KM
SEC Insider//CIK 0001543779
Knell Michael Gunnar
CIK 00015437792 companiesWILMINGTON, MA
Transactions
50
Companies
2
Filings
9
CIK
0001543779
Recent Transactions
- Tax Payment
Common Stock
2026-01-30$211.68/sh−526→ 14,602 total - Award
- Award
Common Stock
2025-11-06$170.88/sh+2,926→ 13,460 total - Tax Payment
Common Stock
2025-06-01$135.63/sh−225→ 10,534 total - Tax Payment
- Award
Common Stock
2025-05-30$135.63/sh+2,064→ 10,807 total - Tax Payment
- Tax Payment
- Tax Payment
- Tax Payment
- Award
- Award
Stock Options (Right to Buy)
2024-05-31$208.44/sh+1,472→ 1,472 total - Award
- Tax Payment
- Tax Payment
- Tax Payment
- Tax Payment
- Sale
- Exercise/Conversion
Stock Options (Right to Buy)
2024-03-08−808→ 404 total - Exercise/Conversion
- Sale
- Sale
Common Stock
2024-03-04$261.35/sh−1,000→ 7,832 total - Sale
Common Stock
2024-03-04$260.88/sh−1,750→ 8,832 total - Tax Payment
Common Stock
2024-01-29$220.28/sh−313→ 10,575 total - Award
- Tax Payment
Common Stock
2024-01-29$220.28/sh−326→ 10,582 total - Award
- Sale
Common Stock
2023-08-10$216.54/sh−1,471→ 9,940 total - Exercise/Conversion
Stock Options (Right to Buy)
2023-08-10−1,471→ 0 total - Exercise/Conversion
Common Stock
2023-08-10$144.67/sh+1,471→ 11,411 total - Award
- Tax Payment
- Tax Payment
- Tax Payment
- Award
- Award
Stock Options (Right to Buy)
2023-05-26$194.12/sh+1,607→ 1,607 total - Tax Payment
- Award
- Tax Payment
- Exercise/Conversion
Stock Options (Right to Buy)
2022-11-16−855→ 0 total - Sale
- Exercise/Conversion
- Tax Payment
- Tax Payment
- Award
- Award
Stock Options (Right to Buy)
2022-05-27$244.41/sh+1,327→ 1,327 total - Tax Payment
- Tax Payment
- Tax Payment
- Award
Companies
2Recent Filings
9Address
C/O CHARLES RIVER LABORATORIES 251 BALLARDVALE STREET
WILMINGTON, MA, 01887