合計 50 件の最近のインサイダー取引記録が記録されています Amphastar Pharmaceuticals, Inc. (AMPH), 内訳は 11 件の買い および 38 件の売り. インサイダー買い総額は $9.61M インサイダー売り総額は $4.5M.
最近活動のある主要インサイダーには Peters William J, Zhang Jack Y., Zhou Rong. インサイダー取引記録は、経営陣が株式の評価と将来の見通しをどう見ているかについての洞察を提供します.
インサイダー取引記録 — AMPH
| 日付 |
氏名 |
役職 |
取引種別 |
株数 |
平均価格 |
価値 |
保有株数 |
| 2026-03-15 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
1,973 |
$18.18 |
$35.87K |
175,063 |
| 2026-03-15 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 源泉徴収 |
2,908 |
$18.18 |
$52.87K |
1,245,125 |
| 2026-03-15 |
Zhou Rong |
Senior EVP, Production Center |
RSU 源泉徴収 |
1,225 |
$18.18 |
$22.27K |
171,554 |
| 2026-03-15 |
Liawatidewi Yakob |
EVP Corp Admin Center |
RSU 源泉徴収 |
1,033 |
$18.18 |
$18.78K |
121,892 |
| 2026-03-10 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
3,297 |
$18.91 |
$62.35K |
177,036 |
| 2026-03-10 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 源泉徴収 |
4,395 |
$18.91 |
$83.11K |
1,248,033 |
| 2026-03-10 |
Zhou Rong |
Senior EVP, Production Center |
RSU 源泉徴収 |
2,215 |
$18.91 |
$41.89K |
172,779 |
| 2026-03-10 |
Liawatidewi Yakob |
EVP Corp Admin Center |
RSU 源泉徴収 |
1,870 |
$18.91 |
$35.36K |
122,925 |
| 2026-03-09 |
Peters William J |
CFO, EVP & Treasurer |
RSU 付与（制限付株式） |
121,071 |
$19.21 |
$2.33M |
121,071 |
| 2026-03-09 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 付与（制限付株式） |
149,472 |
$19.21 |
$2.87M |
149,472 |
| 2026-03-09 |
Zhou Rong |
Senior EVP, Production Center |
RSU 付与（制限付株式） |
81,341 |
$19.21 |
$1.56M |
81,341 |
| 2026-03-09 |
Liawatidewi Yakob |
EVP Corp Admin Center |
RSU 付与（制限付株式） |
73,126 |
$19.21 |
$1.4M |
73,126 |
| 2026-03-06 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
2,146 |
$19.34 |
$41.5K |
121,640 |
| 2026-03-06 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 源泉徴収 |
3,077 |
$19.34 |
$59.51K |
1,179,966 |
| 2026-03-06 |
Zhou Rong |
Senior EVP, Production Center |
RSU 源泉徴収 |
1,357 |
$19.34 |
$26.24K |
135,562 |
| 2026-03-06 |
Liawatidewi Yakob |
EVP Corp Admin Center |
RSU 源泉徴収 |
1,144 |
$19.34 |
$22.12K |
89,345 |
| 2026-03-04 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
1,744 |
$19.96 |
$34.81K |
123,786 |
| 2026-03-04 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 源泉徴収 |
2,432 |
$19.96 |
$48.54K |
1,183,043 |
| 2026-03-04 |
Zhou Rong |
Senior EVP, Production Center |
RSU 源泉徴収 |
1,124 |
$19.96 |
$22.44K |
136,919 |
| 2026-03-04 |
Liawatidewi Yakob |
EVP Corp Admin Center |
RSU 源泉徴収 |
965 |
$19.96 |
$19.26K |
90,489 |
| 2025-12-17 |
Zhou Rong |
Senior EVP, Production Center |
オプション行使（売却） |
9,787 |
$11.33 |
$110.89K |
- |
| 2025-12-12 |
Petersen Floyd F. |
Director |
情報に基づく売り |
2,426 |
$25.92 |
$62.89K |
71,368 |
| 2025-12-11 |
Petersen Floyd F. |
Director |
情報に基づく売り |
1,737 |
$25.69 |
