SEC CIK 1688366

Partin Mark

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
SPSCview stock →6,2212026-05-28

Position History — SPSC

Reported shares owned immediately after each Form 4 transaction, over time.

02,0744,1476,2212025-112026-05

Recent Filings — SPSC

DateActivitySharesPriceOwned After
2026-05-28Grant / award3,736$0.006,221
2025-11-06Grant / award2,485$0.002,485

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.