SUMER JACQUELYN L
Officer · CGEM
As of 2026-09-16, SUMER JACQUELYN L has 9 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 $2.7M
- Indirect $0
| CGEM | direct | 130,559 sh | $2.7M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-02-24 | CGEM | Sale | 3,601 @ $14.47 | $52K | −2.7% of holding | 128,089 | Form 4 |
| 2026-02-20 | CGEM | Sale | 3,742 @ $13.62 | $51K | −2.8% of holding | 131,690 | Form 4 |
| 2025-12-18 | CGEM | Sale | 3,480 @ $9.67 | $34K | −2.5% of holding | 135,432 | Form 4 |
| 2025-02-25 | CGEM | Sale | 3,756 @ $8.53 | $32K | −2.7% of holding | 136,895 | Form 4 |
| 2024-12-18 | CGEM | Sale | 3,482 @ $11.41 | $40K | −3.7% of holding | 90,651 | 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.