Voyager Therapeutics VYGR Insider Ownership

NASDAQ VYGR
$2.02 -0.17 (-7.76%)
At close: Oct 21, 2026 · 4:00 PM EDT

Insider Holdings by Owner

17.32Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
2.25%
■0% pp QoQ
Shares Held by Insiders
1.38Mn
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
61.27Mn
61,273,390 shares
Direct Holdings
1.37Mn
Indirect: 5.00K
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
15
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

In the last 12 months, insiders at Voyager Therapeutics made open-market sales of $297,957 (80.21K shares) and bought no shares on the open market.

Form 4 Holdings

Insiders Holding VYGR

Insiders 15
Shares held 17.32Mn
Of outstanding 28.26%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Biosciences Inc Neurocrine TenPercentOwner 8,575,316 0 8,575,316 49.5% 24 Feb, 2022
2 Capital, Llc Ecor1 TenPercentOwner 0 3,851,507 3,851,507 22.2% 11 Jan, 2023
3 Rock Ventures Iii, L.P. Third TenPercentOwner 3,185,291 0 3,185,291 18.4% 06 Feb, 2023
4 Alfred Sandrock President And Ceo 472,549 0 472,549 2.7% 03 Apr, 2026
5 Robin Swartz Coo Cbo 199,738 0 199,738 1.2% 26 Feb, 2026
6 Toby Ferguson Chief Medical Officer 183,914 0 183,914 1.1% 10 Feb, 2026
7 Peter P. Pfreundschuh Chief Financial Officer 175,669 0 175,669 1.0% 22 Feb, 2024
8 Nathan D. Jorgensen Chief Financial Officer 151,416 0 151,416 0.9% 26 Feb, 2026
9 Todd Alfred Carter Chief Scientific Officer 145,718 0 145,718 0.8% 26 Feb, 2026
10 Sandell Jacquelyn Fahey Chief Legal Officer 123,143 0 123,143 0.7% 24 Feb, 2025
11 Robert W. Hesslein Senior Vp General Counsel 102,200 0 102,200 0.6% 22 Mar, 2023
12 Julie Burek Vp, Finance 52,458 0 52,458 0.3% 23 Mar, 2022
13 Gregory L. Shiferman Svp And General Counsel 50,000 0 50,000 0.3% 03 Apr, 2026
14 Michael J Higgins Interim President Ceo 31,314 0 31,314 0.2% 18 Jul, 2022
15 Glenn Pierce Interim Cso 16,788 0 16,788 0.1% 18 Jul, 2022

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

364 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
09 Jun, 2026 Grace Colon Director Acquired A 30,000 $0.00 $0 — Direct
09 Jun, 2026 James A Geraghty Director Acquired A 30,000 $0.00 $0 30,000 Direct
09 Jun, 2026 Nancy Vitale Director Acquired A 30,000 $0.00 $0 30,000 Direct
09 Jun, 2026 Jude Onyia Director Acquired A 30,000 $0.00 $0 30,000 Direct
09 Jun, 2026 Michael J Higgins Director Acquired A 30,000 $0.00 $0 30,000 Direct
09 Jun, 2026 Steven Hyman Director Acquired A 30,000 $0.00 $0 — Direct
09 Jun, 2026 Catherine J Mackey Director Acquired A 30,000 $0.00 $0 30,000 Direct
09 Jun, 2026 Glenn Pierce Director Acquired A 30,000 $0.00 $0 30,000 Direct
09 Jun, 2026 George A Scangos Director Acquired A 30,000 $0.00 $0 30,000 Direct
01 Apr, 2026 Gregory L. Shiferman Svp And General Counsel Acquired A 50,000 $0.00 $0 50,000 Direct
02 Apr, 2026 Alfred Sandrock President And Ceo Disposed S 11,511 $3.87 $44.55K 472,549 Direct
24 Feb, 2026 Robin Swartz Coo Cbo Disposed S 6,458 $3.77 $24.35K 199,738 Direct
24 Feb, 2026 Nathan D. Jorgensen Chief Financial Officer Disposed S 4,668 $3.77 $17.60K 151,416 Direct
24 Feb, 2026 Todd Alfred Carter Chief Scientific Officer Disposed S 4,174 $3.76 $15.69K 145,718 Direct
24 Feb, 2026 Alfred Sandrock President And Ceo Disposed S 14,197 $3.79 $53.81K 484,060 Direct
18 Feb, 2026 Alfred Sandrock President And Ceo Disposed S 11,732 $3.41 $40.01K 498,257 Direct
18 Feb, 2026 Todd Alfred Carter Chief Scientific Officer Disposed S 3,301 $3.44 $11.36K 149,892 Direct
18 Feb, 2026 Robin Swartz Coo Cbo Disposed S 3,882 $3.44 $13.35K 206,196 Direct
10 Feb, 2026 Robin Swartz Coo Cbo Disposed S 4,569 $3.85 $17.59K 210,078 Direct
10 Feb, 2026 Alfred Sandrock President And Ceo Disposed S 12,192 $3.78 $46.09K 509,989 Direct