WhaleWave
Ownership research
Company ownership
ADP · SEC CIK 0000008670
Broad multi-source activity
Analysis window: last 120 days.
3 of 4 source families recorded activity between May 7, 2026 and Aug 21, 2026.
Active sources
3 of 4
Broad coverage
Recent events
24
May 7 – Aug 21
Insider purchases
$745.69K
1 reported event
Confirmed sales
Most recently reported quarter
Increased · 5,183,777 shares
1.61%
Increased · 36,156,415 shares
1.85%
Reduced · 8,277,905 shares
-3.25%
Increased · 12,729,777 shares
10.10%
Left Top 200
BELOW TOP 200
Factual events across SEC sources
Aug 21
Open-market sale confirmed
$1.08M
4 matched events
Michaud Brian L. · 120 shares · $33.56K
Form 144 + Form 4
Aug 20
Open-market sale confirmed
Kwon David · 798 shares · $223.44K
Form 144 + Form 4
Jul 30
Open-market sale confirmed
Kwon David · 2,414 shares · $641.21K
Form 144 + Form 4