Koudounis John S.

USNatural personVP

Transactions

111

Issuers

Buys / Sells

98/12

Last tx

30 Jun 2025

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Insider

Koudounis John S.

USNatural personVP3 companies · 24mo

Transactions

111

Issuers

Buys / Sells

98/12

Last tx

30 Jun 2025

Behaviour

2 purchases reported after at least 12 months of silence — most recent on 24 Jul 2024.

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
Calamos Aksia Private Equity & Alternatives Fund	235,808.7	reported	30 Jun 2025	tx 1+235,808.7
Calamos Aksia Alternative Credit & Income Fund	141,077.55	reported	02 Dec 2024	tx 6+240,877.95−108,248.51
CALAMOS STRATEGIC TOTAL RETURN FUND	912	reported	06 Dec 2023	tx 56+29,240−13,410
Calamos Long/Short Equity & Dynamic Income Trust	0	reported	19 Sept 2024	tx 48+30,139−30,139

Track record

Average stock performance after each discretionary buy, measured at 1, 3 and 6 months. 25 buys in history.

1 month

+0.6%

Sample25

Win rate (≥5%)0%

Hit rate (>0)100%

3 months

−2.2%

Sample25

Win rate (≥5%)0%

Hit rate (>0)0%

6 months

+3.0%

Sample25

Win rate (≥5%)0%

Hit rate (>0)100%

Recent transactions

Date	Type	Issuer	Qty	Price	Signals
30 Jun 2025	OTHER	Calamos Aksia Private Equity & Alternatives Fund	235,808.7	0.00 USD
02 Dec 2024	PURCHASE	Calamos Aksia Alternative Credit & Income Fund	11,715.09	10.67 USD
08 Oct 2024	PURCHASE	Calamos Aksia Alternative Credit & Income Fund	9,389.67	10.65 USD
19 Sept 2024	SALE	Calamos Long/Short Equity & Dynamic Income Trust	24,739	15.41 USD
03 Sept 2024	SALE	Calamos Aksia Alternative Credit & Income Fund	108,248.51	10.64 USD
04 Sept 2024	PURCHASE	Calamos Aksia Alternative Credit & Income Fund	108,146.87	10.65 USD	anomaly
24 Jul 2024	PURCHASE	Calamos Aksia Alternative Credit & Income Fund	11,825.92	10.57 USD	first after silence
20 Dec 2023	SALE	Calamos Long/Short Equity & Dynamic Income Trust	600	14.89 USD
20 Dec 2023	SALE	Calamos Long/Short Equity & Dynamic Income Trust	400	14.90 USD
20 Dec 2023	SALE	Calamos Long/Short Equity & Dynamic Income Trust	300	14.88 USD
20 Dec 2023	SALE	Calamos Long/Short Equity & Dynamic Income Trust	3,889	14.93 USD
20 Dec 2023	SALE	Calamos Long/Short Equity & Dynamic Income Trust	211	14.85 USD
06 Dec 2023	SALE	CALAMOS STRATEGIC TOTAL RETURN FUND	1,191	14.17 USD
06 Dec 2023	SALE	CALAMOS STRATEGIC TOTAL RETURN FUND	912	14.19 USD
06 Dec 2023	SALE	CALAMOS STRATEGIC TOTAL RETURN FUND	100	14.17 USD
06 Dec 2023	SALE	CALAMOS STRATEGIC TOTAL RETURN FUND	1,731	14.18 USD
06 Dec 2023	SALE	CALAMOS STRATEGIC TOTAL RETURN FUND	9,476	14.16 USD
22 Jun 2023	PURCHASE	Calamos Aksia Alternative Credit & Income Fund	99,800.4	10.02 USD	first after silenceanomaly
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	100	20.80 USD
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	700	20.74 USD
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	700	20.75 USD
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	1,500	20.80 USD
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	1,900	20.82 USD
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	400	20.81 USD
21 May 2021	PURCHASE	Calamos Long/Short Equity & Dynamic Income Trust	200	20.79 USD

Track record

Average stock performance after each discretionary buy, measured at 1, 3 and 6 months. 25 buys in history.

1 month

+0.6%

Sample25

Win rate (≥5%)0%

Hit rate (>0)100%

3 months

−2.2%

Sample25

Win rate (≥5%)0%

Hit rate (>0)0%

6 months

+3.0%

Sample25

Win rate (≥5%)0%

Hit rate (>0)100%

Current positions

Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.

Issuer	Shares	Source	Last tx	Detail
Calamos Aksia Private Equity & Alternatives Fund	235,808.7	reported	30 Jun 2025	tx 1+235,808.7
Calamos Aksia Alternative Credit & Income Fund	141,077.55	reported	02 Dec 2024	tx 6+240,877.95−108,248.51
CALAMOS STRATEGIC TOTAL RETURN FUND	912	reported	06 Dec 2023	tx 56+29,240−13,410
Calamos Long/Short Equity & Dynamic Income Trust	0	reported	19 Sept 2024	tx 48+30,139−30,139