Charles D. Baker

CIK 1554088 · last filed 2026-04-06

"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.

Loading insider history…
Disclosed Exposure

$0

Companies

2

Total Filings

22

Lifetime Open-Market Net

-$9.6K

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
UNHw Director 2,163 -$9.6K 20 2026-04-06
ATHENAHEALTH INC (ATHN) Delisted Director $9.59 $0 2 2013-03-05

Recent Filings · Page 2 of 3

22 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-03-20 UNHw Grant (A) +4 $0 EDGAR
2025-01-06 UNHw Grant (A) +174 $0 EDGAR
2024-12-19 UNHw Grant (A) +3 $0 EDGAR
2024-10-03 UNHw Grant (A) +151 $0 EDGAR
2024-09-26 UNHw Grant (A) +2 $0 EDGAR
2024-07-02 UNHw Grant (A) +177 $0 EDGAR
2024-06-27 UNHw Grant (A) +2 $0 EDGAR
2024-04-03 UNHw Grant (A) +179 $0 EDGAR
2024-03-21 UNHw Grant (A) +1 $0 EDGAR
2024-01-04 UNHw Grant (A) +110 $0 EDGAR
Showing 1120 of 22
Page 2 of 3
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.