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HARMONIC INC.

HLIT Net selling
CIK 0000851310 #2329 in the set updated 19 Sep 2026
Bought (120 mo)
$1.21M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$31.92M
$0.00 on a plan · $16.19M straight out of an exercise
Sold at will
$15.73M
66 of 121 sales
Net
−$30.71M
−$14.52M against sales at will

By person

25 insiders · 141 transactions
16.3×

Nimrod Ben-Natan holds 16.3 times base salary in stock. $9.95M of shares against $609.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Nimrod Ben-Natan last reported holding, valued at $13.31, the price Common Stock was last bought or sold at on the open market here, on 14 May 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
HARSHMAN PATRICK
President and CEO
—
$10.46M (24) scheduled
−$10.46M
792,598
0.7267%
$10.55M
—
Ben-Natan Nimrod
President and CEO
$75.06K (4)
$9.47M (20)
−$9.39M
747,981
0.6858%
$9.95M
+1,893%
Haltmayer Neven
SVP & GM, Video Business
—
$6.88M (39)
−$6.88M
161,362
0.1479%
$2.15M
+188.6%
Kalra Sanjay
SVP and CFO
—
$2.33M (17)
−$2.33M
199,739
0.1831%
$2.66M
+388.7%
Graham Ian
SVP, Global Sales & Video Svcs
—
$1.26M (5)
−$1.26M
67,690
0.0621%
$900.62K
+2.5%
COVERT HAROLD L
Chief Financial Officer
—
$857.89K (8) scheduled
−$857.89K
0
0.0000%
$0.00
−100.0%
KRALL DAVID
Director
$715.07K (4)
—
+$715.07K
239,268
0.2194%
$3.18M
—
Theodosopoulos Nikos
Director
$118.74K (1)
$318.00K (1) scheduled
−$199.26K
189,956
0.1742%
$2.53M
+1,100%
SWENSON SUSAN
Director
—
$155.53K (1) scheduled
−$155.53K
244,666
0.2243%
$3.26M
+572.6%
Spriester Bart
SVP, Video Products
—
$130.81K (5)
−$130.81K
63,151
0.0579%
$840.22K
+72.2%
Jankovic Walter
Chief Financial Officer
$113.28K (2)
—
+$113.28K
166,839
0.1530%
$2.22M
—
Whalen Daniel T
Director
$74.93K (5)
—
+$74.93K
29,983
0.0275%
$398.92K
—
KVAMME FLOYD E
Director
$74.00K (1)
—
+$74.00K
799,125
0.7327%
$10.63M
+22.4%
Copeland Stephanie
Director
—
$57.21K (1)
−$57.21K
20,752
0.0190%
$276.11K
—
Reaugh Mitzi
Director
$20.04K (1)
—
+$20.04K
292,273
0.2680%
$3.89M
+412.2%
REDDERSEN WILLIAM F
Director
$19.96K (1)
—
+$19.96K
208,614
0.1913%
$2.78M
+39.2%
Warren Timothy
SVP and CTO, Video Products
—
—
—
332,521
0.3049%
$4.42M
+37.9%
GALLAGHER PATRICK
Director
—
—
—
220,561
0.2022%
$2.93M
+82.5%
Rosenberg Jeremy
Interim CFO & SVP Bus Dev
—
—
—
153,229
0.1405%
$2.04M
+3.9%
Chu Timothy C
General Counsel & SVP, HR
—
—
—
148,902
0.1365%
$1.98M
+152.1%
Louvet Eric
SVP, Global Sales & Video Svcs
—
—
—
128,529
0.1178%
$1.71M
+126.1%
Clifford Deborah
Director
—
—
—
51,033
0.0468%
$678.99K
—
Glahn Ronald J
SVP, Global Sales, Broadband
—
—
—
44,463
0.0408%
$591.58K
+107.2%
Crandall Dana L
Director
—
—
—
25,052
0.0230%
$333.32K
—
Kim Sophia
Director
—
—
—
21,572
0.0198%
$287.02K
—

Individual transactions

141
Insider
Date
Role
Action
Shares
Price
