Mereo BioPharma MREO Insider Ownership

NASDAQ MREO
$0.30 +0.00 (+1.08%)
As of: Oct 21, 2026 · 11:36 AM EDT

Insider Holdings by Owner

1.28Mn Shares

Insider Ownership Statistics

as of N/A
Insider Ownership
0%
Shares Held by Insiders
0
filed for
Shares Outstanding
803.56Mn
803,562,708 shares
Direct Holdings
0
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in
Insiders Holding Shares
7
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 Mereo BioPharma neither bought nor sold shares on the open market.

Form 4 Holdings

Insiders Holding MREO

Insiders 7
Shares held 1.28Mn
Of outstanding 0.160%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Denise Scots-Knight Chief Executive Officer 808,921 0 808,921 63.0% 16 Sep, 2024
2 Charles Sermon General Counsel 219,061 0 219,061 17.1% 16 Sep, 2024
3 Christine Ann Fox Chief Financial Officer 89,285 0 89,285 7.0% 16 Sep, 2024
4 John A. Lewicki Chief Scientific Officer 78,630 0 78,630 6.1% 16 Sep, 2024
5 Alexandra Hughes-Wilson Officer 50,475 0 50,475 3.9% 16 Sep, 2024
6 Michael S Wyzga Director 25,050 0 25,050 2.0% 17 Jun, 2024
7 Jeremy Bender Director 0 12,550 12,550 1.0% 17 Jun, 2024

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

139 Insider Transactions

Source SEC Form 4
Latest quarter
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
26 Feb, 2026 Michael S Wyzga Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Annalisa Jenkins Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Deepika Pakianathan Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Anders Ekblom Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Marc J Yoskowitz Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Jeremy Bender Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Pierre Jacquet Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Daniel Shames Director Acquired A 66,000 $0.00 $0 66,000 Direct
26 Feb, 2026 Jeremy Bender Director Acquired A 117,533 — — 117,533 Direct
26 Feb, 2026 Annalisa Jenkins Director Acquired A 106,848 — — 106,848 Direct
26 Feb, 2026 Marc J Yoskowitz Director Acquired A 96,163 — — 96,163 Direct
26 Feb, 2026 Pierre Jacquet Director Acquired A 106,848 — — 106,848 Direct
26 Feb, 2026 Daniel Shames Director Acquired A 96,163 — — 96,163 Direct
26 Feb, 2026 Anders Ekblom Director Acquired A 133,560 — — 133,560 Direct
01 Feb, 2026 Denise Scots-Knight Chief Executive Officer Acquired A 1,035,000 $0.00 $0 1,035,000 Direct
01 Feb, 2026 John A. Lewicki Chief Scientific Officer Acquired A 139,913 $0.00 $0 139,913 Direct
01 Feb, 2026 Charles Sermon General Counsel Acquired A 315,750 $0.00 $0 315,750 Direct
01 Feb, 2026 Christine Ann Fox Chief Financial Officer Acquired A 315,750 $0.00 $0 315,750 Direct
01 Feb, 2026 Alexandra Hughes-Wilson Officer Acquired A 183,750 $0.00 $0 183,750 Direct
01 Feb, 2026 John A. Lewicki Chief Scientific Officer Acquired A 46,637 $0.00 $0 46,637 Direct