---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-060921"
form_type: "8-K"
ticker: "CPZ"
cik: "0001717457"
company_name: "Calamos Long/Short Equity & Dynamic Income Trust"
filed_at: "2024-05-14T23:59:59+00:00"
generated_at: "2026-06-02T00:58:46.743052+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Calamos Long/Short Equity & Dynamic Income Trust amends governing documents on forum for disputes

## Summary
- Board amended Declaration of Trust and Bylaws effective May 14, 2024.
- Amendments relate to provisions governing the forum for adjudication of disputes.
- Full text of amendments attached as Exhibits 3.1 and 3.2 to the 8-K.

## SEC filing metadata
- accession: 0001104659-24-060921
- form_type: 8-K
- ticker: CPZ
- cik: 0001717457
- company_name: Calamos Long/Short Equity & Dynamic Income Trust
- filed_at: 2024-05-14T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1717457/000110465924060921/0001104659-24-060921-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1717457/000110465924060921/tm2413798d7_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-060921
- JSON: https://secwatch.observer/filing/0001104659-24-060921.json
- Plain text: https://secwatch.observer/filing/0001104659-24-060921.txt

## Key facts
- Governance Changes
  Calamos Long/Short Equity & Dynamic Income Trust: Amendment to the Bylaws regarding forum for adjudication of disputes (effective 2024-05-14).
  - Change: bylaw amendment
  - Effective: 2024-05-14
  source text: Effective May 14, 2024, the Board of Trustees of Calamos Long/Short Equity & Dynamic Income Trust (the “Trust”) amended the Trust’s Fifth Amended and Restated Agreement and Declaration of Trust, dated January 12, 2021 (the “Declaration of Trust”), and the Trust’s By-Laws, as amended and restated through January 12, 2021 (the “Bylaws”). The aforementioned amendments (each, an “Amendment” and, together, the “Amendments”) relate to provisions governing the forum for adjudication of disputes.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1717457/000110465924060921/0001104659-24-060921-index.htm
- Governance Changes
  Calamos Long/Short Equity & Dynamic Income Trust: Amendment to the Declaration of Trust regarding forum for adjudication of disputes (effective 2024-05-14).
  - Change: charter amendment
  - Effective: 2024-05-14
  source text: Effective May 14, 2024, the Board of Trustees of Calamos Long/Short Equity & Dynamic Income Trust (the “Trust”) amended the Trust’s Fifth Amended and Restated Agreement and Declaration of Trust, dated January 12, 2021 (the “Declaration of Trust”), and the Trust’s By-Laws, as amended and restated through January 12, 2021 (the “Bylaws”). The aforementioned amendments (each, an “Amendment” and, together, the “Amendments”) relate to provisions governing the forum for adjudication of disputes.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1717457/000110465924060921/0001104659-24-060921-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.