Lappe Mark

Director · Officer · INBX

As of 2026-09-16, Lappe Mark has 6 Form 4 transactions on record across 1 company — 6 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: $0Indirect: $74.3M$74.3Mas of 2026-09-16
  • Direct $0
  • Indirect $74.3M
INBXindirect730,548 sh$74.3M

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

INBX · 6 trades
2026-09-08: Purchase, 9,681 sh ($1.1M)2026-09-08: Purchase, 6,605 sh ($665K)2026-09-08: Purchase, 5,895 sh ($585K)2026-09-08: Purchase, 1,219 sh ($136K)2026-09-08: Purchase, 1,100 sh ($118K)2026-09-08: Purchase, 500 sh ($54K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-08INBXPurchase9,681 @ $112.28$1.1M+1.3% of holding730,548Form 4
2026-09-08INBXPurchase6,605 @ $100.64$665K+0.9% of holding718,048Form 4
2026-09-08INBXPurchase5,895 @ $99.29$585K+0.8% of holding711,443Form 4
2026-09-08INBXPurchase1,219 @ $111.88$136K+0.2% of holding720,867Form 4
2026-09-08INBXPurchase1,100 @ $107.12$118K+0.2% of holding719,148Form 4
2026-09-08INBXPurchase500 @ $108.23$54K+0.1% of holding719,648Form 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.