David T Feinberg

CIK 1486426 · President and CEO · last filed 2026-05-08

David T Feinberg is a President and CEO who has filed 42 SEC Form 4 insider transactions across 5 companies since 2010. The most recent filing, for EW, was dated May 8, 2026. Across all open-market trades the lifetime net is +$507.7K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $5.0M 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.

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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

42 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-08 EW Grant (A) +3,251 $0 EDGAR
2026-01-05 HUM Grant (A) +766 $0 EDGAR
2025-10-02 HUM Grant (A) $0 EDGAR
2025-07-02 HUM Grant (A) $0 EDGAR
2025-05-09 EW Grant (A) +3,528 $0 EDGAR
2025-04-02 HUM Grant (A) $0 EDGAR
2025-01-03 HUM Grant (A) $0 EDGAR
2024-10-02 HUM Grant (A) $0 EDGAR
2024-07-10 EW Grant (A) +2,308 $0 EDGAR
2024-07-02 HUM Grant (A) $0 EDGAR
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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.