$153.51
+2.72 (+1.80%)
USD · as of 2026-08-21 · marketstack
Signal = open-market buys/sells (P/S); grants, exercises, tax, gifts are mechanics. Filings through 2026-06-30 only.
| Date | Insider | Role | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-11 | GOLDMAN KENNETH A | Director | +Exercise | 650 | — | — |
| 2026-06-11 | Hu Jean X. | Director | +Exercise | 650 | — | — |
| 2026-06-11 | STAVRIDIS JAMES G. | Director | +Exercise | 650 | — | — |
| 2026-06-11 | Sim Judith | Director | +Exercise | 650 | — | — |
| 2026-06-11 | Napolitano Janet | Director | +Exercise | 650 | — | — |
| 2026-06-11 | Hsieh Ming | Director | +Exercise | 650 | — | — |
| 2026-06-04 | Xie Michael | Director,Officer | −Gift | 2,500 | — | — |
| 2026-06-04 | Xie Michael | Director,Officer | −Gift | 500 | — | — |
| 2026-06-04 | Xie Michael | Director,Officer | −Gift | 2,250 | — | — |
| 2026-06-03 | Xie Michael | Director,Officer | −Sell | 410 | $145.72 | $59,745 |
| 2026-06-03 | Xie Michael | Director,Officer | −Sell | 132 | $148.30 | $19,576 |
| 2026-06-03 | Xie Michael | Director,Officer | −Sell | 2,337 | $146.55 | $342,487 |
| 2026-06-03 | Xie Michael | Director,Officer | −Sell | 564 | $147.71 | $83,308 |
| 2026-06-03 | Xie Michael | Director,Officer | −Sell | 464 | $144.46 | $67,029 |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 19,867 | $143.43 | $3M |
| 2026-06-02 | Xie Ken | Director,Officer | +Exercise | 155,000 | $22.90 | $4M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 9,641 | $142.37 | $1M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 39,854 | $144.29 | $6M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 12,821 | $145.04 | $2M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 37,540 | $146.36 | $5M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 13,790 | $147.37 | $2M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 8,627 | $148.94 | $1M |
| 2026-06-02 | Xie Ken | Director,Officer | −Sell | 18,492 | $148.24 | $3M |
| 2026-05-21 | Whittle John | Officer | +Exercise | 57,015 | $22.90 | $1M |
| 2026-05-21 | Whittle John | Officer | −Sell | 4,216 | $129.55 | $546,183 |
| 2026-05-21 | Whittle John | Officer | −Sell | 86,820 | $128.15 | $11M |
| 2026-05-21 | Whittle John | Officer | −Sell | 54,979 | $128.74 | $7M |
| 2026-05-21 | Whittle John | Officer | +Exercise | 89,000 | $34.39 | $3M |
| 2026-05-20 | Ohlgart Christiane | Officer | −Sell | 238 | $130.00 | $30,940 |
| 2026-05-19 | GOLDMAN KENNETH A | Director | −Gift | 1,500 | — | — |
| 2026-05-19 | Xie Michael | Director,Officer | +Gift | 2,927,294 | — | — |
| 2026-05-19 | Xie Michael | Director,Officer | −Gift | 2,927,294 | — | — |
| 2026-05-19 | Xie Michael | Director,Officer | +Gift | 2,927,294 | — | — |
| 2026-05-19 | Xie Michael | Director,Officer | −Gift | 2,927,294 | — | — |
| 2026-05-14 | Ohlgart Christiane | Officer | −Sell | 756 | $120.00 | $90,720 |
| 2026-05-11 | Ohlgart Christiane | Officer | −Sell | 238 | $115.00 | $27,370 |
| 2026-05-07 | Ohlgart Christiane | Officer | −Sell | 756 | $110.00 | $83,160 |
| 2026-05-05 | Ohlgart Christiane | Officer | −Sell | 596 | $89.70 | $53,461 |
