InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
T+90 hit rate
33%
T+90 mean return
-0.9%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the complete record of transactions filed by Claflin Bruce L., Director. Insider active across 2 companies, notably Idexx Laboratories INC /de. Cumulatively, 10 disclosures have been published. Breakdown: 0 buy · 2 sells. Total volume traded: €1.5m. Activity tracked since 11 October 2021. The latest transaction was filed on 26 March 2026 (Attribution). Regulator: SEC (Form 4). The full history is free.
Declarations10 total
605 shares0Common StockSEC:0001403694-26-000002:0
3,738 shares0Common StockSEC:0001403694-25-000007:0
16,912 shares@ US$84.9605100.0% of flowCommon StockSEC:0001403694-25-000003:0
200 shares@ US$540.8015.7% of flowCommon StockSEC:0000874716-24-000109:0
4,438 shares0Common StockSEC:0001403694-24-000003:0
4,331 shares0Common StockSEC:0001403694-23-000002:0
3,722 shares0Common StockSEC:0001403694-22-000002:0
11,136 shares0Common StockSEC:0000899243-22-002340:0
1,560 shares0Common StockSEC:0001567619-21-021390:0
1,921 shares@ US$160.280.0005% mcap50.0% of flowCommon StockSEC:0001567619-21-018262:0
10 of 10 declarations
About Claflin Bruce L.
Bruce L. Claflin is a Board Member at IDEXX LABORATORIES INC /DE and CIENA CORP. He contributes to the governance of these companies and the development of their strategies. Bruce is committed to ensuring transparency and efficiency within the boards.
