Phinia SVP and CIO Matthew Logar sells $83,372 in shares By Investing.com
Sera prognostics CCO Lee Jr. sells $3,600 in stock By Investing.com

Dyaarl Lee Jr., Chief Commercial Officer at SERA PROGNOSTICS, INC. (), sold 1,800 shares of Class A Common Stock on September 10, 2026. The transaction totaled $3,600, with shares sold at prices ranging from $2.00 to $2.03 per share.
The sale was identified as a “sell to cover” transaction, which is mandated by the issuer to satisfy tax withholding obligations connected to the vesting of restricted stock units (RSUs). This indicates the transaction was not a discretionary sale by Mr. Lee Jr.
Following this transaction, Mr. Lee Jr. directly holds 76,198 shares of SERA Class A Common Stock. The stock currently trades at $2.03, down roughly 31% year-to-date, though InvestingPro analysis suggests the company is undervalued at current levels. According to InvestingPro Tips, SERA holds more cash than debt on its balance sheet, though the company is quickly burning through cash. Investors can access a comprehensive Pro Research Report on SERA, one of 1,400+ US equities covered, along with 7 additional ProTips at InvestingPro.
In other recent news, Sera Prognostics reported its financial results for the second quarter of 2026, revealing a wider-than-expected loss and revenue that did not meet analyst projections. The company posted an adjusted loss of $0.18 per share, exceeding the forecasted loss of $0.15 per share. Revenue for the quarter came in at $30,000, significantly below the expected $63,880. Despite the shortfall, the company noted improvements in testing volumes, payer interest, and clinical evidence. Revenue rose 76.5% compared to the same period last year, though it still fell short of analyst expectations. There were no updates regarding mergers or acquisitions during this period. Additionally, there were no analyst upgrades or downgrades reported for Sera Prognostics. These developments reflect the company’s ongoing efforts to build growth amidst financial challenges.
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