SEC CIK 1314596

Katkin Keith

Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
EBSview stock →96,2942026-04-30
RIGLview stock →25,0002021-05-19

Position History — EBS

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

037,25874,517111,7752022-042022-042023-052024-052025-042025-052026-042026-04

Recent Filings — EBS

DateActivitySharesPriceOwned After
2026-04-30Grant / award (derivative)11,296$0.0011,296
2026-04-30Open-market sale15,481$8.2896,294
2026-04-30Grant / award25,344$0.00111,775
2025-05-23Open-market sale7,844$6.3086,431
2025-04-30Grant / award (derivative)15,824$0.0041,572
2025-04-30Grant / award34,403$0.0094,275
2024-05-23Grant / award (derivative)25,748$0.0025,748
2024-05-23Grant / award17,430$0.0059,872
2023-05-25Grant / award33,847$0.0042,442
2022-04-02Grant / award8,595$0.008,595
2022-04-01———0

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