Charles D. Baker

CIK 1554088 · last filed 2026-04-06

Charles D. Baker is a corporate insider who has filed 22 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing, for UNHw, was dated Apr 6, 2026. Across all open-market trades the lifetime net is −$9.6K, making them a net seller over the disclosed history.

"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

$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

22 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-04-06 UNHw Grant (A) +343 $0 EDGAR
2026-03-19 UNHw Grant (A) +14 $0 EDGAR
2026-01-06 UNHw Grant (A) +279 $0 EDGAR
2025-12-18 UNHw Grant (A) +11 $0 EDGAR
2025-10-03 UNHw Grant (A) +260 $0 EDGAR
2025-09-25 UNHw Grant (A) +8 $0 EDGAR
2025-09-15 UNHw Sell (S) −27 -$9.6K EDGAR
2025-07-02 UNHw Grant (A) +269 $0 EDGAR
2025-06-26 UNHw Grant (A) +8 $0 EDGAR
2025-04-03 UNHw Grant (A) +168 $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.