1. Corporate Officers - L
2. Lathan Corinna

Insider Trading History of Lathan Corinna

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Lathan Corinna since 2018. This trader's CIK number is 1714701. At the time of last reporting, Lathan Corinna was the Officer of Ptc Inc.. (stock ticker symbol PTC). Also see all insider trading activities at Ptc Inc..

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

Yearly summary of insider trading at Ptc Inc. (PTC) by Lathan Corinna

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	PTC	0	$0	622	$96,739	1,383	$0
2024	PTC	0	$0	2,761	$513,016	1,901	$0
2023	PTC	0	$0	2,361	$327,543	2,081	$0
2022	PTC	0	$0	2,283	$299,481	1,727	$0
2021	PTC	0	$0	1,146	$159,431	2,866	$0
2020	PTC	0	$0	5,647	$445,572	2,779	$0
2019	PTC	0	$0	3,103	$261,078	6,624	$0
2018	PTC	0	$0	1,405	$130,074	6,049	$0

Yearly summary of insider trading at Ekso Bionics Holdings, Inc. (EKSO) by Lathan Corinna

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	EKSO	13,733	$15,473	0	$0	0	$0

Insider trading activities at 2 companies by Lathan Corinna:

1. Ptc Inc. (PTC)

2. Ekso Bionics Holdings, Inc. (EKSO)

Table 1. Insider trading of Ptc Inc. (PTC) by Lathan Corinna

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-03-17	PTC	Sale	622	155.53	96,739
2025-02-12	PTC	Option Ex	1,383	.00	0
2024-11-25	PTC	Sale	860	200.00	172,000
2024-05-09	PTC	Sale	1,901	179.39	341,016
2024-02-14	PTC	Option Ex	1,901	.00	0
2023-09-15	PTC	Sale	800	140.71	112,568
2023-02-15	PTC	Sale	761	134.16	102,095
2023-06-15	PTC	Sale	800	141.10	112,880
2023-02-16	PTC	Option Ex	2,081	.00	0
2022-11-15	PTC	Sale	761	131.18	99,827
2022-11-15	PTC	Sale	761	131.18	99,827
2022-11-15	PTC	Sale	761	131.18	99,827
2022-01-31	PTC	Option Ex	1,727	.00	0
2021-03-16	PTC	Sale	1,146	139.12	159,431
2021-02-10	PTC	Option Ex	2,866	.00	0
2020-10-30	PTC	Sale	2,868	83.87	240,533
2020-08-05	PTC	Sale	1,667	87.24	145,425
2020-03-17	PTC	Sale	1,112	53.61	59,614
2020-02-12	PTC	Option Ex	2,779	.00	0
2019-08-16	PTC	Sale	843	64.48	54,356
2019-08-15	PTC	Option Ex	3,511	.00	0
2019-03-18	PTC	Sale	2,260	91.47	206,722
2019-03-06	PTC	Option Ex	3,113	.00	0
2018-08-15	PTC	Option Ex	3,512	.00	0
2018-08-16	PTC	Sale	1,405	92.58	130,074
2018-03-08	PTC	Option Ex	2,537	.00	0

Table 2. Insider trading of Ekso Bionics Holdings, Inc. (EKSO) by Lathan Corinna

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-11-02	EKSO	Buy	4,032	1.24	5,003
2023-08-10	EKSO	Buy	4,201	1.25	5,251
2023-08-23	EKSO	Buy	5,500	.95	5,219

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 Lathan Corinna (Officer of Ptc Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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