David T Feinberg
CIK 1486426 · President and CEO · last filed 2026-05-08
"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.
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Disclosed Exposure
$5.01M
Companies
5
Total Filings
42
Lifetime Open-Market Net
$507.7K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| EW | Director | 9,087 | $85.11 | $773.4K | $0 | 3 | 2026-05-08 |
| HUM | Director | 1,207 | $379.22 | $457.7K | $0 | 15 | 2026-01-05 |
| DEI | Director | 25,000 | $12.28 | $307.0K | $507.7K | 15 | 2023-12-29 |
| CERNER Corp (CERN) Delisted | President and CEO | 0 | $94.92 | $0 | $0 | 4 | 2022-06-09 |
| OSIS | Director | 15,410 | $225.53 | $3.48M | $0 | 5 | 2014-07-25 |
Recent Filings · Page 3 of 5
42 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-06-09 | CERNER Corp (CERN) Delisted | Mixed | −31,319 | -$2.98M | EDGAR |
| 2022-03-08 | CERNER Corp (CERN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-03-03 | HUM | Grant (A) | — | $0 | EDGAR |
| 2022-01-04 | DEI | Grant (A) | — | $0 | EDGAR |
| 2021-12-30 | CERNER Corp (CERN) Delisted | Mixed | +31,319 | -$2.35M | EDGAR |
| 2021-11-02 | CERNER Corp (CERN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-01-04 | DEI | Grant (A) | — | $0 | EDGAR |
| 2019-12-31 | DEI | Grant (A) | — | $0 | EDGAR |
| 2018-12-10 | DEI | Grant (A) | — | $0 | EDGAR |
| 2018-01-02 | DEI | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.