Arkolith/Insider Trading/ANY/Form 4

Kalbfleisch Kurt L.

Chief Executive OfficerSphere 3D Corp. (ANY) · full profile →Form 4 · filed Dec 10, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$42K
Net Open-Market Flow
-$42K
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 9, 2025Sell(S)90K$0.47$42K559K
Dec 8, 2025Option exercise(M)184K——649K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Dec 8, 2025Option exercise(M)184K——977K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001062993-25-017276) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML