HARMONIC INC

Ticker: HLIT CUSIP: 413160102 Class: Common Stock

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

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

Q4 2025

Shares 1,168,869 Value ($000) $11,560 Avg Close $10.07 Range $8.74 - $11.49

Q3 2025

Shares 1,258,782 Value ($000) $12,814 Avg Close $9.42 Range $7.80 - $10.51

Q2 2025

Shares 1,278,973 Value ($000) $12,112 Avg Close $9.12 Range $7.91 - $9.87

Q1 2025

Shares 1,228,590 Value ($000) $11,782 Avg Close $11.02 Range $8.42 - $13.68

Q4 2024

Shares 1,252,837 Value ($000) $16,575 Avg Close $13.04 Range $10.39 - $15.46

Q3 2024

Shares 1,105,563 Value ($000) $16,108 Avg Close $13.36 Range $11.70 - $15.31

Q2 2024

Shares 1,102,749 Value ($000) $12,979 Avg Close $11.29 Range $9.10 - $13.68

Q1 2024

Shares 1,133,928 Value ($000) $15,240 Avg Close $12.76 Range $11.07 - $14.18

Q4 2023

Shares 1,162,271 Value ($000) $15,156 Avg Close $10.68 Range $8.80 - $13.16

Q3 2023

Shares 1,166,870 Value ($000) $11,237 Avg Close $11.92 Range $9.35 - $16.39

Q2 2023

Shares 1,173,551 Value ($000) $18,976 Avg Close $16.05 Range $13.31 - $18.43

Q1 2023

Shares 1,031,408 Value ($000) $15,048 Avg Close $13.79 Range $11.95 - $15.59

Q4 2022

Shares 1,027,938 Value ($000) $13,466 Avg Close $13.95 Range $12.73 - $15.80

Q3 2022

Shares 1,011,055 Value ($000) $13,214 Avg Close $10.80 Range $8.29 - $13.32

Q2 2022

Shares 1,010,170 Value ($000) $8,758 Avg Close $9.00 Range $8.25 - $10.32

Q1 2022

Shares 1,001,744 Value ($000) $9,306 Avg Close $9.80 Range $8.44 - $12.22

Q4 2021

Shares 1,029,096 Value ($000) $12,103 Avg Close $10.30 Range $8.56 - $12.22

Q3 2021

Shares 1,045,038 Value ($000) $9,144 Avg Close $8.95 Range $7.64 - $10.75

Q2 2021

Shares 1,071,601 Value ($000) $9,130 Avg Close $7.66 Range $6.69 - $9.20

Q1 2021

Shares 1,135,272 Value ($000) $8,900 Avg Close $7.92 Range $7.08 - $8.57

Q4 2020

Shares 1,164,823 Value ($000) $8,608 Avg Close $6.57 Range $5.33 - $7.50

Q3 2020

Shares 1,207,315 Value ($000) $6,737 Avg Close $5.66 Range $4.59 - $7.37

Q2 2020

Shares 1,247,442 Value ($000) $5,925 Avg Close $5.59 Range $4.50 - $6.89

Q1 2020

Shares 1,145,088 Value ($000) $6,595 Avg Close $6.71 Range $4.44 - $8.57

Q4 2019

Shares 1,120,473 Value ($000) $8,740 Avg Close $7.47 Range $5.92 - $8.39

Q3 2019

Shares 1,113,202 Value ($000) $7,325 Avg Close $6.93 Range $5.42 - $8.09

Q2 2019

Shares 1,074,478 Value ($000) $5,963 Avg Close $5.55 Range $5.01 - $5.86

Q1 2019

Shares 1,048,599 Value ($000) $5,683 Avg Close $5.30 Range $4.51 - $5.74

Q4 2018

Shares 1,021,435 Value ($000) $4,820 Avg Close $5.46 Range $4.48 - $6.32

Q3 2018

Shares 1,023,204 Value ($000) $5,628 Avg Close $4.99 Range $4.15 - $5.65

Q2 2018

Shares 990,741 Value ($000) $4,211 Avg Close $3.93 Range $3.35 - $4.50

Q1 2018

Shares 921,647 Value ($000) $3,503 Avg Close $3.63 Range $2.90 - $4.30

Q4 2017

Shares 918,773 Value ($000) $3,858 Avg Close $3.75 Range $2.80 - $4.60

Q3 2017

Shares 963,226 Value ($000) $2,939 Avg Close $3.71 Range $2.80 - $5.35

Q2 2017

Shares 968,459 Value ($000) $5,084 Avg Close $5.38 Range $4.85 - $6.03

Q1 2017

Shares 926,244 Value ($000) $5,511 Avg Close $5.48 Range $4.80 - $6.18

Q4 2016

Shares 916,857 Value ($000) $4,584 Avg Close $5.14 Range $3.80 - $6.13

Q3 2016

Shares 892,239 Value ($000) $5,291 Avg Close $3.99 Range $2.72 - $5.99

Q2 2016

