Company / CIK 0000721371
CARDINAL HEALTH INC
- Ticker
- CAH
- Size, estimated from filings
- Large cap ($10B – $200B)
- Insiders on file
- 20
- Members of Congress who traded it
- 2
- Federal contracts on record
- 2 awards
- Lobbying filings on record
- 22
- SEC filings
- EDGAR ↗
- Latest trade on record
- August 19, 2026
CARDINAL HEALTH INC (CAH) has 20 insiders on file who disclosed 78 transactions in the last 12 months (0 open-market buys, 49 sales, about $117.0M at reported prices), and 2 congressional trades in its stock are on record. USAspending shows 2 federal contract awards with a combined value of $262K to a recipient with this name that started in the last 180 days, and 10 lobbying filings naming it as client report $2.2M in 2026.
CARDINAL HEALTH INC in charts
Who is trading this stock
Which people account for the buying and selling over the last 12 months?
BoughtSold
8 people account for the disclosed buying and selling in CARDINAL HEALTH INC over the last 12 months; the most active is Hollar Jason M. with $54M.
Lobbying spend by quarter
How much has CARDINAL HEALTH INC reported spending on federal lobbying?
CARDINAL HEALTH INC reported $4.2M in lobbying over the last eight quarters, from filings matched by exact company name.
Federal contracts by agency
Which agencies awarded CARDINAL HEALTH INC contracts that started in the last 180 days?
Federal contract awards to CARDINAL HEALTH INC that started in the last 180 days have a combined award value of $262K, most from Department of Veterans Affairs.
Insiders
| Name | Role | Rows | Bought | Sold | Last filed |
|---|---|---|---|---|---|
| Edison Sheri H. | Director | 1 | 0 | 0 | October 1, 2026 |
| Alt Aaron E | Director | 9 | 0 | 7 | September 18, 2026 |
| Mason Stephen M | CEO, GMPD Segment | 8 | 0 | 6 | August 20, 2026 |
| Scherer Mary C. | Chief Accounting Officer | 6 | 0 | 4 | August 20, 2026 |
| WEITZMAN DEBORAH | CEO, PSS Segment | 7 | 0 | 5 | August 20, 2026 |
| Mayer Jessica L | Chief Legal/Compliance Officer | 8 | 0 | 6 | August 20, 2026 |
| Greene Michelle D. | Chief Information Officer | 9 | 0 | 7 | August 20, 2026 |
| Hollar Jason M. | Director | 13 | 0 | 11 | August 20, 2026 |
| Pitteroff Valerie Christine | Chief Human Resources Officer | 4 | 0 | 1 | August 18, 2026 |
| JOHRI AKHIL | Director | 1 | 0 | 0 | July 6, 2026 |
| Musslewhite Robert W | Director | 1 | 0 | 0 | June 24, 2026 |
| Killefer Nancy | Director | 1 | 0 | 0 | June 17, 2026 |
| Hall Patricia Hemingway | Director | 3 | 0 | 1 | April 17, 2026 |
| KENNY GREGORY B | Director | 1 | 0 | 0 | April 2, 2026 |
| Snow Ola M | Chief Human Resources Officer | 1 | 0 | 1 | December 2, 2025 |
| Azelby Robert | Director | 1 | 0 | 0 | November 6, 2025 |
| Brennan Michelle | Director | 1 | 0 | 0 | November 6, 2025 |
| Evans David C | Director | 1 | 0 | 0 | November 6, 2025 |
| MUNDKUR CHRISTINE | Director | 1 | 0 | 0 | November 6, 2025 |
| Ramakrishna Sudhakar | Director | 1 | 0 | 0 | November 6, 2025 |
Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.
Members of Congress who traded CAH
From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the CAH page.
