Petersen Floyd F.

Average Profitability
27.09%
Insider Buys Quantity
1
Insider Buys Sum
$66,255.36
Insider Sells Quantity
61
Insider Sells Sum
$6.13M

Insider Activity of Petersen Floyd F.

According to the SEC Form 4 filings, Petersen Floyd F., being in a position of

  1. director at Amphastar Pharmaceuticals, Inc.,
    Đľver the last 12 months, has bought 0 shares, and sold 8500 shares for $347,957,
    over all time since 2014-08-15, has bought 6400 shares for $66,255, and sold 325791 share for $6.13M.

The largest purchase of all time was on 2014-08-15 and amounted to 6400 shares of Amphastar Pharmaceuticals, Inc. for $66,255.

The largest sale of all time was on 2020-05-15 and amounted to 85364 shares of Amphastar Pharmaceuticals, Inc. for $1.56M.

Biography of Petersen Floyd F.

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $347,9576100

Comparison of Insiders on Amount of Buys and Sells

2025-04-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.0011%
$28.38$14,190-2.41%
2025-03-06SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
1,000
0.0021%
$27.99$27,986-0.78%
2024-09-05SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
3,000
0.0063%
$46.47$139,417-11.61%
2024-06-10SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
3,000
0.0061%
$41.40$124,200-2.13%
2024-06-03SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$42.65$21,326-3.34%
2024-05-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$41.67$20,837-0.1%
2024-04-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$43.43$21,714-4.3%
2024-03-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$45.69$22,847-8.2%
2024-02-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$53.10$26,548-18.77%
2024-01-02SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$61.37$30,683-29.17%
2023-12-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$57.90$28,952-21.62%
2023-11-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$45.30$22,651+1.94%
2023-10-02SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$45.78$22,890-0.7%
2023-05-17SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
5,000
0.0105%
$43.13$215,655+21.9%
2023-04-03SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
491
0.001%
$37.72$18,519+37.45%
2023-03-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$36.70$18,349+43.27%
2023-02-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$30.35$15,176+54.17%
2023-01-03SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$27.94$13,971+62.73%
2022-12-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$30.13$15,067+48.97%
2022-11-01SaleAmphastar Pharmaceuticals, Inc.
AMPH
director
500
0.001%
$31.13$15,565+33.55%
Total: 62
Company
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