Form 497 Calamos ETF Trust Aug 17, 2026 01:35PM

 

Rule 497(e)

File No. 333-191151

 

CALAMOS ETF TRUST 

(the “Trust”)

 

Calamos S&P 500® Structured Alt Protection ETF® – September 

(the “Fund”)

 

Supplement dated August 17, 2026 

to the Fund’s Prospectus dated November 28, 2025, as amended

 

This supplement updates certain information contained in the Fund’s prospectus and should be attached to the prospectus and retained for future reference.

 

Capitalized terms not defined herein... (continue reading...)


Form 424B2 WELLS FARGO & COMPANY/MN Aug 17, 2026 01:35PM

 

Filed Pursuant to Rule 424(b)(2)

Registration Statement Nos. 333-292881 and 333-292881-01

Pricing Supplement No. 144 dated August 13, 2026 (To Product Supplement No. 1 dated February 13, 2026, Market Measure Supplement No. 1 dated February 13, 2026, Prospectus Supplement dated February 13, 2026 and Prospectus dated February 13, 2026)

... (continue reading...)
Form 8-K T3 Defense Inc. For: Aug 17 Aug 17, 2026 01:35PM false 0001787518 0001787518 2026-08-17 2026-08-17 0001787518 DFNS:CommonStock0.0001ParValuePerShareMember 2026-08-17 2026-08-17 0001787518 DFNS:WarrantsEachWarrantExercisableForOneShareOfCommonStockFor11500.00PerShareMember ... (continue reading...)
Form 424B2 BANK OF NOVA SCOTIA Aug 17, 2026 01:34PM

 

 

Pricing Supplement dated August 14, 2026

... (continue reading...)
Form CERT NEIGHBORHOOD INTELLIGENC Aug 17, 2026 01:34PM

ATTACHMENTS / EXHIBITS

NXH_8A_Cert_WT_0001130713.pdf


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