Transactions
1
Insider / BAXTER INTERNATIONAL INC
Mason Jeanne K
EVP, Chief HR Officer at BAXTER INTERNATIONAL INC
- Company
- BAXTER INTERNATIONAL INC
- Ticker
- BAX
- First filing on record
- December 16, 2025
- Latest trade on record
- December 12, 2025
- SEC filings
- EDGAR ↗
Mason Jeanne K, EVP, Chief HR Officer at BAXTER INTERNATIONAL INC, has disclosed 1 transaction in BAX since December 16, 2025: 0 purchases (0 open-market buys) and 1 sale, worth about $12K at the reported prices. The latest was filed December 16, 2025, 4 days after the trade.
Open-market buys
0
Sales
1
Avg. disclosure lag
4.0d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)
In the last 12 months Mason Jeanne K made no purchases and 1 sale worth $12K. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Mason Jeanne K has traded 1 stock on record; the largest by dollars is BAX.
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| F | Shares withheld for tax | 1 | 650 | $12K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2025 | 1 | 0 | 1 · $12K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| BAX | Sell F | December 12, 2025 | December 16, 2025 | 4d | 650 | $19 | $12K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| December 16, 2025 | Form 4 | 0001628280-25-057326 | 1 | published | EDGAR ↗ |
Other insiders at BAXTER INTERNATIONAL INC
- SCHLICHTING NANCY M Director 7 rows
- Wendell Amy McBride Director 7 rows
- Grade Joel T. EVP and CFO 6 rows
- McDonnell Michael R. Director 6 rows
- Rosenbloom David S. EVP and General Counsel 6 rows
- Soriano Maria Cecilia Group Pres., ITT & Pharma. 6 rows
- Rasul Reazur EVP,Group Pres,Healthcare 4 rows
- Carlisle Cynthia Executive Vice President, CHRO 3 rows
- Hider Andrew P. President and CEO 3 rows
- Zielinski Anita A SVP, CAO and Controller 3 rows
Everyone on file, with contracts and lobbying under the company's name: BAXTER INTERNATIONAL INC.
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.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- 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 |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 1 | 1 | December 16, 2025 | December 16, 2025 | Form 4 list on EDGAR |
Site built October 27, 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.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.