| Member | Seat | Trades | Bought | Sold | Range as filed | Latest |
|---|---|---|---|---|---|---|
| Alan Armstrong | Senator (OK), Republican | 1 | 1 | 0 | $1,001–$15K | March 27, 2026 |
| Marjorie Taylor Greene | Representative (GA, District 14), Republican | 1 | 1 | 0 | $1,001–$15K | October 24, 2025 |
Insider transactions
| Filer | Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Scherer Mary C. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 2,202 | $237 | $523K | Form 4 ↗ | ||
| Scherer Mary C. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 100 | $237 | $24K | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 6,244 | $238 | $1.5M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 16,187 | $237 | $3.8M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 6,731 | $236 | $1.6M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 5,704 | $235 | $1.3M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 3,457 | $234 | $810K | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 19, 2026 | August 20, 2026 | 1d | 6,206 | $233 | $1.4M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 12,470 | $237 | $3.0M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 16,208 | $237 | $3.8M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 29,915 | $236 | $7.0M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 21,407 | $235 | $5.0M | Form 4 ↗ | ||
| Mason Stephen M | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 12,829 | $237 | $3.0M | Form 4 ↗ | ||
| Mason Stephen M | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 10,876 | $237 | $2.6M | Form 4 ↗ | ||
| Mason Stephen M | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 8,195 | $236 | $1.9M | Form 4 ↗ | ||
| Mason Stephen M | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 3,100 | $235 | $727K | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 281 | $237 | $67K | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 408 | $237 | $97K | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 6,665 | $235 | $1.6M | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 12,972 | $237 | $3.1M | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 13,685 | $237 | $3.2M | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 12,228 | $236 | $2.9M | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 3,115 | $235 | $731K | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 10,864 | $237 | $2.6M | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 4,426 | $236 | $1.0M | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 10,246 | $236 | $2.4M | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 3,900 | $235 | $915K | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 686 | $237 | $163K | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 3,512 | $236 | $830K | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 4,952 | $236 | $1.2M | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell S | August 18, 2026 | August 20, 2026 | 2d | 2,500 | $235 | $586K | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 29,759 | $235 | $7.0M | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 7,314 | — | — | Form 4 ↗ | ||
| Scherer Mary C. | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 1,757 | $235 | $413K | Form 4 ↗ | ||
| Scherer Mary C. | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 765 | — | — | Form 4 ↗ | ||
| Pitteroff Valerie Christine | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 1,852 | $235 | $436K | Form 4 ↗ | ||
| Pitteroff Valerie Christine | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 2,977 | — | — | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 25,285 | $235 | $5.9M | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 6,378 | — | — | Form 4 ↗ | ||
| Mason Stephen M | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 25,289 | $235 | $5.9M | Form 4 ↗ | ||
| Mason Stephen M | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 5,868 | — | — | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 103,449 | $235 | $24.3M | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 30,616 | — | — | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 10,031 | $235 | $2.4M | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 2,551 | — | — | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell F | August 15, 2026 | August 18, 2026 | 3d | 30,730 | $235 | $7.2M | Form 4 ↗ | ||
| Alt Aaron E | CAH | Other A | August 15, 2026 | August 18, 2026 | 3d | 8,079 | — | — | Form 4 ↗ | ||
| Pitteroff Valerie Christine | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 2,610 | — | — | Form 4 ↗ | ||
| Scherer Mary C. | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 2,610 | — | — | Form 4 ↗ | ||
| Mayer Jessica L | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 46,992 | — | — | Form 4 ↗ | ||
| Mason Stephen M | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 46,992 | — | — | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 54,823 | — | — | Form 4 ↗ | ||
| Alt Aaron E | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 58,738 | — | — | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 17,230 | — | — | Form 4 ↗ | ||
| Hollar Jason M. | CAH | Other A | August 4, 2026 | August 6, 2026 | 2d | 187,965 | — | — | Form 4 ↗ | ||
