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APLS
NASDAQ Life Sciences

Apellis Board Unanimously Recommends Biogen's $41.00 Cash + CVR Tender Offer, Citing Significant Premium

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Positive
Importance info
10
Price
$40.84
Mkt Cap
$5.221B
52W Low
$16.1
52W High
$40.87
52W Position info
154% above low
Off High info
at 52W high
Rel. Volume info
1.2× avg
Market data snapshot near publication time

APLS has more than doubled off its 52-week low of $16.1.

Summary

Apellis Pharmaceuticals' Board of Directors has unanimously recommended shareholders accept Biogen's tender offer of $41.00 per share in cash plus a Contingent Value Right (CVR) for up to an additional $4.00, representing a substantial premium and providing immediate liquidity.


Key Events · M&A and Partnerships · APLS

  • Board Unanimously Recommends Tender Offer

    Apellis's Board of Directors unanimously recommends that stockholders accept Biogen's tender offer and tender their shares.

  • Acquisition Terms Detailed

    Biogen is offering $41.00 per share in cash upfront, plus one Contingent Value Right (CVR) per share, potentially worth up to an additional $4.00 based on SYFOVRE sales milestones.

  • Significant Premium Achieved

    The offer represents a 140% premium over the closing price on March 30, 2026, and a 35% premium to the 52-week high price, demonstrating a favorable valuation for shareholders.

  • Extensive Negotiation and Market Check

    The board engaged in a thorough process, including rejecting multiple lower offers from Biogen and conducting a targeted market check with seven other potential acquirers, none of whom submitted a proposal.


Analysis · APLS · Life Sciences

This SC 14D9 filing provides the full details and rationale behind Apellis's Board of Directors' unanimous recommendation to accept Biogen's tender offer. The offer, valued at $41.00 per share in cash plus a CVR for up to $4.00, represents a significant premium over recent trading prices, including a 140% premium to the closing price on March 30, 2026, and a 35% premium to the 52-week high. The board's decision follows a robust negotiation process, including multiple rejected offers and a market check with other potential acquirers, indicating a diligent pursuit of maximum shareholder value. The inclusion of CVRs allows shareholders to participate in the future commercial success of SYFOVRE, mitigating the loss of future growth potential. The deal structure as a tender offer, supported by key insiders holding 14% of shares, and the completion of HSR filings, suggest a high likelihood of timely consummation. This transaction fundamentally alters the investment thesis for Apellis shareholders, offering immediate, certain value at a favorable price.

At the time of this filing, APLS was trading at $40.84 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $5.2B. The 52-week trading range was $16.10 to $40.87. This filing was assessed with positive market sentiment and an importance score of 10 out of 10.

View Main SEC Filing

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APLS - Latest Insights

APLS
May 14, 2026, 8:45 AM EDT
Filing Type: 8-K
Importance Score:
10
Price at Filing: $41.05
Real-time Price: $41.05 info
Change: $0 (0%) info
Market Cap: $5.253B info
APLS
May 14, 2026, 7:46 AM EDT
Filing Type: SC 14D9/A
Importance Score:
10
Price at Filing: $41.05
Real-time Price: $41.05 info
Change: $0 (0%) info
Market Cap: $5.253B info
APLS
May 12, 2026, 7:06 AM EDT
Filing Type: SC TO-T/A
Importance Score:
9
Price at Filing: $41.04
Real-time Price: $41.05 info
Change: +$0.0100 (+0.02%) info
Market Cap: $5.253B info
APLS
May 12, 2026, 7:00 AM EDT
Filing Type: SC 14D9/A
Importance Score:
9
Price at Filing: $41.04
Real-time Price: $41.05 info
Change: +$0.0100 (+0.02%) info
Market Cap: $5.253B info
APLS
May 07, 2026, 6:56 AM EDT
Filing Type: 10-Q
Importance Score:
7
Price at Filing: $41.01
Real-time Price: $41.05 info
Change: +$0.040 (+0.10%) info
Market Cap: $5.253B info