You are reading the report for 2026-08-17. The figures are as they stood that day and are not revised. See the current report →
Daily Special Report
Published Aug 18
The Cluster Watch List
Where insiders are buying their own stock
4 companiesCovering Aug 12 – Aug 17Data through Aug 17
CDNL is the strongest cluster here: 6 separate insiders bought $8.2m across 12 filings, rather than one person buying twice. The open-market Form 4 purchases were disclosed between Aug 12 and Aug 17, so disclosure dates do not necessarily mark the trade date. Session figures refer to the Aug 17 close against the prior close, and insider buying is not a recommendation.
Entry by entry — why each one is on the board
CDNLCardinal Infrastructure Group Inc.
Insiders6
Bought$8.2m
Session-0.5%
CDNL has 6 separate insiders and 12 filings, the biggest number of insiders buying of the 4 here. Its -0.5% move on the session was the third-largest move on the session of the 4 here, with the latest buy disclosed Aug 14.
6 separate insiders, 12 filings, latest buy Aug 14
MLABMesa Laboratories, Inc.
Insiders2
Bought$902k
Session+1.5%
With 2 separate insiders and 2 filings, MLAB shares its number of insiders buying (2) with REZI. The $902k was the biggest amount bought of the 4 here, while +1.5% was the biggest move on the session of the 4 here.
2 separate insiders, 2 filings, latest buy Aug 13
DKLDelek Logistics Partners, LP
Insiders5
Bought$750k
Session-0.4%
Across 5 separate insiders and 5 filings, DKL has the only number of insiders buying of 5. Its $750k was the second-largest amount bought of the 4 here, and the latest buy was disclosed Aug 13.
5 separate insiders, 5 filings, latest buy Aug 13
REZIResideo Technologies, Inc.
Insiders2
Bought$622k
Session+0.7%
At REZI, 2 separate insiders filed purchases, sharing its number of insiders buying (2) with MLAB. The $622k was the third-largest amount bought of the 4 here, and its +0.7% move was the second-largest move on the session of the 4 here.
2 separate insiders, 2 filings, latest buy Aug 14
How this board was built
Open-market Form 4 purchases disclosed between Aug 12 and Aug 17. “Session” is the Aug 17 close vs the prior close. Insider buying is not a recommendation.