Amount
Copeland Stephanie
14 May 2026
Director
Sell
4,300
$13.31
$57.21K
Haltmayer Neven
13 May 2026
SVP & GM, Video Business
Sell
31,766
$13.24
$420.60K
Haltmayer Neven
15 Dec 2025
SVP & GM, Video Business
Sell
14,414
$10.41
$150.11K
Haltmayer Neven
15 Dec 2025
SVP & GM, Video Business
Sell
9,421
$10.42
$98.13K
Haltmayer Neven
12 Dec 2025
SVP & GM, Video Business
Sell
6,165
$10.61
$65.38K
KRALL DAVID
11 Dec 2025
Director
Buy
47,528
$10.50
$499.04K
Whalen Daniel T
1 Aug 2025
Director
Buy
2,000
$8.25
$16.50K
Whalen Daniel T
30 May 2025
Director
Buy
2,000
$8.99
$17.98K
Whalen Daniel T
25 Feb 2025
Director
Buy
1,000
$9.99
$9.99K
Whalen Daniel T
24 Feb 2025
Director
Buy
1,000
$10.08
$10.08K
Whalen Daniel T
24 Feb 2025
Director
Buy
2,000
$10.19
$20.38K
Ben-Natan Nimrod
13 Feb 2025
President and CEO
Buy
200
$9.64
$1.93K
Ben-Natan Nimrod
13 Feb 2025
President and CEO
Buy
1,245
$9.64
$12.00K
Ben-Natan Nimrod
13 Feb 2025
President and CEO
Buy
6,155
$9.65
$59.40K
Ben-Natan Nimrod
13 Feb 2025
President and CEO
Buy
180
$9.65
$1.74K
KRALL DAVID
13 Feb 2025
Director
Buy
10,000
$9.78
$97.83K
Jankovic Walter
12 Feb 2025
Chief Financial Officer
Buy
100
$9.44
$943.50
Jankovic Walter
12 Feb 2025
Chief Financial Officer
Buy
11,900
$9.44
$112.34K
Haltmayer Neven
31 Jul 2024
SVP & Interim GM, Vid Business
Sell
40,000
$14.41
$576.48K
Graham Ian
2 May 2024
SVP, Global Sales & Video Svcs
Sell
52,730
$10.95
$577.43K
Haltmayer Neven
16 Feb 2024
SVP, Video R&D
Sell
14,747
$13.68
$201.68K
Ben-Natan Nimrod
5 Feb 2024
SVP & GM, Broadband Business
Sell
70,000
$12.89
$902.52K
Ben-Natan Nimrod
5 Feb 2024
SVP & GM, Broadband Business
Sell
30,000
$12.95
$388.60K
Haltmayer Neven
2 Feb 2024
SVP, Video R&D
Sell
10,558
$13.11
$138.46K
Graham Ian
31 Jan 2024
SVP, Global Sales & Video Svcs
Sell
25,861
$11.65
$301.16K
Haltmayer Neven
31 Jan 2024
SVP, Video R&D
Sell
24,695
$11.58
$285.88K
HARSHMAN PATRICK
14 Dec 2022
President and CEO
Sold after exercise
15,179
$14.19
$215.39K
HARSHMAN PATRICK
13 Dec 2022
President and CEO
Sold after exercise
69,090
$13.35
$922.08K
Ben-Natan Nimrod
30 Nov 2022
SVP & GM, Broadband Business
Sell
30,000
$14.90
$447.00K
Ben-Natan Nimrod
30 Nov 2022
SVP & GM, Broadband Business
Sell
20,000
$14.91
$298.20K
Haltmayer Neven
18 Nov 2022
SVP, Video R&D
Sell
24,947
$14.80
$369.22K
HARSHMAN PATRICK
16 Nov 2022
President and CEO
Sell
6,040
$13.41
$81.01K
Haltmayer Neven
4 Nov 2022
SVP, Video R&D
Sell
25,053
$13.92
$348.61K
Ben-Natan Nimrod
3 Nov 2022
SVP & GM, Cable Access
Sell
149,835
$14.07
$2.11M
HARSHMAN PATRICK
16 Sep 2022
President and CEO
Sell
150,000
$12.00
$1.80M
Kalra Sanjay
25 Aug 2022
SVP and CFO
Sell
53,585
$11.36
$608.62K
HARSHMAN PATRICK
16 Aug 2022
President and CEO
Sell
6,040
$11.39
$68.80K
Graham Ian
4 Aug 2022
SVP, Global Sales & Video Svcs
Sell
15,000
$11.30
$169.46K
HARSHMAN PATRICK
