8-K ·Filed Mar 3, 2026

PLRX

PLIANT THERAPEUTICS, INC.
NEUTRAL
Impact 3/10
Horizonmonths Processed7mo ago SEC0001746473-26-000024
8-K material event: Items 1.01
Actionable Insight • Neutral

Monitor for any unsolicited takeover interest or activist activity, as the extended rights agreement gives the board more time to respond. The move suggests management wants to maintain control flexibility in a potentially volatile biotech M&A environment.

DirectionNeutral
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d
PLRX ▼ -3.10% at T+60d
NEUTRAL call ✗ call lost -3.10% · α vs SPY -13.19% · entry $1.29 → $1.25
Entry anchored
Mar 3, 03:59 PM ET
via exchange tick
T+1d
0.00%
call 0.00% · α +0.57%
$1.29
settled 7mo ago
T+5d
+3.10%
call +3.10% · α +4.43%
$1.33
settled 7mo ago
T+20d
+2.33%
call +2.33% · α +6.74%
$1.32
settled 6mo ago
T+60d
-3.10%
call -3.10% · α -13.19%
$1.25
settled 4mo ago

Price Chart

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Executive Summary

Pliant Therapeutics extended the expiration date of its shareholder rights agreement from March 11, 2026 to March 11, 2027. The amendment is designed to prevent coercive takeover attempts by requiring potential acquirers to negotiate with the board, but was not made in response to any specific offer.

Key Financial Metrics

Deal Type
other

Key Facts

  • Pliant Therapeutics extended the expiration of its shareholder rights agreement by one year, from March 11, 2026 to March 11, 2027
  • The rights agreement allows the board to delay or prevent unsolicited takeover attempts
  • The amendment was not made in response to any specific takeover offer
  • The rights may still be redeemed, exchanged, or terminated earlier under existing terms

Financial Impact

No direct financial impact — this is a corporate governance measure

governancetakeover defenseshareholder rights

Risk Factors

  • Could deter potential acquirers if seen as entrenching management
  • May face shareholder opposition if perceived as anti-takeover without clear strategic rationale

Market Snapshot

Exchange
Nasdaq

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001746473-26-000024
Document: pliant-rightsagreementamen.htm0001746473-26-000024
Document: 0001746473-26-000024-index-headers.html0001746473-26-000024
Document: 0001746473-26-000024-index.html0001746473-26-000024
Document: 0001746473-26-000024.txt0001746473-26-000024
7 reports for PLRX
Performance horizon
67% Hit rate 2 of 3 directional calls best @ T+60▲ +11.02%May 11, 2026
Filters
Rows
Reports for PLRX — sortable, filterable
TypeNow
Aug 18, 2026
6w ago
Press Release
BULLISH ★ 4/10
$1.15 $1.15▼ −0.43%▲ +0.55%$1.03 (−10.43%)
May 11, 2026
20w ago
8-K
NEUTRAL ★ 4/10
$1.18 $1.16▼ −1.69%▲ +0.03%$1.03 (−12.71%)
May 11, 2026
20w ago
Press Release
BEARISH ★ 6/10
$1.18 $1.16▲ +1.69%▼ −0.03%$1.03 (+12.71%)
Apr 17, 2026
23w ago
8-K
MIXED ★ 6/10
$1.29 $1.18▼ −8.53%▼ −12.73%$1.03 (−20.16%)
Apr 7, 2026
25w ago
EFFECT
NEUTRAL ★ 4/10
$1.31 $1.19▼ −9.16%▼ −18.94%$1.03 (−21.37%)
Mar 11, 2026
29w ago
8-K
BULLISH ★ 7/10
$1.41 $1.28▼ −9.22%▼ −11.19%$1.03 (−26.95%)
Mar 3, 2026
30w ago
8-K
NEUTRAL ★ 3/10
$1.29 $1.32▲ +2.33%▲ +6.74%$1.03 (−20.16%)
Showing 7 of 7

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