MAIA MAIA Biotechnology, Inc.

BULLISH Impact: 5/10 Insider Cluster (2 insiders)
Horizon weeks Filed Jun 2, 2026 Processed 12d 19h ago
Insider cluster: 2 insiders, $103K total
Latest settled — T+1d
MAIA ▲ +5.93% at T+1d
LONG call ✓ call won +5.93% · α vs SPY +6.62% · entry $1.35 → $1.43
Next anchor: T+5d due 6d ago
Last close $1.30 (close Jun 12) · -3.70% from $1.35 entry
Entry anchored
Jun 1, 03:59 PM ET
via Databento tick
T+1d
+5.93%
call +5.93% · α +6.62%
$1.43
settled 12d ago
T+5d
call — · α —
due 6d ago
T+20d
call — · α —
in 16d
T+60d
call — · α —
in 2mo

Price Chart

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Executive Summary

Two insiders at MAIA Biotechnology purchased $103K in open-market shares, representing 0.13% of market cap. While cluster buys are typically more informative, the modest dollar amount signals insider confidence without material conviction.

Key Financial Metrics

Direction
buying
Total Value
$103.0K
Insiders
2

Actionable Insight

The cluster provides a mild bullish signal, but the small dollar amount limits conviction. Monitor for additional insider buying or news catalysts (e.g., clinical data) that could confirm momentum.

Key Facts

  • Director Stan Smith purchased 75,000 shares ($100K) on June 1, 2026 at $1.34.
  • CSO Sergei Gryaznov purchased 2,000 shares ($3K) on June 1, 2026 at $1.34.
  • Three non-cash grant/award transactions also occurred: CEO Vlad Vitoc (800K shares), CSO Gryaznov (400K), Head of Finance Himmelreich (60K).
  • Total open-market purchase value of $103K is 0.13% of MAIA's $79M market cap.

Financial Impact

Total insider purchases of $103K, modest relative to market cap.

insider ownership

Risk Factors

  • Low purchase amount relative to market cap may indicate limited insider conviction.
  • Historical insider cluster reports for MAIA show mixed forward returns with high variance.

Market Snapshot

Exchange
NYSE
Sector
Pharmaceutical Preparations
Analyst Consensus
86% bullish (7 analysts)

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-MAIA-1780405315980
11 reports for MAIA
Performance horizon
100% Hit rate 5 of 5 directional calls best @ T+5▲ +14.52%Apr 8, 2026
Filters
Rows
Reports for MAIA — sortable, filterable
Type Now
Jun 3, 2026
11d ago
Press Release
BULLISH ★ 6/10
$1.43 $1.50▲ +4.90%▲ +4.50%$1.30 (−9.09%)
Jun 2, 2026
12d ago
Insider Cluster
BULLISH ★ 5/10
$1.35 $1.43▲ +5.93%▲ +6.62%$1.30 (−3.70%)
May 19, 2026
26d ago
DEFA14A
NEUTRAL ★ 2/10
$1.23 $1.29▲ +4.88%▲ +3.84%$1.30 (+5.69%)
May 14, 2026
4w ago
8-K
MIXED ★ 5/10
$1.26 $1.26· 0.00%▲ +0.06%$1.30 (+3.17%)
Apr 27, 2026
6w ago
DEFA14A
NEUTRAL ★ 2/10
$1.24 $1.25▲ +0.81%▲ +1.29%$1.30 (+4.84%)
Apr 16, 2026
8w ago
8-K
BULLISH ★ 7/10
$1.33 $1.35▲ +1.50%▲ +0.29%$1.30 (−2.26%)
Apr 8, 2026
9w ago
8-K
BULLISH ★ 7/10
$1.24 $1.20▼ −3.23%▼ −3.80%$1.30 (+4.84%)
Apr 7, 2026
9w ago
DEFA14A
NEUTRAL ★ 3/10
$1.20 $1.24▲ +3.33%▲ +0.79%$1.30 (+8.33%)
Mar 4, 2026
14w ago
Press Release
NEUTRAL ★ 5/10
$1.53 $1.54▲ +0.65%▲ +1.97%$1.30 (−15.03%)
Mar 3, 2026
14w ago
Press Release
BEARISH ★ 6/10
$1.51 $1.56▼ −3.31%▼ −2.55%$1.30 (+13.91%)
Showing 10 of 11

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