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TransDigm Group Incorporated

NYSE: TDG
1,175.91
as of 2026-10-30
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Business overview

TransDigm Group Incorporated designs, produces, and distributes specialized components for the aerospace sector, for both civil and military use. Its offering focuses on proprietary systems, subsystems, and critical parts that meet the sector's demanding technical standards.

Watch: Next: TransDigm Group Incorporated — quarterly earnings release — ~2026-11-05

Valuation
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Update log

DateNewsImpact
10/30/2026PR Newswire
10/29/2026PR Newswire
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10/28/2026PR Newswire
10/28/2026Yahoo Finance
10/28/2026PR Newswire
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10/28/2026Yahoo Finance
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10/26/2026Yahoo Finance
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10/17/2026Yahoo Finance
10/16/2026Yahoo Finance
10/16/2026Yahoo Finance
10/15/2026S - Sale+OE transaction of -4,100 shares at $1,128.04
10/13/2026Yahoo Finance
10/12/2026Yahoo Finance
10/9/2026Yahoo Finance
10/5/2026Yahoo Finance
10/4/2026
Timing score declines following analyst revisions post-acquisition
AI review
The timing score decrease is primarily driven by the decline in the analyst revisions pillar, which fell from 87 to 59. This shift reflects uncertainty among market participants regarding the recent $1.066 billion cash acquisition of Prince & Izant and the associated increase in financial obligations documented in the company's recent 8-K filings. While the acquisition aligns with the growth strategy, analysts appear to be adjusting their models to account for the heightened debt profile and the integration process.
9/29/2026Yahoo Finance
9/29/2026EX-4.1 — Entry into a material agreement · Material new financial obligation · Financial statements and exhibits
9/29/20268-K — Entry into a material agreement · Material new financial obligation · Financial statements and exhibits
9/29/2026Yahoo Finance
9/28/20268-K — Other material events · Financial statements and exhibits
9/28/2026EX-99.1 — Other material events · Financial statements and exhibits
9/28/2026TransDigm Group Incorporated has successfully completed the acquisition of Prince & Izant for approximately $1.066 billion in cash.
9/28/2026TransDigm Group Incorporated has successfully completed the acquisition of Prince & Izant for approximately $1.066 billion in cash.
9/28/2026Yahoo Finance
9/26/2026Yahoo Finance
9/21/20268-K — Other material events
9/18/2026Yahoo Finance
9/16/2026Yahoo Finance
9/15/2026S - Sale+OE transaction of -3,900 shares at $1,094.58
9/14/20268-K — Regulation FD disclosure
9/14/20268-K — Regulation FD disclosure
9/14/20268-K — Regulation FD disclosure
9/4/2026Yahoo Finance
9/4/2026Yahoo Finance
9/3/2026Yahoo Finance
8/31/2026Yahoo Finance
8/28/2026Yahoo Finance
8/27/2026Yahoo Finance
8/26/2026Yahoo Finance
8/20/2026Yahoo Finance
8/18/2026S - Sale+OE transaction of -10,132 shares at $1,236.28
8/17/2026S - Sale+OE transaction of -3,900 shares at $1,238.76
8/13/2026Yahoo Finance
8/11/2026TransDigm Group reported strong fiscal third-quarter results with a 23% increase in net sales to $2.741 billion and raised its full-year guidance.
8/11/2026Yahoo Finance
8/11/2026Yahoo Finance
8/9/2026Yahoo Finance
8/7/2026Yahoo Finance
8/5/2026Yahoo Finance
8/5/2026Yahoo Finance
8/5/2026Yahoo Finance
8/4/2026EX-32.2 — Period: 2026-06-27
8/4/202610-Q — Period: 2026-06-27
8/4/2026EX-22.1 — Period: 2026-06-27
8/4/20268-K — Results of operations released · Financial statements and exhibits
8/4/2026EX-99.1 — Results of operations released · Financial statements and exhibits
