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DEFA14A ·Filed Mar 16, 2026

ZBIO

Zenas BioPharma, Inc.
NEUTRAL
Impact 2/10
Horizonimmediate Processed7mo ago SEC0001104659-26-028064
Proxy solicitation materials
Actionable Insight • Neutral

This is a standard, non-material filing. Traders should note that the vote is a routine governance matter and does not signal any change in the company's strategy, financial outlook, or operations. No trading action is required based on this filing alone.

DirectionNeutral
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
ZBIO ▼ -24.19% at T+60d
NEUTRAL call -24.19% · α vs SPY -34.68% · entry $23.23 → $17.61
Entry = T+0 close
Mar 16, 2026
via day close
T+1d
+1.08%
call +1.08% · α +0.80%
$23.48
settled 7mo ago
T+5d
-11.19%
call -11.19% · α -9.15%
$20.63
settled 7mo ago
T+20d
-8.14%
call -8.14% · α -11.92%
$21.34
settled 7mo ago
T+60d
-24.19%
call -24.19% · α -34.68%
$17.61
settled 5mo ago

Price Chart

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Executive Summary

Zenas BioPharma, Inc. (ZBIO) has filed a definitive proxy statement (DEFA14A) for its 2026 Annual Meeting, scheduled for May 11, 2026. The meeting will be held virtually, and shareholders are asked to vote on two proposals: the election of two Class II director nominees (James Boylan and Patrick Enright) and the ratification of Ernst & Young LLP as the company's independent registered public accounting firm for 2026.

Key Facts

  • The filing is a definitive proxy statement (DEFA14A) for the 2026 Annual Meeting of Zenas BioPharma, Inc. (ZBIO).
  • The meeting will be held virtually on May 11, 2026.
  • Two proposals are on the ballot: (1) Electing two Class II director nominees (James Boylan and Patrick Enright) and (2) Ratifying Ernst & Young LLP as the independent auditor for 2026.
  • The board recommends voting 'FOR' both proposals.
  • The filing is routine and administrative, with no new financial data, strategic announcements, or material changes disclosed.

Financial Impact

No direct financial impact. Routine administrative filing.

Risk Factors

  • None identified. The filing contains no new risks or disclosures.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
DEFA14A Filing (Primary)0001104659-26-028064
Document: 0001104659-26-028064-index-headers.html0001104659-26-028064
Document: 0001104659-26-028064-index.html0001104659-26-028064
Document: 0001104659-26-028064.txt0001104659-26-028064
18 reports for ZBIO
Performance horizon
75% Hit rate @ T+60 3 of 4 directional calls Went positive at some point 4 of 4 best @ T+60▲ +73.98%May 28, 2026
Filters
Rows
Reports for ZBIO — sortable, filterable
TypeNow
Oct 16, 2026
10d ago
Press Release
NEUTRAL ★ 2/10
$26.71awaiting T+60—$27.24 (+1.98%)
Oct 13, 2026
14d ago
8-K
NEUTRAL ★ 4/10
$25.16awaiting T+60—$27.24 (+8.27%)
Sep 22, 2026
4w ago
Press Release
NEUTRAL ★ 4/10
$33.05awaiting T+60—$27.24 (−17.58%)
Sep 18, 2026
5w ago
Press Release
NEUTRAL ★ 2/10
$32.55awaiting T+60—$27.24 (−16.31%)
Sep 11, 2026
6w ago
S-3ASR
NEUTRAL ★ 5/10
$31.91awaiting T+60—$27.24 (−14.63%)
May 28, 2026
21w ago
Press Release
BULLISH ★ 7/10
$18.56 $32.29▲ +73.98%▲ +72.24%$27.24 (+46.77%)
May 19, 2026
22w ago
Press Release
BULLISH ★ 7/10
$17.84 $29.20▲ +63.68%▲ +57.39%$27.24 (+52.69%)
May 13, 2026
23w ago
Press Release
NEUTRAL ★ 4/10
$19.93 $32.43▲ +62.72%▲ +58.28%$27.24 (+36.68%)
May 13, 2026
23w ago
8-K
NEUTRAL ★ 4/10
$19.93 $32.43▲ +62.72%▲ +58.28%$27.24 (+36.68%)
May 13, 2026
23w ago
Press Release
NEUTRAL ★ 5/10
$19.93 $32.43▲ +62.72%▲ +58.28%$27.24 (+36.68%)
Showing 10 of 18

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Report published Mar 16, 2026