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 15, 2026
1d ago
|
144
| $59.48 awaiting T+1 | awaiting T+1 | — | $57.61 (+3.14%) |
|
Jun 11, 2026
5d ago
|
144
| $56.07 $59.51 | ▼ −6.14% | ▼ −4.37% | $57.61 (−2.75%) |
|
Jun 10, 2026
6d ago
|
144
| $54.24 $56.07 | ▼ −3.37% | ▼ −2.83% | $57.61 (−6.21%) |
|
Jun 8, 2026
8d ago
|
144
| $51.63 $52.10 | ▼ −0.91% | ▼ −2.49% | $57.61 (−11.58%) |
|
Jun 5, 2026
11d ago
|
144
| $51.36 $51.63 | ▼ −0.53% | ▼ −0.82% | $57.61 (−12.17%) |
|
Jun 5, 2026
11d ago
|
144
| $50.37 $51.36 | ▼ −1.97% | ▼ −1.74% | $57.61 (−14.37%) |
|
Jun 3, 2026
13d ago
|
144
| $51.67 $50.37 | ▲ +2.52% | ▼ −0.08% | $57.61 (−11.50%) |
|
Jun 1, 2026
15d ago
|
144
| $51.26 $51.24 | ▲ +0.04% | ▼ −0.68% | $57.61 (−12.39%) |
|
May 29, 2026
18d ago
|
8-K
| $53.14 $51.26 | ▼ −3.54% | ▼ −3.69% | $57.61 (+8.41%) |
|
May 28, 2026
19d ago
|
144
| $55.67 $53.14 | ▼ −4.54% | ▼ −4.80% | $57.61 (+3.48%) |
US Market Status
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