Myszkowski Kenneth Allen

CIK 00014866721 companyPASADENA, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001486672

Recent Transactions

50 trades

Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2025-01-07$19.69/sh−10,000→ 455,433 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2025-01-07$19.70/sh−8,000→ 465,433 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2025-01-06$19.68/sh−17,765→ 482,835 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2025-01-06$20.10/sh−9,402→ 473,433 total
Award
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2025-01-04+100,000→ 500,600 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2024-03-06$35.19/sh−40,000→ 400,600 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2024-01-05$35.65/sh−8,904→ 440,600 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2024-01-05$34.97/sh−5,800→ 449,504 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2024-01-05$34.04/sh−1,400→ 455,304 total
Award
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2024-01-04+75,000→ 456,704 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2023-06-27$36.20/sh−15,000→ 381,704 total
Award
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2023-01-04+60,000→ 396,704 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-12-29$40.00/sh−30,625→ 336,704 total
Gift
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-06-15−96,676→ 367,329 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-01-05$63.95/sh−3,786→ 464,005 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-01-05$60.50/sh−15,908→ 488,097 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-01-05$63.17/sh−3,778→ 467,791 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-01-05$62.00/sh−16,528→ 471,569 total
Award
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2022-01-01+60,000→ 504,005 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2021-01-12$81.00/sh−1,441→ 444,005 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2021-01-11$81.02/sh−11,597→ 445,446 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2021-01-06$72.63/sh−25,166→ 457,043 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2021-01-06$70.75/sh−1,100→ 486,568 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2021-01-06$71.77/sh−4,359→ 482,209 total
Award
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2021-01-01+60,000→ 487,668 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-11-09−43,505→ 0 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-11-09$69.04/sh−25,840→ 445,333 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-11-09$14.54/sh+43,505→ 471,173 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-11-09$69.86/sh−17,665→ 427,668 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-10-20$54.04/sh−29,166→ 427,668 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-10-20$6.15/sh+29,166→ 456,834 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-10-20−29,166→ 43,505 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-02-25−12,116→ 83,505 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-02-25$6.15/sh+10,834→ 427,668 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-02-25$7.75/sh+12,116→ 416,834 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-02-25$14.54/sh+6,495→ 404,718 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-02-25−10,834→ 72,671 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-02-25$5.19/sh+2,000→ 398,223 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-02-25$9.90/sh+12,000→ 396,223 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-02-25−2,000→ 102,116 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-02-25−12,000→ 104,116 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-02-25−6,495→ 95,621 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$47.07/sh−6,397→ 418,139 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$51.11/sh−10,680→ 387,673 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$47.93/sh−6,432→ 411,707 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$49.07/sh−10,554→ 401,153 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Stock Option (right to buy)
2020-01-21−33,351→ 116,116 total
Exercise/Conversion
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$5.19/sh+33,351→ 424,536 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$52.13/sh−3,450→ 384,223 total
Sale
ARROWHEAD PHARMACEUTICALS, INC.$ARWR
Common Stock
2020-01-21$49.98/sh−2,800→ 398,353 total

Companies

ARROWHEAD PHARMACEUTICALS, INC.
CFO
$ARWR

Recent Filings

Address

ARROWHEAD RESEARCH CORPORATION 201 S. LAKE AVE., SUITE 703

PASADENA, CA, 91101

View on SEC.gov