Harmonic Inc HLIT

Open calendar →

Harmonic Inc. - Common Stock · Company · Nasdaq · Technology / Communication Equipment

Paper trade (simulated — no real money)

Fill: USD 10.0500 · FX 1 USD = 1.277900 SGD · about SGD 12.8429 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 10.45 → 10.05 · -3.8%
17.11012.9808.850 1 2 3 4 5 6 7 8 9 10,11 12 13 14 15 16 17 18 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
10.0900 10.1300 9.9200 10.0500 1,168,345
10.5700 10.6700 10.0300 10.0900 1,717,800
11.2200 11.3000 10.6800 10.7300 1,726,700
10.8300 11.1300 10.7600 11.0800 1,201,900
10.9200 11.0100 10.7300 10.8300 1,570,500
Weekend
Weekend
10.4900 11.0100 10.4200 10.6900 2,081,200
9.7600 10.6700 9.6900 10.5800 2,228,300
10.3400 10.3400 9.9800 10.0100 1,282,200
10.3800 10.6200 10.3000 10.5300 1,062,300
10.9700 11.0900 10.4600 10.4800 1,365,400
Weekend
Weekend
11.2600 11.2700 10.9800 10.9900 1,269,400
11.0800 11.2400 10.9300 11.0700 1,494,000
11.0400 11.3000 11.0400 11.2700 1,194,600
11.3900 11.4400 11.1500 11.2200 1,342,400
11.1500 11.3800 10.9700 11.2200 1,489,100
Weekend
Weekend
11.0200 11.2600 10.8000 11.1700 1,809,900
10.6500 10.8700 10.4300 10.7200 1,920,400
10.6400 10.7600 10.5100 10.5600 1,408,100
10.6600 10.7000 10.4300 10.5500 917,600
10.9000 10.9200 10.5500 10.5800 960,000
Weekend
Weekend
11.0200 11.1900 10.9700 11.0100 986,000
10.9100 10.9700 10.7800 10.9500 1,385,500
11.2500 11.3500 10.9600 10.9900 758,000
11.3500 11.4600 11.1600 11.2900 1,025,900
11.2000 11.3600 11.0400 11.3200 1,359,900
Weekend
Weekend
11.1000 11.2000 10.7400 11.1000 4,271,100
11.5400 11.5500 10.9700 10.9900 1,932,700
11.7400 11.8200 11.0800 11.1500 2,052,800
11.1800 11.7300 11.1800 11.6200 2,422,900
11.6100 11.6600 11.2100 11.2500 1,430,000
Weekend
Weekend
11.9000 12.2000 11.9000 12.0000 1,027,900
11.7000 11.9800 11.6000 11.6400 1,229,500
11.8600 12.1100 11.7500 11.8000 1,205,400
11.8600 12.2000 11.5900 11.9600 1,309,600
No trading
Weekend
Weekend
11.6800 11.8400 11.6400 11.7800 930,900
11.7900 11.7900 11.5400 11.6100 866,700
11.7400 11.8200 11.5300 11.7900 1,054,000
11.7500 11.9000 11.6100 11.7200 1,084,800
12.0200 12.1200 11.8300 11.9800 1,250,600
Weekend
Weekend
12.3500 12.4800 11.9900 12.0200 1,428,800
12.6100 12.7200 12.2500 12.2800 1,135,600
12.2500 12.5600 12.2500 12.4400 865,100
12.2500 12.3300 11.9900 12.3100 1,048,600
12.2600 12.3100 11.8900 12.0100 1,480,400
Weekend
Weekend
12.4800 12.6400 12.2300 12.4700 1,174,000
12.4700 12.6400 12.2800 12.3700 1,719,600
12.9000 12.9800 12.5300 12.5600 2,148,600
12.9300 13.3100 12.6900 12.7300 1,522,800
18 · 10-Q After market open · 15:15 ET 10-Q ↗
13.8400 13.8400 13.4100 13.4300 1,380,000
