Matthew R Plooster is Director of KEMPHARM, INC. Currently has a direct ownership of 18,500 shares of KMPH, which is worth approximately $91,390. The most recent transaction as insider was on Mar 09, 2023, when has been sold 11,000 shares (Common Stock) at a price of $4.2 per share, resulting in proceeds of $46,200. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 18.5K
0% 3M change
0% 12M change
Total Value Held $91,390

Matthew R Plooster Transaction History

Date Transaction Value Shares Traded Shares Held Form
Mar 09 2023
BUY
Open market or private purchase
$46,200 $4.2 p/Share
11,000 Added 37.29%
18,500 Common Stock
May 18 2022
BUY
Open market or private purchase
$24,800 $4.96 p/Share
5,000 Added 40.0%
7,500 Common Stock
Dec 01 2021
BUY
Grant, award, or other acquisition
$21,100 $8.44 p/Share
2,500 Added 50.0%
2,500 Common Stock
MRP

Matthew R Plooster

Director
Celebration, FL

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