LAMP DAVID L

Director · Officer · CVI

As of 2026-09-16, LAMP DAVID L has 19 Form 4 transactions on record across 1 company — 9 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.8MIndirect: $0$2.8Mas of 2026-09-16
  • Direct $2.8M
  • Indirect $0
CVIdirect52,972 sh$2.8M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

CVI · 19 trades
2025-12-10: Disposition, 28,948 sh ($984K)2025-12-10: Disposition, 17,388 sh ($591K)2025-12-10: Disposition, 13,962 sh ($474K)2025-12-10: Option exercise, 28,948 sh ($0)2025-12-10: Award / grant, 52,972 sh ($0)2025-12-10: Option exercise, 13,962 sh ($0)2025-12-10: Option exercise, 17,388 sh ($0)2025-12-10: Option exercise, 28,948 sh ($0)2025-12-10: Option exercise, 13,962 sh ($0)2024-12-11: Disposition, 24,177 sh ($462K)2024-12-11: Disposition, 17,389 sh ($332K)2024-12-11: Disposition, 13,963 sh ($267K)2024-12-11: Option exercise, 24,177 sh ($0)2024-12-11: Option exercise, 13,963 sh ($0)2024-12-11: Option exercise, 17,389 sh ($0)2024-12-11: Award / grant, 86,842 sh ($0)2024-12-11: Option exercise, 13,963 sh ($0)2024-12-11: Option exercise, 17,389 sh ($0)2024-12-11: Option exercise, 24,177 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
19 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2025-12-10CVIDisposition28,9480Form 4
2025-12-10CVIDisposition17,3880Form 4
2025-12-10CVIDisposition13,9620Form 4
2025-12-10CVIOption exercise28,94857,894Form 4
2025-12-10CVIAward / grant52,97252,972Form 4
2025-12-10CVIOption exercise13,96213,962Form 4
2025-12-10CVIOption exercise17,38817,388Form 4
2025-12-10CVIOption exercise28,94828,948Form 4
2025-12-10CVIOption exercise13,9620Form 4
2024-12-11CVIDisposition24,1770Form 4
2024-12-11CVIDisposition17,3890Form 4
2024-12-11CVIDisposition13,9630Form 4
2024-12-11CVIOption exercise24,1770Form 4
2024-12-11CVIOption exercise13,96313,962Form 4
2024-12-11CVIOption exercise17,38934,776Form 4
2024-12-11CVIAward / grant86,84286,842Form 4
2024-12-11CVIOption exercise13,96313,963Form 4
2024-12-11CVIOption exercise17,38917,389Form 4
2024-12-11CVIOption exercise24,17724,177Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.