| 2026-05-04 | Xie Ken | Director,Officer | −Sell | 4,383 | $89.12 | $390,613 |
| 2026-05-04 | Xie Ken | Director,Officer | −Sell | 425 | $88.09 | $37,438 |
| 2026-05-04 | Xie Ken | Director,Officer | −Sell | 410 | $87.04 | $35,686 |
| 2026-05-04 | Xie Ken | Director,Officer | −Sell | 137 | $89.61 | $12,277 |
| 2026-05-04 | Xie Michael | Director,Officer | −Sell | 63 | $89.61 | $5,645 |
| 2026-05-04 | Xie Michael | Director,Officer | −Sell | 190 | $87.04 | $16,538 |
| 2026-05-04 | Xie Michael | Director,Officer | −Sell | 197 | $88.09 | $17,354 |
| 2026-05-04 | Xie Michael | Director,Officer | −Sell | 2,028 | $89.12 | $180,735 |
| 2026-05-01 | Ohlgart Christiane | Officer | +Exercise | 1,202 | — | — |
| 2026-05-01 | Ohlgart Christiane | Officer | −Tax w/h | 1,742 | $86.29 | $150,317 |
| 2026-05-01 | Ohlgart Christiane | Officer | +Exercise | 2,366 | — | — |
| 2026-05-01 | Ohlgart Christiane | Officer | +Exercise | 685 | — | — |
| 2026-05-01 | Ohlgart Christiane | Officer | +Exercise | 650 | — | — |
| 2026-05-01 | Xie Ken | Director,Officer | −Tax w/h | 6,611 | $86.29 | $570,463 |
| 2026-05-01 | Xie Ken | Director,Officer | +Exercise | 2,275 | — | — |
| 2026-05-01 | Xie Ken | Director,Officer | +Exercise | 4,557 | — | — |
| 2026-05-01 | Xie Ken | Director,Officer | +Exercise | 6,260 | — | — |
| 2026-05-01 | Xie Michael | Director,Officer | +Exercise | 2,763 | — | — |
| 2026-05-01 | Xie Michael | Director,Officer | +Exercise | 2,242 | — | — |
| 2026-05-01 | Xie Michael | Director,Officer | −Tax w/h | 3,184 | $86.29 | $274,747 |
| 2026-05-01 | Xie Michael | Director,Officer | +Exercise | 1,300 | — | — |
| 2026-05-01 | Whittle John | Officer | +Exercise | 1,137 | — | — |
| 2026-05-01 | Whittle John | Officer | +Exercise | 1,827 | — | — |
| 2026-05-01 | Whittle John | Officer | +Exercise | 1,608 | — | — |
| 2026-05-01 | Whittle John | Officer | −Tax w/h | 2,309 | $86.29 | $199,244 |
| 2026-04-17 | Xie Ken | Director,Officer | −Gift | 236,431 | — | — |
| 2026-04-17 | Xie Ken | Director,Officer | −Gift | 236,431 | — | — |
| 2026-04-17 | Xie Ken | Director,Officer | −Gift | 236,431 | — | — |
| 2026-04-17 | Xie Ken | Director,Officer | −Gift | 236,431 | — | — |
| 2026-04-17 | Xie Ken | Director,Officer | −Gift | 236,431 | — | — |
| 2026-04-17 | Xie Ken | Director,Officer | −Gift | 236,431 | — | — |
| 2026-03-31 | STAVRIDIS JAMES G. | Director | +Exercise | 649 | — | — |
| 2026-03-31 | Hsieh Ming | Director | +Exercise | 649 | — | — |
| 2026-03-31 | Hu Jean X. | Director | +Exercise | 649 | — | — |
| 2026-03-31 | Napolitano Janet | Director | +Exercise | 649 | — | — |
| 2026-03-31 | GOLDMAN KENNETH A | Director | +Exercise | 649 | — | — |
| 2026-03-31 | Sim Judith | Director | +Exercise | 649 | — | — |
| 2026-02-03 | Ohlgart Christiane | Officer | −Sell | 507 | $80.73 | $40,930 |
| 2026-02-02 | Xie Michael | Director,Officer | −Sell | 9,446 | $82.28 | $777,217 |
| 2026-02-02 | Xie Michael | Director,Officer | +Exercise | 324,285 | $16.90 | $5M |
| 2026-02-02 | Xie Michael | Director,Officer | −Sell | 129,378 | $81.01 | $10M |
| 2026-02-02 | Xie Michael | Director,Officer | −Sell | 204,282 | $81.64 | $17M |
