John P. Calamos Sr.

John P. Calamos Sr. (chief executive) discloses dealings in 6 companies, chiefly Calamos Dynamic Convertible & Income Fund, Calamos Asset Management, Inc. /DE/ and Calamos Aksia Alternative Credit & Income Fund. The record holds 907 filings, for trades running from 6 January 2015 to 29 June 2026.

Market trades split into 890 purchases (€20.2M) and 7 sales (€52k). The amount is not disclosed for 863 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. In 2026 alone, the filings show 17 purchases and 3 sales.

In size, the median ticket on the buying side is €28k. Clusters matter here: 3 out of 878 purchases overlapped with buying by a colleague within 30 days. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time. For 6 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 33% of cases, with a median move of -2.1%. This is a record of the past, not a forecast.

Most recently, on 1 July 2026, the filings show a transaction in Calamos Aksia Hedged Strategies Fund. The last purchase on record was published on 2 June 2026, which is 137 days ago. Half of the filings or more reach the SEC (Form 4) feed on the day of the trade. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.