Michaelson Jennifer
Officer · CGEM
As of 2026-09-16, Michaelson Jennifer has 38 Form 4 transactions on record across 1 company — 32 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 $1.6M
- Indirect $0
| CGEM | direct | 78,987 sh | $1.6M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-08 | CGEM | Sale | 8,000 @ $21.57 | $173K | −4.8% of holding | 158,844 | Form 4 |
| 2026-08-13 | CGEM | Sale | 30,000 @ $20.26 | $608K | −15.6% of holding | 162,844 | Form 4 |
| 2026-07-06 | CGEM | Sale | 8,000 @ $17.82 | $143K | −4.7% of holding | 162,844 | Form 4 |
| 2026-05-05 | CGEM | Sale | 7,800 @ $14.60 | $114K | −4.5% of holding | 167,044 | Form 4 |
| 2026-05-05 | CGEM | Sale | 200 @ $15.58 | $3K | −0.1% of holding | 166,844 | Form 4 |
| 2026-03-05 | CGEM | Sale | 8,000 @ $15.68 | $125K | −4.5% of holding | 170,844 | Form 4 |
| 2026-02-25 | CGEM | Sale | 1,780 @ $14.14 | $25K | −1.0% of holding | 174,844 | Form 4 |
| 2026-02-24 | CGEM | Sale | 3,601 @ $14.47 | $52K | −2.0% of holding | 176,624 | Form 4 |
| 2026-02-23 | CGEM | Sale | 1,752 @ $13.99 | $25K | −1.0% of holding | 180,225 | Form 4 |
| 2026-02-20 | CGEM | Sale | 8,000 @ $14.30 | $114K | −4.2% of holding | 181,977 | Form 4 |
| 2026-02-20 | CGEM | Sale | 3,742 @ $13.62 | $51K | −2.0% of holding | 181,977 | Form 4 |
| 2026-02-12 | CGEM | Sale | 416 @ $12.03 | $5K | −0.3% of holding | 128,219 | Form 4 |
| 2026-01-22 | CGEM | Sale | 4,000 @ $12.30 | $49K | −3.0% of holding | 128,635 | Form 4 |
| 2025-12-19 | CGEM | Sale | 1,345 @ $10.01 | $13K | −1.0% of holding | 132,635 | Form 4 |
| 2025-12-18 | CGEM | Sale | 2,898 @ $9.67 | $28K | −2.1% of holding | 133,980 | Form 4 |
| 2025-12-15 | CGEM | Sale | 995 @ $11.90 | $12K | −0.7% of holding | 136,878 | Form 4 |
| 2025-12-12 | CGEM | Sale | 2,148 @ $12.38 | $27K | −1.5% of holding | 137,873 | Form 4 |
| 2025-11-24 | CGEM | Sale | 4,000 @ $12.30 | $49K | −2.8% of holding | 138,004 | Form 4 |
| 2025-02-25 | CGEM | Sale | 3,756 @ $8.53 | $32K | −2.6% of holding | 142,004 | Form 4 |
| 2025-01-06 | CGEM | Sale | 4,000 @ $12.51 | $50K | −4.0% of holding | 95,760 | Form 4 |
| 2024-12-18 | CGEM | Sale | 4,693 @ $11.41 | $54K | −4.5% of holding | 99,760 | Form 4 |
| 2024-12-12 | CGEM | Sale | 3,489 @ $12.52 | $44K | −3.2% of holding | 104,453 | Form 4 |
16 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-09-08 | CGEM | Option exercise | 4,000 | 166,844 | Form 4 |
| 2026-09-08 | CGEM | Option exercise | 4,000 | 78,987 | Form 4 |
| 2026-08-13 | CGEM | Option exercise | 30,000 | 192,844 | Form 4 |
| 2026-08-13 | CGEM | Option exercise | 30,000 | 82,987 | Form 4 |
| 2026-07-06 | CGEM | Option exercise | 4,000 | 170,844 | Form 4 |
| 2026-07-06 | CGEM | Option exercise | 4,000 | 112,987 | Form 4 |
| 2026-05-05 | CGEM | Option exercise | 4,000 | 174,844 | Form 4 |
| 2026-05-05 | CGEM | Option exercise | 4,000 | 116,987 | Form 4 |
| 2026-03-05 | CGEM | Option exercise | 4,000 | 178,844 | Form 4 |
| 2026-03-05 | CGEM | Option exercise | 4,000 | 120,987 | Form 4 |
| 2026-02-20 | CGEM | Option exercise | 8,000 | 189,977 | Form 4 |
| 2026-02-20 | CGEM | Option exercise | 8,000 | 124,987 | Form 4 |
| 2026-02-18 | CGEM | Award / grant | 57,500 | 185,719 | Form 4 |
| 2026-02-18 | CGEM | Award / grant | 115,000 | 115,000 | Form 4 |
| 2025-02-19 | CGEM | Award / grant | 50,000 | 145,760 | Form 4 |
| 2025-02-19 | CGEM | Award / grant | 100,000 | 100,000 | 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.