Lorton Kenneth Patrick
Officer · SDGR
As of 2026-09-16, Lorton Kenneth Patrick 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 February in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $2.1M
- Indirect $0
| SDGR | direct | 89,241 sh | $2.1M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-05 | SDGR | Sale | 1,222 @ $12.90 | $16K | −1.4% of holding | 89,241 | Form 4 |
| 2026-02-10 | SDGR | Sale | 925 @ $13.73 | $13K | −1.7% of holding | 52,651 | Form 4 |
| 2025-02-11 | SDGR | Sale | 985 @ $24.43 | $24K | −2.3% of holding | 41,076 | 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.