Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| SE | Ye Gang | COO | 09/15/2026 | Verkauf | 103.33 | 8,797 | 908,994 | Form 4 |
| SEAT | Arnett Austin | General Counsel | 09/14/2026 | Verkauf | 4.86 | 64 | 311 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/14/2026 | Verkauf | 110.00 | 450 | 49,500 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/14/2026 | Verkauf | 109.10 | 234 | 25,529 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/14/2026 | Verkauf | 108.42 | 372 | 40,332 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/14/2026 | Verkauf | 107.28 | 96 | 10,299 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/14/2026 | Verkauf | 106.20 | 204 | 21,665 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/14/2026 | Verkauf | 105.20 | 144 | 15,149 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/14/2026 | Verkauf | 109.97 | 3,000 | 329,910 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/14/2026 | Verkauf | 109.19 | 5,600 | 611,464 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/14/2026 | Verkauf | 108.50 | 10,800 | 1,171,800 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/14/2026 | Verkauf | 107.38 | 2,200 | 236,236 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/14/2026 | Verkauf | 106.25 | 4,700 | 499,375 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/14/2026 | Verkauf | 105.27 | 3,700 | 389,499 | Form 4 |
| SE | Ye Gang | COO | 09/14/2026 | Verkauf | 109.98 | 1,800 | 197,964 | Form 4 |
| SE | Ye Gang | COO | 09/14/2026 | Verkauf | 109.30 | 3,300 | 360,690 | Form 4 |
| SE | Ye Gang | COO | 09/14/2026 | Verkauf | 108.53 | 7,900 | 857,387 | Form 4 |
| SE | Ye Gang | COO | 09/14/2026 | Verkauf | 107.34 | 1,500 | 161,010 | Form 4 |
| SE | Ye Gang | COO | 09/14/2026 | Verkauf | 106.28 | 2,800 | 297,584 | Form 4 |
| SE | Ye Gang | COO | 09/14/2026 | Verkauf | 105.32 | 2,700 | 284,364 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/11/2026 | Verkauf | 108.75 | 65 | 7,069 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/11/2026 | Verkauf | 107.96 | 475 | 51,281 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/11/2026 | Verkauf | 106.96 | 660 | 70,594 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/11/2026 | Verkauf | 108.75 | 1,720 | 187,050 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/11/2026 | Verkauf | 107.97 | 13,447 | 1,451,873 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/11/2026 | Verkauf | 106.95 | 14,833 | 1,586,389 | Form 4 |
| SE | Ye Gang | COO | 09/11/2026 | Verkauf | 108.72 | 1,200 | 130,464 | Form 4 |
| SE | Ye Gang | COO | 09/11/2026 | Verkauf | 107.95 | 8,945 | 965,613 | Form 4 |
| SE | Ye Gang | COO | 09/11/2026 | Verkauf | 106.92 | 9,855 | 1,053,697 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/10/2026 | Verkauf | 108.50 | 7,606 | 825,251 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/10/2026 | Verkauf | 107.90 | 22,394 | 2,416,313 | Form 4 |
| SE | Ye Gang | COO | 09/10/2026 | Verkauf | 108.54 | 3,901 | 423,415 | Form 4 |
| SE | Ye Gang | COO | 09/10/2026 | Verkauf | 107.92 | 16,099 | 1,737,404 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/10/2026 | Verkauf | 108.50 | 255 | 27,668 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/10/2026 | Verkauf | 107.85 | 945 | 101,918 | Form 4 |
| SERA | Inglis Tiffany Eul Davis | Chief Medical Officer | 09/10/2026 | Verkauf | 2.00 | 486 | 972 | Form 4 |
| SERA | Anderson Dyaarl Lee Jr. | Chief Commercial Officer | 09/10/2026 | Verkauf | 2.00 | 1,800 | 3,600 | Form 4 |
| SERA | Lindgardt Zhenya | Chief Executive Officer | 09/10/2026 | Verkauf | 2.00 | 7,022 | 14,044 | Form 4 |
| SERA | Jackson Benjamin | General Counsel | 09/10/2026 | Verkauf | 2.00 | 2,190 | 4,380 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/09/2026 | Verkauf | 111.42 | 700 | 77,994 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/09/2026 | Verkauf | 110.59 | 2,000 | 221,180 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/09/2026 | Verkauf | 109.23 | 9,001 | 983,179 | Form 4 |
| SE | Chen Jingye | CPO, Shopee | 09/09/2026 | Verkauf | 108.41 | 18,299 | 1,983,795 | Form 4 |
| SE | Ye Gang | COO | 09/09/2026 | Verkauf | 111.39 | 500 | 55,695 | Form 4 |
| SE | Ye Gang | COO | 09/09/2026 | Verkauf | 110.57 | 1,200 | 132,684 | Form 4 |
| SE | Ye Gang | COO | 09/09/2026 | Verkauf | 109.21 | 6,300 | 688,023 | Form 4 |
| SE | Ye Gang | COO | 09/09/2026 | Verkauf | 108.41 | 12,000 | 1,300,920 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/09/2026 | Verkauf | 111.36 | 36 | 4,009 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/09/2026 | Verkauf | 110.56 | 84 | 9,287 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/09/2026 | Verkauf | 109.23 | 405 | 44,238 | Form 4 |
| SE | Wang Yanjun | CCO and GC | 09/09/2026 | Verkauf | 108.41 | 795 | 86,186 | Form 4 |
| SERA | Lindgardt Zhenya | Chief Executive Officer | 09/08/2026 | Verkauf | 2.00 | 20,139 | 40,278 | Form 4 |
| SENEB | Erstad Dean Everett | Senior VP Sales & Marketing | 09/04/2026 | Verkauf | 206.16 | 1,587 | 327,176 | Form 4 |
| SENEA | Erstad Dean Everett | Senior VP Sales & Marketing | 09/04/2026 | Verkauf | 206.16 | 1,587 | 327,176 | Form 4 |
| SEIC | Hicke Ryan | Chief Executive Officer | 09/03/2026 | Verkauf | 110.71 | 37,500 | 4,151,663 | Form 4 |
| SEPN | Long Daniel D. | SVP, Drug Discovery | 09/01/2026 | Verkauf | 37.83 | 3,333 | 126,078 | Form 4 |
| SEIC | Romeo Carmen | Director | 09/01/2026 | Verkauf | 109.70 | 5,000 | 548,500 | Form 4 |
| SE | Ye Gang | COO | 09/01/2026 | Verkauf | 114.46 | 3,340 | 382,296 | Form 4 |
| SE | Ye Gang | COO | 09/01/2026 | Verkauf | 113.70 | 8,032 | 913,238 | Form 4 |
| SE | Ye Gang | COO | 09/01/2026 | Verkauf | 112.99 | 5,012 | 566,306 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).