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ANAB
NASDAQ Life Sciences

Officer Dennis Mulroy Files to Sell Another $1.1M in Stock, Continuing Recent Liquidation Trend

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
7
Price
$51.36
Mkt Cap
$1.495B
52W Low
$11.402
52W High
$72.36
52W Position info
350% above low
Off High info
29% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

ANAB has more than doubled off its 52-week low of $11.402.

Summary

Officer Dennis Mulroy has filed a Form 144 indicating intent to sell an additional $1.12 million worth of common stock, extending a recent pattern of significant insider sales.


Key Events · Ownership and Investor Activity · ANAB

  • Officer Files to Sell Shares

    Officer Dennis Mulroy has filed a Form 144 to sell 21,987 shares of common stock, valued at approximately $1.12 million.

  • Continuation of Selling Trend

    This filing extends a pattern of significant insider selling by Dennis Mulroy, who has reported over $9.98 million in sales over the past three months.

  • Context of Corporate Actions

    The ongoing insider sales occur after the company completed its biopharma spin-off and announced a $100 million share repurchase program in May.


Analysis · ANAB · Life Sciences

This Form 144 indicates an officer's intent to sell a significant block of shares, adding to a consistent pattern of insider selling by Dennis Mulroy over the past three months. While the company recently completed a major spin-off and initiated a share repurchase program, the continued liquidation of shares by an officer could be interpreted as a lack of conviction in the company's near-term prospects or a need for personal liquidity, potentially offsetting some positive sentiment from the buyback.

How filings like this one have moved

In the 30 days to Oct 1, 2026, 30.2% of the 1644 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.49%. These are measured outcomes after filings of this importance, not a forecast for this one.

Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset

At the time of this filing, ANAB was trading at $51.36 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $1.5B. The 52-week trading range was $11.40 to $72.36. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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ANAB - Latest Insights

ANAB
Sep 28, 2026, 7:00 AM EDT
Source: Wiseek News
Importance Score:
8
Price at Filing: $50.85
Real-time Price: $50.26 info
Change: -$0.590 (-1%) info
Market Cap: $1.503B info
ANAB
Sep 21, 2026, 4:23 PM EDT
Filing Type: 10-KT
Importance Score:
8
Price at Filing: $55.99
Real-time Price: $50.26 info
Change: -$5.73 (-10%) info
Market Cap: $1.503B info
ANAB
Sep 21, 2026, 4:20 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $55.99
Real-time Price: $50.26 info
Change: -$5.73 (-10%) info
Market Cap: $1.503B info
ANAB
Sep 21, 2026, 4:15 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $55.99
Real-time Price: $50.26 info
Change: -$5.73 (-10%) info
Market Cap: $1.503B info
ANAB
Jun 29, 2026, 4:15 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $65.97
Real-time Price: $50.26 info
Change: -$15.71 (-24%) info
Market Cap: $1.503B info