AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 133,715 Value ($000) $3,581 Avg Close $25.76 Range $22.94 - $29.00

Q3 2025

Shares 129,841 Value ($000) $3,460 Avg Close $25.82 Range $20.39 - $31.26

Q2 2025

Shares 169,849 Value ($000) $3,900 Avg Close $24.82 Range $22.64 - $29.27

Q1 2025

Shares 155,146 Value ($000) $4,498 Avg Close $31.94 Range $25.89 - $39.01

Q4 2024

Shares 146,015 Value ($000) $5,422 Avg Close $45.73 Range $36.48 - $53.96

Q3 2024

Shares 144,598 Value ($000) $7,017 Avg Close $43.89 Range $36.56 - $50.62

Q2 2024

Shares 123,913 Value ($000) $4,957 Avg Close $41.44 Range $38.43 - $46.62

Q1 2024

Shares 134,629 Value ($000) $5,911 Avg Close $51.65 Range $42.16 - $65.92

Q4 2023

Shares 139,255 Value ($000) $8,613 Avg Close $52.53 Range $43.79 - $63.67

Q3 2023

Shares 149,669 Value ($000) $6,883 Avg Close $54.55 Range $44.86 - $67.66

Q2 2023

Shares 163,354 Value ($000) $9,388 Avg Close $44.33 Range $35.62 - $58.70

Q1 2023

Shares 169,239 Value ($000) $6,346 Avg Close $32.78 Range $27.58 - $38.22

Q4 2022

Shares 174,820 Value ($000) $4,898 Avg Close $29.04 Range $26.76 - $31.64

Q3 2022

Shares 192,894 Value ($000) $5,421 Avg Close $32.65 Range $27.10 - $39.07

Q2 2022

Shares 196,100 Value ($000) $6,823 Avg Close $35.69 Range $28.64 - $44.46

Q1 2022

Shares 187,784 Value ($000) $6,741 Avg Close $28.36 Range $22.07 - $37.16

Q4 2021

Shares 189,509 Value ($000) $4,414 Avg Close $20.45 Range $18.12 - $23.85

Q3 2021

Shares 188,436 Value ($000) $3,583 Avg Close $19.59 Range $17.56 - $21.63

Q2 2021

Shares 193,570 Value ($000) $3,902 Avg Close $18.84 Range $16.91 - $20.94

Q1 2021

Shares 194,086 Value ($000) $3,555 Avg Close $18.59 Range $17.11 - $20.93

Q4 2020

Shares 187,884 Value ($000) $3,777 Avg Close $19.46 Range $17.51 - $21.38

Q3 2020

Shares 266,760 Value ($000) $5,001 Avg Close $20.14 Range $17.83 - $22.69

Q2 2020

Shares 291,915 Value ($000) $6,557 Avg Close $18.31 Range $14.00 - $22.50

Q1 2020

Shares 295,167 Value ($000) $4,382 Avg Close $17.40 Range $12.33 - $20.40

Q4 2019

Shares 311,822 Value ($000) $6,016 Avg Close $19.18 Range $16.71 - $20.89

Q3 2019

Shares 318,948 Value ($000) $6,326 Avg Close $20.83 Range $18.66 - $22.85

Q2 2019

Shares 191,525 Value ($000) $4,043 Avg Close $20.90 Range $18.60 - $23.06

Q1 2019

Shares 190,945 Value ($000) $3,902 Avg Close $22.40 Range $19.32 - $25.43

Q4 2018

Shares 247,077 Value ($000) $4,917 Avg Close $19.71 Range $17.71 - $22.74

Q3 2018

Shares 194,630 Value ($000) $3,744 Avg Close $17.82 Range $15.04 - $19.50

Q2 2018

