WaveMan · Form 4
Farfel Gail M insider trades
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Farfel Gail M insider trades

Farfel Gail M has filed 16 Form 4s with the SEC that we hold, for DRRX (Director), ProMIS Neurosciences Inc. (PMN) (Chief Executive Officer, Director), Tectonic Therapeutic, Inc. (AVRO) (Director) and ZGNX (See Remarks). Across all of them we count 10 purchases worth $50.5K and 0 sales worth $0 reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a purchase of 29,911 shares of DRRX worth $12.3K, dated 2022-05-18. The first filing on our record is dated 2022-03-09 and the latest 2025-09-12.

DRRX

Director · 9 filings · 8 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-05-09P, purchase reported on Form 417,500$6.8K2022-05-10
2022-05-10P, purchase reported on Form 42,339$9592022-05-12
2022-05-10P, purchase reported on Form 44,250$1.7K2022-05-10
2022-05-11P, purchase reported on Form 49,950$4.0K2022-05-13
2022-05-12P, purchase reported on Form 41,500$5852022-05-13
2022-05-13P, purchase reported on Form 49,250$3.7K2022-05-13
2022-05-16P, purchase reported on Form 425,300$9.9K2022-05-18
2022-05-18P, purchase reported on Form 429,911$12.3K2022-05-18

ProMIS Neurosciences Inc. (PMN)

Chief Executive Officer, Director · 4 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-12-06P, purchase reported on Form 41,000$5.7K2022-12-08
2022-12-14P, purchase reported on Form 41,000$4.9K2022-12-16

Tectonic Therapeutic, Inc. (AVRO)

Director · 2 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

ZGNX

See Remarks · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1614780) 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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