Aug 21, 2026
PurchaseKalathur Rajesh
Director
Common Stock · 1 transaction
$500.73K
2,829 shares
Average price: $177.00
WhaleWave
Ownership research
Company ownership
AMT · SEC CIK 0001053507
Broad multi-source activity
Analysis window: last 120 days.
2 of 4 source families recorded activity between Jul 28, 2026 and Oct 28, 2026.
Activity
2 of 4
Filing types detected
Recent events
4
Jul 28 – Oct 28
Insider purchases
$500.73K
Reported open-market purchases and sales from Form 4 filings.
1
Purchases
2
Sales
Aug 21, 2026
PurchaseKalathur Rajesh
Director
Common Stock · 1 transaction
$500.73K
2,829 shares
Average price: $177.00
Jul 29, 2026
SaleDowling Ruth T
EVP, Chief Admin Ofr, GC & Sec
Common Stock · 1 transaction
$193.51K
1,106 shares
Average price: $174.96
1 reported event
Confirmed sales
$894.45K
1 matched event
Jul 29, 2026
SaleMeyer Robert Joseph
SVP & Advisor to the CFO
Common Stock · 1 transaction
$894.45K
5,000 shares
Average price: $178.89