DAVID I. CHEMEROW
CIK 1193743 · Chief Financial Officer · last filed 2026-03-16
DAVID I. CHEMEROW is a Chief Financial Officer who has filed 63 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing, for AIM, was dated Mar 16, 2026. Across all open-market trades the lifetime net is −$7.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.9M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$2.86M
6
63
-$7.63M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AIM | Director | 31,882 | $0.41 | $12.9K | $0 | 5 | 2026-03-16 |
| RIBT | Director | 426,464 | $0.00 | $43 | $143.7K | 17 | 2023-10-05 |
| RiceBran Technologies (RIBTW) Delisted | Director | 111,959 | — | — | $0 | 1 | 2018-10-03 |
| SCOR | Chief Financial Officer | 248,661 | $7.60 | $1.89M | $0 | 3 | 2017-08-07 |
| RENT | Chief Operating Officer & CFO | 274,590 | $3.49 | $958.3K | -$7.77M | 16 | 2015-06-11 |
| PLAYBOY ENTERPRISES INC (PLA.A) Delisted | Director | 87,162 | — | — | $0 | 18 | 2011-01-04 |
Recent Filings
63 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-16 | AIM | Conv (C) | +25,000 | $0 | EDGAR |
| 2026-03-10 | AIM | Other (J) | — | $0 | EDGAR |
| 2026-02-06 | AIM | Grant (A) | +2,800 | $3.4K | EDGAR |
| 2025-03-18 | AIM | Grant (A) | +44,899 | $5.2K | EDGAR |
| 2025-03-04 | AIM | Grant (A) | +19,290 | $2.6K | EDGAR |
| 2024-01-08 | — | Grant (A) | — | $0 | |
| 2023-10-05 | RIBT | Grant (A) | — | $0 | EDGAR |
| 2023-06-30 | RIBT | Grant (A) | — | $0 | EDGAR |
| 2023-04-03 | RIBT | Grant (A) | — | $0 | EDGAR |
| 2023-01-03 | RIBT | Grant (A) | — | $0 | EDGAR |