Feis Lawrence insider trades
Feis Lawrence has filed 3 Form 4s with the SEC that we hold, for GRCY (10% owner) and Revelation Biosciences, INC. (PAIC) (10% owner). Across all of them we count 13 purchases worth $1.3M and 5 sales worth $1.3M 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 100,000 shares of GRCY worth $1.0M, dated 2022-04-18. The first filing on our record is dated 2021-11-02 and the latest 2022-04-20.
GRCY
| Trade date | Code | Shares | Value as filed | Filed |
|---|---|---|---|---|
| 2021-08-24 | P, purchase reported on Form 4 | 902 | $9.1K | 2021-11-02 |
| 2021-08-25 | P, purchase reported on Form 4 | 9,700 | $98.3K | 2021-11-02 |
| 2021-08-26 | P, purchase reported on Form 4 | 98 | $993 | 2021-11-02 |
| 2021-08-30 | P, purchase reported on Form 4 | 20,206 | $204.7K | 2021-11-02 |
| 2021-08-31 | P, purchase reported on Form 4 | 42,696 | $432.5K | 2021-11-02 |
| 2021-09-03 | P, purchase reported on Form 4 | 28,672 | $291.0K | 2021-11-02 |
| 2021-09-07 | P, purchase reported on Form 4 | 37 | $375 | 2021-11-02 |
| 2021-09-08 | P, purchase reported on Form 4 | 5 | $52 | 2021-11-02 |
| 2021-09-09 | P, purchase reported on Form 4 | 11,299 | $114.8K | 2021-11-02 |
| 2021-09-22 | P, purchase reported on Form 4 | 5,003 | $51.0K | 2021-11-02 |
| 2021-09-23 | P, purchase reported on Form 4 | 9,405 | $95.9K | 2021-11-02 |
| 2021-10-01 | P, purchase reported on Form 4 | 1,300 | $13.3K | 2021-11-02 |
| 2021-10-04 | P, purchase reported on Form 4 | 3 | $31 | 2021-11-02 |
| 2022-04-18 | S, sale reported on Form 4 | 1,300 | $13.7K | 2022-04-20 |
| 2022-04-18 | S, sale reported on Form 4 | 200 | $2.1K | 2022-04-20 |
| 2022-04-18 | S, sale reported on Form 4 | 100,000 | $1.0M | 2022-04-20 |
| 2022-04-19 | S, sale reported on Form 4 | 4,400 | $46.2K | 2022-04-20 |
| 2022-04-19 | S, sale reported on Form 4 | 18,486 | $194.1K | 2022-04-20 |
Revelation Biosciences, INC. (PAIC)
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 1535069) 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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