Loh Evan insider trades
Loh Evan has filed 12 Form 4s with the SEC that we hold, for PRTK (CEO, Director) and EIGR (Director). Across all of them we count 0 purchases worth $0 and 10 sales worth $1.0M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a sale of 49,259 shares of PRTK worth $210.3K, dated 2021-12-15. The first filing on our record is dated 2021-08-18 and the latest 2023-09-21.
PRTK
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-08-17 | S, sale reported on Form 4 | 33,931 | $173.7K | 2021-08-18 |
| 2021-12-13 | S, sale reported on Form 4 | 13,983 | $61.8K | 2021-12-15 |
| 2021-12-14 | S, sale reported on Form 4 | 23,834 | $104.2K | 2021-12-15 |
| 2021-12-15 | S, sale reported on Form 4 | 49,259 | $210.3K | 2021-12-15 |
| 2022-08-09 | S, sale reported on Form 4 | 44,519 | $118.4K | 2022-08-10 |
| 2022-10-28 | S, sale reported on Form 4 | 8,805 | $30.6K | 2022-11-01 |
| 2022-12-12 | S, sale reported on Form 4 | 37,831 | $74.9K | 2022-12-14 |
| 2022-12-13 | S, sale reported on Form 4 | 61,919 | $121.4K | 2022-12-14 |
| 2022-12-21 | S, sale reported on Form 4 | 23,489 | $46.7K | 2022-12-22 |
| 2023-08-09 | S, sale reported on Form 4 | 48,967 | $107.7K | 2023-08-10 |
EIGR
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1622680) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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