Knell Michael Gunnar
CIK: 0001543779
Primary company: CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)
Knell Michael Gunnar is a corporate insider at CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) filing SEC Form 4 transactions. 115 transactions across 2 companies, totaling $0 in purchases and $3,324,852 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 | 736 | $208.44 | $153K | 736 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Exercise | 1,205 | $194.12 | $234K | 402 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Exercise | 404 | $179.66 | $73K | 0 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 736 | $258.53 | $190K | 11,852 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 1,205 | $258.53 | $312K | 12,588 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 404 | $258.53 | $104K | 13,793 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Exercise | 736 | $208.44 | $153K | 14,197 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Exercise | 1,205 | $194.12 | $234K | 13,461 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Exercise | 404 | $179.66 | $73K | 12,256 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 482 | $265.17 | $128K | 11,852 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 620 | $263.94 | $164K | 12,334 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 213 | $262.37 | $56K | 12,954 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 810 | $261.45 | $212K | 13,167 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 901 | $260.63 | $235K | 13,977 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Sale | 1,274 | $259.07 | $330K | 14,878 | 8/6/2026 Filed: 8/6/2026 | Filing → | |
| Tax Payment | 48 | $180.71 | $9K | 16,152 | 5/31/2026 Filed: 5/29/2026 | Filing → | |
| Tax Payment | 152 | $180.71 | $27K | 16,200 | 5/30/2026 Filed: 5/29/2026 | Filing → | |
| Award | 1,837 | $180.71 | $332K | 16,352 | 5/29/2026 Filed: 5/29/2026 | Filing → | |
| Award | 2,926 | $170.88 | $500K | 13,460 | 11/6/2025 Filed: 11/7/2025 | Filing → | |
| Tax Payment | 225 | $135.63 | $31K | 10,534 | 6/1/2025 Filed: 6/3/2025 | Filing → |
Type
Exercise
Shares
736
Price
$208.44
Value
$153K
Type
Exercise
Shares
1,205
Price
$194.12
Value
$234K
Type
Exercise
Shares
404
Price
$179.66
Value
$73K
Type
Sale
Shares
736
Price
$258.53
Value
$190K
Type
Sale
Shares
1,205
Price
$258.53
Value
$312K
Type
Sale
Shares
404
Price
$258.53
Value
$104K
Type
Exercise
Shares
736
Price
$208.44
Value
$153K
Type
Exercise
Shares
1,205
Price
$194.12
Value
$234K
Type
Exercise
Shares
404
Price
$179.66
Value
$73K
Type
Sale
Shares
482
Price
$265.17
Value
$128K
Type
Sale
Shares
620
Price
$263.94
Value
$164K
Type
Sale
Shares
213
Price
$262.37
Value
$56K
Type
Sale
Shares
810
Price
$261.45
Value
$212K
Type
Sale
Shares
901
Price
$260.63
Value
$235K
Type
Sale
Shares
1,274
Price
$259.07
Value
$330K
Type
Tax Payment
Shares
48
Price
$180.71
Value
$9K
Type
Tax Payment
Shares
152
Price
$180.71
Value
$27K
Type
Award
Shares
1,837
Price
$180.71
Value
$332K
Type
Award
Shares
2,926
Price
$170.88
Value
$500K
Type
Tax Payment
Shares
225
Price
$135.63
Value
$31K
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