Plooster Matthew R

CIK 00016383641 companyCORALVILLE, IA

SEC Profile

Transactions

Companies

Filings

CIK

0001638364

Recent Transactions

32 trades

Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2023-04-25+49,200→ 49,200 total
Purchase
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2023-03-09$4.20/sh+11,000→ 18,500 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2022-06-28+15,000→ 15,000 total
Purchase
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2022-05-18$4.97/sh+339→ 7,500 total
Purchase
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2022-05-18$4.95/sh+915→ 4,110 total
Purchase
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2022-05-18$4.96/sh+3,051→ 7,161 total
Purchase
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2022-05-18$4.94/sh+695→ 3,195 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2021-12-01$8.44/sh+2,500→ 2,500 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2021-06-17+15,000→ 15,000 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2020-06-19+30,000→ 30,000 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2019-06-30+7,857→ 24,512 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2019-05-10+8,487→ 16,655 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2019-04-24+30,000→ 30,000 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2018-05-22+15,000→ 15,000 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2017-05-23+10,000→ 10,000 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2016-05-24+10,000→ 10,000 total
Exercise of In-Money
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2016-02-10$3.90/sh+3,572→ 8,117 total
Exercise of In-Money
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2016-02-10$5.85/sh+51→ 8,168 total
Exercise of In-Money
ZEVRA THERAPEUTICS, INC.$ZVRA
Warrant to Purchase Common Stock (right to buy)
2016-02-10−3,572→ 0 total
Exercise of In-Money
ZEVRA THERAPEUTICS, INC.$ZVRA
Warrant to Purchase Common Stock (right to buy)
2016-02-10−51→ 0 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2015-08-25+10,000→ 10,000 total
Award
ZEVRA THERAPEUTICS, INC.$ZVRA
Stock Option (right to buy)
2015-08-25+12,000→ 12,000 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2015-04-21+428,304→ 428,304 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2015-04-21+1,117→ 1,117 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Series D Convertible Preferred Stock
2015-04-21−8,456→ 0 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Series B Convertible Preferred Stock
2015-04-21−1,511,279→ 0 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Warrant to Purchase Common Stock (right to buy)
2015-04-21+51→ 51 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Common Stock
2015-04-21+4,545→ 4,545 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Series C Convertible Preferred Stock
2015-04-21−25,642→ 0 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Series C Convertible Preferred Stock
2015-04-21−8,381→ 0 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Series A Convertible Preferred Stock
2015-04-21−1,701,011→ 0 total
Conversion
ZEVRA THERAPEUTICS, INC.$ZVRA
Warrant to Purchase Series D Preferred Stock (right to buy)
2015-04-21$0.78/sh−384→ 0 total

Companies

ZEVRA THERAPEUTICS, INC.
Director
$ZVRA

Recent Filings

Address

C/O KEMPHARM, INC. 2656 CROSSPARK ROAD, SUITE 100

CORALVILLE, IA, 52241

View on SEC.gov