LEE LEO
Director · INSM
As of 2026-09-27, LEE LEO has 10 Form 4 transactions on record across 1 company — 7 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 $6.8M
- Indirect $0
| INSM | direct | 57,971 sh | $6.8M |
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
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-11-17 | INSM | Sale | 24,076 @ $196.61 | $4.7M | −25.6% of holding | 69,851 | Form 4 |
| 2025-11-17 | INSM | Sale | 17,594 @ $194.49 | $3.4M | −13.9% of holding | 108,871 | Form 4 |
| 2025-11-17 | INSM | Sale | 15,174 @ $197.40 | $3.0M | −21.7% of holding | 54,677 | Form 4 |
| 2025-11-17 | INSM | Sale | 14,944 @ $195.39 | $2.9M | −13.7% of holding | 93,927 | Form 4 |
| 2025-11-17 | INSM | Sale | 3,212 @ $193.51 | $622K | −2.5% of holding | 126,465 | Form 4 |
5 award / exercise / gift records — not counted as purchases
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.