Messer Stephen

Director · SPIR

As of 2026-09-16, Messer Stephen has 6 Form 4 transactions on record across 1 company — 4 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: $961KIndirect: $0$961Kas of 2026-09-16
  • Direct $961K
  • Indirect $0
SPIRdirect83,667 sh$961K

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

SPIR · 6 trades
2026-08-24: Sale, 17,986 sh ($253K)2026-05-28: Award / grant, 7,261 sh ($0)2025-11-20: Other acquisition, 24,660 sh ($0)2025-11-20: Other acquisition, 12,330 sh ($0)2025-06-13: Sale, 16,660 sh ($181K)2025-06-05: Award / grant, 15,909 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-08-24SPIRSale17,986 @ $14.06$253K−17.7% of holding83,667Form 4
2025-06-13SPIRSale16,660 @ $10.85$181K−16.9% of holding82,062Form 4
4 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-05-28SPIRAward / grant7,261101,653Form 4
2025-11-20SPIROther acquisition24,6600Form 4
2025-11-20SPIROther acquisition12,33094,392Form 4
2025-06-05SPIRAward / grant15,90998,722Form 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.