Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.

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Best Investments/trading ideas for the weekJoin our free webinar on September23,2026.

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| Role | Insider | Date | Transaction | Value | Shares |
|---|---|---|---|---|---|
| Director | Baird Jennifer A | Dec 19, 2025 | Buy | $987.42 | 4,200 |
| CFO | Messinger Michael | Dec 9, 2025 | Buy | $5.1K | 14,500 |
| Director | Van Heel Kenneth | Aug 27, 2025 | Buy | $8.57K | 10,000 |
| Director | Van Heel Kenneth | Aug 26, 2025 | Buy | $22.25K | 25,000 |
| Chief Medical Officer | Chung Kevin | Aug 22, 2025 | Buy | $8K | 10,000 |
| Director | Baird Jennifer A | Jun 30, 2025 | Buy | $4.17K | 10,000 |
| Director | Neuman John | Jun 24, 2025 | Buy | $14.4K | 40,000 |
| Chief Medical Officer | Chung Kevin | May 20, 2025 | Buy | $5.63K | 4,500 |
| Director | Baird Jennifer A | May 20, 2025 | Buy | $12.82K | 10,000 |
| Director | Neuman John | Dec 11, 2024 | Buy | $20.41K | 10,000 |
| Chief Medical Officer | Chung Kevin | Nov 18, 2024 | Buy | $8.46K | 4,250 |
| Chief Medical Officer | Chung Kevin | Sep 30, 2024 | Buy | $4.26K | 1,000 |
| Director | Neuman John | Aug 15, 2024 | Buy | $52.4K | 10,000 |
| Director | Neuman John | Jun 17, 2024 | Buy | $43.52K | 10,000 |
| Director | Neuman John | Jun 14, 2024 | Buy | $36.91K | 10,000 |
| Director | Van Heel Kenneth | Nov 22, 2023 | Buy | $40K | 100,000 |
| Chief Medical Officer | Chung Kevin | May 30, 2023 | Buy | $2.39K | 5,093 |
| Chief Medical Officer | Chung Kevin | May 30, 2023 | Buy | $1.92K | 4,000 |
| Chief Medical Officer | Chung Kevin | May 30, 2023 | Buy | $1.09K | 2,300 |
| Chief Medical Officer | Chung Kevin | May 30, 2023 | Buy | $546.37 | 1,150 |
| Director | Russell Richard D. | May 25, 2023 | Buy | $10K | 20,000 |
| Chief Medical Officer | Chung Kevin | May 18, 2023 | Buy | $5.25K | 7,500 |
| 10% Owner | Union Carbide Employees' Pension Plan Trust | Oct 28, 2022 | Buy | - | 200,000 |
| 10% Owner | Dow Employees' Pension Plan Trust | Oct 28, 2022 | Buy | - | 300,000 |
| 10% Owner | Union Carbide Employees' Pension Plan Trust | Oct 28, 2022 | Buy | - | 200,000 |
Open-market purchases and sales reported on SEC form 4 over the last 10years. Awards, option exercises, gifts and other non-market form 4 activity are excluded. Chart markers group a day's filings by direction; the table lists each filing.