Weekend
Weekend
13.1800 13.9800 13.1800 13.9200 2,737,100
14.4800 15.0600 12.7600 13.0800 6,882,300
17 · 8-K After-hours · 16:09 ET 8-K ↗
11.8600 12.1000 11.7200 12.0000 3,022,900
11.8000 11.8800 11.3800 11.4500 1,466,900
11.8900 11.9400 11.5900 11.6000 1,151,100
Weekend
Weekend
11.9000 11.9600 11.6800 11.8400 760,900
11.8600 12.1600 11.6300 11.6800 874,000
12.2100 12.2600 11.8700 11.9800 1,437,900
12.1800 12.5400 12.1100 12.3700 1,253,800
11.5000 11.8300 11.4300 11.8000 1,057,200
Weekend
Weekend
11.4500 11.6700 11.2200 11.5500 1,158,200
11.0100 11.2600 10.9300 11.2200 1,035,800
10.9900 11.1500 10.4500 10.6000 1,330,000
11.0500 11.0900 10.5400 11.0600 1,456,100
11.3900 11.4400 10.7900 11.3500 1,788,300
Weekend
Weekend
11.6100 11.6200 11.0900 11.1900 1,392,700
11.8100 12.0100 11.4400 11.6000 1,392,400
12.2600 12.3800 11.9400 12.0000 1,088,200
12.3300 12.4900 12.2100 12.4700 1,267,600
12.2200 12.3100 11.9000 12.0300 1,271,500
Weekend
Weekend
11.8900 12.4300 11.7500 12.0300 1,416,100
12.7300 12.8100 12.1100 12.2000 2,313,100
13.8800 13.8800 12.6600 12.9900 1,264,200
13.8400 13.9600 13.5000 13.6700 1,271,200
13.7500 13.9400 13.4700 13.6700 1,878,700
Weekend
Weekend
13.9500 14.1700 13.8900 14.0500 1,033,900
14.1100 14.3300 13.9700 14.1400 1,068,700
13.2600 13.7600 13.1700 13.7300 1,583,200
13.6400 13.8800 13.2100 13.4300 1,872,000
14.2400 14.5800 13.8700 13.9500 1,755,400
Weekend
Weekend
No trading
15.7800 15.8000 13.7800 14.0700 2,918,400
15.9900 16.2700 15.6200 15.7800 2,007,600
15.6100 16.4900 15.5300 16.3300 2,829,300
14.9500 15.7900 14.6100 15.7600 2,607,200
Weekend
Weekend
14.5200 15.1400 14.2400 14.9000 5,872,200
14.7800 15.0600 14.2700 14.8500 1,696,000
14.7000 14.8800 14.3000 14.5400 1,343,200
14.5200 14.8700 14.1500 14.6600 2,552,800
15.0800 15.3800 14.8300 14.9600 2,534,600
Weekend
Weekend
No trading
15.3900 15.3900 14.8900 15.0800 3,707,900
15.1700 15.4500 14.8100 14.8500 3,052,500
16 · 8-K Pre-market · 09:05 ET 8-K ↗
15.0900 15.2600 14.6300 14.8000 1,532,400
15.5100 15.5700 14.9000 15.0700 2,358,700
Weekend
Weekend
14.5100 15.1200 14.2700 14.9300 2,057,800
13.7400 14.5400 13.6200 14.5100 2,921,400
13.3800 13.9900 13.3800 13.5000 2,065,000
14.1500 14.3100 13.0100 13.4100 3,283,900
15 · 8-K After-hours · 17:00 ET 8-K ↗
13.7000 14.3500 13.4200 14.0900 2,846,000
Weekend
Weekend
14 · 8-K After-hours · 16:10 ET 8-K ↗
14.3600 14.5900 13.2100 13.2700 3,743,000
14.4100 14.6600 14.0600 14.6100 3,947,900
15.3500 15.5700 14.5800 14.6600 4,571,800
15.8500 16.3800 15.5700 15.5800 4,779,200
15.2500 15.8900 15.1500 15.8100 5,205,100
Weekend
Weekend
16.6200 16.6600 14.9000 15.1100 10,072,100
