SEC CIK 1307077

Silfen Richard A

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

Current Positions

CompanyShares OwnedAs Of
ISSCview stock →7,5082026-04-16

Position History — ISSC

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

02,5035,0057,5082026-022026-04

Recent Filings — ISSC

DateActivitySharesPriceOwned After
2026-04-16Grant / award5,618$0.007,508
2026-02-17Grant / award1,890$0.001,890

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