Arkolith/Insider Trading/SR/Form 4

Mills Stephen M

SVP, President, Spire MOSPIRE INC (SR) · full profile →Form 4 · filed Nov 20, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
8
4 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 18, 2025Tax withholding(F)83$86.16$7K3K
Nov 18, 2025Grant(A)588$86.16$51K3K
Nov 18, 2025Tax withholding(F)277$86.16$24K3K
Nov 18, 2025Grant(A)710$86.16$61K4K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 18, 2025Grant(A)590$86.16$51K2K
Nov 18, 2025Tax withholding(F)14$86.16$1K2K
Nov 18, 2025Grant(A)175$86.16$15K2K
Nov 18, 2025Tax withholding(F)5$86.16$4312K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001988105-25-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML