Schwab Andrew J. has filed 34 Form 4s with the SEC that we hold, for Skye Bioscience, Inc. (SKYE) (Director, 10% owner), Camp4 Therapeutics Corp (CAMP) (Director), Enliven Therapeutics, Inc. (ELVN) (10% owner) and Entrada Therapeutics, Inc. (TRDA) (10% owner), among 9 companies in all. Across all of them we count 2 purchases worth $15.0M and 47 sales worth $19.9M reported on Form 4. In the last 12 months: 0 purchases ($0) and 20 sales ($2.9M). The largest single trade was a purchase of 909,090 shares of Camp4 Therapeutics Corp worth $10.0M, dated 2024-10-15. Of 20 sales filed since we began reading the 10b5-1 checkbox, 0 (0%) were marked as made under a 10b5-1 trading plan. The first filing on our record is dated 2021-11-04 and the latest 2026-09-24.
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-09-11 | S, sale reported on Form 4 | 214,556 | $1.4M | 2024-09-13 |
| 2024-09-11 | S, sale reported on Form 4 | 36,504 | $240.9K | 2024-09-13 |
| 2024-09-11 | S, sale reported on Form 4 | 1,440 | $9.5K | 2024-09-13 |
| 2024-09-13 | S, sale reported on Form 4 | 79 | $479 | 2024-09-13 |
| 2024-09-13 | S, sale reported on Form 4 | 2,000 | $12.1K | 2024-09-13 |
| 2024-09-13 | S, sale reported on Form 4 | 11,758 | $71.3K | 2024-09-13 |
| 2025-08-21 | S, sale reported on Form 4 | 58,642 | $209.4K | 2025-08-22 |
| 2025-08-21 | S, sale reported on Form 4 | 2,314 | $8.3K | 2025-08-22 |
| 2025-08-22 | S, sale reported on Form 4 | 6,470 | $22.1K | 2025-08-22 |
| 2025-08-22 | S, sale reported on Form 4 | 163,979 | $560.8K | 2025-08-22 |
| 2026-08-18 | S, sale reported on Form 4 | 45,090 | $17.1K | 2026-08-20 |
| 2026-08-18 | S, sale reported on Form 4 | 1,830 | $695 | 2026-08-20 |
| 2026-08-18 | S, sale reported on Form 4 | 253,080 | $96.2K | 2026-08-20 |
| 2026-08-19 | S, sale reported on Form 4 | 10,255 | $3.6K | 2026-08-20 |
| 2026-08-19 | S, sale reported on Form 4 | 409 | $143 | 2026-08-20 |
| 2026-08-19 | S, sale reported on Form 4 | 57,476 | $20.1K | 2026-08-20 |
| 2026-08-20 | S, sale reported on Form 4 | 1,159 | $371 | 2026-08-20 |
| 2026-08-20 | S, sale reported on Form 4 | 46 | $15 | 2026-08-20 |
| 2026-08-20 | S, sale reported on Form 4 | 6,495 | $2.1K | 2026-08-20 |
| 2026-09-16 | S, sale reported on Form 4 | 32,607 | $62.3K | 2026-09-18 |
| 2026-09-16 | S, sale reported on Form 4 | 1,285 | $2.5K | 2026-09-18 |
| 2026-09-22 | S, sale reported on Form 4 | 27,612 | $45.6K | 2026-09-24 |
| 2026-09-22 | S, sale reported on Form 4 | 1,088 | $1.8K | 2026-09-24 |
| 2026-09-23 | S, sale reported on Form 4 | 114,851 | $184.9K | 2026-09-24 |
| 2026-09-23 | S, sale reported on Form 4 | 4,528 | $7.3K | 2026-09-24 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2024-10-15 | P, purchase reported on Form 4 | 909,090 | $10.0M | 2024-10-15 |
| 2026-08-19 | S, sale reported on Form 4 | 45,147 | $214.9K | 2026-08-21 |
| 2026-08-20 | S, sale reported on Form 4 | 114,700 | $520.7K | 2026-08-21 |
| 2026-08-21 | S, sale reported on Form 4 | 32,018 | $144.1K | 2026-08-21 |
| 2026-08-24 | S, sale reported on Form 4 | 10 | $45 | 2026-08-26 |
| 2026-08-27 | S, sale reported on Form 4 | 400,000 | $1.6M | 2026-08-31 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-08-24 | S, sale reported on Form 4 | 72,876 | $1.2M | 2023-08-28 |
| 2023-08-24 | S, sale reported on Form 4 | 367,124 | $5.9M | 2023-08-28 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-11-02 | P, purchase reported on Form 4 | 250,000 | $5.0M | 2021-11-04 |
| 2025-06-27 | S, sale reported on Form 4 | 55,735 | $385.1K | 2025-07-01 |
| 2025-06-27 | S, sale reported on Form 4 | 19,265 | $133.1K | 2025-07-01 |
| 2025-06-30 | S, sale reported on Form 4 | 18,578 | $126.5K | 2025-07-01 |
| 2025-06-30 | S, sale reported on Form 4 | 6,422 | $43.7K | 2025-07-01 |
| 2025-07-01 | S, sale reported on Form 4 | 6,422 | $45.7K | 2025-07-01 |
| 2025-07-01 | S, sale reported on Form 4 | 18,578 | $132.3K | 2025-07-01 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2022-08-16 | S, sale reported on Form 4 | 6,686 | $11.9K | 2022-08-18 |
| 2022-08-16 | S, sale reported on Form 4 | 160,476 | $285.6K | 2022-08-18 |
| 2022-08-17 | S, sale reported on Form 4 | 403 | $689 | 2022-08-18 |
| 2022-08-17 | S, sale reported on Form 4 | 9,674 | $16.5K | 2022-08-18 |
| 2022-08-18 | S, sale reported on Form 4 | 213,851 | $331.5K | 2022-08-18 |
| 2022-08-18 | S, sale reported on Form 4 | 8,910 | $13.8K | 2022-08-18 |
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2023-03-07 | S, sale reported on Form 4 | 100,000 | $820.0K | 2023-03-09 |
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-11-16 | S, sale reported on Form 4 | 91,836 | $1.4M | 2021-11-18 |
| 2021-11-16 | S, sale reported on Form 4 | 238,870 | $3.7M | 2021-11-18 |
Counted from the Form 4 filings this reporting owner (SEC CIK 1598549) 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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