SEC CIK 1967156

Walter Eric V.

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

Current Positions

CompanyShares OwnedAs Of
BOOMview stock →88,6032026-05-13

Position History — BOOM

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

037,21074,420111,6302025-032026-022026-022026-032026-05

Recent Filings — BOOM

DateActivitySharesPriceOwned After
2026-05-13Tax withholding11,427$7.5188,603
2026-03-14Tax withholding2,272$4.73100,030
2026-03-03Grant / award (derivative)54,274$0.0054,274
2026-02-28Tax withholding2,921$5.89102,302
2026-02-26Tax withholding6,407$6.39105,223
2025-03-14Tax withholding2,273$8.00111,630

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