Walter Jankovic Harmonic Inc (HLIT) insider trading activity

Walter Jankovic is Chief Financial Officer of HARMONIC INC. Currently has a direct ownership of 97,814 shares of HLIT, which is worth approximately $978,140. The most recent transaction as insider was on Sep 11, 2025, when has been sold 732 shares (Common Stock) at a price of $10.12 per share, resulting in proceeds of $7,407. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 97.8K

10.95% 3M change

354.93% 12M change

Total Value Held $978,140

Walter Jankovic Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 11 2025	SELL Payment of exercise price or tax liability	$7,407 $10.12 p/Share	732 Reduced 0.74%	97,814 Common Stock
Sep 11 2025	BUY Exercise of conversion of derivative security	-	1,457 Added 1.46%	98,546 Common Stock
Aug 22 2025	SELL Payment of exercise price or tax liability	$30,639 $9.19 p/Share	3,334 Reduced 3.32%	97,089 Common Stock
Aug 22 2025	BUY Exercise of conversion of derivative security	-	6,644 Added 6.21%	100,423 Common Stock
Aug 15 2025	SELL Payment of exercise price or tax liability	$50,824 $8.97 p/Share	5,666 Reduced 5.7%	93,779 Common Stock
Aug 15 2025	BUY Exercise of conversion of derivative security	-	11,288 Added 10.19%	99,445 Common Stock
Jun 11 2025	SELL Payment of exercise price or tax liability	$20,370 $9.18 p/Share	2,219 Reduced 2.46%	88,157 Common Stock
Jun 11 2025	BUY Exercise of conversion of derivative security	-	5,827 Added 6.06%	90,376 Common Stock
May 22 2025	SELL Payment of exercise price or tax liability	$21,252 $9.09 p/Share	2,338 Reduced 2.69%	84,549 Common Stock
May 22 2025	BUY Exercise of conversion of derivative security	-	6,645 Added 7.1%	86,887 Common Stock
May 15 2025	SELL Payment of exercise price or tax liability	$38,140 $9.6 p/Share	3,973 Reduced 4.72%	80,242 Common Stock
May 15 2025	BUY Exercise of conversion of derivative security	-	11,289 Added 11.82%	84,215 Common Stock
Feb 22 2025	SELL Payment of exercise price or tax liability	$24,595 $10.52 p/Share	2,338 Reduced 3.11%	72,926 Common Stock
Feb 22 2025	BUY Exercise of conversion of derivative security	-	6,644 Added 8.11%	75,264 Common Stock
Feb 15 2025	SELL Payment of exercise price or tax liability	$130,880 $10.06 p/Share	13,010 Reduced 15.94%	68,620 Common Stock
Feb 15 2025	BUY Exercise of conversion of derivative security	-	35,501 Added 30.31%	81,630 Common Stock
Feb 12 2025	BUY Open market or private purchase	$113,280 $9.44 p/Share	12,000 Added 20.64%	46,129 Common Stock
Nov 22 2024	SELL Payment of exercise price or tax liability	$29,242 $12.47 p/Share	2,345 Reduced 6.43%	34,129 Common Stock
Nov 22 2024	BUY Exercise of conversion of derivative security	-	6,645 Added 15.41%	36,474 Common Stock
Nov 15 2024	SELL Payment of exercise price or tax liability	$54,128 $11.92 p/Share	4,541 Reduced 13.21%	29,829 Common Stock
Nov 15 2024	BUY Exercise of conversion of derivative security	-	12,869 Added 27.24%	34,370 Common Stock
Aug 22 2024	SELL Payment of exercise price or tax liability	$32,173 $13.72 p/Share	2,345 Reduced 9.83%	21,501 Common Stock
Aug 22 2024	BUY Exercise of conversion of derivative security	-	6,644 Added 21.79%	23,846 Common Stock
May 22 2024	SELL Payment of exercise price or tax liability	$109,792 $11.71 p/Share	9,376 Reduced 35.28%	17,202 Common Stock
May 22 2024	BUY Exercise of conversion of derivative security	-	26,578 Added 50.0%	26,578 Common Stock

Walter Jankovic

Chief Financial Officer

San Jose, CA

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