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Person · CIK 1554088

Charles D. Baker

Director at Unitedhealth Group

Earlier: Athenahealth

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$10K
Noticed on Form 144$9K
Bought on Form 4$0
Companies2

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Unitedhealth Group UNHCommon StockDirectly2,668Oct 1, 2026 · Filing · EDGAR

Sold and noticed by quarter

Charles D. Baker: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2025 to Q4 2026$10K$0Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $9K noticed on Form 144Q3 2025: $10K sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q2 2026: $0 noticed on Form 144Q2 2026: $0 sold on Form 4Q3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2025Q3 2025Q1 2026Q3 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q3 2025$10K$9K

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
Unitedhealth Group UNH · J.P. Morgan Securities · No 10b5-1 plan stated · 1 notice
Sep 11, 202527 · ~$9KSep 11, 2025Sold as noticed Sold 27 at $356.05 on Sep 11 · $10K Form 4Filing · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Unitedhealth Group UNH Director · filings 2023 to 2026 · sold $10K · $9K noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Oct 1, 2026Grant or award from the company+2572,668 directFiling · EDGAR
Sep 22, 2026Grant or award from the company+152,411 directFiling · EDGAR
Jul 1, 2026Grant or award from the company+2202,396 directFiling · EDGAR
Jun 23, 2026Grant or award from the company+132,176 directFiling · EDGAR
Apr 1, 2026Grant or award from the company+3432,163 directFiling · EDGAR
Mar 17, 2026Grant or award from the company+141,820 directFiling · EDGAR
Jan 2, 2026Grant or award from the company+2791,806 directFiling · EDGAR
Dec 16, 2025Grant or award from the company+111,527 directFiling · EDGAR
Oct 1, 2025Grant or award from the company+2601,516 directFiling · EDGAR
Sep 23, 2025Grant or award from the company+81,256 directFiling · EDGAR
Sep 11, 2025Open-market or private sale−27$356.05$10K0
By Trust
Filing · EDGAR
Jul 1, 2025Grant or award from the company+2691,248 directFiling · EDGAR
Jun 24, 2025Grant or award from the company+8979 directFiling · EDGAR
Apr 1, 2025Grant or award from the company+168971 directFiling · EDGAR
Mar 18, 2025Grant or award from the company+4803 directFiling · EDGAR
Jan 2, 2025Grant or award from the company+174799 directFiling · EDGAR
Dec 17, 2024Grant or award from the company+3625 directFiling · EDGAR
Oct 1, 2024Grant or award from the company+151622 directFiling · EDGAR
Sep 24, 2024Grant or award from the company+2471 directFiling · EDGAR
Jul 1, 2024Grant or award from the company+177469 directFiling · EDGAR
Jun 25, 2024Grant or award from the company+2292 directFiling · EDGAR
Apr 1, 2024Grant or award from the company+179290 directFiling · EDGAR
Mar 19, 2024Grant or award from the company+1111 directFiling · EDGAR
Jan 2, 2024Grant or award from the company+110110 directFiling · EDGAR

Athenahealth Director · filings 2012 to 2013

DateTransactionSharesPriceValueHeld afterSource
Mar 1, 2013Grant or award from the company
Stock Option (Right to Buy)
+4,1174,117 directFiling · EDGAR
Aug 1, 2012Grant or award from the company
Stock Option (Right to Buy)
+4,0364,036 directFiling · EDGAR
All 29 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Oct 5, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Sep 24, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Jul 6, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Jun 25, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Apr 6, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Mar 19, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Jan 6, 2026Form 4Unitedhealth Group UNHFiling · EDGAR
Dec 18, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Oct 3, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Sep 25, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Sep 15, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Sep 11, 2025Form 144Unitedhealth Group UNHFiling · EDGAR
Jul 2, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Jun 26, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Apr 3, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Mar 20, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Jan 6, 2025Form 4Unitedhealth Group UNHFiling · EDGAR
Dec 19, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Oct 3, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Sep 26, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Jul 2, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Jun 27, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Apr 3, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Mar 21, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Jan 4, 2024Form 4Unitedhealth Group UNHFiling · EDGAR
Nov 9, 2023Form 3Unitedhealth Group UNHFiling · EDGAR
Mar 5, 2013Form 4AthenahealthFiling · EDGAR
Aug 2, 2012Form 4AthenahealthFiling · EDGAR
Jul 12, 2012Form 3AthenahealthFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.