| May 19, 2025 | May 11 – May 15, 2025 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +6.49K | $7.2878 | +$47.3K | 1.76M | +0.4% | SEC↗ |
| May 19, 2025 | May 16, 2025 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.CommonStock | +3.51K | $16.87 | +$59.21K | 1.76M | +0.2% | SEC↗ |
| May 19, 2025 | May 12, 2025 | CHEN THOMAS CCEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +400 | $7.00 | +$2.8K | 546.2K | +0.1% | SEC↗ |
| May 19, 2025 | Mar 26 – May 12, 2025 | Delshad JimDirector | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +5.1K | $7.3036 | +$37.25K | 55.31K | +10.2% | SEC↗ |
| May 22, 2025AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | May 13, 2025 | GARNETT KEITHLYCFO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +90 | $7.01 | +$630.9 | 240.09K | 0.0% | SEC↗ |
| May 22, 2025 | May 19, 2025 | GARNETT KEITHLYCFO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +135 | $7.23 | +$976.05 | 240.23K | +0.1% | SEC↗ |
| May 23, 2025 | May 22, 2025 | GARNETT KEITHLYCFO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +675 | $7.29 | +$4.92K | 240.9K | +0.3% | SEC↗ |
| May 23, 2025 | May 21 – May 22, 2025 | CHEN THOMAS CCEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +5.47K | $7.3144 | +$40K | 551.67K | +1.0% | SEC↗ |
| May 23, 2025 | May 23, 2025 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.CommonStock | +2K | $7.39 | +$14.78K | 1.76M | +0.1% | SEC↗ |
| Jun 5, 2025AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Mar 26, 2025 | CHEN THOMAS CCEO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −39.23K | $24.8529 | −$975.05K | 261.24K | −13.1% | SEC↗ |
| Jun 5, 2025AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Mar 26, 2025 | Heshmatpour Amir FDirector | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −38.46K | $24.8529 | −$955.94K | 256.12K | −13.1% | SEC↗ |
| Jun 5, 2025AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Mar 26, 2025 | GARNETT KEITHLYCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −6.62K | $24.8527 | −$164.43K | 44.05K | −13.1% | SEC↗ |
| Jun 5, 2025AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Mar 26, 2025 | WALTERS PATRICKCOO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −11.85K | $24.8528 | −$294.43K | 78.89K | −13.1% | SEC↗ |
| Jun 5, 2025AmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Mar 26, 2025 | CHIANG MING-FU (ALAN)Director | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −57.7K | $24.8529 | −$1.43M | 384.18K | −13.1% | SEC↗ |
| Nov 24, 2025 | Nov 20, 2025 | Neman-Ebrahim YoushaChief Clinical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +1.1K | $6.69 | +$7.36K | 134.26K | +0.8% | SEC↗ |
| Nov 24, 2025 | Nov 21, 2025 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.CommonStock | +20K | $5.98 | +$119.6K | 2.98M | +0.7% | SEC↗ |
| Nov 24, 2025 | Nov 21 – Nov 24, 2025 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $6.506 | +$65.06K | 2.99M | +0.3% | SEC↗ |
| Apr 6, 2026 | Apr 2 – Apr 6, 2026 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +25K | $6.136 | +$153.4K | 3.02M | +0.8% | SEC↗ |
| Apr 9, 2026 | Apr 8 – Apr 9, 2026 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +15K | $5.47 | +$82.05K | 3.03M | +0.5% | SEC↗ |
| Apr 10, 2026 | Apr 10, 2026 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $4.90 | +$49K | 3.04M | +0.3% | SEC↗ |
| Apr 13, 2026 | Apr 9, 2026 | SUH, DAVID JR.Chief Accounting Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +200 | $5.00 | +$1K | 111.87K | +0.2% | SEC↗ |
| Apr 23, 2026 | Apr 23, 2026 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $4.90 | +$49K | 3.05M | +0.3% | SEC↗ |
| Apr 24, 2026 | Apr 15, 2025 | GARNETT KEITHLYCFO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +300 | $5.38 | +$1.61K | 241.2K | +0.1% | SEC↗ |
| Apr 24, 2026 | Apr 23, 2026 | Neman-Ebrahim YoushaChief Clinical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +500 | $4.88 | +$2.44K | 134.76K | +0.4% | SEC↗ |
| Apr 28, 2026 | Apr 28, 2026 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $4.52 | +$45.2K | 3.06M | +0.3% | SEC↗ |
| May 4, 2026 | May 1, 2026 | Heshmatpour Amir FPresident | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10K | $4.16 | +$41.6K | 3.07M | +0.3% | SEC↗ |
| Aug 17, 20266:49 PM ET | Aug 14 – Aug 17, 2026 | Heshmatpour Amir FCEO, President | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +15K | $3.9053 | +$58.58K | 3.09M | +0.5% | SEC↗ |
| Aug 18, 20262:30 PM ET | Aug 18, 2026 | Heshmatpour Amir FCEO, President | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +9K | $5.54 | +$49.86K | 3.1M | +0.3% | SEC↗ |
| Aug 20, 20269:15 PM ETAmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Apr 10 – Apr 24, 2026 | CHEN THOMAS CChief Scientific Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10.95K | $4.8318 | +$52.9K | 10K | New position | SEC↗ |
| Aug 20, 20269:15 PM ETAmendedAn amended filing (for example Form 4/A or 13F-HR/A) that corrects or adds to an earlier filing. | Aug 14 – Aug 17, 2026 | CHEN THOMAS CChief Scientific Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +36.26K | $3.8611 | +$140K | 583.53K | +6.6% | SEC↗ |
| Aug 20, 20269:15 PM ET | Aug 18, 2026 | CHEN THOMAS CCEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +12.76K | $5.487 | +$70K | 13.71K | +1,345.7% | SEC↗ |
| Sep 14, 20266:00 AM ET | Sep 11, 2026 | Heshmatpour Amir FCEO, President | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +37K | $3.6654 | +$135.62K | 3.13M | +1.2% | SEC↗ |
| Sep 15, 20268:44 PM ET | Sep 14, 2026 | GARNETT KEITHLYCFO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +257 | $3.8948 | +$1K | 242.36K | +0.1% | SEC↗ |
| Sep 15, 20268:45 PM ET | Sep 11 – Sep 14, 2026 | CHEN THOMAS CCEO | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +10.8K | $3.7044 | +$40K | 24.5K | +78.8% | SEC↗ |
| Sep 15, 20268:47 PM ET | Sep 14 – Sep 15, 2026 | Heshmatpour Amir FCEO, President | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Stock | +50K | $3.4959 | +$174.8K | 3.18M | +1.6% | SEC↗ |
| Sep 18, 20269:26 PM ET | Sep 15, 2026 | GARNETT KEITHLYCFO | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | +5K | $3.3618 | +$16.81K | 237.36K | +2.2% | SEC↗ |
