1. Corporate Officers - P
2. Pelizzon David R

Insider Trading History of Pelizzon David R

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Pelizzon David R since 2017. This trader's CIK number is 1719217. At the time of last reporting, Pelizzon David R was the Officer of Alphatec Holdings, Inc.. (stock ticker symbol ATEC). Also see all insider trading activities at Alphatec Holdings, Inc..

Note that in the past Pelizzon David R also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Orthopediatrics Corp (KIDS) by Pelizzon David R

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	KIDS	4,525	$226,896	0	$0	0	$0
2020	KIDS	0	$0	0	$0	1,340	$41,499
2018	KIDS	3,000	$56,500	0	$0	0	$0
2017	KIDS	10,000	$130,000	0	$0	0	$0

Yearly summary of insider trading at Alphatec Holdings, Inc. (ATEC) by Pelizzon David R

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	ATEC	25,796	$149,998	0	$0	0	$0
2023	ATEC	3,100	$47,244	0	$0	0	$0
2021	ATEC	8,235,299	$92,024,169	0	$0	0	$0

Insider trading activities at 2 companies by Pelizzon David R:

1. Orthopediatrics Corp (KIDS)

2. Alphatec Holdings, Inc. (ATEC)

Table 1. Insider trading of Orthopediatrics Corp (KIDS) by Pelizzon David R

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-11-11	KIDS	Buy	825	66.48	54,846
2021-03-15	KIDS	Buy	3,700	46.50	172,050
2020-06-19	KIDS	Option Ex	1,340	30.97	41,499
2018-05-22	KIDS	Buy	2,000	19.50	39,000
2018-03-12	KIDS	Buy	1,000	17.50	17,500
2017-10-16	KIDS	Buy	10,000	13.00	130,000

Table 2. Insider trading of Alphatec Holdings, Inc. (ATEC) by Pelizzon David R

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-08-22	ATEC	Buy	8,818	5.67	49,998
2024-08-23	ATEC	Buy	16,978	5.89	100,000
2023-03-13	ATEC	Buy	3,100	15.24	47,244
2021-11-11	ATEC	Buy	4,366	11.41	49,816
2021-11-08	ATEC	Buy	5,425	13.00	70,525
2021-05-10	ATEC	Buy	120,000	15.25	1,830,000
2021-03-08	ATEC	Buy	4,698	15.71	73,829
2021-03-01	ATEC	Buy	8,100,810	11.11	89,999,999

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 Pelizzon David R (Officer of Alphatec Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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