Yakob Liawatidewi

AMPH

Yakob Liawatidewi serves as EVP CORP ADMIN CENTER at Amphastar Pharmaceuticals, Inc. (AMPH). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

27 trades

$5.40M

Net Position

Net Seller

$5.40M

Companies Traded

AMPH

Active Period

Mar 2021 – Mar 2025

27 total trades

Most Recent

Sell AMPH

Mar 15, 2025 · $75.4K

Yakob Liawatidewi's Insider Trading at Amphastar Pharmaceuticals, Inc. (AMPH)

Buys

0 · $0.00

Sells

27 · $5.40M

Total Shares Bought

Total Shares Sold

163,216

AMPH Price Chart

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Date	Type	Shares	Avg Price	Value
Mar 15, 2025	Sell	2,762	$27.31	$75.4K
Mar 6, 2025	Sell	1,141	$28.32	$32.3K
Mar 4, 2025	Sell	963	$27.62	$26.6K
Nov 6, 2024	Sell	5,214	$52.05	$271.4K
Jun 4, 2024	Sell	272	$42.22	$11.5K
Mar 15, 2024	Sell	4,424	$43.05	$190.5K
Mar 6, 2024	Sell	1,221	$46.31	$56.5K
Aug 28, 2023	Sell	28,816	$53.13	$1.53M
Jun 4, 2023	Sell	378	$46.70	$17.7K
Apr 13, 2023	Sell	11,494	$41.56	$477.7K
Apr 10, 2023	Sell	5,000	$40.00	$200.0K
Mar 16, 2023	Sell	3,293	$36.93	$121.6K
Mar 15, 2023	Sell	1,851	$36.84	$68.2K
Aug 8, 2022	Sell	8,055	$38.38	$309.1K
Jul 15, 2022	Sell	10,837	$36.64	$397.1K
Jun 14, 2022	Sell	128	$31.02	$4.0K
Jun 4, 2022	Sell	264	$37.77	$10.0K
Mar 16, 2022	Sell	3,292	$34.20	$112.6K
Mar 15, 2022	Sell	1,559	$34.74	$54.2K
Aug 2, 2021	Sell	8,932	$21.14	$188.8K
Jul 15, 2021	Sell	31,524	$20.01	$630.7K
Jun 14, 2021	Sell	128	$19.68	$2.5K
Jun 4, 2021	Sell	264	$18.79	$5.0K
May 14, 2021	Sell	12,823	$19.98	$256.1K
May 11, 2021	Sell	14,592	$19.14	$279.3K
Mar 16, 2021	Sell	2,430	$18.44	$44.8K
Mar 15, 2021	Sell	1,559	$19.15	$29.9K