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Insider Trading March 23, 2026

Assurant SVP Disposes $158,235 of Stock as Insurer Posts Q4 Beat

Senior vice president reduces holdings following a March sale while the company reports stronger-than-expected fourth-quarter results

By Maya Rios AIZ
Assurant SVP Disposes $158,235 of Stock as Insurer Posts Q4 Beat
AIZ

Dimitry DiRienzo, Senior Vice President, CAO and Controller at Assurant, sold 750 shares on March 20, 2026, generating $158,235. The insurer later recorded a fourth-quarter 2025 earnings beat and sits below InvestingPro's fair value estimate despite a brief premarket dip in its share price. DiRienzo continues to hold 4,741 shares, including restricted stock units.

Key Points

  • A company insider, SVP and Controller Dimitry DiRienzo, sold 750 shares for $158,235 on March 20, 2026, and retains 4,741 shares including restricted stock units - this action is relevant to shareholders and corporate governance observers.
  • Assurant posted a positive earnings surprise for Q4 2025 with EPS of $5.61 versus $5.36 expected and revenue of $3.35 billion versus $3.3 billion expected - relevant to investors focused on insurance sector fundamentals.
  • Market pricing shows divergence from one valuation service: the stock rose to $217.43 but remains below InvestingPros Fair Value estimate and is listed on its undervalued stocks watchlist - affecting equity market participants and valuation analysts.

Assurant, Inc. reported a reported insider sale and solid quarterly performance that together offer a mixed signal to investors. According to a Form 4 filed with the Securities and Exchange Commission, Dimitry DiRienzo - the companys Senior Vice President, Chief Accounting Officer and Controller - sold 750 shares of Assurant common stock at $210.98 per share on March 20, 2026. The transaction generated $158,235 in proceeds.

Following the sale, DiRienzos direct holdings in Assurant total 4,741 shares, a figure that includes restricted stock units. The company itself carries a $10.84 billion market valuation, has raised its dividend for 22 consecutive years, and is trading at a price-to-earnings ratio of 12.9, according to the filing and accompanying data.

Market pricing moved shortly after the disclosed sale. The stock has since traded up to $217.43 and, as measured by InvestingPros models, remains priced below the platforms Fair Value estimate. That gap has placed Assurant on InvestingPros most undervalued stocks watchlist. For subscribers, InvestingPro also provides six additional exclusive tips and detailed Pro Research Reports covering Assurant (AIZ) and more than 1,400 other U.S. equities.

Separately, Assurant released fourth-quarter 2025 financial results that outpaced analysts expectations. The company reported earnings per share of $5.61 versus a consensus estimate of $5.36. Revenue for the quarter came in at $3.35 billion, compared with forecasted revenue of $3.3 billion. These figures represent a positive earnings surprise for the period.

Despite the upside surprise in results, the stock experienced a slight decline in premarket trading following the announcements. The juxtaposition of an insider sale, subsequent upward share movement, an InvestingPro valuation gap, and a quarterly earnings beat outlines several data points that investors and market observers may weigh when assessing Assurants near-term outlook.

Key context and facts

  • The insider sale: 750 shares sold at $210.98 on March 20, 2026, totaling $158,235.
  • Post-sale holdings: DiRienzo directly owns 4,741 shares, including restricted stock units.
  • Quarterly performance: Q4 2025 EPS of $5.61 versus $5.36 expected; revenue $3.35 billion versus $3.3 billion expected.

Risks

  • Market reaction uncertainty - despite a quarterly earnings beat, the stock experienced a slight premarket decline, illustrating potential volatility in equity response to earnings news; this impacts equity investors and traders.
  • Reduced insider stake visibility - the sale lowered the named executives direct holdings, which may be watched by governance-focused investors concerned with insider ownership levels; this affects corporate governance and shareholder engagement.
  • Valuation model divergence - the stocks market price differs from InvestingPros Fair Value estimate, indicating uncertainty in valuation assessments and potentially impacting value-oriented investors and analysts.

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