| Hall Patricia Hemingway | CAH | Other A | April 15, 2026 | April 17, 2026 | 2d | 381 | $208 | $79K | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell S | February 27, 2026 | March 3, 2026 | 4d | 2,646 | $228 | $605K | Form 4 ↗ | ||
| Greene Michelle D. | CAH | Sell S | February 27, 2026 | March 3, 2026 | 4d | 100 | $229 | $23K | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell S | February 18, 2026 | February 18, 2026 | 0d | 2,328 | $226 | $525K | Form 4 ↗ | ||
| Alt Aaron E | CAH | Sell F | February 15, 2026 | February 18, 2026 | 3d | 1,914 | $221 | $423K | Form 4 ↗ | ||
| Hall Patricia Hemingway | CAH | Sell S | February 6, 2026 | February 10, 2026 | 4d | 4,000 | $230 | $919K | Form 4 ↗ | ||
| Pitteroff Valerie Christine | CAH | Other A | January 15, 2026 | January 20, 2026 | 5d | 3,982 | $213 | $849K | late | Form 4 ↗ | |
| Mayer Jessica L | CAH | Sell F | December 1, 2025 | December 2, 2025 | 1d | 422 | $212 | $90K | Form 4 ↗ | ||
| WEITZMAN DEBORAH | CAH | Sell F | December 1, 2025 | December 2, 2025 | 1d | 551 | $212 | $117K | Form 4 ↗ | ||
| Scherer Mary C. | CAH | Sell F | December 1, 2025 | December 2, 2025 | 1d | 61 | $212 | $13K | Form 4 ↗ | ||
| Mason Stephen M | CAH | Sell F | December 1, 2025 | December 2, 2025 | 1d | 595 | $212 | $126K | Form 4 ↗ | ||
| Snow Ola M | CAH | Sell F | December 1, 2025 | December 2, 2025 | 1d | 320 | $212 | $68K | Form 4 ↗ | ||
| Ramakrishna Sudhakar | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Musslewhite Robert W | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| MUNDKUR CHRISTINE | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Killefer Nancy | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| KENNY GREGORY B | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,702 | — | — | Form 4 ↗ | ||
| JOHRI AKHIL | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Hall Patricia Hemingway | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Evans David C | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Edison Sheri H. | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Brennan Michelle | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ | ||
| Azelby Robert | CAH | Other A | November 5, 2025 | November 6, 2025 | 1d | 1,067 | — | — | Form 4 ↗ |
Federal contracts (USAspending, awards started in the last 180 days)
| Start date | Awarding agency | Award value | NAICS | Source |
|---|---|---|---|---|
| September 30, 2026 | Department of Veterans Affairs | $192,897 | 339112 | USAspending ↗ |
| September 30, 2026 | Department of Veterans Affairs | $68,735 | 339112 | USAspending ↗ |
Lobbying (Senate LDA, as client)
| Period | Registrant | Primary issue | Amount | Source |
|---|---|---|---|---|
| 2026 Q2 | CARDINAL HEALTH, INC. | Health Issues | $460,000 | LDA ↗ |
| 2026 Q2 | BGR GOVERNMENT AFFAIRS | Taxation/Internal Revenue Code | $120,000 | LDA ↗ |
| 2026 Q2 | BROWNSTEIN HYATT FARBER SCHRECK, LLP | Health Issues | $60,000 | LDA ↗ |
| 2026 Q2 | TWENTY-FIRST CENTURY GROUP, INC. | Health Issues | $24,000 | LDA ↗ |
| 2026 Q2 | POWERS PYLES SUTTER & VERVILLE, P.C. | — | — | LDA ↗ |
| 2026 Q1 | CARDINAL HEALTH, INC. | Health Issues | $1,320,000 | LDA ↗ |
| 2026 Q1 | BGR GOVERNMENT AFFAIRS | Taxation/Internal Revenue Code | $120,000 | LDA ↗ |
| 2026 Q1 | BROWNSTEIN HYATT FARBER SCHRECK, LLP | Health Issues | $60,000 | LDA ↗ |
| 2026 Q1 | POWERS PYLES SUTTER & VERVILLE, P.C. | Health Issues | $30,000 | LDA ↗ |
| 2026 Q1 | TWENTY-FIRST CENTURY GROUP, INC. | Health Issues | $24,000 | LDA ↗ |
| 2025 Q4 | CARDINAL HEALTH, INC. | Health Issues | $740,000 | LDA ↗ |
| 2025 Q4 | BGR GOVERNMENT AFFAIRS | Health Issues | $120,000 | LDA ↗ |
| 2025 Q4 | BROWNSTEIN HYATT FARBER SCHRECK, LLP | Health Issues | $60,000 | LDA ↗ |
| 2025 Q4 | POWERS PYLES SUTTER & VERVILLE, P.C. | Health Issues | $30,000 | LDA ↗ |
| 2025 Q4 | TWENTY-FIRST CENTURY GROUP, INC. | Health Issues | $24,000 | LDA ↗ |
| 2025 Q3 | CARDINAL HEALTH, INC. | Health Issues | $390,000 | LDA ↗ |
| 2025 Q3 | BGR GOVERNMENT AFFAIRS | Health Issues | $120,000 | LDA ↗ |
| 2025 Q3 | TWENTY-FIRST CENTURY GROUP, INC. | Pharmacy | $24,000 | LDA ↗ |
| 2025 Q3 | BROWNSTEIN HYATT FARBER SCHRECK, LLP | Health Issues | $10,000 | LDA ↗ |
| 2025 Q3 | POWERS PYLES SUTTER & VERVILLE, P.C. | — | — | LDA ↗ |
| 2025 Q3 | CROWELL & MORING LLP | — | — | LDA ↗ |
| 2025 Q2 | CARDINAL HEALTH, INC. | Tariff (miscellaneous tariff bills) | $450,000 | LDA ↗ |
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Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Federal contracts: how to read USAspending data Obligation = money the government has committed. Outlay = money actually paid.
- Lobbying disclosure reports Reports are due about 20 days after each quarter ends.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| House Clerk, periodic transaction reports | 1 | 1 | October 28, 2025 | October 28, 2025 | House Clerk search |
| Senate eFD, periodic transaction reports | 1 | 1 | July 21, 2026 | July 21, 2026 | Senate eFD search |
| SEC EDGAR, Form 4 | 44 | 78 | November 6, 2025 | August 20, 2026 | Form 4 list on EDGAR |
| USAspending, federal contract awards | 2 awards | — | — | — | USAspending |
| Lobbying disclosure filings | 22 filings | — | — | — | LDA.gov search |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.
Not investment advice. Public records shown as filed; no recommendation is made or implied.