17.2000 17.6800 16.4200 17.0000 6,299,200
16.6300 17.2000 15.4500 17.1100 8,384,100
17.2000 17.5900 15.8200 16.9000 18,705,300
No trading
Weekend
Weekend
14.3000 15.2600 13.7600 15.2000 12,973,800
12.1800 12.7800 12.1800 12.7000 2,173,600
12.4000 12.6800 12.1500 12.3100 1,850,600
12.3500 12.4400 11.9800 12.3000 1,770,800
12.6600 12.7600 12.2400 12.4800 1,652,700
Weekend
Weekend
13.0800 13.2300 12.4300 12.5400 2,140,200
13.6700 13.8500 12.9700 13.3400 2,245,200
13 · 10-Q After-hours · 17:03 ET 10-Q ↗
13.0600 13.5300 12.6800 13.3500 3,278,100
14.5500 15.3900 12.5400 12.9500 7,935,300
12 · 8-K After-hours · 16:10 ET 8-K ↗
13.0200 13.0900 12.7100 12.8300 3,100,800
Weekend
Weekend
12.3400 12.8800 12.2200 12.8100 2,390,300
12.1700 12.3800 11.9000 12.2800 1,879,600
11.8400 12.3300 11.7600 12.1800 1,898,100
11.9500 12.1500 11.8300 11.8900 1,185,700
11.7500 12.0000 11.6100 11.8000 1,275,100
Weekend
Weekend
11.5200 11.8100 11.3600 11.7600 1,231,200
10.4400 11.7200 10.3400 11.4300 3,118,400
10.1900 10.4000 10.1800 10.3200 919,200
10.5000 10.5000 10.1300 10.2100 808,200
10.5600 10.6100 10.4100 10.4900 870,700
Weekend
Weekend
11 · DEFA14A After-hours · 16:14 ET DEFA14A ↗ 10 · DEF 14A After-hours · 16:13 ET DEF 14A ↗
10.4500 10.6600 10.4000 10.5600 703,900
10.6400 10.6900 10.3400 10.4300 650,900
10.8800 10.9100 10.5700 10.6400 816,500
10.8300 10.9400 10.6700 10.8200 876,700
10.4600 10.8900 10.4500 10.8300 949,200
Weekend
Weekend
10.4100 10.7500 10.3300 10.5000 1,081,800
9.8800 10.2300 9.8300 10.2200 1,154,200
9.7900 9.8900 9.6300 9.8800 908,900
9.9600 10.0400 9.7500 9.7800 891,900
9.7100 9.9600 9.7000 9.9500 725,700
Weekend
Weekend
9.7300 9.8000 9.6600 9.7500 622,500
9.5700 9.7300 9.5700 9.6900 816,500
9.8000 9.8400 9.5400 9.6100 1,342,200
9.2700 9.3900 9.1600 9.3800 941,400
9.1800 9.3100 9.1000 9.2900 833,000
Weekend
Weekend
No trading
9 · 8-K After-hours · 16:37 ET 8-K ↗
8.8300 9.2400 8.8300 9.2000 903,700
9.1500 9.2500 9.0200 9.0800 849,100
9.0000 9.0500 8.7100 8.9800 1,311,400
9.3300 9.4000 8.4700 8.8500 2,294,600
Weekend
Weekend
9.3600 9.6700 9.3300 9.3800 970,600
9.4100 9.5600 9.3700 9.4000 707,700
9.4600 9.5900 9.3800 9.5100 728,500
9.1600 9.4700 9.1000 9.3200 1,125,700
8 · 8-K After-hours · 17:13 ET 8-K ↗
9.2700 9.3600 9.0600 9.2600 1,115,100
Weekend
Weekend
9.2700 9.3300 8.8600 9.0000 2,304,500
9.2400 9.5500 9.2000 9.2600 1,174,200
9.5300 9.6900 9.3300 9.3400 1,087,800
9.4800 9.6700 9.4500 9.5400 808,300
9.3700 9.5900 9.3700 9.4800 905,600
Weekend
Weekend
9.4600 9.5200 9.1800 9.3100 942,900
9.1600 9.4500 9.0000 9.3700 1,360,000
7 · 8-K After-hours · 16:07 ET 8-K ↗
9.4200 9.5200 9.2800 9.3400 602,300
9.5500 9.6300 9.3600 9.4800 839,100
