Lappe Mark
Chief Executive OfficerSEC Form 4 insider transaction history, cleaned and classified by FilingIQ.
Total trades
33
Last 180 days
16
Last trade
Oct 14, 2026
Recent tickers traded
Latest filings by Lappe Mark
INBX Inhibrx Biosciences, Inc.
P Oct 14, 2026
INBX Inhibrx Biosciences, Inc.
P Sep 25, 2026
INBX Inhibrx Biosciences, Inc.
P Sep 8, 2026
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Activity overview
FilingIQ has indexed 33 SEC Form 4 insider transactions associated with Lappe Mark. The most recent transaction is dated Oct 14, 2026.
Frequently asked
- How many Form 4 transactions has Lappe Mark filed?
- FilingIQ has indexed 33 SEC Form 4 insider transactions associated with Lappe Mark. The most recent transaction is dated Oct 14, 2026. Every filing sources back directly to SEC EDGAR.
- What does FilingIQ show for Lappe Mark's trades?
- Each open-market purchase and sale carries the same seven facts: its size in Lappe Mark's own history at that company, the change in holdings, the previous trade, other insiders at the company in the 30 days before, the Rule 10b5-1 plan answer, the reporting time and other companies. FilingIQ does not rate the trades. The rules are at /methodology.
- Which companies has Lappe Mark traded?
- Most recent trading activity covers INBX, INXB. The full Form 4 history including older issuers is available on the FilingIQ web app.
- Where does FilingIQ's insider data come from?
- Every Form 4 transaction shown on this page is parsed directly from SEC EDGAR XML filings. Insider identity is normalized across CIK changes, name spellings, and indirect / related-party reporting.
Methodology & sources
All Form 4 transactions parsed directly from public SEC EDGAR XML filings. How lines are classified and which facts FilingIQ adds is documented on methodology. Compiled by Thomas Kraaibeek. Not investment advice; see disclaimer.