NEOGEN CORP

Ticker: NEOG CUSIP: 640491106 Class: Common Stock

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025

Shares 1,035,767 Value ($000) $7,240 Avg Close $6.29 Range $5.37 - $7.53

Q3 2025

Shares 1,048,922 Value ($000) $5,989 Avg Close $5.34 Range $4.56 - $5.92

Q2 2025

Shares 980,731 Value ($000) $4,688 Avg Close $5.74 Range $3.87 - $8.69

Q1 2025

Shares 1,123,391 Value ($000) $9,740 Avg Close $10.48 Range $8.31 - $13.41

Q4 2024

Shares 590,327 Value ($000) $7,167 Avg Close $13.99 Range $11.51 - $16.79

Q3 2024

Shares 580,073 Value ($000) $9,751 Avg Close $16.46 Range $14.62 - $18.58

Q2 2024

Shares 788,832 Value ($000) $12,329 Avg Close $13.90 Range $11.46 - $17.29

Q1 2024

Shares 860,006 Value ($000) $13,571 Avg Close $16.74 Range $14.76 - $20.72

Q4 2023

Shares 817,978 Value ($000) $16,450 Avg Close $16.93 Range $14.44 - $20.89

Q3 2023

Shares 801,169 Value ($000) $14,854 Avg Close $21.78 Range $18.13 - $24.10

Q2 2023

Shares 856,697 Value ($000) $18,633 Avg Close $18.08 Range $15.86 - $22.18

Q1 2023

Shares 979,657 Value ($000) $18,143 Avg Close $18.79 Range $15.09 - $21.61

Q4 2022

Shares 997,895 Value ($000) $15,198 Avg Close $14.24 Range $10.49 - $16.87

Q3 2022

Shares 834,026 Value ($000) $11,652 Avg Close $20.14 Range $13.92 - $24.67

Q2 2022

Shares 429,263 Value ($000) $10,341 Avg Close $26.83 Range $22.12 - $31.83

Q1 2022

Shares 418,615 Value ($000) $12,910 Avg Close $35.95 Range $29.71 - $45.60

Q4 2021

Shares 438,634 Value ($000) $19,918 Avg Close $42.79 Range $39.02 - $47.80

Q3 2021

Shares 384,925 Value ($000) $16,717 Avg Close $43.50 Range $39.90 - $46.62

Q2 2021

Shares 381,821 Value ($000) $17,579 Avg Close $46.21 Range $43.42 - $48.85

Q1 2021

Shares 190,682 Value ($000) $16,949 Avg Close $41.93 Range $38.62 - $44.81

Q4 2020

Shares 167,292 Value ($000) $13,266 Avg Close $37.17 Range $33.11 - $41.34

Q3 2020

Shares 387,546 Value ($000) $30,325 Avg Close $38.27 Range $35.95 - $41.03

Q2 2020

Shares 403,908 Value ($000) $31,343 Avg Close $33.80 Range $29.85 - $38.95

Q1 2020

Shares 402,732 Value ($000) $26,979 Avg Close $32.81 Range $24.45 - $36.52

Q4 2019

Shares 421,516 Value ($000) $27,508 Avg Close $32.88 Range $31.18 - $35.59

Q3 2019

Shares 421,568 Value ($000) $28,712 Avg Close $34.61 Range $29.95 - $39.91

Q2 2019

Shares 422,891 Value ($000) $26,266 Avg Close $29.46 Range $27.23 - $31.95

Q1 2019

Shares 426,117 Value ($000) $24,455 Avg Close $30.24 Range $25.30 - $32.58

Q4 2018

Shares 427,195 Value ($000) $24,350 Avg Close $31.28 Range $26.05 - $37.13

Q3 2018

Shares 440,871 Value ($000) $31,535 Avg Close $42.62 Range $34.91 - $48.69

Q2 2018

Shares 421,364 Value ($000) $33,789 Avg Close $36.88 Range $32.34 - $42.23

Q1 2018

Shares 412,805 Value ($000) $27,653 Avg Close $30.13 Range $27.05 - $33.90

Q4 2017

Shares 299,675 Value ($000) $24,635 Avg Close $30.31 Range $27.41 - $32.22

Q3 2017

Shares 299,691 Value ($000) $23,213 Avg Close $25.71 Range $23.84 - $29.12

Q2 2017

Shares 302,321 Value ($000) $20,892 Avg Close $23.95 Range $22.32 - $26.10

Q1 2017

Shares 300,883 Value ($000) $19,721 Avg Close $24.49 Range $23.53 - $25.87

Q4 2016

Shares 291,417 Value ($000) $19,232 Avg Close $22.21 Range $18.95 - $25.92

Q3 2016

Shares 281,065 Value ($000) $15,721 Avg Close $21.40 Range $19.75 - $22.97

Q2 2016

Shares 269,040 Value ($000) $15,132 Avg Close $18.65 Range $17.29 - $21.13

Q1 2016

Shares 261,504 Value ($000) $13,166 Avg Close $19.05 Range $16.43 - $21.10

Q4 2015

Shares 253,640 Value ($000) $14,335 Avg Close $20.40 Range $16.13 - $22.65

Q3 2015

Shares 242,674 Value ($000) $10,917 Avg Close $19.69 Range $16.47 - $23.52

Q2 2015

Shares 232,049 Value ($000) $11,008 Avg Close $17.33 Range $15.57 - $18.84

Q1 2015

Shares 235,708 Value ($000) $11,014 Avg Close $18.31 Range $16.98 - $19.50

Q4 2014

Shares 230,472 Value ($000) $11,428 Avg Close $16.45 Range $14.53 - $19.06

Q3 2014

Shares 228,574 Value ($000) $9,028 Avg Close $15.78 Range $13.66 - $17.11

Q2 2014

Shares 230,784 Value ($000) $9,339 Avg Close $14.86 Range $13.32 - $17.29

Q1 2014

Shares 233,078 Value ($000) $10,476 Avg Close $16.34 Range $14.47 - $18.73

Q4 2013

Shares 224,034 Value ($000) $10,237 Avg Close $17.39 Range $14.81 - $19.21

Q3 2013

Shares 139,199 Value ($000) $8,452 Avg Close $14.30 Range $13.28 - $15.37

Q2 2013

Shares 126,964 Value ($000) $7,054 Avg Close $13.20 Range $12.12 - $14.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,035,767	$7,240	$6.29	$5.37 - $7.53
Q3 2025	1,048,922	$5,989	$5.34	$4.56 - $5.92
Q2 2025	980,731	$4,688	$5.74	$3.87 - $8.69
Q1 2025	1,123,391	$9,740	$10.48	$8.31 - $13.41
Q4 2024	590,327	$7,167	$13.99	$11.51 - $16.79
Q3 2024	580,073	$9,751	$16.46	$14.62 - $18.58
Q2 2024	788,832	$12,329	$13.90	$11.46 - $17.29
Q1 2024	860,006	$13,571	$16.74	$14.76 - $20.72
Q4 2023	817,978	$16,450	$16.93	$14.44 - $20.89
Q3 2023	801,169	$14,854	$21.78	$18.13 - $24.10
Q2 2023	856,697	$18,633	$18.08	$15.86 - $22.18
Q1 2023	979,657	$18,143	$18.79	$15.09 - $21.61
Q4 2022	997,895	$15,198	$14.24	$10.49 - $16.87
Q3 2022	834,026	$11,652	$20.14	$13.92 - $24.67
Q2 2022	429,263	$10,341	$26.83	$22.12 - $31.83
Q1 2022	418,615	$12,910	$35.95	$29.71 - $45.60
Q4 2021	438,634	$19,918	$42.79	$39.02 - $47.80
Q3 2021	384,925	$16,717	$43.50	$39.90 - $46.62
Q2 2021	381,821	$17,579	$46.21	$43.42 - $48.85
Q1 2021	190,682	$16,949	$41.93	$38.62 - $44.81
Q4 2020	167,292	$13,266	$37.17	$33.11 - $41.34
Q3 2020	387,546	$30,325	$38.27	$35.95 - $41.03
Q2 2020	403,908	$31,343	$33.80	$29.85 - $38.95
Q1 2020	402,732	$26,979	$32.81	$24.45 - $36.52
Q4 2019	421,516	$27,508	$32.88	$31.18 - $35.59
Q3 2019	421,568	$28,712	$34.61	$29.95 - $39.91
Q2 2019	422,891	$26,266	$29.46	$27.23 - $31.95
Q1 2019	426,117	$24,455	$30.24	$25.30 - $32.58
Q4 2018	427,195	$24,350	$31.28	$26.05 - $37.13
Q3 2018	440,871	$31,535	$42.62	$34.91 - $48.69
Q2 2018	421,364	$33,789	$36.88	$32.34 - $42.23
Q1 2018	412,805	$27,653	$30.13	$27.05 - $33.90
Q4 2017	299,675	$24,635	$30.31	$27.41 - $32.22
Q3 2017	299,691	$23,213	$25.71	$23.84 - $29.12
Q2 2017	302,321	$20,892	$23.95	$22.32 - $26.10
Q1 2017	300,883	$19,721	$24.49	$23.53 - $25.87
Q4 2016	291,417	$19,232	$22.21	$18.95 - $25.92
Q3 2016	281,065	$15,721	$21.40	$19.75 - $22.97
Q2 2016	269,040	$15,132	$18.65	$17.29 - $21.13
Q1 2016	261,504	$13,166	$19.05	$16.43 - $21.10
Q4 2015	253,640	$14,335	$20.40	$16.13 - $22.65
Q3 2015	242,674	$10,917	$19.69	$16.47 - $23.52
Q2 2015	232,049	$11,008	$17.33	$15.57 - $18.84
Q1 2015	235,708	$11,014	$18.31	$16.98 - $19.50
Q4 2014	230,472	$11,428	$16.45	$14.53 - $19.06
Q3 2014	228,574	$9,028	$15.78	$13.66 - $17.11
Q2 2014	230,784	$9,339	$14.86	$13.32 - $17.29
Q1 2014	233,078	$10,476	$16.34	$14.47 - $18.73
Q4 2013	224,034	$10,237	$17.39	$14.81 - $19.21
Q3 2013	139,199	$8,452	$14.30	$13.28 - $15.37
Q2 2013	126,964	$7,054	$13.20	$12.12 - $14.29