3 Aug 2022
President and CEO
Sell
50,000
$10.88
$544.17K
Ben-Natan Nimrod
2 Jun 2022
SVP & GM, Cable Access
Sold after exercise
80,000
$9.96
$797.10K
Graham Ian
2 Jun 2022
SVP, Global Sales & Video Svcs
Sell
15,573
$9.89
$154.04K
Haltmayer Neven
22 Nov 2021
SVP, Video R&D
Sell
5,000
$11.50
$57.50K
Kalra Sanjay
12 Nov 2021
SVP and CFO
Sell
91,176
$10.79
$983.52K
Ben-Natan Nimrod
8 Nov 2021
SVP & GM, Cable Access
Sold after exercise
32,516
$10.87
$353.56K
Ben-Natan Nimrod
8 Nov 2021
SVP & GM, Cable Access
Sell
20,000
$10.84
$216.80K
Haltmayer Neven
5 Nov 2021
SVP, Video R&D
Sell
10,000
$11.00
$110.00K
Ben-Natan Nimrod
5 Nov 2021
SVP & GM, Cable Access
Sold after exercise
22,148
$10.84
$239.99K
Haltmayer Neven
4 Nov 2021
SVP, Video R&D
Sell
10,000
$10.81
$108.07K
Ben-Natan Nimrod
4 Nov 2021
SVP & GM, Cable Access
Sold after exercise
25,336
$10.84
$274.76K
Theodosopoulos Nikos
3 Nov 2021
Director
Sold after exercise
30,000
$10.60
$318.00K
HARSHMAN PATRICK
15 Sep 2021
President and CEO
Sold after exercise
96,664
$8.85
$855.58K
HARSHMAN PATRICK
14 Sep 2021
President and CEO
Sold after exercise
170,003
$8.95
$1.52M
HARSHMAN PATRICK
9 Sep 2021
President and CEO
Sell
100,000
$8.96
$896.00K
Ben-Natan Nimrod
23 Aug 2021
SVP & GM, Cable Access
Sell
40,000
$0.00
$0.00
Ben-Natan Nimrod
9 Aug 2021
SVP & GM, Cable Access
Sell
43,812
$9.80
$429.36K
Ben-Natan Nimrod
9 Aug 2021
SVP & GM, Cable Access
Sell
16,188
$9.90
$160.26K
Haltmayer Neven
3 Aug 2021
SVP, Video R&D
Sold after exercise
25,000
$10.00
$250.00K
Haltmayer Neven
14 Apr 2021
SVP, Video R&D
Sold after exercise
80,000
$9.00
$720.00K
HARSHMAN PATRICK
24 Feb 2021
President and CEO
Sold after exercise
106,502
$8.14
$867.35K
Ben-Natan Nimrod
22 Feb 2021
SVP & GM, Cable Access
Sold after exercise
59,520
$7.97
$474.37K
HARSHMAN PATRICK
19 Feb 2021
President and CEO
Sold after exercise
97,526
$7.93
$772.99K
Ben-Natan Nimrod
19 Feb 2021
SVP & GM, Cable Access
Sold after exercise
40,480
$7.93
$321.13K
HARSHMAN PATRICK
12 Feb 2021
President and CEO
Sold after exercise
12,587
$7.70
$96.92K
Kalra Sanjay
11 Feb 2021
SVP and CFO
Sell
2,914
$8.03
$23.39K
HARSHMAN PATRICK
11 Feb 2021
President and CEO
Sold after exercise
83,167
$7.81
$649.81K
Kalra Sanjay
10 Feb 2021
SVP and CFO
Sold after exercise
13,343
$8.00
$106.74K
Kalra Sanjay
10 Feb 2021
SVP and CFO
Sold after exercise
8,700
$8.00
$69.60K
Kalra Sanjay
9 Feb 2021
SVP and CFO
Sold after exercise
4,500
$8.01
$36.05K
Kalra Sanjay
9 Feb 2021
SVP and CFO
Sold after exercise
12,437
$8.00
$99.53K
Kalra Sanjay
9 Feb 2021
SVP and CFO
Sold after exercise
10,467
$8.00
$83.78K
Graham Ian
3 Feb 2021
SVP, Global Sales & Video Svcs
Sell
7,834
$7.66
$60.04K
Haltmayer Neven
14 Jan 2021
SVP, Video R&D
Sell
24,417
$8.00
$195.35K
Haltmayer Neven
6 Jan 2021
SVP, Video R&D
Sell
15,632
$7.50
$117.24K
Haltmayer Neven
4 Dec 2020
SVP, Video R&D
Sold after exercise
25,000
$7.00
$175.00K
Haltmayer Neven
9 Nov 2020
SVP, Video R&D
Sell
17,911
$6.50
$116.42K
Haltmayer Neven
28 Oct 2020
SVP, Video R&D
Sell
22,183
$6.19
$137.31K
KRALL DAVID
2 Sep 2020
Director
Buy
10,000
$5.94
$59.40K
KRALL DAVID
1 Sep 2020
Director
Buy
10,000
$5.88
$58.80K
HARSHMAN PATRICK
19 Feb 2020
President and CEO
Sold after exercise
63,662
$6.75
$429.45K
HARSHMAN PATRICK
6 Feb 2020
President and CEO
Sold after exercise
52,821
$7.02
$370.93K
Haltmayer Neven
12 Dec 2019
SVP, Video R&D
Sold after exercise
24,302
$8.24
$200.20K
Haltmayer Neven
12 Dec 2019
SVP, Video R&D
Sold after exercise
5,698
$8.32
$47.41K
Haltmayer Neven
11 Dec 2019
SVP, Video R&D
Sold after exercise
60,000
$8.17
$490.38K
Kalra Sanjay
11 Dec 2019
SVP and CFO
Sold after exercise
1,500
$8.20
$12.30K
Kalra Sanjay
11 Dec 2019
SVP and CFO
Sold after exercise
15,728
$8.15
$128.18K
Kalra Sanjay
11 Dec 2019
SVP and CFO
Sold after exercise
10,833
$8.15
$88.27K
Ben-Natan Nimrod
10 Dec 2019
SVP & GM, Cable Access
Sold after exercise
49,237
$8.20
$403.74K
Ben-Natan Nimrod
10 Dec 2019
SVP & GM, Cable Access
Sold after exercise
40,061
$8.19
$328.10K
Ben-Natan Nimrod
10 Dec 2019
SVP & GM, Cable Access
Sold after exercise
50,702
$8.18
$414.74K
Ben-Natan Nimrod
10 Dec 2019
SVP & GM, Cable Access
Sold after exercise
97,500
$8.17
$796.83K
Haltmayer Neven
10 Dec 2019
SVP, Video R&D
Sold after exercise
30,000
$8.19
$245.76K
Haltmayer Neven
10 Dec 2019
SVP, Video R&D
Sold after exercise
10,000
$8.17
$81.71K
Haltmayer Neven
10 Dec 2019
SVP, Video R&D
Sold after exercise
30,000
$8.17
$245.14K
Haltmayer Neven
8 Aug 2019
SVP, Video R&D
Sold after exercise
30,000
$7.23
$216.90K
Haltmayer Neven
7 Aug 2019
SVP, Video R&D
Sold after exercise
30,000
$7.20
$216.12K
Haltmayer Neven
6 Aug 2019
SVP, Video R&D
Sold after exercise
30,000
$7.28
$218.29K
Reaugh Mitzi
9 May 2019
Director
Exercised, kept
30,000
$4.24
$127.20K
SWENSON SUSAN
14 Dec 2018
Director
Sold after exercise
30,000
$5.18
$155.53K
REDDERSEN WILLIAM F
21 May 2018
Director
Buy
5,000
$3.99
$19.96K
Reaugh Mitzi
8 May 2018
Director
Buy
5,500
$3.64
$20.04K
KVAMME FLOYD E
7 May 2018
Director
Buy
20,000
$3.70
$74.00K
Kalra Sanjay
2 May 2018
Chief Financial Officer
Sell
1,738
$4.00
$6.95K
Kalra Sanjay
9 Mar 2018
Chief Financial Officer
Sell
3,959
$3.53
$13.97K
Kalra Sanjay
9 Mar 2018
Chief Financial Officer
Sell
6,496
$3.53
$22.93K
Haltmayer Neven
9 Mar 2018
Sr. Vice President, R&D
Sell
6,719
$3.53
$23.71K
Haltmayer Neven
9 Mar 2018
Sr. Vice President, R&D
Sell
3,479
$3.53
$12.28K
HARSHMAN PATRICK
9 Mar 2018
President and CEO
Sell
23,272
$3.53
$82.15K
HARSHMAN PATRICK
9 Mar 2018
President and CEO
Sell
12,309
$3.53
$43.45K
Haltmayer Neven
15 Feb 2018
Sr. Vice President, R&D
Sold after exercise
8,484
$3.05
$25.91K
Haltmayer Neven
15 Feb 2018
