Green Kevin Dennis
Officer · CERS
As of 2026-09-16, Green Kevin Dennis has 21 Form 4 transactions on record across 1 company — 8 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 March 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
| CERS | direct | 1,062,188 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 |
|---|---|---|---|---|---|---|---|
| 2026-06-30 | CERS | Sale | 33,676 @ $2.94 | $99K | −3.1% of holding | 1,062,188 | Form 4 |
| 2026-03-12 | CERS | Sale | 127,544 @ $1.66 | $211K | −10.9% of holding | 1,040,551 | Form 4 |
| 2026-03-06 | CERS | Sale | 27,796 @ $2.01 | $56K | −2.3% of holding | 1,168,095 | Form 4 |
| 2026-03-05 | CERS | Sale | 55,225 @ $2.06 | $114K | −4.4% of holding | 1,195,891 | Form 4 |
| 2025-03-14 | CERS | Sale | 36,740 @ $1.45 | $53K | −4.0% of holding | 875,867 | Form 4 |
| 2025-03-13 | CERS | Sale | 23,147 @ $1.45 | $34K | −2.5% of holding | 912,607 | Form 4 |
| 2025-03-07 | CERS | Sale | 31,148 @ $1.50 | $47K | −3.2% of holding | 935,754 | Form 4 |
| 2025-03-04 | CERS | Sale | 8,386 @ $1.55 | $13K | −1.5% of holding | 554,518 | Form 4 |
| 2025-03-03 | CERS | Sale | 60,656 @ $1.58 | $96K | −10.9% of holding | 493,862 | Form 4 |
12 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | CERS | Award / grant | 63,600 | 1,095,864 | Form 4 |
| 2026-04-01 | CERS | Award / grant | 200,000 | 1,240,551 | Form 4 |
| 2026-03-05 | CERS | Award / grant | 63,854 | 1,251,116 | Form 4 |
| 2026-03-02 | CERS | Award / grant | 300,000 | 1,187,262 | Form 4 |
| 2025-03-06 | CERS | Award / grant | 80,540 | 966,902 | Form 4 |
| 2025-03-06 | CERS | Award / grant | 392,500 | 886,362 | Form 4 |
| 2025-03-03 | CERS | Option exercise | 18,550 | 0 | Form 4 |
| 2025-03-03 | CERS | Option exercise | 18,550 | 562,904 | Form 4 |
| 2025-03-03 | CERS | Option exercise | 18,550 | 562,904 | Form 4 |
| 2025-03-03 | CERS | Option exercise | 18,550 | 0 | Form 4 |
| 2025-02-26 | CERS | Award / grant | 18,550 | 18,550 | Form 4 |
| 2025-02-26 | CERS | Award / grant | 18,550 | 18,550 | 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.