SHAROKY MELVIN MD
Director · INSM
As of 2026-09-27, SHAROKY MELVIN MD has 37 Form 4 transactions on record across 1 company — 10 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.
Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $29.0M
- Indirect $0
| INSM | direct | 246,081 sh | $29.0M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-17 | INSM | Sale | 5,000 @ $127.53 | $638K | −100.0% of holding | 0 | Form 4 |
| 2025-12-05 | INSM | Sale | 20,000 @ $205.01 | $4.1M | −7.6% of holding | 243,948 | Form 4 |
| 2025-09-12 | INSM | Sale | 10,000 @ $145.39 | $1.5M | −3.7% of holding | 262,675 | Form 4 |
| 2025-08-20 | INSM | Sale | 10,000 @ $129.50 | $1.3M | −3.5% of holding | 274,516 | Form 4 |
| 2025-08-12 | INSM | Sale | 10,000 @ $121.58 | $1.2M | −3.3% of holding | 290,616 | Form 4 |
32 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-05-13 | INSM | Award / grant | 3,305 | 246,081 | Form 4 |
| 2026-05-13 | INSM | Award / grant | 3,305 | 246,081 | Form 4 |
| 2026-03-03 | INSM | Gift | 100 | 242,776 | Form 4 |
| 2026-02-25 | INSM | Gift | 1,072 | 242,876 | Form 4 |
| 2026-02-25 | INSM | Gift | 243 | 5,423 | Form 4 |
| 2026-02-25 | INSM | Gift | 243 | 819 | Form 4 |
| 2026-02-25 | INSM | Gift | 243 | 5,007 | Form 4 |
| 2026-02-25 | INSM | Gift | 243 | 3,724 | Form 4 |
| 2025-09-11 | INSM | Gift | 2,000 | 272,516 | Form 4 |
| 2025-09-11 | INSM | Gift | 159 | 272,675 | Form 4 |
| 2025-09-11 | INSM | Gift | 159 | 741 | Form 4 |
| 2025-08-13 | INSM | Gift | 15,000 | 900 | Form 4 |
| 2025-08-13 | INSM | Gift | 5,000 | 6,847 | Form 4 |
| 2025-08-13 | INSM | Gift | 6,100 | 284,516 | Form 4 |
| 2025-05-27 | INSM | Gift | 200 | 300,616 | Form 4 |
| 2025-05-20 | INSM | Gift | 100 | 100 | Form 4 |
| 2025-05-20 | INSM | Gift | 400 | 300,816 | Form 4 |
| 2025-05-15 | INSM | Award / grant | 5,058 | 301,216 | Form 4 |
| 2025-05-15 | INSM | Award / grant | 5,058 | 301,216 | Form 4 |
| 2025-05-14 | INSM | Gift | 576 | 296,158 | Form 4 |
| 2025-05-14 | INSM | Gift | 576 | 576 | Form 4 |
| 2025-02-25 | INSM | Gift | 481 | 5,180 | Form 4 |
| 2025-02-25 | INSM | Gift | 481 | 4,764 | Form 4 |
| 2025-02-25 | INSM | Gift | 481 | 3,481 | Form 4 |
| 2025-02-25 | INSM | Gift | 1,443 | 296,734 | Form 4 |
| 2024-08-29 | INSM | Gift | 10,000 | 298,177 | Form 4 |
| 2024-08-29 | INSM | Gift | 10,000 | 17,714 | Form 4 |
| 2024-05-13 | INSM | Award / grant | 13,162 | 308,177 | Form 4 |
| 2024-02-28 | INSM | Gift | 1,200 | 4,283 | Form 4 |
| 2024-02-28 | INSM | Gift | 1,200 | 4,699 | Form 4 |
| 2024-02-28 | INSM | Gift | 1,200 | 3,000 | Form 4 |
| 2024-02-28 | INSM | Gift | 3,600 | 295,015 | Form 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.