| 2026-02-02 | Xie Ken | Director,Officer | −Sell | 94,170 | $81.72 | $8M |
| 2026-02-02 | Xie Ken | Director,Officer | −Sell | 1,175 | $82.33 | $96,738 |
| 2026-02-02 | Xie Ken | Director,Officer | −Sell | 80,392 | $81.06 | $7M |
| 2026-02-02 | Xie Ken | Director,Officer | +Exercise | 134,880 | $16.90 | $2M |
| 2026-02-01 | Xie Michael | Director,Officer | −Tax w/h | 18,975 | $81.26 | $2M |
| 2026-02-01 | Xie Michael | Director,Officer | +Exercise | 28,823 | — | — |
| 2026-02-01 | Xie Michael | Director,Officer | +Exercise | 5,200 | — | — |
| 2026-02-01 | Xie Michael | Director,Officer | +Exercise | 2,764 | — | — |
| 2026-02-01 | Xie Michael | Director,Officer | +Exercise | 2,030 | — | — |
| 2026-02-01 | Xie Michael | Director,Officer | +Exercise | 2,243 | — | — |
| 2026-02-01 | Xie Ken | Director,Officer | +Exercise | 6,020 | — | — |
| 2026-02-01 | Xie Ken | Director,Officer | +Exercise | 6,260 | — | — |
| 2026-02-01 | Xie Ken | Director,Officer | +Exercise | 4,558 | — | — |
| 2026-02-01 | Xie Ken | Director,Officer | +Exercise | 9,101 | — | — |
| 2026-02-01 | Xie Ken | Director,Officer | +Exercise | 62,109 | — | — |
| 2026-02-01 | Xie Ken | Director,Officer | −Tax w/h | 42,685 | $81.26 | $3M |
| 2026-02-01 | Ohlgart Christiane | Officer | −Tax w/h | 1,255 | $81.26 | $101,981 |
| 2026-02-01 | Ohlgart Christiane | Officer | +Exercise | 685 | — | — |
| 2026-02-01 | Ohlgart Christiane | Officer | +Exercise | 2,600 | — | — |
| 2026-02-01 | Whittle John | Officer | −Tax w/h | 12,951 | $81.26 | $1M |
| 2026-02-01 | Whittle John | Officer | +Exercise | 19,962 | — | — |
| 2026-02-01 | Whittle John | Officer | +Exercise | 4,550 | — | — |
| 2026-02-01 | Whittle John | Officer | +Exercise | 1,827 | — | — |
| 2026-02-01 | Whittle John | Officer | +Exercise | 1,608 | — | — |
| 2026-02-01 | Whittle John | Officer | +Exercise | 1,185 | — | — |
| 2025-12-31 | GOLDMAN KENNETH A | Director | +Exercise | 649 | — | — |
| 2025-12-31 | Hu Jean X. | Director | +Exercise | 649 | — | — |
| 2025-12-31 | Sim Judith | Director | +Exercise | 649 | — | — |
| 2025-12-31 | Napolitano Janet | Director | +Exercise | 649 | — | — |
| 2025-12-31 | Hsieh Ming | Director | +Exercise | 649 | — | — |
| 2025-12-31 | STAVRIDIS JAMES G. | Director | +Exercise | 649 | — | — |
| 2025-12-05 | Xie Michael | Director,Officer | −Gift | 245,000 | — | — |
| 2025-11-04 | Ohlgart Christiane | Officer | −Sell | 110 | $86.50 | $9,515 |
| 2025-11-03 | Xie Michael | Director,Officer | −Sell | 1,642 | $86.42 | $141,902 |
| 2025-11-03 | Xie Michael | Director,Officer | −Sell | 700 | $85.37 | $59,759 |
| 2025-11-03 | Xie Michael | Director,Officer | −Sell | 1,204 | $87.35 | $105,169 |
| 2025-11-03 | Xie Ken | Director,Officer | −Sell | 57,868 | $86.36 | $5M |
| 2025-11-03 | Xie Ken | Director,Officer | −Sell | 40,471 | $85.50 | $3M |
| 2025-11-03 | Xie Ken | Director,Officer | +Exercise | 150,000 | $16.90 | $3M |
| 2025-11-03 | Xie Ken | Director,Officer | −Sell | 60,146 | $87.33 | $5M |
SEC Form 3/4/5 through 2026-06-30 · P buy · S sell · A grant · M/X/C exercise · F tax · G gift.
A model's estimate — for research. See the Disclaimer.