SEC CIK 1220820

RICCIARDELLO MARY P

Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
PUMPview stock →70,8652026-05-18
DVNview stock →69,5922020-06-03
EXPview stock →10,9322026-07-30

Position History — PUMP

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

023,62247,24370,8652023-052024-042025-042026-05

Recent Filings — PUMP

DateActivitySharesPriceOwned After
2026-05-20Grant / award (derivative)9,101$0.009,101
2026-05-18Option exercise (derivative)28,181$0.000
2026-05-18Option exercise28,181—70,865
2025-05-21Grant / award (derivative)28,181$0.0028,181
2025-04-23Option exercise (derivative)17,939$0.000
2025-04-23Option exercise17,939—42,684
2024-04-23Grant / award (derivative)17,939$0.0017,939
2024-04-22Option exercise (derivative)21,116$0.000
2024-04-22Option exercise21,116—24,745
2023-05-12Grant / award (derivative)21,116$0.0021,116
2023-05-10Option exercise (derivative)3,629$0.000
2023-05-10Option exercise3,629—3,629
2023-01-20Grant / award (derivative)3,629$0.003,629

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