LEONARD JOHN M
Director · Officer · NTLA, IQV
As of 2026-09-16, LEONARD JOHN M has 20 Form 4 transactions on record across 2 companies — 13 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 January in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | NTLA | Sale | 2,785 @ $13.00 | $36K | −0.2% of holding | 1,147,064 | Form 4 |
| 2026-08-20 | NTLA | Sale | 19,890 @ $12.60 | $251K | −1.7% of holding | 1,149,849 | Form 4 |
| 2026-01-05 | NTLA | Sale | 34,146 @ $9.21 | $314K | −3.3% of holding | 1,013,339 | Form 4 |
| 2025-12-11 | NTLA | Sale | 49,959 @ $9.49 | $474K | −4.4% of holding | 1,077,115 | Form 4 |
| 2025-12-11 | NTLA | Sale | 32,832 @ $9.47 | $311K | −3.0% of holding | 1,044,283 | Form 4 |
| 2025-12-11 | NTLA | Sale | 5,355 @ $9.59 | $51K | −0.5% of holding | 1,038,928 | Form 4 |
| 2025-01-03 | NTLA | Sale | 26,807 @ $12.18 | $327K | −2.8% of holding | 941,115 | Form 4 |
13 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-04-23 | IQV | Award / grant | 1,571 | 16,946 | Form 4 |
| 2026-03-01 | NTLA | Award / grant | 225,400 | 225,400 | Form 4 |
| 2026-03-01 | NTLA | Award / grant | 156,400 | 1,169,739 | Form 4 |
| 2025-12-12 | NTLA | Option exercise | 8,557 | 1,047,485 | Form 4 |
| 2025-12-12 | NTLA | Option exercise | 8,557 | 0 | Form 4 |
| 2025-12-11 | NTLA | Option exercise | 49,959 | 1,127,074 | Form 4 |
| 2025-12-11 | NTLA | Option exercise | 49,959 | 8,557 | Form 4 |
| 2025-04-24 | IQV | Award / grant | 1,592 | 15,375 | Form 4 |
| 2025-03-01 | NTLA | Award / grant | 136,000 | 1,077,115 | Form 4 |
| 2025-03-01 | NTLA | Award / grant | 196,000 | 196,000 | Form 4 |
| 2025-01-01 | NTLA | Option exercise | 7,850 | 0 | Form 4 |
| 2025-01-01 | NTLA | Option exercise | 7,850 | 967,922 | Form 4 |
| 2025-01-01 | NTLA | Option exercise | 7,850 | 967,922 | 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.