BRIGHAM MICHAEL F
CIK: 0001136544•President & CEO
OfficerDirector
Primary company: IMMUCELL CORP /DE/ (ICCC)
BRIGHAM MICHAEL F is a corporate insider (President & CEO) at IMMUCELL CORP /DE/ (ICCC) filing SEC Form 4 transactions. 31 transactions, totaling $74,078 in purchases and $0 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 |
|---|---|---|---|---|---|---|---|
| Exercise | 25,000 | $5.84 | $146K | 0 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Tax Payment | 24,052 | $6.07 | $146K | 205,700 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Exercise | 25,000 | $5.84 | $146K | 229,752 | 3/20/2026 Filed: 3/20/2026 | Filing → | |
| Award | 1,000 | $8.15 | $8K | 1,000 | 1/31/2022 Filed: 2/9/2022 | Filing → | |
| Exercise | 47,500 | $1.70 | $81K | 0 | 12/28/2018 Filed: 12/28/2018 | Filing → | |
| Exercise | 47,500 | $1.70 | $81K | 204,752 | 12/28/2018 Filed: 12/28/2018 | Filing → | |
| Award | 20,000 | $7.80 | $156K | 20,000 | 1/8/2018 Filed: 1/10/2018 | Filing → | |
| Exercise | 1,000 | $5.25 | $5K | 0 | 3/17/2017 Filed: 3/21/2017 | Filing → | |
| Exercise | 1,000 | $5.25 | $5K | 157,252 | 3/17/2017 Filed: 3/21/2017 | Filing → | |
| Award | 25,000 | $5.84 | $146K | 25,000 | 2/10/2017 Filed: 2/14/2017 | Filing → | |
| Exercise | 1,000 | $0.00 | $0 | 0 | 12/13/2013 Filed: 12/16/2013 | Filing → | |
| Exercise | 1,000 | $3.10 | $3K | 156,252 | 12/13/2013 Filed: 12/16/2013 | Filing → | |
| Exercise | 1,000 | $0.00 | $0 | 0 | 11/16/2011 Filed: 11/17/2011 | Filing → | |
| Exercise | 1,000 | $3.20 | $3K | 155,252 | 11/16/2011 Filed: 11/17/2011 | Filing → | |
| Disposition | 618 | $5.17 | $3K | 154,252 | 11/16/2011 Filed: 11/17/2011 | Filing → | |
| X | 1,000 | $0.00 | $0 | 0 | 12/10/2010 Filed: 12/10/2010 | Filing → | |
| Purchase | 1,000 | $2.00 | $2K | 154,870 | 12/10/2010 Filed: 12/10/2010 | Filing → | |
| X | 51,000 | $0.00 | $0 | 0 | 2/27/2009 Filed: 2/27/2009 | Filing → | |
| Purchase | 51,000 | $1.31 | $67K | 153,870 | 2/27/2009 Filed: 2/27/2009 | Filing → | |
| Award | 47,500 | $0.00 | $0 | 47,500 | 1/9/2009 Filed: 1/13/2009 | Filing → |
Type
Exercise
Shares
25,000
Price
$5.84
Value
$146K
Type
Tax Payment
Shares
24,052
Price
$6.07
Value
$146K
Type
Exercise
Shares
25,000
Price
$5.84
Value
$146K
Type
Award
Shares
1,000
Price
$8.15
Value
$8K
Type
Exercise
Shares
47,500
Price
$1.70
Value
$81K
Type
Exercise
Shares
47,500
Price
$1.70
Value
$81K
Type
Award
Shares
20,000
Price
$7.80
Value
$156K
Type
Exercise
Shares
1,000
Price
$5.25
Value
$5K
Type
Exercise
Shares
1,000
Price
$5.25
Value
$5K
Type
Award
Shares
25,000
Price
$5.84
Value
$146K
Type
Exercise
Shares
1,000
Price
$0.00
Value
$0
Type
Exercise
Shares
1,000
Price
$3.10
Value
$3K
Type
Exercise
Shares
1,000
Price
$0.00
Value
$0
Type
Exercise
Shares
1,000
Price
$3.20
Value
$3K
Type
Disposition
Shares
618
Price
$5.17
Value
$3K
Type
X
Shares
1,000
Price
$0.00
Value
$0
Type
Purchase
Shares
1,000
Price
$2.00
Value
$2K
Type
X
Shares
51,000
Price
$0.00
Value
$0
Type
Purchase
Shares
51,000
Price
$1.31
Value
$67K
Type
Award
Shares
47,500
Price
$0.00
Value
$0
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