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HARMONIC INC.

HLIT Clue Score47
United States Fiscal year ends December CIK 0000851310
$10.48 -4.64% Close, 12 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
10.48 on 12 Oct 2026
17 13 9 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $9.93 14 Oct 2025 $10.17 15 Oct 2025 $10.24 16 Oct 2025 $10.29 17 Oct 2025 $10.20 20 Oct 2025 $10.29 21 Oct 2025 $10.33 22 Oct 2025 $10.37 23 Oct 2025 $10.40 24 Oct 2025 $10.45 27 Oct 2025 $10.47 28 Oct 2025 $10.55 29 Oct 2025 $10.38 30 Oct 2025 $10.65 31 Oct 2025 $10.70 3 Nov 2025 $10.67 4 Nov 2025 $10.43 5 Nov 2025 $10.44 6 Nov 2025 $10.18 7 Nov 2025 $10.01 10 Nov 2025 $10.09 11 Nov 2025 $10.23 12 Nov 2025 $10.26 13 Nov 2025 $9.61 14 Nov 2025 $9.56 17 Nov 2025 $9.30 18 Nov 2025 $9.28 19 Nov 2025 $9.20 20 Nov 2025 $8.85 21 Nov 2025 $8.87 24 Nov 2025 $9.01 25 Nov 2025 $9.48 26 Nov 2025 $9.54 28 Nov 2025 $9.56 1 Dec 2025 $9.41 2 Dec 2025 $9.67 3 Dec 2025 $9.76 4 Dec 2025 $9.58 5 Dec 2025 $9.69 8 Dec 2025 $10.31 9 Dec 2025 $10.45 10 Dec 2025 $10.63 11 Dec 2025 $10.71 12 Dec 2025 $10.28 15 Dec 2025 $10.46 16 Dec 2025 $10.42 17 Dec 2025 $10.32 18 Dec 2025 $10.15 19 Dec 2025 $9.88 22 Dec 2025 $9.97 23 Dec 2025 $10.00 24 Dec 2025 $9.97 26 Dec 2025 $9.96 29 Dec 2025 $9.99 30 Dec 2025 $9.95 31 Dec 2025 $9.89 2 Jan 2026 $10.02 5 Jan 2026 $10.03 6 Jan 2026 $10.06 7 Jan 2026 $10.10 8 Jan 2026 $9.60 9 Jan 2026 $9.63 12 Jan 2026 $10.06 13 Jan 2026 $10.23 14 Jan 2026 $9.95 15 Jan 2026 $10.22 16 Jan 2026 $10.07 20 Jan 2026 $9.87 21 Jan 2026 $10.17 22 Jan 2026 $10.50 23 Jan 2026 $10.25 26 Jan 2026 $10.27 27 Jan 2026 $10.25 28 Jan 2026 $10.04 29 Jan 2026 $9.86 30 Jan 2026 $9.72 2 Feb 2026 $9.97 3 Feb 2026 $9.84 4 Feb 2026 $9.69 5 Feb 2026 $9.62 6 Feb 2026 $10.10 9 Feb 2026 $10.29 10 Feb 2026 $10.34 11 Feb 2026 $10.01 12 Feb 2026 $10.15 13 Feb 2026 $10.68 17 Feb 2026 $10.75 18 Feb 2026 $10.56 19 Feb 2026 $10.73 20 Feb 2026 $10.90 23 Feb 2026 $10.29 24 Feb 2026 $10.44 25 Feb 2026 $10.34 26 Feb 2026 $10.53 27 Feb 2026 $10.63 2 Mar 2026 $10.94 3 Mar 2026 $10.21 4 Mar 2026 $10.22 5 Mar 2026 $9.93 6 Mar 2026 $9.38 9 Mar 2026 $9.51 10 Mar 2026 $9.48 11 Mar 2026 $9.34 12 Mar 2026 $9.37 13 Mar 2026 $9.31 16 Mar 2026 $9.48 17 Mar 2026 $9.54 18 Mar 2026 $9.34 19 Mar 2026 $9.26 20 Mar 2026 $9.00 23 Mar 2026 $9.26 24 Mar 2026 $9.32 25 Mar 2026 $9.51 26 Mar 2026 $9.40 27 Mar 2026 $9.38 30 Mar 2026 $8.85 31 Mar 2026 $8.98 1 Apr 2026 $9.08 2 Apr 2026 $9.20 6 Apr 2026 $9.29 7 Apr 2026 $9.38 8 Apr 2026 $9.61 9 Apr 2026 $9.69 10 Apr 2026 $9.75 13 Apr 2026 $9.95 14 Apr 2026 $9.78 15 Apr 2026 $9.88 16 Apr 2026 $10.22 17 Apr 2026 $10.50 20 Apr 2026 $10.83 21 Apr 2026 $10.82 22 Apr 2026 $10.64 23 Apr 2026 $10.43 24 Apr 2026 $10.56 27 Apr 2026 $10.49 28 Apr 2026 $10.21 29 Apr 2026 $10.32 30 Apr 2026 $11.43 1 May 2026 $11.76 4 May 2026 $11.80 5 May 2026 $11.89 6 May 2026 $12.18 7 May 2026 $12.28 8 May 2026 $12.81 11 May 2026 $12.83 12 May 2026 $12.95 13 May 2026 $13.35 14 May 2026 $13.34 15 May 2026 $12.54 18 May 2026 $12.48 19 May 2026 $12.30 20 May 2026 $12.31 21 May 2026 $12.70 22 May 2026 $15.20 26 May 2026 $16.90 27 May 2026 $17.11 28 May 2026 $17.00 29 May 2026 $15.11 1 Jun 2026 $15.81 2 Jun 2026 $15.58 3 Jun 2026 $14.66 4 Jun 2026 $14.61 5 Jun 2026 $13.27 8 Jun 2026 $14.09 9 Jun 2026 $13.41 10 Jun 2026 $13.50 11 Jun 2026 $14.51 12 Jun 2026 $14.93 15 Jun 2026 $15.07 