1. Corporate Officers - G
2. Gregory Kathryn

Insider Trading History of Gregory Kathryn

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Gregory Kathryn since 2019. This trader's CIK number is 1768530. At the time of last reporting, Gregory Kathryn was the Officer of Carmell Corp. (stock ticker symbol CTCX). Also see all insider trading activities at Carmell Corp.

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

Yearly summary of insider trading at Aileron Therapeutics, Inc. (ALRN) by Gregory Kathryn

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2019	ALRN	45,000	$29,025	0	$0	0	$0

Yearly summary of insider trading at Carmell Corp (CTCX) by Gregory Kathryn

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	CTCX	15,773	$10,988	0	$0	0	$0
2023	CTCX	6,727	$25,096	0	$0	0	$0

Insider trading activities at 2 companies by Gregory Kathryn:

1. Aileron Therapeutics, Inc. (ALRN)

2. Carmell Corp (CTCX)

Table 1. Insider trading of Aileron Therapeutics, Inc. (ALRN) by Gregory Kathryn

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2019-08-13	ALRN	Buy	45,000	.65	29,025

Table 2. Insider trading of Carmell Corp (CTCX) by Gregory Kathryn

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-09-06	CTCX	Buy	1,260	.51	642
2024-08-30	CTCX	Buy	109	.57	62
2024-08-28	CTCX	Buy	1,084	.56	607
2024-08-29	CTCX	Buy	652	.56	365
2024-08-27	CTCX	Buy	2,413	.71	1,713
2024-08-26	CTCX	Buy	2,413	.72	1,737
2024-08-23	CTCX	Buy	2,413	.72	1,737
2024-08-21	CTCX	Buy	3,016	.79	2,388
2024-08-22	CTCX	Buy	2,413	.72	1,737
2023-12-14	CTCX	Buy	391	3.61	1,412
2023-12-15	CTCX	Buy	739	3.94	2,907
2023-12-11	CTCX	Buy	1,087	3.53	3,833
2023-12-12	CTCX	Buy	1,087	3.50	3,806
2023-12-13	CTCX	Buy	1,087	5.57	6,055
2023-12-08	CTCX	Buy	46	3.15	144
2023-12-07	CTCX	Buy	248	3.07	760
2023-12-06	CTCX	Buy	608	3.03	1,844
2023-12-05	CTCX	Buy	347	3.10	1,077
2023-12-04	CTCX	Buy	1,087	3.00	3,258

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 Gregory Kathryn (Officer of Carmell Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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