TransDigm Group INC — Director's Dealing 2024

May 10, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: TransDigm Group INC (TDG)
CIK: 0001260221
Period of Report: 2020-02-28

Reporting Person: Santana Michele (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-02-28	Common Stock	P	8	$532.4699	Acquired	646	Direct
2020-05-04	Common Stock	P	1	$328.5256	Acquired	647	Direct
2020-07-28	Common Stock	P	1	$432.1927	Acquired	648	Direct
2020-09-10	Common Stock	S	1	$506.263	Disposed	647	Direct
2020-10-01	Common Stock	P	4	$482.93	Acquired	651	Direct
2020-11-03	Common Stock	S	1	$510.6185	Disposed	650	Direct
2021-05-24	Common Stock	P	1	$616.4633	Acquired	651	Direct
2021-07-28	Common Stock	S	1	$650.7188	Disposed	650	Direct
2021-12-31	Common Stock	P	1	$634.26	Acquired	651	Direct
2022-04-04	Common Stock	P	1	$668.8809	Acquired	652	Direct
2022-12-23	Common Stock	P	1	$619.5446	Acquired	653	Direct
2023-01-23	Common Stock	S	1	$681.1003	Disposed	652	Direct
2023-01-24	Common Stock	P	10	$684.6354	Acquired	662	Direct
2023-03-07	Common Stock	S	1	$764.2975	Disposed	661	Direct
2023-03-24	Common Stock	P	1	$692.9008	Acquired	662	Direct
2023-04-14	Common Stock	S	1	$751.9448	Disposed	661	Direct
2023-05-15	Common Stock	S	1	$800.2798	Disposed	660	Direct
2023-07-10	Common Stock	P	1	$883.2957	Acquired	661	Direct
2023-07-27	Common Stock	S	1	$889.3841	Disposed	660	Direct
2023-12-22	Common Stock	S	1	$1000.5483	Disposed	659	Direct
2024-02-12	Common Stock	S	1	$1112.2191	Disposed	658	Direct

Footnotes

F1: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows two and four of this Form 4. The Reporting Person has paid the Issuer $177.7374, representing the full amount of the profit realized in connection with these applicable short-swing transaction.

F2: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows three and six of this Form 4. The Reporting Person has paid the Issuer $78.4258, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F3: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows seven and eight of this Form 4. The Reporting Person has paid the Issuer $34.2555, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F4: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows 11 and 12 of this Form 4. The Reporting Person has paid the Issuer $61.5557, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F5: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows 13 and 14 of this Form 4. The Reporting Person has paid the Issuer $79.6621, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F6: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows 13 and 16 of this Form 4. The Reporting Person has paid the Issuer $67.3094, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F7: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows 13 and 17 of this Form 4. The Reporting Person has paid the Issuer $115.6444, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F8: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows 15 and 19 of this Form 4. The Reporting Person has paid the Issuer $196.4833, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F9: Previously-unreported purchase and sale, respectively, matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, to the extent of one share, with each such previously-unreported sale as reported on rows 18 and 20 of this Form 4. The Reporting Person has paid the Issuer $117.2526, representing the full amount of the profit realized in connection with this applicable short-swing transaction.

F10: The Reporting Person has paid the Issuer a total of $928.33, representing the full amount of the profit realized in connection with these applicable short-swing transactions disclosed in this Form 4.