16 Jun 2026 $14.80 17 Jun 2026 $14.85 18 Jun 2026 $15.08 22 Jun 2026 $14.96 23 Jun 2026 $14.66 24 Jun 2026 $14.54 25 Jun 2026 $14.85 26 Jun 2026 $14.90 29 Jun 2026 $15.76 30 Jun 2026 $16.33 1 Jul 2026 $15.78 2 Jul 2026 $14.07 6 Jul 2026 $13.95 7 Jul 2026 $13.43 8 Jul 2026 $13.73 9 Jul 2026 $14.14 10 Jul 2026 $14.05 13 Jul 2026 $13.67 14 Jul 2026 $13.67 15 Jul 2026 $12.99 16 Jul 2026 $12.20 17 Jul 2026 $12.03 20 Jul 2026 $12.03 21 Jul 2026 $12.47 22 Jul 2026 $12.00 23 Jul 2026 $11.60 24 Jul 2026 $11.19 27 Jul 2026 $11.35 28 Jul 2026 $11.06 29 Jul 2026 $10.60 30 Jul 2026 $11.22 31 Jul 2026 $11.55 3 Aug 2026 $11.80 4 Aug 2026 $12.37 5 Aug 2026 $11.98 6 Aug 2026 $11.68 7 Aug 2026 $11.84 10 Aug 2026 $11.60 11 Aug 2026 $11.45 12 Aug 2026 $12.00 13 Aug 2026 $13.08 14 Aug 2026 $13.92 17 Aug 2026 $13.43 18 Aug 2026 $12.73 19 Aug 2026 $12.56 20 Aug 2026 $12.37 21 Aug 2026 $12.47 24 Aug 2026 $12.01 25 Aug 2026 $12.31 26 Aug 2026 $12.44 27 Aug 2026 $12.28 28 Aug 2026 $12.02 31 Aug 2026 $11.98 1 Sep 2026 $11.72 2 Sep 2026 $11.79 3 Sep 2026 $11.61 4 Sep 2026 $11.78 8 Sep 2026 $11.96 9 Sep 2026 $11.80 10 Sep 2026 $11.64 11 Sep 2026 $12.00 14 Sep 2026 $11.25 15 Sep 2026 $11.62 16 Sep 2026 $11.15 17 Sep 2026 $10.99 18 Sep 2026 $11.10 21 Sep 2026 $11.32 22 Sep 2026 $11.29 23 Sep 2026 $10.99 24 Sep 2026 $10.95 25 Sep 2026 $11.01 28 Sep 2026 $10.58 29 Sep 2026 $10.55 30 Sep 2026 $10.56 1 Oct 2026 $10.72 2 Oct 2026 $11.17 5 Oct 2026 $11.22 6 Oct 2026 $11.22 7 Oct 2026 $11.27 8 Oct 2026 $11.07 9 Oct 2026 $10.99 12 Oct 2026 $10.48 KRALL DAVID Director Bought $499.04K 11 Dec 2025 · at $10.50 · 27.1% of stake Haltmayer Neven SVP & GM, Video Business Sold at will $65.38K 12 Dec 2025 · at $10.61 · 3.4% of stake Haltmayer Neven SVP & GM, Video Business Sold at will $248.24K 15 Dec 2025 · at $10.41 · 13.7% of stake Haltmayer Neven SVP & GM, Video Business Sold at will $420.60K 13 May 2026 · at $13.24 · 19.2% of stake Copeland Stephanie Director Sold at will $57.21K 14 May 2026 · at $13.31 · 17.2% of stake
1 buy4 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$360.52M
Net income
$43.31M
Free cash flow
$96.89M
Gross margin
48.5%
Operating margin
3.9%
Net margin
-12.0%
Return on equity
-11.3%
Return on capital
1.1%
Debt to equity
0.29
Revenue growth, 1 yr
-26.2%
Revenue growth, 5 yr
-1.0% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
379M -29M FY20 Fiscal year 2020 Revenue $378.83M Net income $29.27M Margin -7.7% 507M 13M FY21 Fiscal year 2021 Revenue $507.15M Net income $13.25M Margin 2.6% · growth +33.9% 625M 28M FY22 Fiscal year 2022 Revenue $624.96M Net income $28.18M Margin 4.5% · growth +23.2% 388M 84M FY23 Fiscal year 2023 Revenue $388.48M Net income $83.99M Margin 21.6% · growth -37.8% 488M 39M FY24 Fiscal year 2024 Revenue $488.20M Net income $39.22M Margin 8.0% · growth +25.7% 361M -43M FY25 Fiscal year 2025 Revenue $360.52M Net income $43.31M Margin -12.0% · growth -26.2%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
14 May 2026 Copeland Stephanie
Director
Sold at will $57.21K 17.2%
13 May 2026 Haltmayer Neven
SVP & GM, Video Business
Sold at will $420.60K 19.2%
15 Dec 2025 Haltmayer Neven
SVP & GM, Video Business
Sold at will $248.24K 13.7%
12 Dec 2025 Haltmayer Neven
SVP & GM, Video Business
Sold at will $65.38K 3.4%
11 Dec 2025 KRALL DAVID
Director
Bought $499.04K 27.1%
1 Aug 2025 Whalen Daniel T
Director
Bought $16.50K 16.9%