| Ticker |
Owner |
Relationship |
Date |
Transaction |
Cost  |
#Shares |
Value ($) |
#Shares Total |
SEC Form 4 |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jun 24 '25 | Sale | 265.50 | 2,007 | 532,867 | 0 | Jun 25 05:08 PM |
| ONC | XIAODONG WANG | Director | Jun 24 '25 | Proposed Sale | 257.51 | 2,007 | 516,823 | | Jun 24 04:25 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jun 10 '25 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | Jun 12 05:39 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jun 10 '25 | Sale | 262.82 | 41,760 | 10,975,316 | 0 | Jun 12 05:39 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | May 13 '25 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | May 15 05:37 PM |
|
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | May 13 '25 | Sale | 223.50 | 41,760 | 9,333,272 | 0 | May 15 05:37 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Apr 14 '25 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | Apr 16 05:12 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Apr 14 '25 | Sale | 242.66 | 41,760 | 10,133,595 | 0 | Apr 16 05:12 PM |
| ONC | XIAODONG WANG | Director | Apr 14 '25 | Proposed Sale | 230.36 | 125,280 | 28,859,501 | | Apr 14 04:21 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Mar 18 '25 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | Mar 20 04:53 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Mar 18 '25 | Sale | 261.28 | 41,760 | 10,911,252 | 0 | Mar 20 04:53 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Mar 04 '25 | Sale | 254.58 | 8,146 | 2,073,826 | 0 | Mar 06 04:48 PM |
| ONC | WANG INVESTMENT LLC | Co-Founder | Mar 04 '25 | Proposed Sale | 245.53 | 8,146 | 2,000,087 | | Mar 04 05:07 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Feb 04 '25 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | Feb 06 04:44 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Feb 04 '25 | Sale | 225.69 | 41,760 | 9,424,955 | 0 | Feb 06 04:44 PM |
|
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jan 07 '25 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | Jan 08 05:08 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jan 07 '25 | Sale | 176.50 | 41,760 | 7,370,515 | 0 | Jan 08 05:08 PM |
| ONC | XIAODONG WANG | Director | Jan 07 '25 | Proposed Sale | 180.64 | 125,280 | 22,630,579 | | Jan 07 04:18 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Dec 10 '24 | Option Exercise | 6.50 | 41,760 | 271,440 | 41,760 | Dec 12 05:18 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Dec 10 '24 | Sale | 186.90 | 41,760 | 7,805,106 | 0 | Dec 12 05:18 PM |
| ONC | XIAODONG WANG | Director | Dec 10 '24 | Proposed Sale | 207.62 | 41,760 | 8,670,211 | | Dec 10 04:26 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 26 '24 | Option Exercise | 6.50 | 38,461 | 249,996 | 40,468 | Nov 29 04:31 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 26 '24 | Sale | 190.10 | 40,468 | 7,693,071 | 0 | Nov 29 04:31 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 26 '24 | Sale | 189.97 | 7,883 | 1,497,499 | 0 | Nov 29 04:31 PM |
| ONC | XINSHENG LIAO TTEE XIAODONG WA | Officer | Nov 26 '24 | Proposed Sale | 190.30 | 7,883 | 1,500,135 | | Nov 26 04:23 PM |
| ONC | XIAODONG WANG | Director | Nov 26 '24 | Proposed Sale | 190.30 | 40,468 | 7,701,060 | | Nov 26 04:23 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Mar 08 '23 | Option Exercise | 0.13 | 67,635 | 8,793 | 67,635 | Mar 10 06:48 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Mar 08 '23 | Sale | 226.03 | 67,635 | 15,287,339 | 0 | Mar 10 06:48 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jan 12 '23 | Sale | 260.52 | 5,000 | 1,302,585 | 0 | Jan 17 05:13 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jan 09 '23 | Sale | 250.00 | 900 | 225,000 | 0 | Jan 11 04:50 PM |
|
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jan 10 '23 | Sale | 250.09 | 1,600 | 400,152 | 0 | Jan 11 04:50 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jan 11 '23 | Sale | 252.66 | 2,500 | 631,647 | 0 | Jan 11 04:50 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Dec 13 '22 | Sale | 211.33 | 3,013 | 636,723 | 0 | Dec 15 05:04 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 15 '22 | Sale | 210.14 | 1,987 | 417,541 | 0 | Nov 17 05:13 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 08 '21 | Sale | 350.04 | 4,500 | 1,575,202 | 0 | Nov 10 05:30 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 08 '21 | Sale | 349.81 | 4,500 | 1,574,148 | 0 | Nov 10 05:25 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | May 10 '21 | Option Exercise | 0.13 | 47,503 | 6,175 | 5,747,271 | May 12 04:32 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | May 10 '21 | Sale | 300.46 | 3,394 | 1,019,752 | 0 | May 12 04:32 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Oct 16 '20 | Sale | 320.00 | 5,000 | 1,600,000 | 0 | Oct 20 04:44 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Oct 05 '20 | Sale | 300.00 | 5,000 | 1,500,000 | 0 | Oct 07 04:56 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Sep 25 '20 | Sale | 280.42 | 5,000 | 1,402,116 | 0 | Sep 29 04:59 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Sep 17 '20 | Sale | 260.27 | 5,000 | 1,301,356 | 0 | Sep 21 04:53 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Aug 10 '20 | Sale | 211.06 | 4,000 | 844,229 | 0 | Aug 12 04:38 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jul 20 '20 | Sale | 251.98 | 5,000 | 1,259,896 | 0 | Jul 22 04:47 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jul 20 '20 | Sale | 251.31 | 12,000 | 3,015,740 | 0 | Jul 22 04:47 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jul 07 '20 | Sale | 200.00 | 6,000 | 1,200,000 | 0 | Jul 09 04:45 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jul 01 '20 | Sale | 190.75 | 4,847 | 924,572 | 0 | Jul 06 04:52 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jun 22 '20 | Sale | 181.33 | 5,000 | 906,673 | 0 | Jun 24 08:12 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jun 23 '20 | Sale | 186.38 | 6,000 | 1,118,298 | 0 | Jun 24 08:12 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jun 08 '20 | Sale | 170.91 | 6,000 | 1,025,455 | 0 | Jun 10 05:12 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Mar 04 '20 | Sale | 157.14 | 5,000 | 785,681 | 0 | Mar 06 08:30 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 14 '19 | Sale | 193.31 | 8,504 | 1,643,880 | 1,496 | Nov 18 05:24 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 14 '19 | Sale | 193.57 | 2,605 | 504,242 | 395 | Nov 18 05:24 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 15 '19 | Sale | 202.05 | 1,496 | 302,267 | 0 | Nov 18 05:24 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 15 '19 | Sale | 202.05 | 395 | 79,810 | 0 | Nov 18 05:24 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 01 '19 | Sale | 170.00 | 1,000 | 170,000 | 0 | Nov 05 04:22 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Nov 04 '19 | Sale | 190.00 | 1,000 | 190,000 | 0 | Nov 05 04:22 PM |
| ONC | Wang Xiaodong | Chair, Scientific Advisory Brd | Jul 01 '19 | Sale | 126.46 | 4,847 | 612,937 | 0 | Jul 01 08:27 PM |
| ONC | Wang Xiaodong | Director | Dec 03 '18 | Sale | 152.41 | 5,000 | 762,061 | 0 | Dec 04 05:35 PM |
| ONC | Wang Xiaodong | Director | Nov 19 '18 | Sale | 124.30 | 5,000 | 621,490 | 0 | Nov 21 06:41 PM |
| ONC | Wang Xiaodong | Director | Aug 13 '18 | Sale | 158.77 | 3,449 | 547,591 | 0 | Aug 15 04:23 PM |
| ONC | Wang Xiaodong | Director | Jul 12 '17 | Sale | 72.44 | 20,000 | 1,448,704 | 0 | Jul 13 06:31 PM |
| ONC | Wang Xiaodong | Director | Jun 28 '17 | Sale | 44.95 | 35,000 | 1,573,345 | 20,000 | Jun 30 04:36 PM |
| ONC | Wang Xiaodong | Director | Jun 02 '17 | Sale | 40.00 | 5,539 | 221,560 | 55,000 | Jun 06 04:20 PM |
| ONC | Wang Xiaodong | Director | May 03 '17 | Sale | 40.71 | 9,970 | 405,871 | 65,030 | May 05 05:50 PM |
| ONC | Wang Xiaodong | Director | May 04 '17 | Sale | 41.01 | 4,491 | 184,171 | 60,539 | May 05 05:50 PM |
| ONC | Wang Xiaodong | Director | Apr 05 '17 | Sale | 36.83 | 11,650 | 429,085 | 75,000 | Apr 07 05:10 PM |
| ONC | Wang Xiaodong | Director | Mar 22 '17 | Sale | 37.75 | 8,279 | 312,517 | 116,478 | Mar 24 06:57 PM |
| ONC | Wang Xiaodong | Director | Mar 23 '17 | Sale | 36.99 | 11,041 | 408,462 | 105,437 | Mar 24 06:57 PM |
| ONC | Wang Xiaodong | Director | Mar 24 '17 | Sale | 36.60 | 18,787 | 687,634 | 86,650 | Mar 24 06:57 PM |
| ONC | Wang Xiaodong | Director | Mar 08 '17 | Sale | 39.78 | 10,992 | 437,211 | 150,657 | Mar 10 07:16 PM |
| ONC | Wang Xiaodong | Director | Mar 09 '17 | Sale | 39.95 | 18,596 | 742,843 | 132,061 | Mar 10 07:16 PM |
| ONC | Wang Xiaodong | Director | Mar 10 '17 | Sale | 39.94 | 7,304 | 291,702 | 124,757 | Mar 10 07:16 PM |
| ONC | Wang Xiaodong | Director | Feb 23 '17 | Sale | 38.57 | 5,505 | 212,351 | 194,495 | Feb 27 09:11 PM |
| ONC | Wang Xiaodong | Director | Feb 24 '17 | Sale | 38.14 | 28,402 | 1,083,114 | 166,093 | Feb 27 09:11 PM |
| ONC | Wang Xiaodong | Director | Feb 27 '17 | Sale | 38.10 | 4,444 | 169,328 | 161,649 | Feb 27 09:11 PM |
| ONC | Wang Xiaodong | Director | Nov 23 '16 | Sale | 32.00 | 93,750 | 3,000,000 | 0 | Nov 28 04:04 PM |
