Date
Symbol
Insider
Action
Shares
Price
Value
Nov 5, 2026
SPPLSoo QiKai(CTO)
🔴 Sell
47,171
$121664.57
$5739.0M
Nov 5, 2026
MAXWHITE MOUNTAINS INSURANCE GROUP LTD(10% Owner)
🔴 Sell
5,500,391
$13.90
$76.5M
Nov 5, 2026
SNOWDageville Benoit(10% Owner)
🔴 Sell
50,000
$292.35
$14.6M
Nov 5, 2026
PISYLEBRA CAPITAL LLC(10% Owner)
🔴 Sell
49,691
$185.23
$9.2M
Nov 5, 2026
VTaneja Rajat(President)
🔴 Sell
19,783
$427.36
$8.5M
Nov 5, 2026
PISYLEBRA CAPITAL LLC(10% Owner)
🔴 Sell
40,500
$184.23
$7.5M
Nov 5, 2026
ROIVVenker Eric(CEO)
🔴 Sell
200,000
$36.31
$7.3M
Nov 5, 2026
AJGZiebell William F(President)
🔴 Sell
23,510
$286.63
$6.7M
Nov 5, 2026
REGNZoghbi Huda Y(10% Owner)
🔴 Sell
6,939
$970.42
$6.7M
Nov 5, 2026
PGSchulten Andre(CFO)
🔴 Sell
33,624
$165.00
$5.5M
Nov 5, 2026
IDXXUnderberg Sharon E.(Officer)
🔴 Sell
6,348
$688.25
$4.4M
Nov 3, 2026
WMTKumar Suresh(CTO)
🔴 Sell
166,342
$123.21
$20.5M
Nov 3, 2026
VTaneja Rajat(President)
🔴 Sell
34,418
$425.43
$14.6M
Nov 3, 2026
DOVTobin Richard J(CEO)
🔴 Sell
51,449
$214.60
$11.0M
Nov 3, 2026
MDLZVan de Put Dirk(CEO)
🔴 Sell
129,285
$66.04
$8.5M
Nov 3, 2026
FTNTXie Ken(CEO)
🔴 Sell
60,167
$130.44
$7.8M
Nov 3, 2026
DOVTobin Richard J(CEO)
🔴 Sell
30,586
$215.42
$6.6M
Nov 2, 2026
STNGLauro Emanuele(CEO)
🔴 Sell
234,637
$92.88
$21.8M
Nov 2, 2026
LENZRA CAPITAL MANAGEMENT, L.P.(10% Owner)
🔴 Sell
2,159,516
$3.36
$7.3M
Nov 2, 2026
STNGLauro Filippo(President)
🔴 Sell
50,000
$92.62
$4.6M
Nov 2, 2026
STNGLauro Filippo(President)
🔴 Sell
50,000
$92.49
$4.6M
Nov 2, 2026
CUBISIDHU JAY S(Chair)
🔴 Sell
50,000
$87.40
$4.4M
Oct 30, 2026
WRLDPrescott General Partners LLC(10% Owner)
🔴 Sell
88,324
$169.83
$15.0M
Oct 30, 2026
ROIVVenker Eric(CEO)
🔴 Sell
200,000
$36.59
$7.3M
Oct 29, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
1,200,000
$18.33
$22.0M
Oct 29, 2026
SCHWSchwab Charles R.(Chair)
🔴 Sell
136,400
$89.50
$12.2M
Oct 29, 2026
STRZAllen Family Capital, LLC(10% Owner)
🔴 Sell
363,786
$21.06
$7.7M
Oct 29, 2026
SCHWSchwab Charles R.(Chair)
🔴 Sell
66,750
$88.36
$5.9M
Oct 29, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
308,586
$18.50
$5.7M
Oct 29, 2026
STRZAllen Family Capital, LLC(10% Owner)
🔴 Sell
200,000
$26.20
$5.2M
Oct 28, 2026
MEDPBURWIG SUSAN E(Officer)
🔴 Sell
16,060
$677.00
$10.9M
Oct 28, 2026
BNYVince Robin A.(CEO)
🔴 Sell
40,620
$147.81
$6.0M
Oct 28, 2026
TRVLefebvre Mojgan M(Officer)
🔴 Sell
11,000
$393.84
$4.3M
Oct 27, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
2,500,000
$18.33
$45.8M
Oct 27, 2026
GSSOLOMON DAVID M(CEO)
🔴 Sell
9,181
$910.46
$8.4M
Oct 26, 2026
PGJejurikar Shailesh(CEO)
🔴 Sell
35,000
$163.09
$5.7M
Oct 23, 2026
TRVSchnitzer Alan D(CEO)
🔴 Sell
44,879
$397.61
$17.8M
Oct 23, 2026
SNOWDageville Benoit(10% Owner)
🔴 Sell
50,000
$321.74
$16.1M
Oct 23, 2026
INNVWelsh, Carson, Anderson & Stowe XII, L.P.(10% Owner)
🔴 Sell
1,500,000
$9.25
$13.9M
Oct 23, 2026
INNVTCO GROUP HOLDINGS, L.P.(10% Owner)
🔴 Sell
1,500,000
$9.25
$13.9M
Oct 23, 2026
TRVToczydlowski Gregory C(President)
🔴 Sell
32,671
$403.86
$13.2M
Oct 23, 2026
TRVSchnitzer Alan D(CEO)
🔴 Sell
15,759
$396.65
$6.3M
Oct 23, 2026
