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144 ·Filed Oct 26, 2026

AGIO

AGIOS PHARMACEUTICALS, INC.
NEUTRAL
Impact 2/10
Horizonimmediate Processed1d 15h ago SEC0001950047-26-010399
Form 144, notice of proposed sale of securities
Actionable Insight • Neutral

The sale is a routine post-exercise disposition by an officer. The insider has a pattern of periodic sales, including a larger 30,000-share sale in August 2026. No unusual urgency or change in insider sentiment is indicated. Monitor upcoming quarterly filings for any change in insider selling patterns.

DirectionNeutral
Confidencehigh
Horizonimmediate

Price Chart

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Executive Summary

Sarah Gheuens, an officer of Agios Pharmaceuticals, filed a Form 144 notice of intent to sell 7,866 shares of common stock, valued at approximately $296,468, with the proposed sale date of October 26, 2026. The shares were acquired via a stock option exercise on the same day. This is a routine insider sale following option exercise, and the amount is modest relative to the company's $2.2B market cap.

Key Facts

  • Insider: Sarah Gheuens, Officer of Agios Pharmaceuticals
  • Proposed sale of 7,866 shares of common stock
  • Approximate value: $296,467.97
  • Proposed sale date: October 26, 2026
  • Shares acquired via stock option exercise on October 26, 2026
  • Prior sales by same insider: 500 shares on 10/22/2026, 1,489 shares on 10/21/2026, 30,000 shares on 08/04/2026
  • Company market cap: $2.2B

Financial Impact

Sale of 7,866 shares worth ~$296K, representing less than 0.02% of market cap

dilution

Risk Factors

  • Form 144 is an intent to sell; the actual sale may not occur
  • Insider has sold shares multiple times in recent months, which could indicate ongoing diversification

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
75% bullish (16 analysts)

Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001950047-26-010399
Document: 0001950047-26-010399-index.html0001950047-26-010399
Document: 0001950047-26-010399.txt0001950047-26-010399
16 reports for AGIO
Performance horizon
60% Hit rate @ T+60 3 of 5 directional calls Went positive at some point 4 of 5 best @ T+60▲ +29.63%Apr 29, 2026
Filters
Rows
Reports for AGIO, sortable and filterable
TypeNow
Oct 26, 2026
1d ago
144
NEUTRAL ★ 2/10
$36.85awaiting T+60awaiting T+60$38.03 (+3.20%)
Oct 22, 2026
5d ago
144
NEUTRAL ★ 2/10
$37.00awaiting T+60awaiting T+60$38.03 (+2.78%)
Aug 6, 2026
11w ago
Institutional Cluster
MIXED ★ 4/10
$31.95awaiting T+60awaiting T+60$38.03 (+19.03%)
Jul 30, 2026
12w ago
8-K
BULLISH ★ 6/10
$32.75 $37.00▲ +12.98%▲ +10.51%$38.03 (+16.12%)
Jul 30, 2026
12w ago
Press Release
BULLISH ★ 7/10
$32.75 $37.00▲ +12.98%▲ +10.51%$38.03 (+16.12%)
Jul 7, 2026
16w ago
Press Release
BULLISH ★ 7/10
$44.01 $33.25▼ −24.45%▼ −26.44%$38.03 (−13.59%)
Jun 29, 2026
17w ago
Press Release
NEUTRAL ★ 1/10
$38.04 $34.97▼ −8.07%▼ −12.46%$38.03 (−0.03%)
Jun 18, 2026
18w ago
8-K
NEUTRAL ★ 3/10
$35.10 $32.81▼ −6.52%▼ −8.27%$38.03 (+8.35%)
Jun 13, 2026
19w ago
Press Release
MIXED ★ 7/10
$31.82 $34.63▲ +8.83%▲ +7.83%$38.03 (+19.52%)
Jun 1, 2026
21w ago
Press Release
MIXED ★ 6/10
$28.00 $33.90▲ +21.07%▲ +19.84%$38.03 (+35.82%)
Showing 10 of 16

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Report published Oct 26, 2026