Katherine Davisson Sells SEM Shares Worth $990,577

Katherine Davisson sold 60,035 shares of SEM for $990,577 on June 30, 2026.

Key Points

  • Katherine Davisson sold 60,035 shares of SEM on June 30, 2026, at an average price of $16.50, totaling $990,577.
  • Shares of SEM traded near $16.51 on Wednesday, with BlackRock and State Street Corp among major institutional investors.
  • Analysts from Mizuho and RBC Capital downgraded SEM to 'hold' with a price target of $16.50.

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Katherine Davisson sold 60,035 shares of SEM on June 30, 2026, at an average price of $16.50. This transaction, not part of a pre-planned trading program, amounted to a total value of $990,577.

Other Institutional Activity in SEM

Institutional investors have also been active in SEM. BlackRock, Inc. reduced its holdings by 1,440,407 shares, ending with 17,263,327 shares valued at approximately $281.2 million, marking a 7.7% decrease. Vanguard Portfolio Management LLC opened a new position with 6,723,557 shares worth about $109.5 million. Dimensional Fund Advisors LP increased its stake by 202,736 shares, bringing its total to 5,536,331 shares valued at $90.2 million, a 3.8% increase. FIL LTD and Vanguard Capital Management LLC also opened new positions with 4,960,732 and 4,819,685 shares respectively, valued at $80.8 million and $78.5 million.

SEM Stock Snapshot

Shares of SEM traded near $16.51 on Wednesday. The stock's recent activity shows a mix of institutional buying and selling, reflecting varied investor sentiment.

Year to date

$SEM stock price

Daily closing prices, year to date. Not investment advice.

Insider Buying and Selling at SEM

On June 30, 2026, several insiders also sold shares of SEM. Marilyn Tavenner sold 36,035 shares at $16.50 per share. John Saich, President, offloaded 736,412 shares, while James Ely III sold 161,674 shares at the same price. Additionally, Executive Vice President John Duggan and Vice Chairman David Chernow sold 194,710 and 656,823 shares, respectively. Senior Vice President Christopher Weigl sold 40,000 shares.

Analysts Set New Price Targets

On May 13, 2026, Mizuho downgraded SEM to a 'hold' rating with a price target of $16.50. Earlier, on March 3, 2026, RBC Capital also downgraded the stock to 'hold' with the same target price. Other analysts have maintained varied ratings, reflecting differing views on SEM's potential.

Bottom Line

The recent sale by Katherine Davisson and other insiders, along with institutional activity, highlights the dynamic nature of SEM's stock. Investors often track such transactions for potential insights into company performance. While 13F filings and insider trades offer a backward-looking view, they remain a valuable tool for understanding market sentiment.

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This instant news alert was generated by automated narrative technology and financial data from Podchat and public regulatory filings. It is for informational purposes only and is not financial advice.