TRVSchnitzer Alan D(CEO)
🔴 Sell
12,901
$394.80
$5.1M
Oct 23, 2026
TRVSchnitzer Alan D(CEO)
🔴 Sell
12,369
$395.60
$4.9M
Oct 22, 2026
IHTWIRTH JAMES F(CEO)
🔴 Sell
43,111
$46654.38
$2011.3M
Oct 22, 2026
ROIVVenker Eric(CEO)
🔴 Sell
185,856
$35.09
$6.5M
Oct 22, 2026
TRVOLIVO MARIA(Officer)
🔴 Sell
15,100
$398.44
$6.0M
Oct 21, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
2,141,590
$18.01
$38.6M
Oct 21, 2026
SNOWSlootman Frank(10% Owner)
🔴 Sell
82,420
$317.36
$26.2M
Oct 21, 2026
SNOWSlootman Frank(10% Owner)
🔴 Sell
68,376
$316.32
$21.6M
Oct 21, 2026
SNOWSlootman Frank(10% Owner)
🔴 Sell
40,896
$315.34
$12.9M
Oct 21, 2026
SNOWSlootman Frank(10% Owner)
🔴 Sell
39,298
$318.26
$12.5M
Oct 21, 2026
CVXPate R. Hewitt(Officer)
🔴 Sell
40,700
$226.65
$9.2M
Oct 21, 2026
SNOWSlootman Frank(10% Owner)
🔴 Sell
22,761
$314.46
$7.2M
Oct 21, 2026
SNOWSlootman Frank(10% Owner)
🔴 Sell
14,510
$319.17
$4.6M
Oct 20, 2026
NZFRobert Young L(10% Owner)
🔴 Sell
16,131
$1093.00
$17.6M
Oct 20, 2026
GRNDZage George Raymond III(Director)
🔴 Sell
350,000
$14.23
$5.0M
Oct 19, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
2,700,000
$17.19
$46.4M
Oct 19, 2026
PATHDines Daniel(CEO)
🔴 Sell
1,250,000
$13.44
$16.8M
Oct 19, 2026
PATHDines Daniel(CEO)
🔴 Sell
1,202,400
$12.98
$15.6M
Oct 19, 2026
TVTXDube Eric M(CEO)
🔴 Sell
128,065
$52.97
$6.8M
Oct 19, 2026
WConine Steven(10% Owner)
🔴 Sell
49,266
$110.36
$5.4M
Oct 19, 2026
WShah Niraj(CEO)
🔴 Sell
49,203
$110.36
$5.4M
Oct 19, 2026
WConine Steven(10% Owner)
🔴 Sell
46,157
$111.64
$5.2M
Oct 19, 2026
WShah Niraj(CEO)
🔴 Sell
44,893
$111.62
$5.0M
Oct 16, 2026
SNPSGhazi Sassine(CEO)
🔴 Sell
14,604
$462.84
$6.8M
Oct 15, 2026
KNTKISQ Global Fund II GP LLC(10% Owner)
🔴 Sell
2,000,000
$54.77
$109.5M
Oct 15, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
2,700,000
$17.51
$47.3M
Oct 15, 2026
VGLarson Keith D(Officer)
🔴 Sell
394,978
$13.37
$5.3M
Oct 15, 2026
VGLarson Keith D(Officer)
🔴 Sell
389,679
$12.43
$4.8M
Oct 15, 2026
TALOControl Empresarial de Capitales S.A. de C.V.(10% Owner)
🔴 Sell
265,446
$17.30
$4.6M
Oct 14, 2026
QVCGSilver Point Capital, L.P.(10% Owner)
🔴 Sell
1,352,000
$12.35
$16.7M
Oct 14, 2026
AISIEBEL THOMAS M(CEO)
🔴 Sell
435,363
$11.82
$5.1M
Oct 13, 2026
ANETUllal Jayshree(CEO)
🔴 Sell
93,241
$217.10
$20.2M
Oct 13, 2026
WDAYDUFFIELD DAVID A(10% Owner)
🔴 Sell
46,607
$186.36
$8.7M
Oct 13, 2026
KNTKISQ Global Fund II GP LLC(10% Owner)
🔴 Sell
119,203
$54.29
$6.5M
Oct 13, 2026
ZSGeller Adam(Officer)
🔴 Sell
21,875
$225.00
$4.9M
Oct 13, 2026
ANETUllal Jayshree(CEO)
🔴 Sell
19,990
$217.05
$4.3M
How to read this
Open-market buys by company executives are statistically rare and historically associated with positive forward returns — executives have inside information about their own businesses and only buy with conviction. Sells are far more common and often pre-arranged via Rule 10b5-1 plans for tax/diversification reasons; sells alone aren't necessarily bearish. Watch for clusters of buys (multiple insiders at the same company) for the strongest bullish signal. Read the SEC Form 4 specification for full transaction-code definitions.