Signature
KATHLEEN M. DOLAN 2012 DESCENDANTS TRUST By: /s/ Brian G. Sweeney, Attorney-in-fact
Issuer symbol
SPHR
Transactions as of
08 Sep 2025
Net transactions value
$0
Form type
3
Filing time
10 Sep 2025, 21:17:50 UTC
Next filing
24 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Kathleen M. Dolan 2012 Descendants Trust Member of 13(d) Group C/O RICHARD BACCARI, MLC VENTURES LLC, PO BOX 1014, YORKTOWN HEIGHTS KATHLEEN M. DOLAN 2012 DESCENDANTS TRUST By: /s/ Brian G. Sweeney, Attorney-in-fact 10 Sep 2025 0001564761

No securities are beneficially owned.