Calamos John P SR has filed 21 Form 4s with the SEC that we hold, for Calamos Long/Short Equity & Dynamic Income Trust (CPZ) (President and Chairman, Director), CIK 1937073 (Global CIO), CIK 2047442 (Global CIO) and CIK 2063706 (Global CIO, 10% owner), among 5 companies in all. Across all of them we count 98 purchases worth $23.5M and 53 sales worth $1.1M reported on Form 4. In the last 12 months: 4 purchases ($503) and 52 sales ($1.1M). The largest single trade was a purchase of 1,250,000 shares of CAPIX worth $12.5M, dated 2023-06-08. The first filing on our record is dated 2023-06-09 and the latest 2026-07-01.
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-12-15 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 195 | $2.8K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 105 | $1.5K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 500 | $7.3K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 2,690 | $39.4K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 900 | $13.2K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 1,205 | $17.7K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 600 | $8.8K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 200 | $2.9K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 700 | $10.3K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 200 | $2.9K | 2023-12-19 |
| 2023-12-15 | P, purchase reported on Form 4 | 1,200 | $17.7K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 1,200 | $17.9K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 505 | $7.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 105 | $1.6K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 200 | $3.0K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 302 | $4.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 605 | $8.9K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 1,631 | $24.1K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 1,060 | $15.7K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 2,385 | $35.3K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 4,987 | $73.9K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 900 | $13.3K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 3,800 | $56.4K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 2,100 | $31.2K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 305 | $4.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 700 | $10.2K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 158 | $2.3K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 705 | $10.3K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 505 | $7.4K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 500 | $7.4K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 200 | $2.9K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 147 | $2.2K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 300 | $4.4K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 400 | $5.8K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 200 | $2.9K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-19 |
| 2023-12-18 | P, purchase reported on Form 4 | 600 | $8.7K | 2023-12-19 |
| 2023-12-19 | P, purchase reported on Form 4 | 285 | $4.2K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 4,830 | $71.3K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 4,100 | $60.7K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 1,032 | $15.3K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 100 | $1.5K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 580 | $8.6K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 201 | $3.0K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 2,919 | $43.1K | 2023-12-20 |
| 2023-12-19 | P, purchase reported on Form 4 | 1,766 | $26.1K | 2023-12-20 |
| 2023-12-20 | P, purchase reported on Form 4 | 500 | $7.4K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 1,410 | $20.9K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 3,505 | $51.9K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 1,401 | $20.7K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 185 | $2.7K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 300 | $4.4K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 2,395 | $35.7K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 630 | $9.4K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 666 | $9.9K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 2,244 | $33.4K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 2,610 | $38.9K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 1,000 | $14.9K | 2023-12-21 |
| 2023-12-20 | P, purchase reported on Form 4 | 1,154 | $17.1K | 2023-12-21 |
| 2025-12-12 | S, sale reported on Form 4 | 600 | $8.8K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 200 | $2.9K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 300 | $4.4K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 980 | $14.3K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 1,185 | $17.3K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 2,000 | $29.2K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 2,535 | $37.1K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 2,400 | $35.0K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 1,900 | $27.8K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 2,100 | $30.7K | 2025-12-16 |
| 2025-12-12 | S, sale reported on Form 4 | 800 | $11.8K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 2,500 | $36.5K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 1,300 | $19.0K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 500 | $7.3K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 1,320 | $19.2K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 3,180 | $46.3K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 5,475 | $80.0K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 2,726 | $39.9K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 1,599 | $23.4K | 2025-12-16 |
| 2025-12-15 | S, sale reported on Form 4 | 1,400 | $20.5K | 2025-12-16 |
| 2025-12-16 | S, sale reported on Form 4 | 228 | $3.3K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 336 | $4.9K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 32 | $470 | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 612 | $9.0K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 540 | $7.9K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 3,894 | $57.3K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 231 | $3.4K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 6,190 | $91.2K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 190 | $2.8K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 10,225 | $150.8K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 260 | $3.8K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 144 | $2.1K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 736 | $10.8K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 1,034 | $15.2K | 2025-12-17 |
| 2025-12-16 | S, sale reported on Form 4 | 348 | $5.1K | 2025-12-17 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-03-11 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-06-02 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-04-23 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-03-11 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-03-11 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-06-02 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-06-02 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-04-23 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-04-23 |
| 2023-06-08 | P, purchase reported on Form 4 | 1,250,000 | $12.5M | 2023-06-09 |
| 2023-06-28 | P, purchase reported on Form 4 | 747,756 | $7.5M | 2023-06-29 |
| 2023-09-06 | P, purchase reported on Form 4 | 97,847 | $1.0M | 2023-09-08 |
| 2024-07-10 | P, purchase reported on Form 4 | 8,943 | $94.1K | 2026-03-11 |
| 2024-07-10 | P, purchase reported on Form 4 | 8,943 | $94.1K | 2026-06-02 |
| 2024-07-10 | P, purchase reported on Form 4 | 8,943 | $94.1K | 2026-04-23 |
| 2025-06-05 | P, purchase reported on Form 4 | 10,006 | $107.3K | 2026-03-11 |
| 2025-06-05 | P, purchase reported on Form 4 | 10,006 | $107.3K | 2026-06-02 |
| 2025-06-05 | P, purchase reported on Form 4 | 10,006 | $107.3K | 2026-04-23 |
| 2025-10-02 | P, purchase reported on Form 4 | 1,398 | $15.0K | 2026-03-11 |
| 2025-10-02 | P, purchase reported on Form 4 | 1,398 | $15.0K | 2026-06-02 |
| 2025-10-02 | P, purchase reported on Form 4 | 1,398 | $15.0K | 2026-04-23 |
| 2025-10-30 | P, purchase reported on Form 4 | 12 | $126 | 2026-03-11 |
| 2025-10-30 | P, purchase reported on Form 4 | 12 | $126 | 2026-06-02 |
| 2025-10-30 | P, purchase reported on Form 4 | 12 | $126 | 2026-04-23 |
| 2026-03-02 | S, sale reported on Form 4 | 616 | $6.5K | 2026-03-11 |
| 2026-03-02 | S, sale reported on Form 4 | 616 | $6.5K | 2026-06-02 |
| 2026-03-02 | S, sale reported on Form 4 | 616 | $6.5K | 2026-04-23 |
| 2026-06-01 | S, sale reported on Form 4 | 71 | $753 | 2026-06-02 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-03-10 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-03-10 |
| 2023-06-07 | P, purchase reported on Form 4 | 3,000 | $30.0K | 2026-03-10 |
| 2024-07-10 | P, purchase reported on Form 4 | 8,943 | $94.1K | 2026-03-10 |
| 2025-06-05 | P, purchase reported on Form 4 | 10,006 | $107.3K | 2026-03-10 |
| 2025-08-18 | P, purchase reported on Form 4 | 27,691 | $277.5K | 2025-08-20 |
| 2025-10-02 | P, purchase reported on Form 4 | 741 | $8.0K | 2026-03-16 |
| 2025-10-02 | P, purchase reported on Form 4 | 1,398 | $15.0K | 2026-03-10 |
| 2025-10-30 | P, purchase reported on Form 4 | 12 | $126 | 2026-03-10 |
| 2026-03-02 | S, sale reported on Form 4 | 616 | $6.5K | 2026-03-10 |
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2025-04-03 | S, sale reported on Form 4 | 1 | $20 | 2025-04-07 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1248580) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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