A detailed history of Oregon Public Employees Retirement Fund transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Oregon Public Employees Retirement Fund holds 8,942 shares of AMPH stock, worth $326,383. This represents 0.01% of its overall portfolio holdings.

Number of Shares
8,942
Previous 9,242 3.25%
Holding current value
$326,383
Previous $369,000 17.34%
% of portfolio
0.01%
Previous 0.01%

Shares

21 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Oct 28, 2024

SELL
$36.99 - $50.09 $11,097 - $15,027
-300 Reduced 3.25%
8,942 $433,000
Q2 2024

Aug 01, 2024

SELL
$38.65 - $43.48 $30,920 - $34,784
-800 Reduced 7.97%
9,242 $369,000
Q1 2024

May 02, 2024

SELL
$42.85 - $63.45 $38,565 - $57,105
-900 Reduced 8.23%
10,042 $440,000
Q4 2023

Feb 12, 2024

SELL
$44.49 - $62.93 $16,683 - $23,598
-375 Reduced 3.31%
10,942 $676,000
Q3 2023

Oct 26, 2023

SELL
$45.51 - $65.0 $18,204 - $26,000
-400 Reduced 3.41%
11,317 $520,000
Q2 2023

Jul 26, 2023

SELL
$35.77 - $58.38 $14,308 - $23,352
-400 Reduced 3.3%
11,717 $673,000
Q1 2023

May 04, 2023

SELL
$27.99 - $37.92 $12,035 - $16,305
-430 Reduced 3.43%
12,117 $454,000
Q4 2022

Jan 26, 2023

BUY
$27.93 - $31.27 $3,714 - $4,158
133 Added 1.07%
12,547 $0
Q3 2022

Nov 01, 2022

BUY
$27.56 - $37.75 $1,488 - $2,038
54 Added 0.44%
12,414 $349,000
Q2 2022

Jul 25, 2022

SELL
$29.79 - $42.29 $41,706 - $59,206
-1,400 Reduced 10.17%
12,360 $430,000
Q1 2022

Apr 21, 2022

SELL
$22.96 - $36.45 $9,184 - $14,580
-400 Reduced 2.82%
13,760 $494,000
Q4 2021

Feb 01, 2022

SELL
$18.14 - $23.29 $10,884 - $13,974
-600 Reduced 4.07%
14,160 $330,000
Q3 2021

Oct 19, 2021

SELL
$17.83 - $21.49 $1,782 - $2,149
-100 Reduced 0.67%
14,760 $281,000
Q1 2021

Apr 20, 2021

BUY
$17.21 - $20.65 $5,163 - $6,195
300 Added 2.06%
14,860 $272,000
Q4 2020

Feb 09, 2021

SELL
$17.76 - $21.24 $4,084 - $4,885
-230 Reduced 1.56%
14,560 $293,000
Q3 2020

Nov 03, 2020

BUY
$17.99 - $22.22 $17,990 - $22,220
1,000 Added 7.25%
14,790 $277,000
Q3 2019

Nov 07, 2019

BUY
$19.12 - $22.62 $3,824 - $4,524
200 Added 1.47%
13,790 $273,000
Q2 2019

Jul 16, 2019

BUY
$18.92 - $22.96 $3,784 - $4,592
200 Added 1.49%
13,590 $287,000
Q1 2019

May 07, 2019

BUY
$19.46 - $25.28 $4,709 - $6,117
242 Added 1.84%
13,390 $274,000
Q4 2018

Feb 07, 2019

SELL
$17.72 - $22.51 $4.4 Million - $5.59 Million
-248,497 Reduced 94.97%
13,148 $262,000
Q4 2018

Feb 05, 2019

BUY
$17.72 - $22.51 $4.64 Million - $5.89 Million
261,645 New
261,645 $13,000

Others Institutions Holding AMPH

About Amphastar Pharmaceuticals, Inc.


  • Ticker AMPH
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 49,015,200
  • Market Cap $1.79B
  • Description
  • Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-count...
More about AMPH
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