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EBS
NYSE Life Sciences

Director Louis W. Sullivan Files Intent to Sell Shares After Option Exercise, Following Recent Sales

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Pharmaceutical Stocks · Healthcare
Sentiment info
Negative
Importance info
7
Price
$13.985
Mkt Cap
$730.028M
52W Low
$4.02
52W High
$14.06
52W Position info
248% above low
Off High info
at 52W high
Rel. Volume info
1.2× avg
Market data snapshot near publication time

EBS has more than doubled off its 52-week low of $4.02.

Summary

Director Louis W. Sullivan filed a Form 144 to sell 25,748 shares, valued at $360,142, after exercising options, adding to over $1.3 million in sales in the last three months.


Key Events · Ownership and Investor Activity · EBS

  • Director Files Intent to Sell

    Director Louis W. Sullivan filed a Form 144 to sell 25,748 shares of common stock, valued at approximately $360,142, following a stock option exercise.

  • Recent Insider Selling Activity

    This proposed sale follows previous sales by Mr. Sullivan of 104,695 shares, generating approximately $1.34 million in gross proceeds over the past three months.

  • Stock Trading Near 52-Week High

    The intent to sell comes as Emergent BioSolutions' stock is trading near its 52-week high, potentially indicating a move to lock in gains.


Analysis · EBS · Life Sciences

Director Louis W. Sullivan has filed a Form 144 indicating an intent to sell 25,748 shares of Emergent BioSolutions common stock, valued at approximately $360,142. This proposed sale follows the exercise of stock options. Notably, Mr. Sullivan has already sold 104,695 shares for gross proceeds of approximately $1.34 million in the past three months. The cumulative selling activity by a director, especially with the stock trading near its 52-week high, suggests a pattern of monetizing equity holdings. While the proposed sale itself is modest, the overall trend of insider selling could be interpreted as a lack of conviction in the company's near-term upside by a board member.

At the time of this filing, EBS was trading at $13.99 on NYSE in the Life Sciences sector, with a market capitalization of approximately $730M. The 52-week trading range was $4.02 to $14.06. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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EBS - Latest Insights

EBS
Jun 29, 2026, 11:14 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $8.41
Real-time Price: $7.24 info
Change: -$1.16 (-14%) info
Market Cap: $372.525M info
EBS
Jun 29, 2026, 9:13 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $8.46
Real-time Price: $7.24 info
Change: -$1.22 (-14%) info
Market Cap: $372.525M info
EBS
May 28, 2026, 4:04 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $9.35
Real-time Price: $7.24 info
Change: -$2.11 (-23%) info
Market Cap: $372.525M info
EBS
May 18, 2026, 8:59 AM EDT
Source: GlobeNewswire
Importance Score:
7
Price at Filing: $8.25
Real-time Price: $7.24 info
Change: -$1.01 (-12%) info
Market Cap: $372.525M info
EBS
Apr 30, 2026, 4:32 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $8.98
Real-time Price: $7.24 info
Change: -$1.74 (-19%) info
Market Cap: $372.525M info