9.2000 9.5400 8.9100 9.5100 1,474,100
Weekend
Weekend
9.6600 9.8700 9.3000 9.3800 1,056,700
10.0900 10.1100 9.5600 9.9300 1,845,000
10.3100 10.3300 10.0200 10.2200 889,300
10.8500 10.8500 10.0000 10.2100 1,267,300
10.5000 11.0600 10.2900 10.9400 1,816,600
Weekend
Weekend
10.3600 10.9000 10.3600 10.6300 1,734,000
10.3900 10.5700 10.2800 10.5300 1,301,200
10.4700 10.6100 10.2300 10.3400 1,274,500
6 · 10-K After-hours · 17:14 ET 10-K ↗
10.3200 10.9200 10.3200 10.4400 1,700,300
10.7600 10.8100 10.0500 10.2900 1,967,900
Weekend
Weekend
12.0000 12.1800 10.7700 10.9000 2,517,500
5 · 8-K After-hours · 16:15 ET 8-K ↗
10.5500 10.8200 10.4500 10.7300 1,250,400
10.7300 10.7600 10.5200 10.5600 839,200
10.6500 10.9200 10.3600 10.7500 1,126,100
No trading
Weekend
Weekend
10.1600 10.7800 10.0900 10.6800 1,033,300
10.0200 10.2100 9.9300 10.1500 853,500
10.4400 10.4700 9.8700 10.0100 867,600
10.3900 10.6100 10.3300 10.3400 696,600
4 · 8-K After-hours · 16:36 ET 8-K ↗
10.1000 10.3900 9.9800 10.2900 629,500
Weekend
Weekend
9.7700 10.1600 9.7100 10.1000 865,400
9.6200 9.7300 9.5200 9.6200 659,500
9.9300 10.0800 9.5500 9.6900 701,800
10.0100 10.1000 9.6700 9.8400 962,100
9.7200 10.2000 9.7100 9.9700 917,000
Weekend
Weekend
9.8200 10.0600 9.7100 9.7200 877,600
9.9800 10.0800 9.7400 9.8600 770,900
10.3400 10.4500 9.9100 10.0400 704,600
10.2700 10.4300 10.2400 10.2500 636,100
10.2500 10.4300 10.2300 10.2700 833,500
Weekend
Weekend
10.5000 10.5400 10.1900 10.2500 905,900
10.3300 10.6200 10.3100 10.5000 1,630,500
9.9500 10.2300 9.9200 10.1700 1,079,600
9.8500 10.0800 9.8000 9.8700 944,100
No trading
Weekend
Weekend
10.2400 10.2900 10.0300 10.0700 1,188,900
10.0000 10.4200 10.0000 10.2200 1,070,900
10.1600 10.3200 9.9100 9.9500 1,155,300
10.0600 10.3900 10.0600 10.2300 1,030,700
9.5400 10.1700 9.5400 10.0600 1,221,600
Weekend
Weekend
9.5500 9.7200 9.2700 9.6300 1,148,000
10.0400 10.0800 9.5900 9.6000 943,900
10.0400 10.1000 9.8500 10.1000 958,600
10.0100 10.1000 9.8400 10.0600 1,170,100
10.0100 10.2000 9.9300 10.0300 1,029,800
Weekend
Weekend
9.9600 10.0800 9.8600 10.0200 648,800
No trading
9.9800 10.0000 9.8600 9.8900 690,500
9.9800 10.0200 9.9200 9.9500 540,600
9.9600 10.0000 9.8700 9.9900 665,400
Weekend
Weekend
9.9900 10.0500 9.8600 9.9600 573,600
No trading
10.0400 10.0400 9.9000 9.9700 275,200
9.9000 10.0800 9.8800 10.0000 882,800
9.8800 10.0800 9.8100 9.9700 950,000
Weekend
Weekend
10.1400 10.2200 9.8300 9.8800 2,681,500
10.4400 10.5100 10.0800 10.1500 1,072,300
10.1800 10.6100 10.1200 10.3200 1,307,100
10.6400 10.6700 10.3200 10.4200 1,185,100
10.3200 10.5900 10.2800 10.4600 1,389,900
Weekend
Weekend
10.6700 10.7500 10.2700 10.2800 1,557,800
