26 | |
| CHI | MetLife Investment Management, LLC | 10% | other | 244k | -$610M | J | — | — | 08/26 | 08/24 |
| CHI | MetLife Investment Management, LLC | 10% | other | 124k | -$310M | J | — | — | 08/26 | 08/24 |
| CHI | MetLife Investment Management, LLC | 10% | other | 36.0k | -$90.0M | J | — | — | 08/26 | 08/24 |
| CHI | THRIVENT FINANCIAL FOR LUTHERANS | 0 | other | 400k | $1.00B | J | — | 08/26 | 08/24 |
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND?
MetLife Investment Management, LLC, THRIVENT FINANCIAL FOR LUTHERANS.
When was the latest reported open-market purchase?
MetLife Investment Management, LLC reported a buy on Aug 26, 2026 valued at $120M. Read the SEC filing.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
Net open-market buying in the selected period was $8,625,000.00. This describes filed transactions, not a bullish rating.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.