Mason Jeanne K has filed 23 insider transactions across 1 company since January 2023.
Most recent transaction: a tax payment of 650 shares of BAXTER INTERNATIONAL INC ($BAX) on December 12, 2025.
Activity breakdown: 0 open-market purchases and 2 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 12, 2025 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | F | Common Stock, $1 par value | 650 | $19.15 | 199,853.0000 | 683,000,000 | 0.32% | 0.00% |
| March 6, 2025 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | A | Common Stock, $1 par value | 15696 | $0.00 | 199,659.0000 | 683,000,000 | 8.53% | 0.00% |
| March 6, 2025 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | A | Stock Option (Right to Buy) | 52331 | $0.00 | 52,331.0000 | 683,000,000 | 9999.99% | 0.01% |
| March 6, 2025 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | F | Common Stock, $1 par value | 4375 | $35.44 | 183,963.0000 | 683,000,000 | 2.32% | 0.00% |
| March 3, 2025 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | F | Common Stock, $1 par value | 1479 | $34.86 | 188,339.0000 | 683,000,000 | 0.78% | 0.00% |
| March 6, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | A | Common Stock, $1 par value | 47630 | $0.00 | 188,481.0000 | 683,000,000 | 33.82% | 0.01% |
| March 4, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | F | Common Stock, $1 par value | 475 | $42.50 | 140,851.0000 | 683,000,000 | 0.34% | 0.00% |
| March 1, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | S | Common Stock, $1 par value | 64488 | $40.61 | 142,290.0000 | 683,000,000 | 31.19% | 0.01% |
| March 1, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | F | Common Stock, $1 par value | 963 | $41.01 | 141,326.0000 | 683,000,000 | 0.68% | 0.00% |
| March 1, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | M | Stock Option (Right to Buy) | 64488 | $0.00 | 0.0000 | 683,000,000 | 100.00% | 0.01% |
| March 1, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | M | Common Stock, $1 par value | 64488 | $37.17 | 206,778.0000 | 683,000,000 | 45.32% | 0.01% |
| Feb. 12, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | F | Common Stock, $1 par value | 1463 | $40.31 | 142,290.0000 | 683,000,000 | 1.02% | 0.00% |
| Feb. 12, 2024 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | EVP, Chief HR Officer | A | Common Stock, $1 par value | 4602 | $0.00 | 143,753.0000 | 683,000,000 | 3.31% | 0.00% |
| March 2, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | F | Common Stock, $1 par value | 460 | $39.62 | 138,821.0000 | 683,000,000 | 0.33% | 0.00% |
| March 1, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | A | Stock Option (Right to Buy) | 43496 | $0.00 | 43,496.0000 | 683,000,000 | 9999.99% | 0.01% |
| March 1, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | A | Common Stock, $1 par value | 10491 | $0.00 | 139,282.0000 | 683,000,000 | 8.15% | 0.00% |
| Feb. 13, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | F | Common Stock, $1 par value | 1061 | $40.50 | 128,791.0000 | 683,000,000 | 0.82% | 0.00% |
| Feb. 13, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | A | Common Stock, $1 par value | 3621 | $0.00 | 129,852.0000 | 683,000,000 | 2.87% | 0.00% |
| Jan. 17, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | S | Common Stock, $1 par value | 59477 | $44.70 | 126,231.0000 | 683,000,000 | 32.03% | 0.01% |
| Jan. 17, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | M | Stock Option (Right to Buy) | 19826 | $0.00 | 19,826.0000 | 683,000,000 | 50.00% | 0.00% |
| Jan. 17, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | M | Stock Option (Right to Buy) | 19826 | $0.00 | 0.0000 | 683,000,000 | 100.00% | 0.00% |
| Jan. 17, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | M | Stock Option (Right to Buy) | 19825 | $0.00 | 39,652.0000 | 683,000,000 | 33.33% | 0.00% |
| Jan. 17, 2023 | BAXTER INTERNATIONAL INC | $BAX | Mason Jeanne K | SVP, Human Resources | M | Common Stock, $1 par value | 59477 | $37.82 | 185,708.0000 | 683,000,000 | 47.12% | 0.01% |