Sr. Vice President, R&D
Sold after exercise
1,467
$3.05
$4.48K
Haltmayer Neven
15 Feb 2018
Sr. Vice President, R&D
Sold after exercise
1,759
$3.05
$5.37K
HARSHMAN PATRICK
15 Feb 2018
President and CEO
Sold after exercise
22,448
$3.23
$72.39K
HARSHMAN PATRICK
15 Feb 2018
President and CEO
Sold after exercise
5,026
$3.05
$15.35K
HARSHMAN PATRICK
15 Feb 2018
President and CEO
Sold after exercise
3,862
$3.05
$11.79K
Kalra Sanjay
15 Feb 2018
Chief Financial Officer
Sold after exercise
2,360
$3.05
$7.21K
Haltmayer Neven
16 Nov 2017
Sr. Vice President, R&D
Sell
7,010
$3.81
$26.70K
Haltmayer Neven
16 Nov 2017
Sr. Vice President, R&D
Sell
1,301
$3.81
$4.96K
HARSHMAN PATRICK
16 Nov 2017
President and CEO
Sell
25,394
$3.81
$96.73K
HARSHMAN PATRICK
16 Nov 2017
President and CEO
Sell
4,481
$3.81
$17.07K
Kalra Sanjay
16 Nov 2017
Chief Financial Officer
Sell
5,841
$3.81
$22.25K
Spriester Bart
16 Nov 2017
SVP, Video Products
Sell
6,280
$3.81
$23.92K
Spriester Bart
16 Nov 2017
SVP, Video Products
Sell
1,724
$3.81
$6.57K
Kalra Sanjay
2 Nov 2017
Chief Financial Officer
Sell
3,777
$3.70
$13.97K
Spriester Bart
16 Aug 2017
SVP, Video Products
Sell
1,740
$3.47
$6.04K
Spriester Bart
16 Aug 2017
SVP, Video Products
Sell
999
$3.47
$3.47K
HARSHMAN PATRICK
16 Aug 2017
President and CEO
Sell
4,522
$3.47
$15.71K
HARSHMAN PATRICK
16 Aug 2017
President and CEO
Sell
3,457
$3.47
$12.01K
Haltmayer Neven
16 Aug 2017
Sr. Vice President, R&D
Sell
1,313
$3.47
$4.56K
Haltmayer Neven
16 Aug 2017
Sr. Vice President, R&D
Sell
1,575
$3.47
$5.47K
COVERT HAROLD L
17 May 2017
Chief Financial Officer
Sold after exercise
815
$5.00
$4.08K
COVERT HAROLD L
17 May 2017
Chief Financial Officer
Sold after exercise
864
$5.00
$4.32K
COVERT HAROLD L
11 May 2017
Chief Financial Officer
Sold after exercise
1,728
$5.15
$8.90K
COVERT HAROLD L
11 May 2017
Chief Financial Officer
Sold after exercise
11,444
$5.14
$58.86K
Ben-Natan Nimrod
9 Mar 2017
SVP and GM, Edge Business
Sell
19,000
$5.90
$112.10K
Haltmayer Neven
9 Mar 2017
Sr. Vice President, R&D
Sell
28,000
$5.91
$165.59K
COVERT HAROLD L
3 Mar 2017
Chief Financial Officer
Sell
11,709
$5.68
$66.49K
COVERT HAROLD L
3 Mar 2017
Chief Financial Officer
Sell
10,000
$5.72
$57.22K
COVERT HAROLD L
2 Mar 2017
Chief Financial Officer
Sold after exercise
104,631
$5.72
$598.76K
COVERT HAROLD L
2 Mar 2017
Chief Financial Officer
Sold after exercise
10,369
$5.72
$59.28K
Spriester Bart
2 Mar 2017
SVP, Video Products
Sell
15,522
$5.85
$90.80K
Theodosopoulos Nikos
15 Nov 2016
Director
Buy
25,000
$4.75
$118.74K

What was left out

Form 4 filings counted 508
Amendments (4/A) skipped 5
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 55
Sales at will 66
Transactions with no price 0
Shares from compensation/vesting 11,693,460
Sales filed before the plan box existed 53
History held since 7 Sep 2016