Williams Michelle LeRoux
CIK: 0001398249•CHIEF SCIENTIFIC OFFICER
Officer
Primary company: OSIRIS THERAPEUTICS, INC. (OSIR)
Williams Michelle LeRoux is a corporate insider (CHIEF SCIENTIFIC OFFICER) at OSIRIS THERAPEUTICS, INC. (OSIR) filing SEC Form 4 transactions. 66 transactions across 2 companies, totaling $208 in purchases and $1,257,406 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 50,000 | 12/10/2025 Filed: 12/12/2025 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 3,951 | $0.70 | $3K | 101,934 | 12/10/2025 Filed: 12/12/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 105,885 | 12/10/2025 Filed: 12/12/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 62,500 | 9/10/2025 Filed: 9/11/2025 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 3,950 | $1.36 | $5K | 93,385 | 9/10/2025 Filed: 9/11/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 97,335 | 9/10/2025 Filed: 9/11/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 75,000 | 6/10/2025 Filed: 6/12/2025 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 3,951 | $1.99 | $8K | 84,835 | 6/10/2025 Filed: 6/12/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 88,786 | 6/10/2025 Filed: 6/12/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 87,500 | 3/10/2025 Filed: 3/11/2025 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 4,613 | $3.00 | $14K | 76,286 | 3/10/2025 Filed: 3/11/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 80,899 | 3/10/2025 Filed: 3/11/2025 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 100,000 | 12/10/2024 Filed: 12/11/2024 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 3,950 | $4.29 | $17K | 68,399 | 12/10/2024 Filed: 12/11/2024 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 72,349 | 12/10/2024 Filed: 12/11/2024 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 112,500 | 9/10/2024 Filed: 9/12/2024 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 3,951 | $4.14 | $16K | 59,849 | 9/10/2024 Filed: 9/12/2024 | Filing → |
ELUTIA INC. ELUT | Exercise | 12,500 | - | - | 63,800 | 9/10/2024 Filed: 9/12/2024 | Filing → |
ELUTIA INC. ELUT | Exercise | 50,000 | - | - | 0 | 8/12/2024 Filed: 8/13/2024 | Filing → |
ELUTIA INC. ELUT | Tax Payment | 15,800 | $2.84 | $45K | 51,300 | 8/12/2024 Filed: 8/13/2024 | Filing → |
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
3,951
Price
$0.70
Value
$3K
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
3,950
Price
$1.36
Value
$5K
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
3,951
Price
$1.99
Value
$8K
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
4,613
Price
$3.00
Value
$14K
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
3,950
Price
$4.29
Value
$17K
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
3,951
Price
$4.14
Value
$16K
ELUTIA INC.
ELUT
Type
Exercise
Shares
12,500
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Exercise
Shares
50,000
Price
-
Value
-
ELUTIA INC.
ELUT
Type
Tax Payment
Shares
15,800
Price
$2.84
Value
$45K
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