Dulac Edward J III
Officer · NTLA
As of 2026-09-16, Dulac Edward J III has 8 Form 4 transactions on record across 1 company — 5 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 July in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $1.7M
- Indirect $0
| NTLA | direct | 148,175 sh | $1.7M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-07-22 | NTLA | Sale | 8,111 @ $11.25 | $91K | −5.2% of holding | 148,175 | Form 4 |
| 2026-07-02 | NTLA | Sale | 4,677 @ $18.00 | $84K | −2.9% of holding | 156,286 | Form 4 |
| 2026-01-05 | NTLA | Sale | 6,379 @ $9.21 | $59K | −6.0% of holding | 99,683 | Form 4 |
| 2025-07-23 | NTLA | Sale | 7,462 @ $14.02 | $105K | −6.6% of holding | 106,062 | Form 4 |
4 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.