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144 ·Filed Aug 18, 2026

MGTX

MeiraGTx Holdings plc
NEUTRAL
Impact 3/10
Horizonimmediate Processed2mo ago SEC0001678604-26-000019
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

The proposed sale is small relative to the company's market cap and is by a director, not the CEO/CFO. The filing itself is routine and carries little signal value. Monitor whether the actual sale executes (via subsequent Form 4 filing) and whether additional insiders file similar notices — a cluster would merit higher concern.

DirectionNeutral
Confidencelow
Horizonimmediate
Latest settled — T+20d
MGTX ▼ -12.83% at T+20d
NEUTRAL call -12.83% · α vs SPY -10.87% · entry $14.97 → $13.05
Next anchor: T+60d in 15d
Latest observation: T+46 -45.42% FF3 residual α
Entry = T+0 close
Aug 18, 2026
via day close
T+1d
-2.87%
call -2.87% · α -2.03%
$14.54
settled 2mo ago
T+5d
-2.74%
call -2.74% · α -2.35%
$14.56
settled 2mo ago
T+20d
-12.83%
call -12.83% · α -10.87%
$13.05
settled 6w ago
T+60d
Pending
in 15d

Price Chart

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Executive Summary

Director Alexandria Forbes filed a Form 144 giving notice of intent to sell 62,000 ordinary shares of MeiraGTx Holdings plc. At an approximate market price of $13.86, the proposed sale represents about $859K in value. The filing is a routine advance notice of a planned insider sale and does not disclose pricing, timing, or whether the sale will actually be executed.

Key Facts

  • Insider: Director Alexandria Forbes
  • Shares to be sold: 62,000 ordinary shares
  • Approximate market value at filing: $859,320 (based on $13.86/share)
  • Broker: Merrill Lynch, One Bryant Park, New York, NY
  • Securities acquired on 06/07/2018 via incentive compensation stock grant from the issuer.
  • Recent sale by same insider: 62,000 shares sold on 05/19/2026 for $568,540.
  • This filing is an advance notice of intent to sell — actual sale may not occur.
  • No material financial data, business updates, or corporate events accompany this filing.

Financial Impact

Up to approximately $859K in potential insider sales at ~$13.86/share, representing roughly 0.07% of shares outstanding (62,000 / 96,042,996). Trivial relative to the company's $1.3B market cap.

dilution (negligible)

Risk Factors

  • Insider may or may not execute the sale; this is only a notice of intent.
  • No business or financial catalyst accompanies this filing — isolated event with limited trading signal.

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
Analyst Consensus
92% bullish (13 analysts)

Investment Themes

Documents Analyzed

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

DocumentAccession Number
144 Filing (Primary)0001678604-26-000019
Document: 0001678604-26-000019-index.html0001678604-26-000019
Document: 0001678604-26-000019.txt0001678604-26-000019
17 reports for MGTX
Performance horizon
88% Hit rate @ T+60 7 of 8 directional calls Went positive at some point 7 of 8 best @ T+60▲ +35.64%Apr 24, 2026
Filters
Rows
Reports for MGTX — sortable, filterable
TypeNow
Oct 6, 2026
20d ago
144
NEUTRAL ★ 3/10
$10.82awaiting T+60—$9.18 (−15.16%)
Sep 24, 2026
4w ago
3
NEUTRAL ★ 2/10
$10.91awaiting T+60—$9.18 (−15.86%)
Sep 23, 2026
4w ago
8-K
NEUTRAL ★ 2/10
$11.75awaiting T+60—$9.18 (−21.87%)
Aug 18, 2026
9w ago
144
NEUTRAL ★ 3/10
$14.97awaiting T+60—$9.18 (−38.68%)
Aug 13, 2026
10w ago
8-K
NEUTRAL ★ 5/10
$12.67awaiting T+60—$9.18 (−27.55%)
Aug 13, 2026
10w ago
Press Release
NEUTRAL ★ 5/10
$12.67awaiting T+60—$9.18 (−27.55%)
Jul 7, 2026
15w ago
8-K
BULLISH ★ 8/10
$14.66 $11.00▼ −24.97%▼ −26.96%$9.18 (−37.38%)
May 19, 2026
22w ago
144
NEUTRAL ★ 3/10
$9.58 $13.52▲ +41.13%▲ +36.12%$9.18 (−4.18%)
May 14, 2026
23w ago
8-K
BULLISH ★ 7/10
$9.95 $13.02▲ +30.85%▲ +27.27%$9.18 (−7.74%)
May 14, 2026
23w ago
Press Release
BULLISH ★ 7/10
$9.95 $13.02▲ +30.85%▲ +27.27%$9.18 (−7.74%)
Showing 10 of 17

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Report published Aug 18, 2026