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| Latest Insider Trading | Top Insider Trading Recent Week | Top 10% Owner Trading Recent Week | Filter
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| Ticker | Owner | Relationship | Date | Transaction | Cost  |
#Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Aug 29 '25 | Sale | 25.18 | 748 | 18,835 | 47,368 | Sep 03 05:16 PM |
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Sep 02 '25 | Sale | 25.08 | 8,836 | 221,607 | 38,532 | Sep 03 05:16 PM |
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Aug 26 '25 | Sale | 25.13 | 3,700 | 92,981 | 67,832 | Aug 28 05:40 PM |
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Aug 27 '25 | Sale | 25.10 | 3,618 | 90,812 | 64,214 | Aug 28 05:40 PM |
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Aug 28 '25 | Sale | 25.97 | 16,098 | 418,065 | 48,116 | Aug 28 05:40 PM |
| SION | ELENA RIDLOFF | Officer | Aug 26 '25 | Proposed Sale | 24.06 | 33,000 | 793,980 | Aug 26 04:28 PM | |
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Aug 19 '25 | Sale | 21.08 | 34,500 | 727,260 | 89,032 | Aug 21 04:04 PM |
| SION | Ridloff Elena | CFO & Head of Corp. Dev. | Aug 20 '25 | Sale | 22.69 | 17,500 | 397,075 | 71,532 | Aug 21 04:04 PM |
| SION | ELENA RIDLOFF | Officer | Aug 20 '25 | Proposed Sale | 21.48 | 17,500 | 375,900 | Aug 20 04:26 PM | |
| SION | ELENA RIDLOFF | Officer | Aug 19 '25 | Proposed Sale | 21.39 | 34,500 | 737,955 | Aug 19 04:26 PM | |
| KYMR | Ridloff Elena | Director | Jun 11 '25 | Option Exercise | 20.29 | 4,500 | 91,305 | 4,500 | Jun 11 04:47 PM |
| KYMR | Ridloff Elena | Director | Jun 11 '25 | Sale | 50.00 | 4,500 | 225,000 | 0 | Jun 11 04:47 PM |
| KYMR | ELENA RIDLOFF | Director | Jun 11 '25 | Proposed Sale | 48.60 | 4,500 | 218,700 | Jun 11 04:26 PM | |
| KYMR | Ridloff Elena | Director | Jun 03 '25 | Option Exercise | 27.67 | 12,000 | 332,040 | 12,000 | Jun 03 06:30 PM |
| KYMR | Ridloff Elena | Director | Jun 03 '25 | Sale | 46.10 | 12,000 | 553,200 | 0 | Jun 03 06:30 PM |
| KYMR | ELENA RIDLOFF | Director | Jun 03 '25 | Proposed Sale | 43.13 | 12,000 | 517,560 | Jun 03 04:24 PM | |
| ACAD | Ridloff Elena | EVP and CFO | Apr 30 '21 | Sale | 20.33 | 1,032 | 20,981 | 10,553 | Apr 30 06:55 PM |
| ACAD | Ridloff Elena | EVP and CFO | Feb 04 '21 | Sale | 50.61 | 2,051 | 103,801 | 8,340 | Feb 08 09:00 PM |
| ACAD | Ridloff Elena | EVP and CFO | Jan 06 '21 | Sale | 53.34 | 1,016 | 54,193 | 3,901 | Jan 08 07:29 PM |
| ACAD | Ridloff Elena | EVP and CFO | Apr 29 '20 | Option Exercise | 25.12 | 10,000 | 251,200 | 10,000 | May 01 06:00 PM |
| ACAD | Ridloff Elena | EVP and CFO | Apr 29 '20 | Sale | 50.74 | 10,000 | 507,353 | 0 | May 01 06:00 PM |
| ACAD | Ridloff Elena | EVP and CFO | Apr 30 '20 | Sale | 49.22 | 1,050 | 51,681 | 2,195 | May 01 06:00 PM |
| ACAD | Ridloff Elena | EVP and CFO | Dec 09 '19 | Option Exercise | 15.81 | 36,000 | 569,160 | 36,000 | Dec 11 06:29 PM |
| ACAD | Ridloff Elena | EVP and CFO | Dec 09 '19 | Sale | 49.66 | 36,000 | 1,787,853 | 0 | Dec 11 06:29 PM |
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