MITCHELL DEAN J
CIK: 0001199297
Director
Primary company: ImmunoGen, Inc. (IMGN)
MITCHELL DEAN J is a corporate insider at ImmunoGen, Inc. (IMGN) filing SEC Form 4 transactions. 300 transactions across 11 companies, totaling $709,220 in purchases and $4,242,231 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 |
|---|---|---|---|---|---|---|---|
Theravance Biopharma, Inc. TBPH | Award | 13,398 | $16.64 | $223K | 13,398 | 6/12/2026 Filed: 6/12/2026 | Filing → |
Theravance Biopharma, Inc. TBPH | Award | 6,009 | - | - | 97,213 | 6/12/2026 Filed: 6/12/2026 | Filing → |
| Award | 648 | $240.66 | $156K | 648 | 6/10/2026 Filed: 6/10/2026 | Filing → | |
| Award | 1,371 | - | - | 18,622 | 6/10/2026 Filed: 6/10/2026 | Filing → | |
| Exercise | 1,753 | - | - | 8,767 | 9/24/2025 Filed: 9/25/2025 | Filing → | |
| Exercise | 8,566 | - | - | 0 | 9/24/2025 Filed: 9/25/2025 | Filing → | |
| Exercise | 1,932 | - | - | 0 | 9/24/2025 Filed: 9/25/2025 | Filing → | |
| Exercise | 1,753 | $44.04 | $77K | 17,251 | 9/24/2025 Filed: 9/25/2025 | Filing → | |
| Exercise | 8,566 | $44.25 | $379K | 15,498 | 9/24/2025 Filed: 9/25/2025 | Filing → | |
| Exercise | 1,932 | $14.36 | $28K | 6,932 | 9/24/2025 Filed: 9/25/2025 | Filing → | |
| Award | 10,520 | - | - | 10,520 | 6/26/2025 Filed: 6/27/2025 | Filing → | |
Theravance Biopharma, Inc. TBPH | Award | 24,258 | - | - | 24,258 | 5/19/2025 Filed: 5/21/2025 | Filing → |
Theravance Biopharma, Inc. TBPH | Award | 10,649 | - | - | 91,204 | 5/19/2025 Filed: 5/21/2025 | Filing → |
| Award | 8,566 | - | - | 8,566 | 6/5/2024 Filed: 6/6/2024 | Filing → | |
Theravance Biopharma, Inc. TBPH | Award | 23,576 | - | - | 23,576 | 5/8/2024 Filed: 5/10/2024 | Filing → |
Theravance Biopharma, Inc. TBPH | Award | 10,537 | - | - | 80,555 | 5/8/2024 Filed: 5/10/2024 | Filing → |
Kinnate Biopharma Inc. KNTE | Disposition | 25,000 | - | - | 0 | 4/3/2024 Filed: 4/5/2024 | Filing → |
Kinnate Biopharma Inc. KNTE | Disposition | 20,250 | - | - | 0 | 4/3/2024 Filed: 4/5/2024 | Filing → |
Kinnate Biopharma Inc. KNTE | Disposition | 20,250 | - | - | 0 | 4/3/2024 Filed: 4/5/2024 | Filing → |
Kinnate Biopharma Inc. KNTE | Disposition | 121,503 | - | - | 0 | 4/3/2024 Filed: 4/5/2024 | Filing → |
Theravance Biopharma, Inc.
TBPH
Type
Award
Shares
13,398
Price
$16.64
Value
$223K
Theravance Biopharma, Inc.
TBPH
Type
Award
Shares
6,009
Price
-
Value
-
Type
Award
Shares
648
Price
$240.66
Value
$156K
Type
Award
Shares
1,371
Price
-
Value
-
Type
Exercise
Shares
1,753
Price
-
Value
-
Type
Exercise
Shares
8,566
Price
-
Value
-
Type
Exercise
Shares
1,932
Price
-
Value
-
Type
Exercise
Shares
1,753
Price
$44.04
Value
$77K
Type
Exercise
Shares
8,566
Price
$44.25
Value
$379K
Type
Exercise
Shares
1,932
Price
$14.36
Value
$28K
Type
Award
Shares
10,520
Price
-
Value
-
Theravance Biopharma, Inc.
TBPH
Type
Award
Shares
24,258
Price
-
Value
-
Theravance Biopharma, Inc.
TBPH
Type
Award
Shares
10,649
Price
-
Value
-
Type
Award
Shares
8,566
Price
-
Value
-
Theravance Biopharma, Inc.
TBPH
Type
Award
Shares
23,576
Price
-
Value
-
Theravance Biopharma, Inc.
TBPH
Type
Award
Shares
10,537
Price
-
Value
-
Kinnate Biopharma Inc.
KNTE
Type
Disposition
Shares
25,000
Price
-
Value
-
Kinnate Biopharma Inc.
KNTE
Type
Disposition
Shares
20,250
Price
-
Value
-
Kinnate Biopharma Inc.
KNTE
Type
Disposition
Shares
20,250
Price
-
Value
-
Kinnate Biopharma Inc.
KNTE
Type
Disposition
Shares
121,503
Price
-
Value
-
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