MARKET_TICKER: CRL

CHARLES RIVER LABS INTLInsider Trading & SEC Form 4 Analysis

Institutional analysis of internal capital flows based on SEC Form 4 filings.

Executive Sentiment
BEARISH
SOURCE: EDGAR_SYSTEMSTATUS: VERIFIED

Automated_Intelligence_Report :: CRL

Algorithmic analysis of recent insider trading activity for CRL reveals a bearish posture among the C-suite and board members. Based on the latest SEC Form 4 filings, we have tracked capital events executed by 20 distinct corporate insiders. The aggregate nominal exposure during this reporting cycle reached $25.53M.

Market dynamics show a negative net capital flow of $0.25M when isolating open-market purchases versus open-market sales. Interestingly, a significant portion of the total volume is driven by the exercise of options or grants rather than open-market transactions, suggesting that insiders are currently prioritizing compensation-based equity accumulation or tax-related liquidation over voluntary portfolio rebalancing.

From a microstructural perspective, the landscape is fragmented. LaPlume Joseph W led the buying pressure, while LaPlume Joseph W registered the largest single offload of shares. Continuous monitoring of these Tier-1 actors is essential, as their liquidity decisions often precede material corporate events or reflect an informed, asymmetric perspective on the future performance of CRL.

Volume_30D

$25.53M

USD NOMINAL VALUE
Active_Insiders

20

UNIQUE C-SUITE ENTITIES
Last_Entry

2026.05.27

ISO_8601 FORMAT
INITIALIZING_CHART_ENGINE...
Entity / TimelineMethodologyPositionNet Value
Creamer Victoria L2026.05.27
ACQUISITION148$23,196.04
Parisotto Shannon M2026.05.27
ACQUISITION105$16,456.65
Mintz Mark2026.05.27
ACQUISITION47$7,366.31
Girshick Birgit2026.05.27
ACQUISITION242$37,928.66
Knell Michael Gunnar2026.05.27
ACQUISITION37$5,799.01
LaPlume Joseph W2026.05.27
ACQUISITION185$28,995.05
Creamer Victoria L2026.05.26
ACQUISITION198$31,739.4
Parisotto Shannon M2026.05.26
ACQUISITION168$26,930.4
Mintz Mark2026.05.26
ACQUISITION64$10,259.2
Girshick Birgit2026.05.26
ACQUISITION376$60,272.8
Knell Michael Gunnar2026.05.26
ACQUISITION50$8,015
LaPlume Joseph W2026.05.26
ACQUISITION243$38,952.9
Andrews Nancy C2026.05.12
ACQUISITION3,964$0
Andrews Nancy C2026.05.12
ACQUISITION3,964$0
Ceesay Abraham2026.05.08
ACQUISITION1,438$255,417.56
MACKAY MARTIN2026.05.08
ACQUISITION1,438$255,417.56
MACKAY MARTIN2026.05.08
ACQUISITION1,407$249,911.34
Andrews Nancy C2026.05.08
ACQUISITION1,438$255,417.56
Llado George Sr.2026.05.08
ACQUISITION1,438$255,417.56
Llado George Sr.2026.05.08
ACQUISITION450$79,929
PAGE_ 1 _OF_ 5

Automated_Queries :: Frequently Asked Questions

>Who is currently buying CRL stock?

Based on the latest SEC Form 4 filings, LaPlume Joseph W (Officer/Other) has been actively acquiring shares. The total recent insider buying volume stands at $0.00M.

>Are CRL insiders selling their shares?

Yes, we have tracked $0.26M in recent insider liquidations. The most notable recent seller is LaPlume Joseph W, who executed the largest single offload.

>What is the overall insider sentiment for CRL?

The short-term structural capital flow indicates a BEARISH sentiment, with a net flow of $0.25M generated by 20 active C-Suite entities.

SECTOR_PEERS :: Healthcare