ANAB ANAPTYSBIO, INC
Price Chart
Executive Summary
Dennis Mulroy, an officer of AnaptysBio, filed a Form 144 on June 10, 2026, indicating intent to sell 20,000 shares (~$1.05M). This is part of a heavy selling pattern with over 250,000 shares sold in the past month, representing a significant insider distribution. The sustained selling by a key officer raises caution despite strong analyst consensus.
Actionable Insight
The repeated insider selling by a key officer is a bearish signal, though the stock has shown resilience. Monitor for additional 144 filings or Form 4 submissions indicating further sales. Consider the pattern as a potential headwind to near-term price appreciation.
Key Facts
- Officer Dennis Mulroy intends to sell 20,000 shares valued at ~$1,046,560.
- Mulroy has sold over 250,000 shares in the past month (since May 15, 2026), totaling roughly $13M.
- The 144 filing is for shares acquired via stock option exercise.
- AnaptysBio has a market cap of $1.5B and 94% analyst bullish rating.
Financial Impact
Officer Dennis Mulroy proposes to sell 20,000 shares worth ~$1.05M, part of a selling spree totaling over 250,000 shares valued at ~$13M in the past month (May 15 – June 10, 2026).
Risk Factors
- Continued insider selling could signal management's lack of confidence ahead of upcoming catalysts or earnings.
- The selling volume may create technical overhang, especially if open-market sales persist.
Market Snapshot
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 144 Filing (Primary) | 0001950047-26-005897 |
| Document: 0001950047-26-005897-index.html | 0001950047-26-005897 |
| Document: 0001950047-26-005897.txt | 0001950047-26-005897 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 11, 2026
3d ago
|
144
| $54.24 awaiting T+1 | awaiting T+1 | — | $56.07 (−3.38%) |
|
Jun 10, 2026
4d ago
|
144
| $51.96 awaiting T+1 | awaiting T+1 | — | $56.07 (−7.91%) |
|
Jun 8, 2026
6d ago
|
144
| $51.38 awaiting T+1 | awaiting T+1 | — | $56.07 (−9.14%) |
|
Jun 5, 2026
9d ago
|
144
| $50.58 awaiting T+1 | awaiting T+1 | — | $56.07 (−10.85%) |
|
Jun 5, 2026
9d ago
|
144
| $51.33 awaiting T+1 | awaiting T+1 | — | $56.07 (−9.23%) |
|
Jun 3, 2026
11d ago
|
144
| $51.67 $50.37 | ▲ +2.52% | ▼ −0.08% | $56.07 (−8.52%) |
|
Jun 1, 2026
13d ago
|
144
| $51.26 $51.24 | ▲ +0.04% | ▼ −0.68% | $56.07 (−9.38%) |
|
May 29, 2026
16d ago
|
8-K
| $53.14 $51.26 | ▼ −3.54% | ▼ −3.69% | $56.07 (+5.51%) |
|
May 28, 2026
17d ago
|
144
| $55.67 $53.14 | ▼ −4.54% | ▼ −4.80% | $56.07 (+0.72%) |
|
May 27, 2026
18d ago
|
144
| $57.02 $55.67 | ▲ +2.37% | ▲ +2.61% | $56.07 (+1.67%) |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access