ADPT Adaptive Biotechnologies Corp

NEUTRAL Impact: 3/10 Insider Cluster (14 insiders)
Horizon weeks Filed Mar 3, 2026 Processed 3mo ago
Insider cluster: 2 insiders, $1.4M total
Final — all horizons settled through T+60d ⚠ clustered
ADPT ▼ -13.93% at T+60d
NEUTRAL call ✗ call lost -13.93% · α vs SPY -24.25% · entry $16.08 → $13.84
Currently $17.36 · +7.96% from $16.08 entry
Entry anchored
Mar 2, 03:59 PM ET
via Databento tick
T+1d
+2.24%
call +2.24% · α +1.48%
$16.44
settled 3mo ago
T+5d
-9.70%
call -9.70% · α -9.22%
$14.52
settled 3mo ago
T+20d
-13.68%
call -13.68% · α -9.28%
$13.88
settled 2mo ago
T+60d
-13.93%
call -13.93% · α -24.25%
$13.84
settled 14d ago

Price Chart

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Executive Summary

Adaptive Biotechnologies insiders saw a cluster of share award grants across executives and directors, with one open-market sale by Chief People Officer Francis Lo for $575K. The majority of transactions were non-cash equity awards, consistent with routine compensation practices.

Key Financial Metrics

Direction
selling
Total Value
$574.5K
Insiders
14

Actionable Insight

No material financial signal from this cluster; the sale is small and isolated. Monitor next earnings report or pipeline updates for directional cues.

Key Facts

  • CEO Chad Robins and C-suite executives received large share grants totaling over 700,000 shares each, valued at $0 (non-cash).
  • CPO Francis Lo sold 38,074 shares in the open market for $574,537.
  • All other transactions were A-coded (grants/awards) or non-discretionary, involving no cash proceeds.
  • Total open-market selling volume: $575K, representing 0.025% of $2.3B market cap — minimal relative impact.

Financial Impact

$575K in open-market sales, offset by $0 in purchases; net selling pressure negligible relative to market cap

insider ownershipshare count (dilution potential)

Risk Factors

  • Perception risk if multiple executives continue selling post-award, though not currently observed.
  • Future dilution from granted shares if not offset by buybacks or performance-based vesting.

Market Snapshot

Exchange
Nasdaq

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (14 trades, 7d window)cluster-ADPT-1773102598336
10 reports for ADPT
Performance horizon
100% Hit rate 5 of 5 directional calls best @ T+5▲ +21.85%Mar 5, 2026
Filters
Rows
Reports for ADPT — sortable, filterable
Type Now
Jun 9, 2026
1d ago
Insider Cluster
NEUTRAL ★ 3/10
awaiting T+20
May 5, 2026
5w ago
8-K
BULLISH ★ 8/10
$14.43 $15.99▲ +10.81%▲ +8.03%$17.36 (+20.30%)
Apr 24, 2026
6w ago
DEFA14A
NEUTRAL ★ 3/10
$14.21 $14.13▼ −0.56%▼ −5.52%$17.36 (+22.17%)
Apr 15, 2026
7w ago
Press Release
NEUTRAL ★ 3/10
$14.08 $13.13▼ −6.75%▼ −12.56%$17.36 (+23.30%)
Apr 8, 2026
9w ago
Insider Cluster
BEARISH ★ 7/10
$14.84 $13.78▲ +7.14%▲ +15.69%$17.36 (−16.98%)
Apr 8, 2026
9w ago
Insider Cluster
NEUTRAL ★ 4/10
$14.84 $13.78▼ −7.14%▼ −15.69%$17.36 (+16.98%)
Mar 11, 2026
13w ago
Insider Cluster
BEARISH ★ 8/10
$14.22 $13.40▲ +5.77%▲ +6.29%$17.36 (−22.08%)
Mar 5, 2026
13w ago
Insider Cluster
BEARISH ★ 7/10
$15.93 $14.81▲ +7.03%▲ +3.24%$17.36 (−8.98%)
Mar 3, 2026
14w ago
Insider Cluster
BEARISH ★ 6/10
$16.08 $13.88▲ +13.68%▲ +9.28%$17.36 (−7.96%)
Mar 3, 2026
14w ago
Insider Cluster
NEUTRAL ★ 3/10
$16.08 $13.88▼ −13.68%▼ −9.28%$17.36 (+7.96%)
Showing 10 of 10

US Market Status

Market Closed — Opens Thu (10h 6m)

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