Knell Michael Gunnar — Insider Trades & Holdings | InsiderBid

Knell Michael Gunnar

Form 4 filings across 1 company. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$1.7M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
CRL	Charles River Laboratories…	$0	$1.7M	-$1.7M	11,203	Nov 6

Charles River Laboratories…

-$1.7M

Bought

$0

Sold

$1.7M

Held

11,203

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 8 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 30 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Nov 6	CRL	Charles River Laboratories…	FTAX	649	$313.02	$203.1K	-5.5%	Open the original filing on SEC.gov
Aug 6	CRL	Charles River Laboratories…	MEXER◆	736	—	—	—

CRLFTAX$203.1K

Charles River Laboratories…Nov 6

649 sh @ $313.02 · -5.5% own

CRLMEXER◆—

Charles River Laboratories…Aug 6

736 sh

CRLMEXER◆—

Charles River Laboratories…Aug 6

1,205 sh

CRLMEXER◆—

Charles River Laboratories…Aug 6

404 sh

CRLSSELL$190.3K

Charles River Laboratories…Aug 6

736 sh @ $258.53 · -5.9% own

CRLSSELL$311.5K

Charles River Laboratories…Aug 6

1,205 sh @ $258.53 · -8.7% own

CRLSSELL$104.4K

Charles River Laboratories…Aug 6

404 sh @ $258.53 · -2.9% own

CRLMEXER$153.4K

Charles River Laboratories…Aug 6

736 sh @ $208.44 · +5.5% own

CRLMEXER$233.9K

Charles River Laboratories…Aug 6

1,205 sh @ $194.12 · +9.8% own

CRLMEXER$72.6K

Charles River Laboratories…Aug 6

404 sh @ $179.66 · +3.4% own

CRLSSELL$127.8K

Charles River Laboratories…Aug 6

482 sh @ $265.17 · -3.9% own

CRLSSELL$163.6K

Charles River Laboratories…Aug 6

620 sh @ $263.94 · -4.8% own

CRLSSELL$55.9K

Charles River Laboratories…Aug 6

213 sh @ $262.37 · -1.6% own

CRLSSELL$211.8K

Charles River Laboratories…Aug 6

810 sh @ $261.45 · -5.8% own

CRLSSELL$234.8K

Charles River Laboratories…Aug 6

901 sh @ $260.63 · -6.1% own

CRLSSELL$330.1K

Charles River Laboratories…Aug 6

1,274 sh @ $259.07 · -7.9% own

CRLFTAX$8.7K

Charles River Laboratories…May 31

48 sh @ $180.71 · -0.3% own

CRLFTAX$27.5K

Charles River Laboratories…May 30

152 sh @ $180.71 · -0.9% own

CRLAGRANT$332K

Charles River Laboratories…May 29

1,837 sh @ $180.71 · +12.7% own

CRLFTAX$5.8K

Charles River Laboratories…May 27

37 sh @ $156.73 · -0.3% own

CRLFTAX$8K

Charles River Laboratories…May 26

50 sh @ $160.30 · -0.3% own

CRLFTAX$111.3K

Charles River Laboratories…Jan 30

526 sh @ $211.68 · -3.5% own

CRLAGRANT—

Charles River Laboratories…Jan 30

1,668 sh · +12.4% own

CRLAGRANT$500K

Charles River Laboratories…Nov 6, 2025

2,926 sh @ $170.88 · +27.8% own

CRLFTAX$30.5K

Charles River Laboratories…Jun 1, 2025

225 sh @ $135.63 · -2.1% own

CRLFTAX$6.5K

Charles River Laboratories…May 31, 2025

48 sh @ $135.63 · -0.4% own

CRLAGRANT$279.9K

Charles River Laboratories…May 30, 2025

2,064 sh @ $135.63 · +23.6% own

CRLFTAX$3.5K

Charles River Laboratories…May 28, 2025

25 sh @ $138.65 · -0.3% own

CRLFTAX$5.1K

Charles River Laboratories…May 27, 2025

37 sh @ $136.73 · -0.4% own

CRLFTAX$6.8K

Charles River Laboratories…May 26, 2025

50 sh @ $136.73 · -0.6% own