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Petersen Floyd F.

Petersen Floyd F.

Director of AMPH

Stock Insider Trading Activity of Petersen Floyd F.

Sell
AMPH Dec 12, 2025

Avg Cost/Share

$25.92

Shares

2,426

Total Value

$62,888.23

Owned After

71,368

SEC Form 4

Sell
AMPH Dec 11, 2025

Avg Cost/Share

$25.69

Shares

1,737

Total Value

$44,620.06

Owned After

71,368

SEC Form 4

Sell
AMPH Nov 13, 2025

Avg Cost/Share

$26.49

Shares

16,679

Total Value

$441,836.72

Owned After

71,368

SEC Form 4

Sell
AMPH Nov 3, 2025

Avg Cost/Share

$25.27

Shares

500

Total Value

$12,633.10

Owned After

71,368

SEC Form 4

Sell
AMPH Oct 1, 2025

Avg Cost/Share

$27.20

Shares

500

Total Value

$13,602.40

Owned After

71,368

SEC Form 4

Sell
AMPH Sep 2, 2025

Avg Cost/Share

$30.98

Shares

500

Total Value

$15,491.65

Owned After

71,368

SEC Form 4

Sell
AMPH Jun 2, 2025

Avg Cost/Share

$25.67

Shares

500

Total Value

$12,835.05

Owned After

71,368

SEC Form 4

Sell
AMPH May 1, 2025

Avg Cost/Share

$24.08

Shares

500

Total Value

$12,041.45

Owned After

71,368

SEC Form 4

Sell
AMPH Apr 1, 2025

Avg Cost/Share

$28.38

Shares

500

Total Value

$14,190.25

Owned After

71,368

SEC Form 4

Sell
AMPH Mar 6, 2025

Avg Cost/Share

$27.99

Shares

1,000

Total Value

$27,986.30

Owned After

71,368

SEC Form 4

Sell
AMPH Sep 5, 2024

Avg Cost/Share

$46.47

Shares

3,000

Total Value

$139,417.20

Owned After

71,368

SEC Form 4

Sell
AMPH Jun 10, 2024

Avg Cost/Share

$41.40

Shares

3,000

Total Value

$124,200.00

Owned After

71,368

SEC Form 4

Sell
AMPH Jun 3, 2024

Avg Cost/Share

$42.65

Shares

500

Total Value

$21,325.90

Owned After

71,368

SEC Form 4

Sell
AMPH May 1, 2024

Avg Cost/Share

$41.67

Shares

500

Total Value

$20,836.95

Owned After

71,368

SEC Form 4

Sell
AMPH Apr 1, 2024

Avg Cost/Share

$43.43

Shares

500

Total Value

$21,714.15

Owned After

71,368

SEC Form 4

Sell
AMPH Mar 1, 2024

Avg Cost/Share

$46.07

Shares

500

Total Value

$22,847.34

Owned After

71,368

Sell
AMPH Feb 1, 2024

Avg Cost/Share

$53.35

Shares

500

Total Value

$26,548.40

Owned After

71,368

Sell
AMPH Jan 2, 2024

Avg Cost/Share

$61.13

Shares

500

Total Value

$30,682.93

Owned After

71,368

Sell
AMPH Dec 1, 2023

Avg Cost/Share

$57.69

Shares

500

Total Value

$28,952.21

Owned After

71,368

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