David C. Greenberg
CIK 1645866 · last filed 2026-05-13
David C. Greenberg is a corporate insider who has filed 18 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for ICUI, was dated May 13, 2026. Across all open-market trades the lifetime net is −$578.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.2M 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.
$1.20M
1
18
-$578.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ICUI | Director | 8,460 | $142.20 | $1.20M | -$578.9K | 18 | 2026-05-13 |
Recent Filings
18 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | ICUI | Mixed | +1,254 | -$53.0K | EDGAR |
| 2025-08-27 | ICUI | Buy (P) | +1,200 | $151.7K | EDGAR |
| 2025-05-13 | ICUI | Mixed | +1,723 | -$95.1K | EDGAR |
| 2024-11-27 | ICUI | Mixed | — | -$61.7K | EDGAR |
| 2024-05-15 | ICUI | Mixed | +948 | $0 | EDGAR |
| 2023-05-18 | ICUI | Mixed | +485 | $0 | EDGAR |
| 2022-05-18 | ICUI | Grant (A) | — | $0 | EDGAR |
| 2022-05-12 | ICUI | Exer (M) | +433 | $0 | EDGAR |
| 2021-05-12 | ICUI | Mixed | +468 | $0 | EDGAR |
| 2020-05-14 | ICUI | Mixed | +378 | $0 | EDGAR |