WhaleWave
Ownership research
Company ownership
CNC · SEC CIK 0001071739
Broad multi-source activity
Analysis window: last 120 days.
2 of 4 source families recorded activity between Jun 30, 2026 and Aug 26, 2026.
Activity
2 of 4
Filing types detected
Recent events
10
Jun 30 – Aug 26
Insider purchases
$0
Most recently reported quarter
Reduced · 28,678,701 shares
-14.68%
Entered Top 200 · 387,225 shares
TOP 200
Reduced · 5,213,422 shares
-30.75%
Entered Top 200 · 2,192,412 shares
TOP 200
No reported events
Confirmed sales
$6.89M
2 matched events
Reduced · 6,348,038 shares
-5.87%
Factual events across SEC sources
Aug 26
Proposed insider sale
Burdick Kenneth A · 43,600 shares · $2.83M
Form 144
Aug 26
Open-market sale confirmed
KOSTER CHRISTOPHER · 56,500 shares · $3.78M
Form 144 + Form 4
Aug 18
Open-market sale confirmed
KOSTER CHRISTOPHER · 47,603 shares · $3.11M
Form 144 + Form 4