Stelzer Laurie

Director · SION, MBX, PMVP, SYRE

As of 2026-09-16, Stelzer Laurie has 8 Form 4 transactions on record across 4 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
MBXdirect12,500 sh$770K
SYREdirect8,026 sh$732K
SIONdirect17,340 sh$122K
PMVPdirect42,000 sh$60K

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

SION · 2 trades
2026-06-17: Award / grant, 17,340 sh ($0)2025-06-12: Award / grant, 19,959 sh ($0)
MBX · 2 trades
2026-06-04: Award / grant, 12,500 sh ($0)2026-01-20: Award / grant, 32,000 sh ($0)
PMVP · 2 trades
2026-06-04: Award / grant, 42,000 sh ($0)2025-06-05: Award / grant, 33,500 sh ($0)
SYRE · 2 trades
2026-05-27: Award / grant, 8,026 sh ($0)2025-05-29: Award / grant, 25,000 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
8 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-17SIONAward / grant17,34017,340Form 4
2026-06-04MBXAward / grant12,50012,500Form 4
2026-06-04PMVPAward / grant42,00042,000Form 4
2026-05-27SYREAward / grant8,0268,026Form 4
2026-01-20MBXAward / grant32,00032,000Form 4
2025-06-12SIONAward / grant19,95919,959Form 4
2025-06-05PMVPAward / grant33,50033,500Form 4
2025-05-29SYREAward / grant25,00025,000Form 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.