Overview
Insider transaction reports filed through the Securities and Exchange Commission and disclosed on Thursday, June 11, 2026, reveal a cluster of material purchases concentrated in select healthcare, insurance and digital services names, and substantial disposals across enterprise software, semiconductor supply chain and cloud compute stocks. The filings provide detailed counts, weighted average prices, ranges of execution and the resulting direct and indirect holdings for the insiders and affiliated funds involved. Below is a company-by-company account of the most significant filings and the contextual trading details those filings disclose.
Top buys
Artiva Biotherapeutics, Inc. (NASDAQ: ARTV)
RA Capital Management, L.P., together with a set of affiliated funds and principals, recorded multiple purchases of common stock in Artiva Biotherapeutics across three trading days, from June 9 through June 11, 2026. The aggregated activity totals roughly $7.65 million in common stock acquisitions. The schedule of purchases is as follows: 479,039 shares acquired on June 9, 2026, at a weighted average price of $6.91 per share, with individual transaction prices spanning $6.77 to $7.00; an additional 103 shares bought on June 10, 2026, at $7.00 per share; and 548,580 shares purchased on June 11, 2026, at a weighted average price of $7.91 per share, with the mix of execution prices ranging from $7.605 to $8.00.
The filings identify RA Capital Healthcare Fund, L.P. as a purchaser that increased its indirect stake to 16,231,717 shares following these transactions. Other affiliated entities - RA Capital Nexus Fund, L.P., RA Capital Nexus Fund III, L.P., and a separately managed account - are reported to hold indirect interests of 264,571 shares, 826,832 shares and 68,320 shares of Artiva common stock, respectively. The timing of these purchases coincides with pronounced upward momentum in Artiva stock, which the filings note has advanced 308% over the past year and 155% in the last six months, with the shares trading at $7.97 and a market capitalization of $360.52 million at the time of disclosure.
According to InvestingPro analysis reported in the filing summary, Artiva currently appears overvalued relative to its Fair Value estimate, even as analysts reflected in the same analysis maintain bullish price targets ranging from $23 to $41. The company’s balance sheet metrics referenced in the disclosure show a robust current ratio of 8.16 and a cash position exceeding debt, while also noting ongoing cash burn.
StepStone Group Inc. (NASDAQ: STEP)
Michael I. McCabe, StepStone’s Head of Strategy and a Director, reported acquiring a sizable position in the company’s Class A Common Stock on June 11, 2026. Mr. McCabe purchased a total of 120,000 shares for an aggregate consideration of approximately $5,022,072. The executed prices ranged from $41.25 to $42.62 per share. The timing of the purchase is noted in the filings as taking place while the stock was trading near a 52-week low of $40.58 and after an 8.3% decline over the prior week. InvestingPro analysis cited in the disclosures indicates that analysts project the company will be profitable this year despite earlier headwinds.
Post-transaction holdings disclosed on the form show Mr. McCabe directly holding 433,178 shares of StepStone Class A Common Stock. He additionally holds 122,209 shares of Class A Common Stock indirectly through Benzy LLC. The filing also documents substantial Class B Common Stock ownership for Mr. McCabe: 1,906,142 shares held directly and an indirect holding of 937,416 shares of Class B common stock, again through Benzy LLC.
Yext, Inc. (NASDAQ: YEXT)
Seth H. Waugh, a Yext director, purchased 133,000 shares of the company’s common stock on June 11, 2026, for a total cost of $498,218 according to the insider filing. The weighted average price was $3.746 per share, and the individual trade prices ranged from $3.69 to $3.845. The disclosure notes that these purchases occurred amid a share price trading close to a 52-week low of $3.27 and a one-year decline of 55%.
InvestingPro analysis, as referenced in the filing summary, suggests Yext is undervalued at prevailing prices and places a Fair Value estimate at $4.63 per share.
American Integrity Insurance Group, Inc. (NASDAQ: AII)
James E. Sowell, identified as a 10% owner, together with Sowell Investments Holding Co., LLC, disclosed purchases of American Integrity Insurance Group common stock totaling about $2.3 million. The Form 4 filing records the acquisition of 136,356 shares between June 5 and June 9, 2026, at weighted average prices in the $16.85 to $16.92 per share range. The filings break out that on June 5, Sowell Investments Holding Co. acquired 23,231 shares at a weighted average price of $16.92 per share through multiple transactions with prices spanning $16.71 to $17.00.
