See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
Transactions11
Insider Involved3
Total Buys$0.00
Total Sells$26.84M
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 04, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
387 | $164.59 | 387 $164.59 $63,696 |
Aug 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
1,421 | $163.12 | 1,421 $163.12 $231,791 |
Aug 03, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
7,350 | $161.82 | 7,350 $161.82 $1,189,378 |
Aug 03, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
67,971 | $163.08 | 67,971 $163.08 $11,084,853 |
Aug 03, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
47,943 | $163.91 | 47,943 $163.91 $7,858,337 |
Aug 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
200 | $161.75 | 200 $161.75 $32,350 |
Aug 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
700 | $160.36 | 700 $160.36 $112,252 |
Aug 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
800 | $163.98 | 800 $163.98 $131,181 |
Aug 03, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
162 | $164.49 | 162 $164.49 $26,647 |
Aug 03, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
18,409 | $160.14 | 18,409 $160.14 $2,947,973 |
Aug 03, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
19,647 | $160.82 | 19,647 $160.82 $3,159,689 |
Jun 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
564 | $147.71 | 564 $147.71 $83,307 |
Jun 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
132 | $148.30 | 132 $148.30 $19,576 |
Jun 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
464 | $144.46 | 464 $144.46 $67,029 |
Jun 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
410 | $145.72 | 410 $145.72 $59,745 |
Jun 03, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
2,337 | $146.55 | 2,337 $146.55 $342,488 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
9,641 | $142.37 | 9,641 $142.37 $1,372,623 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
18,492 | $148.24 | 18,492 $148.24 $2,741,162 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
19,867 | $143.43 | 19,867 $143.43 $2,849,597 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
8,627 | $148.94 | 8,627 $148.94 $1,284,865 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
39,854 | $144.29 | 39,854 $144.29 $5,750,542 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
12,821 | $145.04 | 12,821 $145.04 $1,859,551 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
37,540 | $146.36 | 37,540 $146.36 $5,494,422 |
Jun 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
13,790 | $147.37 | 13,790 $147.37 $2,032,297 |
May 20, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
238 | $130.00 | 238 $130.00 $30,940 |
May 14, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
756 | $120.00 | 756 $120.00 $90,720 |
May 11, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
238 | $115.00 | 238 $115.00 $27,370 |
May 07, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
756 | $110.00 | 756 $110.00 $83,160 |
May 05, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
596 | $89.70 | 596 $89.70 $53,461 |
May 04, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
410 | $87.04 | 410 $87.04 $35,687 |
May 04, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
4,383 | $89.12 | 4,383 $89.12 $390,634 |
May 04, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
190 | $87.04 | 190 $87.04 $16,538 |
May 04, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
197 | $88.09 | 197 $88.09 $17,353 |
May 04, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
2,028 | $89.12 | 2,028 $89.12 $180,745 |
May 04, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
63 | $89.61 | 63 $89.61 $5,645 |
May 04, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
425 | $88.09 | 425 $88.09 $37,437 |
May 04, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
137 | $89.61 | 137 $89.61 $12,277 |
Feb 03, 2026 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
507 | $80.73 | 507 $80.73 $40,930 |
Feb 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
94,170 | $81.72 | 94,170 $81.72 $7,695,375 |
Feb 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
80,392 | $81.06 | 80,392 $81.06 $6,516,334 |
Feb 02, 2026 Xie Ken |
Xie Ken
President & CEO
|
Sell |
1,175 | $82.33 | 1,175 $82.33 $96,738 |
Feb 02, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
9,446 | $82.28 | 9,446 $82.28 $777,246 |
Feb 02, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
204,282 | $81.64 | 204,282 $81.64 $16,677,317 |
Feb 02, 2026 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
129,378 | $81.01 | 129,378 $81.01 $10,480,769 |
Nov 04, 2025 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
110 | $86.50 | 110 $86.50 $9,515 |
Nov 03, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
60,146 | $87.33 | 60,146 $87.33 $5,252,520 |
Nov 03, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
57,868 | $86.36 | 57,868 $86.36 $4,997,752 |
Nov 03, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
40,471 | $85.50 | 40,471 $85.50 $3,460,109 |
Nov 03, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
700 | $85.37 | 700 $85.37 $59,756 |
Nov 03, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
1,204 | $87.35 | 1,204 $87.35 $105,167 |
Nov 03, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
1,642 | $86.42 | 1,642 $86.42 $141,901 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 05, 2025 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
110 | $98.45 | 110 $98.45 $10,830 |
Aug 04, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
14,100 | $97.39 | 14,100 $97.39 $1,373,216 |
Aug 04, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
387,223 | $98.43 | 387,223 $98.43 $38,116,257 |
Aug 04, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
75,273 | $98.93 | 75,273 $98.93 $7,446,570 |
Aug 04, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
4,900 | $97.35 | 4,900 $97.35 $477,031 |
Aug 04, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
24,377 | $98.94 | 24,377 $98.94 $2,411,746 |
Aug 04, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
129,209 | $98.44 | 129,209 $98.44 $12,719,114 |
Jun 06, 2025 Ohlgart Christiane |
Ohlgart Christiane
CFO
|
Sell |
1,164 | $104.71 | 1,164 $104.71 $121,883 |
Jun 06, 2025 NEUKOM WILLIAM H. |
NEUKOM WILLIAM H.
|
Buy |
335 | $104.22 | 335 $104.22 $34,912 |
May 02, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
2,780 | $106.24 | 2,780 $106.24 $295,341 |
May 02, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
120,952 | $106.24 | 120,952 $106.24 $12,849,432 |
May 02, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
766 | $105.66 | 766 $105.66 $80,932 |
May 02, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
37,536 | $105.64 | 37,536 $105.64 $3,965,367 |
Mar 12, 2025 GOLDMAN KENNETH A |
GOLDMAN KENNETH A
|
Sell |
2,000 | $100.00 | 2,000 $100.00 $200,000 |
Mar 11, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
2,200 | $99.80 | 2,200 $99.80 $219,566 |
Mar 11, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
69,914 | $99.30 | 69,914 $99.30 $6,942,530 |
Mar 11, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
151,842 | $98.26 | 151,842 $98.26 $14,920,283 |
Mar 11, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
9,913 | $96.11 | 9,913 $96.11 $952,689 |
Mar 11, 2025 Xie Michael |
Xie Michael
VP, Engineering & CTO
|
Sell |
92,915 | $97.34 | 92,915 $97.34 $9,044,448 |
Mar 10, 2025 Xie Ken |
Xie Ken
President & CEO
|
Sell |
79,479 | $97.05 | 79,479 $97.05 $7,713,707 |
TOP
