NASDAQ:TRS

Trimas Stock Insider Trading

Consumer Cyclical > Packaging & Containers

Buy TRS

*Your capital is at risk

$40.00

-0.240 (-0.596%)

At Close: Aug 10, 2026

TriMas Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 91.86. In total, the insiders bought 4.35B and sold 82.91K TRS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	91.86
● Buy	4.35B shares
● Sell	82.91K shares
81% Buy Activity Weak Positive Correlation
Sell Signal Low Confidence Jun 30, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 91.86. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
May 23, 2025 Buy	Common Stock A-Award	Shapira Adrianne Director	Director	3 276 Value: $83.3K
May 22, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	72 937 Value: $1.91M
May 22, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	72 937 Value: $1.91M
May 21, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	410 172 Value: $10.4M
May 21, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	410 172 Value: $10.4M
May 20, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	104 957 Value: $2.70M
May 20, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	104 957 Value: $2.70M
May 19, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	73 577 Value: $1.89M
May 19, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	180 823 Value: $4.57M
May 19, 2025 Buy	Common Stock P-Purchase	Fielkow Jeffrey A Director	Director	500 Value: $12.5K
May 19, 2025 Buy	Common Stock P-Purchase	Fielkow Jeffrey A Director	Director	500 Value: $12.5K
May 19, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	180 823 Value: $4.57M
May 19, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	73 577 Value: $1.89M
May 14, 2025 Buy	Common Stock J-Other	Shapira Adrianne	Director	0 Value: $0
May 14, 2025 Buy	Common Stock J-Other	Shapira Adrianne	Director	0 Value: $0
May 12, 2025 Buy	Common Stock P-Purchase	Tredwell Daniel P Director	Director	95 Value: $2K
May 12, 2025 Buy	Common Stock P-Purchase	Tredwell Daniel P Director	Director	95 Value: $2K
May 01, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	16 930 Value: $406.1K
May 01, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	16 930 Value: $406.1K
Apr 30, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	123 388 Value: $2.94M
Apr 30, 2025 Buy	Common Stock P-Purchase	Sedaghat Shawn	Director	123 388 Value: $2.94M
Mar 20, 2025 Buy	Common Stock A-Award	Finley Teresa Interim CFO	C-Suite Officer	20 000 Value: $500.0K
Mar 20, 2025 Buy	Common Stock A-Award	Finley Teresa Interim CFO	C-Suite Officer	20 000 Value: $500.0K
Mar 14, 2025 Buy	Common Stock A-Award	Sedaghat Shawn	Director	4 140 Value: $100.0K
Mar 14, 2025 Buy	Common Stock A-Award	Fielkow Jeffrey A Director	Director	4 140 Value: $100.0K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT TRIMAS CORPORATION

TriMas Corporation designs, develops, manufactures, and sells products for consumer products, aerospace, and industrial markets worldwide. It operates through three segments: Packaging, Aerospace, and Specialty Products. The Packaging segment offers dispensing products, such as foaming and sanitizer pumps, lotion and hand soap pumps, beverage dispensers, perfume sprayers, and nasal and trigger sprayers; polymeric and steel caps and closures compr...

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