Calamos John P Sr
- SEC CIK
- 0001248580
In the past year, 4 open-market purchase filings worth $625.9K and 6 sale filings worth $1.10M.
Current role at each company
- Calamos Aksia Hedged Strategies FundGlobal CIOas of Jul 1, 2026
- Calamos Aksia Private Equity & Alternatives FundGlobal CIOas of Jul 1, 2026
- Calamos Aksia Alternative Credit & Income FundGlobal CIOas of Jun 2, 2026
- CPZ Calamos Long/Short Equity & Dynamic Income TrustPresident and Chairmanas of Dec 18, 2025
- CCD Calamos Dynamic Convertible & Income FundPresident and Chairmanas of Apr 7, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $625.9K
- 4 filings
- Sold
- $1.10M
- 6 filings
- Net
- −$473.1K
- Bought minus sold
- Companies
- 4
- With open-market trades
Trades
Every Form 4 that lists Calamos John P Sr as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
Calamos Aksia Alternative Credit & Income Fund
Global CIO18 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 2, 2026 (view filing) | Jun 7, 2023 | 1,091 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass A Common Stock | +3.00K | $10.00 | +$30.0K | +407.5%3.74K after | Duplicate filing |
| Jun 2, 2026 (view filing) | Jun 7, 2023 | 1,091 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass C Common Stock | +3.00K | $10.00 | +$30.0K | +449.5%3.67K after | Duplicate filing |
| Jun 2, 2026 (view filing) | Jun 7, 2023 | 1,091 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass M Common Stock | +3.00K | $10.00 | +$30.0K | +438.2%3.68K after | Duplicate filing |
| Jun 2, 2026 (view filing) | Jul 10, 2024-Oct 30, 2025 | 692 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass I Common Stock | +20.4K | $10.63 | +$216.5K | New position1.42K after | 4 lotsDuplicate filing |
| Jun 2, 2026 (view filing) | Mar 2-Jun 1 | 92 daysLate | Calamos John P SrGlobal CIO | SSaleClass I Common Stock | −686.85 | $10.62 | −$7.30K | −46.2%798.28 after | 2 lots |
| Apr 23, 2026 (view filing) | Jun 7, 2023 | 1,051 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass A Common Stock | +3.00K | $10.00 | +$30.0K | +407.5%3.74K after | Duplicate filing |
| Apr 23, 2026 (view filing) | Jun 7, 2023 | 1,051 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass C Common Stock | +3.00K | $10.00 | +$30.0K | +449.5%3.67K after | Duplicate filing |
| Apr 23, 2026 (view filing) | Jun 7, 2023 | 1,051 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass M Common Stock | +3.00K | $10.00 | +$30.0K | +438.2%3.68K after | Duplicate filing |
| Apr 23, 2026 (view filing) | Jul 10, 2024-Oct 30, 2025 | 652 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass I Common Stock | +20.4K | $10.63 | +$216.5K | New position1.42K after | 4 lotsDuplicate filing |
| Apr 23, 2026 (view filing) | Mar 2 | 52 daysLate | Calamos John P SrGlobal CIO | SSaleClass I Common Stock | −615.58 | $10.63 | −$6.54K | −42.0%850.09 after | Duplicate filing |
See all 18 trades at Calamos Aksia Alternative Credit & Income Fund
Calamos Aksia Private Equity & Alternatives Fund
Global CIO7 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 16, 2026 (view filing) | Oct 2, 2025 | 165 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass I Common Stock | +741.29 | $10.78 | +$7.99K | +0.5%153.7K after | |
| Mar 10, 2026 (view filing) | Jun 7, 2023 | 1,007 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass A Shares of Beneficial Interest | +3.00K | $10.00 | +$30.0K | +407.5%3.74K after | |
| Mar 10, 2026 (view filing) | Jun 7, 2023 | 1,007 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass C Shares of Beneficial Interest | +3.00K | $10.00 | +$30.0K | +449.5%3.67K after | |
| Mar 10, 2026 (view filing) | Jun 7, 2023 | 1,007 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass M Shares of Beneficial Interest | +3.00K | $10.00 | +$30.0K | +438.2%3.68K after | |
| Mar 10, 2026 (view filing) | Jul 10, 2024-Oct 30, 2025 | 608 daysLate | Calamos John P SrGlobal CIO | PPurchaseClass I Shares of Beneficial Interest | +20.4K | $10.63 | +$216.5K | New position1.42K after | 4 lots |
| Mar 10, 2026 (view filing) | Mar 2 | 8 daysLate | Calamos John P SrGlobal CIO | SSaleClass I Shares of Beneficial Interest | −615.58 | $10.63 | −$6.54K | −42.0%850.09 after | |
| Aug 20, 2025 (view filing) | Aug 18 | 2 days | Calamos John P SrGlobal CIO | PPurchaseClass I Common Stock | +27.7K | $10.02 | +$277.5K | +1.4%1.99M after |
Calamos Aksia Hedged Strategies Fund
Global CIO1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 12, 2026 (view filing)4:51 PM ET | Oct 2, 2025 | 161 daysLate | Calamos John P Sr and 2 othersGlobal CIO | PPurchaseClass I Common Stock | +497.8 | $10.14 | +$5.05K | +4.4%11.7K after |
CPZ Calamos Long/Short Equity & Dynamic Income Trust
President and Chairman7 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 18, 2025 (view filing) | Dec 17 | 1 day | Calamos John P SrPresident and Chairman | SSale | −13.5K | $14.74 | −$199.3K | −100.0%0 after | 12 lots |
| Dec 17, 2025 (view filing) | Dec 16 | 1 day | Calamos John P SrPresident and Chairman | SSale | −25.0K | $14.72 | −$368.1K | −64.4%13.8K after | 15 lots |
| Dec 16, 2025 (view filing) | Dec 12-15 | 4 days | Calamos John P SrPresident and Chairman | SSale | −35.0K | $14.61 | −$511.3K | −47.4%38.8K after | 20 lots |
| Dec 21, 2023 (view filing) | Dec 20 | 1 day | Calamos John P SrPresident and Chairman | PPurchase | +18.0K | $14.85 | +$267.2K | +36.4%67.5K after | 13 lots |
| Dec 20, 2023 (view filing) | Dec 19 | 1 day | Calamos John P SrPresident and Chairman | PPurchase | +15.8K | $14.77 | +$233.6K | +46.9%49.5K after | 9 lots |
| Dec 19, 2023 (view filing) | Dec 18 | 1 day | Calamos John P SrPresident and Chairman | PPurchase | +20.0K | $14.83 | +$296.3K | +145.7%33.7K after | 15 lots |
| Dec 19, 2023 (view filing) | Dec 15-18 | 4 days | Calamos John P SrPresident and Chairman | PPurchase | +13.7K | $14.66 | +$201.1K | New position13.7K after | 28 lots |
CCD Calamos Dynamic Convertible & Income Fund
President and Chairman1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 7, 2025 (view filing) | Apr 3 | 4 days | Calamos John P SrPresident and Chairman | SSale | −0.97 | $20.85 | −$20.22 | 0.0%1.45M after |