$44.62K |
73,794 |
| 2025-11-25 |
Prins Richard K |
Director |
オプション行使（売却） |
4,179 |
$16.69 |
$69.75K |
- |
| 2025-11-13 |
Petersen Floyd F. |
Director |
オプション行使（売却） |
16,679 |
$16.69 |
$278.37K |
- |
| 2025-11-03 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$25.27 |
$12.63K |
75,531 |
| 2025-10-01 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$27.20 |
$13.6K |
76,031 |
| 2025-09-02 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$30.98 |
$15.49K |
76,531 |
| 2025-08-01 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$20.83 |
$10.42K |
77,031 |
| 2025-07-18 |
Gaugh David Russell |
Officer |
不明 |
- |
- |
- |
- |
| 2025-07-18 |
Gaugh David Russell |
Director |
RSU 付与（制限付株式） |
6,304 |
- |
- |
6,304 |
| 2025-07-02 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$23.47 |
$11.73K |
77,531 |
| 2025-06-13 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
オプション行使（売却） |
200,000 |
$13.03 |
$2.61M |
205,003 |
| 2025-06-03 |
Lee Howard |
Director |
RSU 源泉徴収 |
923 |
$26.01 |
$24.01K |
151,976 |
| 2025-06-02 |
Zasloff Michael A |
Director |
RSU 付与（制限付株式） |
11,402 |
$25.38 |
$289.38K |
11,402 |
| 2025-06-02 |
Prins Richard K |
Director |
RSU 付与（制限付株式） |
11,402 |
$25.38 |
$289.38K |
11,402 |
| 2025-06-02 |
Lee Howard |
Director |
RSU 付与（制限付株式） |
11,402 |
$25.38 |
$289.38K |
11,402 |
| 2025-06-02 |
Gerst Diane G. |
Director |
RSU 付与（制限付株式） |
11,402 |
$25.38 |
$289.38K |
11,402 |
| 2025-06-02 |
Petersen Floyd F. |
Director |
RSU 付与（制限付株式） |
11,402 |
$25.38 |
$289.38K |
11,402 |
| 2025-06-02 |
Deflin Gayle |
Director |
RSU 付与（制限付株式） |
5,122 |
- |
- |
10,914 |
| 2025-05-19 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
273 |
$24.79 |
$6.77K |
124,985 |
| 2025-05-01 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$24.08 |
$12.04K |
73,409 |
| 2025-04-01 |
Petersen Floyd F. |
Director |
情報に基づく売り |
500 |
$28.38 |
$14.19K |
73,909 |
| 2025-03-17 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
3,004 |
$27.69 |
$83.18K |
125,258 |
| 2025-03-17 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 源泉徴収 |
7,223 |
$27.69 |
$200K |
1,185,475 |
| 2025-03-17 |
Zhou Rong |
Senior EVP, Production Center |
RSU 源泉徴収 |
1,967 |
$27.69 |
$54.47K |
137,497 |
| 2025-03-17 |
Liawatidewi Yakob |
EVP Corp Admin Center |
RSU 源泉徴収 |
1,731 |
$27.69 |
$47.93K |
90,909 |
| 2025-03-15 |
Peters William J |
CFO, EVP & Treasurer |
RSU 源泉徴収 |
1,968 |
$26.66 |
$52.47K |
128,262 |
| 2025-03-15 |
Zhang Jack Y. |
10 Percent Owner, Officer: CEO & Chief Scientific Officer |
RSU 源泉徴収 |
4,115 |
$26.66 |
$109.71K |
1,192,698 |
| 2025-03-15 |
Zhou Rong |
Senior EVP, Production Center |
RSU 源泉徴収 |
1,222 |
$26.66 |
$32.58K |
139,464 |
■ 情報付き — 公開市場取引（最も重要）
■ 情報なし（買い） — 報酬・オプション行使・転換
■ 情報なし（売り） — 源泉徴収・付与売却
■ 中立 — 贈与・信託・失効
