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ALKS
NASDAQ Life Sciences

Alkermes Terminates Authorized Generic Agreement for VIVITROL®

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Positive
Importance info
7
Price
$55.36
Mkt Cap
$9.204B
52W Low
$25.165
52W High
$55.67
52W Position info
120% above low
Off High info
at 52W high
Rel. Volume info
0.8× avg
Market data snapshot near publication time

ALKS has more than doubled off its 52-week low of $25.165.

Summary

Alkermes has terminated its agreement with Amneal Pharmaceuticals for an authorized generic version of VIVITROL®, removing a planned competitor for its key product without incurring penalties.


Key Events · Product Development and Regulatory · ALKS

  • Authorized Generic Agreement Terminated

    Alkermes terminated its Authorized Generic Product Supply Agreement with Amneal Pharmaceuticals LLC, which was for a limited quantity of an authorized generic version of VIVITROL®.

  • No Penalties Incurred

    The company confirmed it did not incur any penalties or further obligations in connection with the termination, and all claims between the parties were released.

  • Impact on VIVITROL® Market

    The termination removes a previously planned source of generic competition for Alkermes' branded VIVITROL®, potentially benefiting its market position.


Analysis · ALKS · Life Sciences

The termination of the authorized generic agreement for VIVITROL® with Amneal Pharmaceuticals removes a planned source of competition for Alkermes' branded product. While the original agreement was for a limited quantity and a one-year term, its cessation means Alkermes will not face this specific generic entry, potentially benefiting VIVITROL®'s market position. The company reported no penalties or further obligations from the termination. This positive development occurs while the stock is trading near its 52-week high.

At the time of this filing, ALKS was trading at $55.36 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $9.2B. The 52-week trading range was $25.17 to $55.67. This filing was assessed with positive market sentiment and an importance score of 7 out of 10.

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ALKS - Latest Insights

ALKS
Jul 08, 2026, 8:00 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $55.36
Real-time Price: $54.19 info
Change: -$1.17 (-2%) info
Market Cap: $9.031B info
ALKS
Jun 17, 2026, 4:21 PM EDT
Source: Binance News
Importance Score:
8
Price at Filing: $44.09
Real-time Price: $54.19 info
Change: +$10.09 (+23%) info
Market Cap: $9.031B info
ALKS
Jun 15, 2026, 7:09 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $44.60
Real-time Price: $54.19 info
Change: +$9.59 (+21%) info
Market Cap: $9.031B info
ALKS
May 20, 2026, 4:10 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $37.10
Real-time Price: $54.19 info
Change: +$17.09 (+46%) info
Market Cap: $9.031B info
ALKS
May 12, 2026, 7:07 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $35.67
Real-time Price: $54.19 info
Change: +$18.52 (+52%) info
Market Cap: $9.031B info
ALKS
May 05, 2026, 4:30 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $36.64
Real-time Price: $54.19 info
Change: +$17.55 (+48%) info
Market Cap: $9.031B info
ALKS
May 05, 2026, 7:07 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $34.98
Real-time Price: $54.19 info
Change: +$19.21 (+55%) info
Market Cap: $9.031B info
ALKS
May 05, 2026, 7:05 AM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $35.15
Real-time Price: $54.19 info
Change: +$19.04 (+54%) info
Market Cap: $9.031B info
ALKS
May 01, 2026, 4:51 PM EDT
Filing Type: 8-K/A
Importance Score:
9
Price at Filing: $33.38
Real-time Price: $54.19 info
Change: +$20.81 (+62%) info
Market Cap: $9.031B info
ALKS
Apr 06, 2026, 5:04 PM EDT
Filing Type: DEF 14A
Importance Score:
8
Price at Filing: $34.26
Real-time Price: $54.19 info
Change: +$19.93 (+58%) info
Market Cap: $9.031B info