Home

Heidi L Wagner

CIK 1655029 · SVP, Global Government Affairs · last filed 2026-08-13

Heidi L Wagner is a SVP, Global Government Affairs who has filed 24 SEC Form 4 insider transactions across 1 company since 2019. The most recent filing, for WVE, was dated Aug 13, 2026. Across all open-market trades the lifetime net is −$231.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $206.2K across reported positions. 14 SEC filings were submitted jointly with ALEXION PHARMACEUTICALS, INC.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$206.2K

Companies

1

Total Filings

24

Lifetime Open-Market Net

-$231.1K

Filer Profile

Reported Address
C/O WAVE LIFE SCIENCES LTD.
733 CONCORD AVENUE
CAMBRIDGE, MA 02138
Related Filers
ALEXION PHARMACEUTICALS, INC. — 14 joint filings, latest 2018-03-01
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
WVE Director 44,930 $4.59 $206.2K -$231.1K 9 2026-08-13

Recent Filings

24 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-13 WVE Mixed — -$280 EDGAR
2026-08-11 WVE Notice (144) −7,000 -$42.5K EDGAR
2025-12-10 WVE Mixed −7,000 -$147.2K EDGAR
2025-12-08 WVE Notice (144) −14,000 -$104.9K EDGAR
2025-08-13 WVE Grant (A) +12,700 $0 EDGAR
2024-08-14 WVE Grant (A) +32,230 $0 EDGAR
2023-08-09 WVE Grant (A) — $0 EDGAR
2022-08-17 WVE Grant (A) — $0 EDGAR
2021-08-18 WVE Grant (A) — $0 EDGAR
2020-08-20 WVE Grant (A) — $0 EDGAR
Showing 1–10 of 24
Page 1 of 3
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.