The insider buying is reported alongside market context showing AII shares trading near $16.86, down 14.6% year-to-date, positioned nearer the 52-week low of $15.78 than the 52-week high of $26.36. InvestingPro analysis included in the disclosure notes that the stock is trading close to its Fair Value.
Via Transportation, Inc. (NASDAQ: VIA)
Peres Nechemia Jacob, a director of Via Transportation, acquired 25,000 shares of the company’s Class A Common Stock on June 9, 2026, at prices ranging from $14.615 to $14.76 per share. The weighted average price for the purchase is listed as $14.70, with a total outlay of $367,500. Following the purchase, Mr. Jacob directly holds 30,434 shares of Via’s Class A Common Stock.
The filing provides market context that Via shares are trading near a 52-week low of $12.95 and have fallen 70% year-over-year. InvestingPro analysis summarized in the filing states the stock appears undervalued at current levels and notes the company’s balance sheet holds more cash than debt.
Top sells
Workday, Inc. (NASDAQ: WDAY)
Major shareholder David A. Duffield executed sales of Workday Class A Common Stock, disposing of 107,500 shares for total proceeds of $14,869,714 on June 9, 2026. The sold shares were executed at prices ranging from $135.5359 to $140.3666 per share, according to the Form 4 filing. The disclosure notes that the stock has declined materially in recent months and is down approximately 42% over the past six months, with a then-current trading price of $130.53.
The filings indicate the sales were carried out pursuant to a Rule 10b5-1 trading plan that the David A. Duffield Trust adopted December 2, 2025. Separately, the filing records that on the same day Mr. Duffield converted an equal number of Class B Common Stock shares into 107,500 shares of Class A Common Stock, reflecting the conversion feature where each Class B share is convertible into one Class A share without expiration. The filing also confirms the conversion can occur at the holder’s option or automatically under defined conditions noted in the corporate charter, including specific thresholds tied to the outstanding proportion of Class B shares or by October 11, 2032.
Solidion Technology Inc. (STI)
Henry Ikezi, identified as a 10% owner of Solidion Technology Inc., reported a mix of large sales and purchases between June 3 and June 5, 2026. The Form 4 filing documents sales aggregating to approximately $12.2 million and purchases exceeding $643,000 during that interval. The disclosure states that Ikezi and related entities sold a total of 394,888 shares of common stock for aggregate proceeds of $12,212,371. Executed sale prices spanned from $23.4305 to $44.8878 per share.
The filing enumerates the specific seller entities and trade dates: Bayside Project LLC sold 188,951 shares on June 4, 2026, and an additional 13,500 shares on June 5, 2026. FUN Investment Homes LLC sold 192,437 shares on June 5, 2026. The Form 4 disclosure emphasizes the wide price range and high historical volatility of the stock, noting that STI had surged 697% over the prior year but at the time of reporting traded at $25.83, below its 52-week high of $46.
InvestingPro analysis cited in the filing classifies the stock as overvalued relative to its Fair Value estimate and lists it among the platform’s Most Overvalued names. The commentary included in the disclosure warns of generally high price volatility for the security.
CoreWeave, Inc. (NASDAQ: CRWV)
Michael N. Intrator, CoreWeave’s CEO and President, sold 306,692 shares of Class A Common Stock on June 9, 2026, according to the Form 4 filing. These sales, executed pursuant to a Rule 10b5-1 trading plan, generated approximately $30.4 million in proceeds with transaction prices ranging from $94.3226 to $104.2954 per share. The filing clarifies that Mr. Intrator directly disposed of 199,000 Class A shares in multiple transactions and, following the sales, his direct ownership of Class A Common Stock stands at 3,676,815 shares.
Context in the filings shows CoreWeave shares trading at $95.74, down about 11% over the prior week and down 36% year-over-year. InvestingPro analysis cited in the disclosure indicates the stock appears undervalued at current prices and that the Fair Value estimate suggests potential upside.