10.6900 10.7500 10.4500 10.7100 1,587,800
10.4500 10.8000 10.2900 10.6300 1,535,100
10.3200 10.5700 10.1000 10.4500 1,471,400
3 · 8-K Next filing day · accepted 08 Dec, 21:48 ET 8-K ↗
10.3200 10.7000 10.1300 10.3100 1,979,700
Weekend
Weekend
9.6000 9.6900 9.5300 9.6900 751,300
9.7100 9.7100 9.5300 9.5800 602,200
9.6800 9.7900 9.5200 9.7600 762,000
9.5400 9.7000 9.5000 9.6700 792,100
9.4700 9.5600 9.3500 9.4100 752,400
Weekend
Weekend
9.5800 9.6000 9.4800 9.5600 365,300
No trading
9.4800 9.6500 9.4000 9.5400 1,360,200
9.1200 9.5100 9.0900 9.4800 1,086,300
8.8900 9.1100 8.8200 9.0100 1,714,500
Weekend
Weekend
8.8700 9.0000 8.7400 8.8700 1,108,600
9.4200 9.4200 8.8100 8.8500 791,500
9.3000 9.4000 9.1200 9.2000 1,154,100
9.2100 9.3700 9.0400 9.2800 1,614,900
9.4700 9.5500 9.2800 9.3000 917,800
Weekend
Weekend
9.4400 9.6400 9.4200 9.5600 895,100
10.2600 10.3300 9.5000 9.6100 1,028,000
10.2800 10.3800 10.2100 10.2600 1,040,200
10.0300 10.3400 10.0200 10.2300 830,400
10.2300 10.2600 9.9500 10.0900 886,600
Weekend
Weekend
10.0700 10.1900 9.9200 10.0100 700,100
10.4700 10.6200 10.1400 10.1800 791,100
10.4000 10.5900 10.3500 10.4400 1,119,800
2 · 10-Q After-hours · 16:11 ET 10-Q ↗
11.2900 11.4900 10.1900 10.4300 1,994,900
1 · 8-K After-hours · 16:08 ET 8-K ↗
10.7100 10.7900 10.4000 10.6700 1,143,200
Weekend
Weekend
10.5700 10.8700 10.5000 10.7000 1,052,200
10.3800 10.8200 10.3400 10.6500 1,185,400
10.5000 10.5700 10.2500 10.3800 624,700
10.4100 10.6000 10.3400 10.5500 401,600
10.4800 10.5800 10.4500 10.4700 459,000
Weekend
Weekend
10.5600 10.5600 10.4400 10.4500 434,600

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

18 10-Q 10-Q (opens SEC filing in a new tab) After market open · 15:15 ET Summarise
17 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:09 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:05 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
14 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
13 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 17:03 ET Summarise
12 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise
11 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
10 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:37 ET Summarise
8 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:13 ET Summarise
7 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:07 ET Summarise
6 10-K 10-K (opens SEC filing in a new tab) After-hours · 17:14 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) Next filing day · accepted 08 Dec, 21:48 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:11 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise