MEDIFAST INC

Ticker: MED CUSIP: 58470H101 Class: Common Stock

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2025

Shares 87,662 Value ($000) $936 Avg Close $11.97 Range $10.36 - $14.15

Q3 2025

Shares 95,775 Value ($000) $1,309 Avg Close $13.97 Range $12.64 - $15.46

Q2 2025

Shares 92,261 Value ($000) $1,296 Avg Close $13.14 Range $11.57 - $14.91

Q1 2025

Shares 96,890 Value ($000) $1,306 Avg Close $15.02 Range $13.47 - $17.84

Q4 2024

Shares 101,775 Value ($000) $1,793 Avg Close $18.56 Range $16.70 - $21.98

Q3 2024

Shares 100,904 Value ($000) $1,931 Avg Close $19.27 Range $17.73 - $22.66

Q2 2024

Shares 102,161 Value ($000) $2,229 Avg Close $26.66 Range $18.81 - $38.56

Q1 2024

Shares 119,251 Value ($000) $4,570 Avg Close $48.43 Range $34.09 - $70.58

Q4 2023

Shares 125,542 Value ($000) $8,439 Avg Close $69.66 Range $61.94 - $77.69

Q3 2023

Shares 126,128 Value ($000) $9,441 Avg Close $87.17 Range $74.69 - $107.29

Q2 2023

Shares 122,950 Value ($000) $11,331 Avg Close $85.73 Range $74.67 - $100.22

Q1 2023

Shares 126,565 Value ($000) $13,121 Avg Close $104.87 Range $90.97 - $124.20

Q4 2022

Shares 126,013 Value ($000) $14,536 Avg Close $108.72 Range $89.46 - $118.34

Q3 2022

Shares 121,854 Value ($000) $13,205 Avg Close $131.91 Range $99.71 - $173.62

Q2 2022

Shares 126,850 Value ($000) $22,898 Avg Close $163.09 Range $140.91 - $179.65

Q1 2022

Shares 131,154 Value ($000) $22,398 Avg Close $170.20 Range $145.67 - $200.31

Q4 2021

Shares 136,276 Value ($000) $28,540 Avg Close $185.44 Range $165.34 - $211.26

Q3 2021

Shares 140,303 Value ($000) $27,028 Avg Close $219.07 Range $172.65 - $263.03

Q2 2021

Shares 144,425 Value ($000) $40,869 Avg Close $240.16 Range $189.32 - $298.46

Q1 2021

Shares 146,163 Value ($000) $30,960 Avg Close $210.66 Range $167.82 - $245.94

Q4 2020

Shares 157,605 Value ($000) $30,945 Avg Close $154.77 Range $122.16 - $182.52

Q3 2020

Shares 162,905 Value ($000) $26,790 Avg Close $143.27 Range $116.66 - $160.22

Q2 2020

Shares 172,757 Value ($000) $23,973 Avg Close $79.17 Range $47.19 - $121.47

Q1 2020

Shares 158,865 Value ($000) $9,929 Avg Close $77.14 Range $41.53 - $101.63

Q4 2019

Shares 155,213 Value ($000) $17,009 Avg Close $81.17 Range $55.74 - $95.23

Q3 2019

Shares 165,324 Value ($000) $17,132 Avg Close $89.47 Range $80.22 - $108.51

Q2 2019

Shares 164,627 Value ($000) $21,121 Avg Close $114.94 Range $104.18 - $131.87

Q1 2019

Shares 163,017 Value ($000) $20,792 Avg Close $104.33 Range $87.43 - $118.52

Q4 2018

Shares 156,829 Value ($000) $19,606 Avg Close $139.91 Range $92.77 - $182.91

Q3 2018

Shares 159,589 Value ($000) $35,357 Avg Close $165.42 Range $125.71 - $212.88

Q2 2018

Shares 151,052 Value ($000) $24,193 Avg Close $103.97 Range $73.74 - $145.98

Q1 2018

Shares 135,652 Value ($000) $12,677 Avg Close $60.45 Range $50.11 - $76.76

Q4 2017

Shares 136,883 Value ($000) $9,555 Avg Close $53.33 Range $47.43 - $60.08

Q3 2017

Shares 137,160 Value ($000) $8,145 Avg Close $39.78 Range $31.96 - $48.35

Q2 2017

Shares 141,145 Value ($000) $5,853 Avg Close $34.50 Range $32.15 - $37.54

Q1 2017

Shares 138,548 Value ($000) $6,148 Avg Close $33.91 Range $31.66 - $36.49

Q4 2016

Shares 138,165 Value ($000) $5,752 Avg Close $31.48 Range $28.67 - $33.96

Q3 2016

Shares 136,644 Value ($000) $5,164 Avg Close $27.84 Range $25.40 - $30.47

Q2 2016

Shares 132,136 Value ($000) $4,397 Avg Close $24.87 Range $22.58 - $27.20

Q1 2016

Shares 134,291 Value ($000) $4,026 Avg Close $22.34 Range $20.70 - $23.81

Q4 2015

Shares 133,540 Value ($000) $4,057 Avg Close $22.56 Range $19.79 - $24.39

Q3 2015

Shares 130,140 Value ($000) $3,496 Avg Close $22.05 Range $20.01 - $24.79

Q2 2015

Shares 133,769 Value ($000) $4,323 Avg Close $24.01 Range $22.25 - $25.40

Q1 2015

Shares 147,763 Value ($000) $4,428 Avg Close $24.03 Range $21.46 - $25.63

Q4 2014

Shares 147,628 Value ($000) $4,954 Avg Close $23.58 Range $21.92 - $25.93

Q3 2014

Shares 157,916 Value ($000) $5,184 Avg Close $23.23 Range $19.63 - $27.30

Q2 2014

Shares 164,076 Value ($000) $4,990 Avg Close $23.59 Range $20.16 - $26.04

Q1 2014

Shares 189,600 Value ($000) $5,515 Avg Close $20.28 Range $18.20 - $22.63

Q4 2013

Shares 198,920 Value ($000) $5,198 Avg Close $19.40 Range $17.43 - $20.89

Q3 2013

Shares 195,087 Value ($000) $5,245 Avg Close $20.24 Range $18.46 - $22.10

Q2 2013

Shares 182,779 Value ($000) $4,709 Avg Close $19.88 Range $16.69 - $22.31

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	87,662	$936	$11.97	$10.36 - $14.15
Q3 2025	95,775	$1,309	$13.97	$12.64 - $15.46
Q2 2025	92,261	$1,296	$13.14	$11.57 - $14.91
Q1 2025	96,890	$1,306	$15.02	$13.47 - $17.84
Q4 2024	101,775	$1,793	$18.56	$16.70 - $21.98
Q3 2024	100,904	$1,931	$19.27	$17.73 - $22.66
Q2 2024	102,161	$2,229	$26.66	$18.81 - $38.56
Q1 2024	119,251	$4,570	$48.43	$34.09 - $70.58
Q4 2023	125,542	$8,439	$69.66	$61.94 - $77.69
Q3 2023	126,128	$9,441	$87.17	$74.69 - $107.29
Q2 2023	122,950	$11,331	$85.73	$74.67 - $100.22
Q1 2023	126,565	$13,121	$104.87	$90.97 - $124.20
Q4 2022	126,013	$14,536	$108.72	$89.46 - $118.34
Q3 2022	121,854	$13,205	$131.91	$99.71 - $173.62
Q2 2022	126,850	$22,898	$163.09	$140.91 - $179.65
Q1 2022	131,154	$22,398	$170.20	$145.67 - $200.31
Q4 2021	136,276	$28,540	$185.44	$165.34 - $211.26
Q3 2021	140,303	$27,028	$219.07	$172.65 - $263.03
Q2 2021	144,425	$40,869	$240.16	$189.32 - $298.46
Q1 2021	146,163	$30,960	$210.66	$167.82 - $245.94
Q4 2020	157,605	$30,945	$154.77	$122.16 - $182.52
Q3 2020	162,905	$26,790	$143.27	$116.66 - $160.22
Q2 2020	172,757	$23,973	$79.17	$47.19 - $121.47
Q1 2020	158,865	$9,929	$77.14	$41.53 - $101.63
Q4 2019	155,213	$17,009	$81.17	$55.74 - $95.23
Q3 2019	165,324	$17,132	$89.47	$80.22 - $108.51
Q2 2019	164,627	$21,121	$114.94	$104.18 - $131.87
Q1 2019	163,017	$20,792	$104.33	$87.43 - $118.52
Q4 2018	156,829	$19,606	$139.91	$92.77 - $182.91
Q3 2018	159,589	$35,357	$165.42	$125.71 - $212.88
Q2 2018	151,052	$24,193	$103.97	$73.74 - $145.98
Q1 2018	135,652	$12,677	$60.45	$50.11 - $76.76
Q4 2017	136,883	$9,555	$53.33	$47.43 - $60.08
Q3 2017	137,160	$8,145	$39.78	$31.96 - $48.35
Q2 2017	141,145	$5,853	$34.50	$32.15 - $37.54
Q1 2017	138,548	$6,148	$33.91	$31.66 - $36.49
Q4 2016	138,165	$5,752	$31.48	$28.67 - $33.96
Q3 2016	136,644	$5,164	$27.84	$25.40 - $30.47
Q2 2016	132,136	$4,397	$24.87	$22.58 - $27.20
Q1 2016	134,291	$4,026	$22.34	$20.70 - $23.81
Q4 2015	133,540	$4,057	$22.56	$19.79 - $24.39
Q3 2015	130,140	$3,496	$22.05	$20.01 - $24.79
Q2 2015	133,769	$4,323	$24.01	$22.25 - $25.40
Q1 2015	147,763	$4,428	$24.03	$21.46 - $25.63
Q4 2014	147,628	$4,954	$23.58	$21.92 - $25.93
Q3 2014	157,916	$5,184	$23.23	$19.63 - $27.30
Q2 2014	164,076	$4,990	$23.59	$20.16 - $26.04
Q1 2014	189,600	$5,515	$20.28	$18.20 - $22.63
Q4 2013	198,920	$5,198	$19.40	$17.43 - $20.89
Q3 2013	195,087	$5,245	$20.24	$18.46 - $22.10
Q2 2013	182,779	$4,709	$19.88	$16.69 - $22.31