C. Randal Mills serves as Executive at OSIRIS THERAPEUTICS, INC., where they oversee executive responsibilities. Since joining the company, C. Randal Mills has executed 23 insider transactions totaling $14.6K, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 17, 2025 involved purchasing 3,000 shares valued at $1.5K.
C. Randal Mills currently holds 379,204 shares of OSIRIS THERAPEUTICS, INC. (OSIR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, C. Randal Mills has been a net buyer of OSIR stock. They have purchased $14.6K and sold $0 worth of shares.
C. Randal Mills's most recent insider trade was on Dec 17, 2025, when they purchased 3,000 shares at $0.51 per share.
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| $0.70 |
| Discretionary |
| Dec 10, 2025 | ELUT | $0 | Option Exercise | 27,083 | $N/A | Discretionary |
| Nov 24, 2025 | ELUT | $3.0K | Purchase | 5,000 | $0.60 | Discretionary |
| Nov 13, 2025 | ELUT | $2.7K | Purchase | 3,500 | $0.76 | Discretionary |
| Nov 13, 2025 | ELUT | $3.7K | Purchase | 5,000 | $0.74 | Discretionary |
| Nov 13, 2025 | ELUT | $3.8K | Purchase | 5,000 | $0.75 | Discretionary |
| Sep 10, 2025 | ELUT | $0 | Option Exercise | 27,083 | $N/A | Discretionary |
| Sep 10, 2025 | ELUT | $13.1K | Payment | 9,664 | $1.36 | Discretionary |
| Sep 10, 2024 | ELUT | $0 | Option Exercise | 27,084 | $N/A | Discretionary |
| Sep 10, 2024 | ELUT | $40.0K | Payment | 9,664 | $4.14 | Discretionary |
| Aug 12, 2024 | ELUT | $0 | Option Exercise | 162,500 | $N/A | Discretionary |
| Aug 12, 2024 | ELUT | $166.6K | Payment | 58,659 | $2.84 | Discretionary |
| Jun 21, 2024 | ELUT | $28.1K | Payment | 8,019 | $3.50 | Discretionary |
| Jun 21, 2024 | ELUT | $0 | Option Exercise | 22,473 | $N/A | Discretionary |
| Jun 10, 2024 | ELUT | $67.1K | Payment | 19,327 | $3.47 | Discretionary |
| Jun 10, 2024 | ELUT | $0 | Option Exercise | 54,167 | $N/A | Discretionary |
| Jun 21, 2023 | AZYO | $18.7K | Payment | 7,772 | $2.41 | Discretionary |
| Jun 21, 2023 | AZYO | $0 | Option Exercise | 22,474 | $N/A | Discretionary |
| Apr 27, 2023 | AZYO | $0 | Option Exercise | 44,947 | $N/A | Discretionary |
| Jun 7, 2011 | OSIR | $3.5K | Gift | 500 | $6.97 | Discretionary |
| Aug 5, 2009 | OSIR | $6.1K | Gift | 500 | $12.23 | Discretionary |
| Dec 20, 2006 | OSIR | $50.1K | Gift | 2,000 | $25.05 | Discretionary |