LANIGAN MATTHEW
CIK: 0001672978
Primary company: NPK International Inc. (NPKI)
LANIGAN MATTHEW is a corporate insider at NPK International Inc. (NPKI) filing SEC Form 4 transactions. 126 transactions, totaling $48,435 in purchases and $1,266,601 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 |
|---|---|---|---|---|---|---|---|
| Sale | 167,375 | $14.43 | $2.42M | 254,699 | 6/3/2026 Filed: 6/3/2026 | Filing → | |
| Exercise | 100,188 | - | - | 0 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Exercise | 100,188 | - | - | 422,074 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Tax Payment | 39,423 | $14.31 | $564K | 321,886 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Tax Payment | 27,894 | $14.31 | $399K | 361,309 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Tax Payment | 22,232 | $14.31 | $318K | 389,203 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 85,771 | - | - | 411,435 | 5/19/2026 Filed: 5/19/2026 | Filing → | |
| Gift | 770,249 | - | - | 325,664 | 10/3/2025 Filed: 10/6/2025 | Filing → | |
| Exercise | 1,000 | $10.38 | $10K | 0 | 9/3/2025 Filed: 9/4/2025 | Filing → | |
| Sale | 1,000 | $10.38 | $10K | 1,095,913 | 9/3/2025 Filed: 9/4/2025 | Filing → | |
| Exercise | 1,000 | $4.32 | $4K | 1,096,913 | 9/3/2025 Filed: 9/4/2025 | Filing → | |
| Exercise | 68,896 | $10.34 | $713K | 1,000 | 8/22/2025 Filed: 8/26/2025 | Filing → | |
| Sale | 68,896 | $10.34 | $713K | 1,095,913 | 8/22/2025 Filed: 8/26/2025 | Filing → | |
| Exercise | 68,896 | $4.32 | $298K | 1,164,809 | 8/22/2025 Filed: 8/26/2025 | Filing → | |
| Exercise | 100,188 | - | - | 100,188 | 6/1/2025 Filed: 6/3/2025 | Filing → | |
| Exercise | 108,651 | - | - | 200,376 | 6/1/2025 Filed: 6/3/2025 | Filing → | |
| Tax Payment | 42,754 | $8.09 | $346K | 1,095,913 | 6/1/2025 Filed: 6/3/2025 | Filing → | |
| Tax Payment | 39,423 | $8.09 | $319K | 1,138,667 | 6/1/2025 Filed: 6/3/2025 | Filing → | |
| Tax Payment | 22,232 | $8.09 | $180K | 1,178,090 | 6/1/2025 Filed: 6/3/2025 | Filing → | |
| Exercise | 100,188 | - | - | 1,200,322 | 6/1/2025 Filed: 6/3/2025 | Filing → |
Type
Sale
Shares
167,375
Price
$14.43
Value
$2.42M
Type
Exercise
Shares
100,188
Price
-
Value
-
Type
Exercise
Shares
100,188
Price
-
Value
-
Type
Tax Payment
Shares
39,423
Price
$14.31
Value
$564K
Type
Tax Payment
Shares
27,894
Price
$14.31
Value
$399K
Type
Tax Payment
Shares
22,232
Price
$14.31
Value
$318K
Type
Award
Shares
85,771
Price
-
Value
-
Type
Gift
Shares
770,249
Price
-
Value
-
Type
Exercise
Shares
1,000
Price
$10.38
Value
$10K
Type
Sale
Shares
1,000
Price
$10.38
Value
$10K
Type
Exercise
Shares
1,000
Price
$4.32
Value
$4K
Type
Exercise
Shares
68,896
Price
$10.34
Value
$713K
Type
Sale
Shares
68,896
Price
$10.34
Value
$713K
Type
Exercise
Shares
68,896
Price
$4.32
Value
$298K
Type
Exercise
Shares
100,188
Price
-
Value
-
Type
Exercise
Shares
108,651
Price
-
Value
-
Type
Tax Payment
Shares
42,754
Price
$8.09
Value
$346K
Type
Tax Payment
Shares
39,423
Price
$8.09
Value
$319K
Type
Tax Payment
Shares
22,232
Price
$8.09
Value
$180K
Type
Exercise
Shares
100,188
Price
-
Value
-
AI Agent
Try asking...