Shares 866,415 Value ($000) $2,469 Avg Close $3.06 Range $2.51 - $3.64

Q1 2016

Shares 939,920 Value ($000) $3,074 Avg Close $3.27 Range $2.85 - $4.04

Q4 2015

Shares 976,850 Value ($000) $3,976 Avg Close $5.33 Range $4.07 - $6.31

Q3 2015

Shares 964,100 Value ($000) $5,592 Avg Close $6.08 Range $5.40 - $7.09

Q2 2015

Shares 1,024,457 Value ($000) $6,998 Avg Close $7.12 Range $6.55 - $7.64

Q1 2015

Shares 1,011,747 Value ($000) $7,497 Avg Close $7.43 Range $6.53 - $7.98

Q4 2014

Shares 968,793 Value ($000) $6,791 Avg Close $6.67 Range $5.61 - $7.46

Q3 2014

Shares 1,073,826 Value ($000) $6,808 Avg Close $6.48 Range $5.66 - $7.66

Q2 2014

Shares 1,133,118 Value ($000) $8,453 Avg Close $7.20 Range $6.35 - $7.75

Q1 2014

Shares 1,336,472 Value ($000) $9,542 Avg Close $6.72 Range $5.93 - $7.48

Q4 2013

Shares 1,495,849 Value ($000) $11,039 Avg Close $7.42 Range $6.60 - $8.25

Q3 2013

Shares 1,496,994 Value ($000) $11,497 Avg Close $7.40 Range $6.35 - $8.04

Q2 2013

Shares 1,742,094 Value ($000) $11,062 Avg Close $5.95 Range $5.42 - $6.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,168,869	$11,560	$10.07	$8.74 - $11.49
Q3 2025	1,258,782	$12,814	$9.42	$7.80 - $10.51
Q2 2025	1,278,973	$12,112	$9.12	$7.91 - $9.87
Q1 2025	1,228,590	$11,782	$11.02	$8.42 - $13.68
Q4 2024	1,252,837	$16,575	$13.04	$10.39 - $15.46
Q3 2024	1,105,563	$16,108	$13.36	$11.70 - $15.31
Q2 2024	1,102,749	$12,979	$11.29	$9.10 - $13.68
Q1 2024	1,133,928	$15,240	$12.76	$11.07 - $14.18
Q4 2023	1,162,271	$15,156	$10.68	$8.80 - $13.16
Q3 2023	1,166,870	$11,237	$11.92	$9.35 - $16.39
Q2 2023	1,173,551	$18,976	$16.05	$13.31 - $18.43
Q1 2023	1,031,408	$15,048	$13.79	$11.95 - $15.59
Q4 2022	1,027,938	$13,466	$13.95	$12.73 - $15.80
Q3 2022	1,011,055	$13,214	$10.80	$8.29 - $13.32
Q2 2022	1,010,170	$8,758	$9.00	$8.25 - $10.32
Q1 2022	1,001,744	$9,306	$9.80	$8.44 - $12.22
Q4 2021	1,029,096	$12,103	$10.30	$8.56 - $12.22
Q3 2021	1,045,038	$9,144	$8.95	$7.64 - $10.75
Q2 2021	1,071,601	$9,130	$7.66	$6.69 - $9.20
Q1 2021	1,135,272	$8,900	$7.92	$7.08 - $8.57
Q4 2020	1,164,823	$8,608	$6.57	$5.33 - $7.50
Q3 2020	1,207,315	$6,737	$5.66	$4.59 - $7.37
Q2 2020	1,247,442	$5,925	$5.59	$4.50 - $6.89
Q1 2020	1,145,088	$6,595	$6.71	$4.44 - $8.57
Q4 2019	1,120,473	$8,740	$7.47	$5.92 - $8.39
Q3 2019	1,113,202	$7,325	$6.93	$5.42 - $8.09
Q2 2019	1,074,478	$5,963	$5.55	$5.01 - $5.86
Q1 2019	1,048,599	$5,683	$5.30	$4.51 - $5.74
Q4 2018	1,021,435	$4,820	$5.46	$4.48 - $6.32
Q3 2018	1,023,204	$5,628	$4.99	$4.15 - $5.65
Q2 2018	990,741	$4,211	$3.93	$3.35 - $4.50
Q1 2018	921,647	$3,503	$3.63	$2.90 - $4.30
Q4 2017	918,773	$3,858	$3.75	$2.80 - $4.60
Q3 2017	963,226	$2,939	$3.71	$2.80 - $5.35
Q2 2017	968,459	$5,084	$5.38	$4.85 - $6.03
Q1 2017	926,244	$5,511	$5.48	$4.80 - $6.18
Q4 2016	916,857	$4,584	$5.14	$3.80 - $6.13
Q3 2016	892,239	$5,291	$3.99	$2.72 - $5.99
Q2 2016	866,415	$2,469	$3.06	$2.51 - $3.64
Q1 2016	939,920	$3,074	$3.27	$2.85 - $4.04
Q4 2015	976,850	$3,976	$5.33	$4.07 - $6.31
Q3 2015	964,100	$5,592	$6.08	$5.40 - $7.09
Q2 2015	1,024,457	$6,998	$7.12	$6.55 - $7.64
Q1 2015	1,011,747	$7,497	$7.43	$6.53 - $7.98
Q4 2014	968,793	$6,791	$6.67	$5.61 - $7.46
Q3 2014	1,073,826	$6,808	$6.48	$5.66 - $7.66
Q2 2014	1,133,118	$8,453	$7.20	$6.35 - $7.75
Q1 2014	1,336,472	$9,542	$6.72	$5.93 - $7.48
Q4 2013	1,495,849	$11,039	$7.42	$6.60 - $8.25
Q3 2013	1,496,994	$11,497	$7.40	$6.35 - $8.04
Q2 2013	1,742,094	$11,062	$5.95	$5.42 - $6.48