Mark Jeffrey De Long is Chief Business & Strat Officer of Apellis Pharmaceuticals, Inc.. Currently has a direct ownership of 78,353 shares of APLS, which is worth approximately $1.59 Million. The most recent transaction as insider was on Jun 15, 2021, when has been sold 4,000 shares (Common Stock) at a price of $15.52 per share, resulting in proceeds of $62,080. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 78.4K
6.66% 3M change
7.46% 12M change
Total Value Held $1.59 Million

Mark Jeffrey DeLong Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jun 15 2021
BUY
Exercise of conversion of derivative security
$62,080 $15.52 p/Share
4,000 Added 22.87%
13,490 Common Stock
May 18 2021
SELL
Open market or private sale
$110,000 $55.0 p/Share
2,000 Reduced 17.41%
9,490 Common Stock
May 18 2021
BUY
Exercise of conversion of derivative security
$31,040 $15.52 p/Share
2,000 Added 14.83%
11,490 Common Stock
MJD

Mark Jeffrey De Long

Chief Business & Strat Officer
Waltham, MA

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