Myers David E.

Officer · SPIR, SPR

As of 2026-09-16, Myers David E. has 10 Form 4 transactions on record across 2 companies — 5 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: $1.7MIndirect: $0$1.7Mas of 2026-09-16
  • Direct $1.7M
  • Indirect $0
SPIRdirect150,000 sh$1.7M

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

SPR · 9 trades
2025-12-08: Disposition, 4,305 sh2025-12-08: Disposition, 12,464 sh2025-12-08: Disposition, 4,305 sh2025-12-08: Disposition, 12,464 sh2025-03-05: Award / grant, 10,359 sh ($0)2024-12-04: Withheld for tax, 949 sh ($31K)2024-12-04: Option exercise, 2,136 sh ($0)2024-12-04: Option exercise, 2,136 sh2024-12-04: Option exercise, 2,136 sh
SPIR · 1 trade
2026-01-09: Award / grant, 150,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
10 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-01-09SPIRAward / grant150,000150,000Form 4
2025-12-08SPRDisposition4,3050Form 4
2025-12-08SPRDisposition12,4640Form 4
2025-12-08SPRDisposition4,3050Form 4
2025-12-08SPRDisposition12,4640Form 4
2025-03-05SPRAward / grant10,35912,464Form 4
2024-12-04SPRWithheld for tax9494,305Form 4
2024-12-04SPROption exercise2,1362,105Form 4
2024-12-04SPROption exercise2,1365,254Form 4
2024-12-04SPROption exercise2,1365,254Form 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.