Insider Cluster (1 insider) ·Filed Feb 27, 2026

ARVN

ARVINAS, INC.
NEUTRAL
Impact 3/10
Horizonweeks Processed6mo ago
Insider cluster: 2 insiders, $330K total
Actionable Insight • Neutral

The purchase signals mild confidence from a board member, but the dollar amount is too small relative to market cap to suggest strong conviction or serve as a catalyst. Traders should monitor for follow-up buying, especially from C-suite executives.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
ARVN ▼ -32.78% at T+60d
NEUTRAL call ✗ call lost -32.78% · α vs SPY -42.17% · entry $13.27 → $8.92
Entry anchored
Feb 26, 03:59 PM ET
via exchange tick
T+1d
+0.90%
call +0.90% · α +0.85%
$13.39
settled 7mo ago
T+5d
+2.49%
call +2.49% · α +4.47%
$13.60
settled 7mo ago
T+20d
-23.89%
call -23.89% · α -16.33%
$10.10
settled 6mo ago
T+60d
-32.78%
call -32.78% · α -42.17%
$8.92
settled 4mo ago

Price Chart

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Executive Summary

A director at Arvinas, Inc. purchased $268,070 worth of shares in an open-market transaction, marking the only insider activity in the past seven days. This is a modest-sized purchase relative to the company's $870M market cap, representing approximately 0.03% of market value.

Key Financial Metrics

Direction
buying
Total Value
$268.1K
Insiders
1

Key Facts

  • Director Morrison Briggs purchased 20,000 shares at $13.4035 per share for a total of $268,070.
  • Transaction occurred on March 6, 2026, in the open market (Form 4 code 'P').
  • Only one insider transaction in the past 7 days; no sales or other activity during this window.
  • Total value represents ~0.03% of Arvinas' $870M market capitalization.

Financial Impact

$268,070 in open-market buying by a director

insider ownershipmarket sentiment

Risk Factors

  • Single transaction by a non-executive director carries limited predictive power.
  • No additional insider participation or recent pattern of buying to reinforce the signal.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (1 trades, 7d window)cluster-ARVN-1773086754033
18 reports for ARVN
Performance horizon
100% Hit rate 9 of 9 directional calls best @ T+60▲ +28.62%Feb 23, 2026
Filters
Rows
Reports for ARVN — sortable, filterable
TypeNow
Sep 4, 2026
28d ago
144
NEUTRAL ★ 3/10
$9.08 $8.26▼ −9.03%▼ −7.91%$7.41 (−18.39%)
Jun 22, 2026
14w ago
8-K
NEUTRAL ★ 3/10
$8.14 $8.29▲ +1.84%▲ +0.83%$7.41 (−8.97%)
Jun 2, 2026
17w ago
8-K
BEARISH ★ 6/10
$7.70 $6.98▲ +9.35%▲ +5.53%$7.41 (+3.77%)
May 12, 2026
20w ago
8-K
MIXED ★ 6/10
$9.57 $8.78▼ −8.26%▼ −8.33%$7.41 (−22.57%)
May 12, 2026
20w ago
8-K
BULLISH ★ 7/10
$9.57 $8.78▼ −8.26%▼ −8.33%$7.41 (−22.57%)
May 12, 2026
20w ago
Press Release
BEARISH ★ 8/10
$9.57 $8.78▲ +8.26%▲ +8.33%$7.41 (+22.57%)
May 8, 2026
20w ago
144
NEUTRAL ★ 2/10
$9.66 $8.78▼ −9.11%▼ −9.02%$7.41 (−23.29%)
May 8, 2026
20w ago
144
NEUTRAL ★ 2/10
$9.66 $8.78▼ −9.11%▼ −9.02%$7.41 (−23.29%)
May 5, 2026
21w ago
Press Release
BEARISH ★ 7/10
$10.61 $9.57▲ +9.80%▲ +11.79%$7.41 (+30.16%)
May 1, 2026
22w ago
8-K
BULLISH ★ 8/10
$10.51 $10.19▼ −3.04%▼ −5.39%$7.41 (−29.50%)
Showing 10 of 18

US Market Status

Market Closed — Opens Mon (64h 41m)

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Report published Mar 9, 2026