Shares 196,590 Value ($000) $3,000 Avg Close $17.48 Range $14.40 - $19.94

Q1 2018

Shares 185,290 Value ($000) $3,475 Avg Close $18.80 Range $16.76 - $20.45

Q4 2017

Shares 180,870 Value ($000) $3,480 Avg Close $18.67 Range $17.00 - $19.95

Q3 2017

Shares 184,260 Value ($000) $3,293 Avg Close $16.45 Range $14.53 - $18.67

Q2 2017

Shares 186,650 Value ($000) $3,333 Avg Close $15.86 Range $13.15 - $17.95

Q1 2017

Shares 188,075 Value ($000) $2,727 Avg Close $15.72 Range $12.05 - $19.64

Q4 2016

Shares 240,222 Value ($000) $4,425 Avg Close $19.45 Range $16.87 - $21.75

Q3 2016

Shares 232,456 Value ($000) $4,409 Avg Close $18.15 Range $15.62 - $21.53

Q2 2016

Shares 94,340 Value ($000) $1,521 Avg Close $14.11 Range $11.41 - $16.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	133,715	$3,581	$25.76	$22.94 - $29.00
Q3 2025	129,841	$3,460	$25.82	$20.39 - $31.26
Q2 2025	169,849	$3,900	$24.82	$22.64 - $29.27
Q1 2025	155,146	$4,498	$31.94	$25.89 - $39.01
Q4 2024	146,015	$5,422	$45.73	$36.48 - $53.96
Q3 2024	144,598	$7,017	$43.89	$36.56 - $50.62
Q2 2024	123,913	$4,957	$41.44	$38.43 - $46.62
Q1 2024	134,629	$5,911	$51.65	$42.16 - $65.92
Q4 2023	139,255	$8,613	$52.53	$43.79 - $63.67
Q3 2023	149,669	$6,883	$54.55	$44.86 - $67.66
Q2 2023	163,354	$9,388	$44.33	$35.62 - $58.70
Q1 2023	169,239	$6,346	$32.78	$27.58 - $38.22
Q4 2022	174,820	$4,898	$29.04	$26.76 - $31.64
Q3 2022	192,894	$5,421	$32.65	$27.10 - $39.07
Q2 2022	196,100	$6,823	$35.69	$28.64 - $44.46
Q1 2022	187,784	$6,741	$28.36	$22.07 - $37.16
Q4 2021	189,509	$4,414	$20.45	$18.12 - $23.85
Q3 2021	188,436	$3,583	$19.59	$17.56 - $21.63
Q2 2021	193,570	$3,902	$18.84	$16.91 - $20.94
Q1 2021	194,086	$3,555	$18.59	$17.11 - $20.93
Q4 2020	187,884	$3,777	$19.46	$17.51 - $21.38
Q3 2020	266,760	$5,001	$20.14	$17.83 - $22.69
Q2 2020	291,915	$6,557	$18.31	$14.00 - $22.50
Q1 2020	295,167	$4,382	$17.40	$12.33 - $20.40
Q4 2019	311,822	$6,016	$19.18	$16.71 - $20.89
Q3 2019	318,948	$6,326	$20.83	$18.66 - $22.85
Q2 2019	191,525	$4,043	$20.90	$18.60 - $23.06
Q1 2019	190,945	$3,902	$22.40	$19.32 - $25.43
Q4 2018	247,077	$4,917	$19.71	$17.71 - $22.74
Q3 2018	194,630	$3,744	$17.82	$15.04 - $19.50
Q2 2018	196,590	$3,000	$17.48	$14.40 - $19.94
Q1 2018	185,290	$3,475	$18.80	$16.76 - $20.45
Q4 2017	180,870	$3,480	$18.67	$17.00 - $19.95
Q3 2017	184,260	$3,293	$16.45	$14.53 - $18.67
Q2 2017	186,650	$3,333	$15.86	$13.15 - $17.95
Q1 2017	188,075	$2,727	$15.72	$12.05 - $19.64
Q4 2016	240,222	$4,425	$19.45	$16.87 - $21.75
Q3 2016	232,456	$4,409	$18.15	$15.62 - $21.53
Q2 2016	94,340	$1,521	$14.11	$11.41 - $16.78