1. Corporate Officers - K
2. Krall David

Insider Trading History of Krall David

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Krall David since 2016. This trader's CIK number is 1203375. At the time of last reporting, Krall David was the Officer of Harmonic Inc.. (stock ticker symbol HLIT). Also see all insider trading activities at Harmonic Inc..

Note that in the past KRALL DAVID also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Harmonic Inc. (HLIT) by Krall David

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	HLIT	57,528	$596,874	0	$0	0	$0
2024	HLIT	0	$0	0	$0	10,446	$0
2023	HLIT	0	$0	0	$0	14,395	$0
2022	HLIT	0	$0	0	$0	19,157	$0
2021	HLIT	0	$0	0	$0	38,208	$0
2020	HLIT	20,000	$118,200	0	$0	36,261	$0
2019	HLIT	0	$0	0	$0	15,023	$0

Yearly summary of insider trading at Progress Software Corp /ma (PRGS) by Krall David

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	PRGS	5,125	$250,612	0	$0	0	$0
2024	PRGS	0	$0	20,000	$1,020,000	0	$0
2016	PRGS	0	$0	7,705	$200,638	7,705	$122,740

Insider trading activities at 2 companies by Krall David:

1. Harmonic Inc. (HLIT)

2. Progress Software Corp /ma (PRGS)

Table 1. Insider trading of Harmonic Inc. (HLIT) by Krall David

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-12-11	HLIT	Buy	47,528	10.50	499,044
2025-02-13	HLIT	Buy	10,000	9.78	97,830
2024-02-15	HLIT	Option Ex	10,446	.00	0
2023-02-15	HLIT	Option Ex	14,395	.00	0
2022-02-15	HLIT	Option Ex	19,157	.00	0
2021-02-15	HLIT	Option Ex	38,208	.00	0
2020-09-02	HLIT	Buy	10,000	5.94	59,400
2020-09-01	HLIT	Buy	10,000	5.88	58,800
2020-02-15	HLIT	Option Ex	36,261	.00	0
2019-02-15	HLIT	Option Ex	15,023	.00	0

Table 2. Insider trading of Progress Software Corp /ma (PRGS) by Krall David

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-07-23	PRGS	Buy	5,125	48.90	250,612
2024-04-11	PRGS	Sale	20,000	51.00	1,020,000
2016-04-20	PRGS	Option Ex	7,705	15.93	122,740
2016-04-20	PRGS	Sale	7,705	26.04	200,638

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Krall David (Officer of Harmonic Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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