8/4/2026Yahoo Finance
8/4/2026Yahoo Finance
8/4/2026Yahoo Finance
8/4/2026TransDigm Group Incorporated is scheduled to announce its Q2 earnings results this coming Tuesday.
8/3/2026TransDigm is set to report its Q3 financial results, with growth expected to be driven by acquisitions, aftermarket demand, and a strong defense backlog.
7/31/2026
Rating revision: Rating 2 → Rating 1
AI review
The recent acquisition of Prince & Izant demonstrates a disciplined and consistent execution of the company's proven M&A strategy, which has historically bolstered its proprietary portfolio. Given the reported double-digit increase in fair value estimates and the rising demand for maintenance on aging fleets, the company’s competitive moat has strengthened. This improved financial outlook warrants an upgrade to a rating of 1 to reflect superior growth potential.
7/31/2026Yahoo Finance
7/31/2026Yahoo Finance
7/30/2026PR Newswire
7/29/2026Yahoo Finance
7/28/2026Yahoo Finance
7/28/2026Yahoo Finance
7/28/2026Yahoo Finance
7/28/2026Yahoo Finance
7/27/2026PR Newswire
7/27/2026Advent International L.P. has increased its investment position in TransDigm Group Incorporated.
7/27/2026PR Newswire
7/27/2026EX-99.1 — Other material events · Financial statements and exhibits
7/27/20268-K — Other material events · Financial statements and exhibits
7/27/2026Bank of Nova Scotia maintains holdings in TransDigm Group Incorporated, as reported by financial news sources.
7/27/2026Yahoo Finance
7/27/2026Yahoo Finance
7/26/2026Aristotle Atlantic Partners LLC has acquired 2,500 shares of TransDigm Group Incorporated.
7/26/2026Themes Management Co LLC has listed TransDigm Group Incorporated as one of its top ten holdings.
7/26/2026First Trust Advisors LP has purchased shares of TransDigm Group Incorporated.
7/26/2026Entropy Technologies LP has initiated a new $3.13 million investment in TransDigm Group Incorporated.
7/25/2026A financial data summary providing a revenue breakdown for TransDigm Group Incorporated.
7/24/2026TransDigm Group Incorporated has appointed Irina Krasik to its board of directors.
7/24/2026PR Newswire
7/24/20268-K — Officer / director departure or appointment
7/24/2026PR Newswire
7/24/2026Yahoo Finance
7/22/2026A TransDigm director has sold shares valued at $12.3 million.
7/21/2026According to a filing with the SEC, a TransDigm Group insider sold shares for a total amount of $12,321,288.
7/20/2026S - Sale+OE transaction of -10,132 shares at $1,216.08
7/20/2026Yahoo Finance
7/17/2026The TransDigm Co-COO sold shares totaling $509,677.
7/16/2026Yahoo Finance
7/15/2026S - Sale+OE transaction of -3,486 shares at $1,216.21
7/15/2026S - Sale transaction of -414 shares at $1,231.11
7/15/2026Morgan Stanley has downgraded TransDigm, citing concerns related to the company's current valuation.
7/14/2026Analyst firm TD Cowen has maintained its rating on TransDigm stock following an intervention by the Department of Justice (DoJ).
7/13/2026The TransDigm stock price is falling, following the group's decision to abandon the acquisition of Stellant.
7/8/2026Yahoo Finance
7/7/2026Yahoo Finance
6/18/2026S - Sale+OE transaction of -10,132 shares at $1,319.55
6/18/2026S - Sale+OE transaction of -10,132 shares at $1,319.55
2/28/2026TransDigm's stock recorded a 9% decline over the last thirty days, while outlooks are discussed for 2026.
12/5/20258511793140!CABLE ASSEMBLY,CONT
6/11/20258511435738!VALVE CARTRIDGE,CHE
11/7/202410-K — Période : 2024-09-30
6/6/2023ACTUATR,RAMP DR,MAS
1/18/20238509643038!CYLINDER, HYDRAULIC
1/28/202210-K/A — Period: 2021-09-30
3/14/2019ACTUATOR,ELECTRO-ME
11/9/201810-K — Period: 2018-09-30
11/15/201610-K — Period: 2016-09-30
11/19/2010AMENDMENT NO. 1 TO FORM 10-K — Period: 2010-09-30
2/10/2010AMENDMENT NO. 1 TO FORM 10-K — Period: 2009-09-30