Magnetar Financial LLC - 21 Jul 2025 SCHEDULE 13D/A Report for Comtech Telecommunications Corp. Common Stock, par value $0.10 per share (CMTL)

Filing Manager
Magnetar Financial LLC
Reporting Manager
Magnetar Financial LLC
Security
Comtech Telecommunications Corp. Common Stock, par value $0.10 per share
Symbol
CMTL
Shares outstanding
50,350,768 shares
Disclosed Ownership
20,955,990 shares
Ownership
42%
Form type
SCHEDULE 13D/A
Filing time
23 Jul 2025, 18:52:07 UTC
Date of event
21 Jul 2025
Previous filing
05 Mar 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Magnetar Financial LLC 42% 20,955,990 0 20,955,990 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC, GP of Magnetar Capital Partners LP, its Sole Member 0001352851
Magnetar Capital Partners LP 42% 20,955,990 0 20,955,990 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager of Supernova Management LLC, its General Partner
Supernova Management LLC 42% 20,955,990 0 20,955,990 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager
David J. Snyderman 42% 20,955,990 0 20,955,990 /s/ Hayley Stein Hayley Stein, Attorney-in-fact for David J. Snyderman, Manager