WaveMan · Form 4
Keating Laurie insider trades
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Keating Laurie insider trades

Keating Laurie has filed 22 Form 4s with the SEC that we hold, for Immuneering Corp (IMRX) (Director), PepGen Inc. (PEPG) (Director), IMGO (Director) and Alnylam Pharmaceuticals, INC. (ALNY) (EVP, Chief Legal Officer), among 5 companies in all. Across all of them we count 3 purchases worth $190.0K and 3 sales worth $3.1M 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 10,000 shares of Alnylam Pharmaceuticals, INC. worth $1.9M, dated 2021-08-05. The first filing on our record is dated 2021-07-14 and the latest 2026-08-03.

Immuneering Corp (IMRX)

Director · 10 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-08-03P, purchase reported on Form 47,000$105.0K2021-08-04
2022-05-16P, purchase reported on Form 47,000$35.0K2022-05-17

PepGen Inc. (PEPG)

Director · 6 filings · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2022-05-06P, purchase reported on Form 44,166$50.0K2023-01-19

IMGO

Director · 3 filings · 0 purchases and sales

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

Alnylam Pharmaceuticals, INC. (ALNY)

EVP, Chief Legal Officer · 2 filings · 3 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-07-12S, sale reported on Form 45,000$894.8K2021-07-14
2021-07-12S, sale reported on Form 41,812$324.3K2021-07-14
2021-08-05S, sale reported on Form 410,000$1.9M2021-08-09

Kalaris Therapeutics, Inc. (KLRS)

Director · 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 1620743) 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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