InsiderTrades

Form 4 for WVE Wave Life Sciences, Inc.

Accepted 2026-03-30 00:00:00 ET · period of report 2026-03-26 · accession 0001231919-26-000297 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MI 2026-03-30 2026-03-26+ WVE RA CAPITAL MANAGEMENT, L.P. Dir, 10% P - Purchase $6.23 +8.77M 23.16M +61% +$54.62M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Ordinary Shares 2026-03-30 P A 971,091 $6.50 26,975,505 I See footnotes — — (F6) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.305 to $6.665 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. (F3) Held directly by the Fund. (F2) RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund"). The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members. Each of the Adviser, the Adviser GP, the Fund, Dr. Kolchinsky and Mr. Shah disclaims beneficial ownership of any of the reported securities, except to the extent of its or his respective pecuniary interest therein.
2 Common Ordinary Shares 2026-03-27 P A 2,495,623 $6.43 26,004,414 I See footnotes — — (F5) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.09 to $6.74 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. (F3) Held directly by the Fund. (F2) RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund"). The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members. Each of the Adviser, the Adviser GP, the Fund, Dr. Kolchinsky and Mr. Shah disclaims beneficial ownership of any of the reported securities, except to the extent of its or his respective pecuniary interest therein.
3 Common Ordinary Shares 2026-03-26 P A 351,224 $6.38 23,508,791 I See footnotes — — (F4) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.365 to $6.40 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. (F3) Held directly by the Fund. (F2) RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund"). The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members. Each of the Adviser, the Adviser GP, the Fund, Dr. Kolchinsky and Mr. Shah disclaims beneficial ownership of any of the reported securities, except to the extent of its or his respective pecuniary interest therein.
4 Common Ordinary Shares 2026-03-26 P A 4,954,558 $6.06 23,157,567 I See footnotes — — (F1) The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.365 to $6.36 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. (F3) Held directly by the Fund. (F2) RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund"). The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members. Each of the Adviser, the Adviser GP, the Fund, Dr. Kolchinsky and Mr. Shah disclaims beneficial ownership of any of the reported securities, except to the extent of its or his respective pecuniary interest therein.