Dell Technologies Inc. (NASDAQ: DELL)
Entities affiliated with the private equity firm Silver Lake Group, L.L.C., including SL SPV-2, L.P., sold Class C Common Stock totaling approximately $9.93 million on June 9, 2026. The transactions amounted to the disposition of 25,536 shares at prices ranging from $380.49 to $402.24 per share. The filing identifies SL SPV-2, L.P. as the direct holder that executed the sales and details the layered ownership structure tying SL SPV-2, L.P. and its general partners back to Silver Lake Group, L.L.C. The disclosure also notes Egon Durban, a director of Dell Technologies, serves as Co-CEO and Managing Member of Silver Lake Group, L.L.C.
Market context accompanying the sale shows Dell trading at $391.45 and that the stock had delivered a strong 250% return over the prior year. InvestingPro data referenced in the filing suggests Dell may be overvalued when compared with its Fair Value estimate, and includes a note that the stock experienced weakness over the prior week.
KLA Corp (NASDAQ: KLAC)
Richard P. Wallace, President and Chief Executive Officer of KLA, reported the sale of 4,512 shares of company common stock on June 11, 2026. The disclosed proceeds total $9,986,725, with the trades executed at $2,213.37 per share. Mr. Wallace executed the sale under a Rule 10b5-1 trading plan that he adopted on November 19, 2025.
Following the transaction the filings list Mr. Wallace’s direct holdings in KLA common stock as 71,383.008 shares. That total includes 57,511.168 shares issuable upon vesting of restricted stock units. The filings place the company’s market context alongside the sale, noting KLA had risen roughly 178% over the previous year, trading near $2,410.26 and close to its 52-week high of $2,431. InvestingPro analysis cited in the disclosure indicates the stock appears overvalued relative to its Fair Value estimate and that the company posts a Piotroski Score of 9, signaling strong financial health metrics.
Monitoring insider activity: interpretation and caveats
Collectively, the filings on June 11 present a mixed pattern. On the buy side, concentrated purchases by institutional-affiliated funds and company directors in Artiva, StepStone, Yext, American Integrity and Via suggest specific insiders and affiliated managers were adding to or initiating positions. In Artiva’s case, the purchases by RA Capital entities came while the stock was in pronounced uptrend territory based on the one-year and six-month performance metrics noted in the filings. For StepStone and other names, the purchases landed while the share price was near multi-month lows or below recent highs, according to the market context provided.
On the sell side, a large portion of activity reflects programmatic or planned sales executed under Rule 10b5-1 plans, alongside significant dispositions by key shareholders and operating executives. The filings explicitly reference a Rule 10b5-1 plan for the David A. Duffield Trust in the case of Workday and for Michael Intrator at CoreWeave, and indicate structured plan adoption dates where applicable. Several large sales were netted against additional corporate actions in the same filings, such as Mr. Duffield’s conversion of Class B shares into Class A shares on the same day as the sale of an equal number of Class A shares.
It is important to note, as the filings themselves do, that insider purchases can be interpreted as a signal of confidence in a company’s future prospects, but sales do not automatically connote a negative view. Executives and large shareholders sell for many permitted reasons including diversification, estate planning, tax or liquidity needs, or because they are operating under pre-established trading plans. The filings provide counts, price ranges, and program details so market participants can weigh the transactions in the broader context of company performance metrics and the insiders’ residual holdings.
Concluding observations
The June 11 disclosures underscore concentrated buying interest in several healthcare and service-related equities alongside notable selling by high-profile holders and executives across enterprise software, semiconductor equipment, cloud compute and hardware names. The documents provide precise transactional detail - share counts, weighted averages, execution ranges and subsequent holdings - that market participants can use when cross-checking other public data and valuation perspectives referenced in the filings, such as InvestingPro’s Fair Value commentary and analyst target ranges. Investors reviewing these filings should consider the exact mechanics disclosed - including Rule 10b5-1 plan execution, conversions and affiliated entity holdings - when assessing the potential informational content of any given transaction.
Tracking insider transactions remains a complementary input for investment research, but it should be used alongside company fundamentals, balance sheet strength, cash flow dynamics and other fundamental and technical analysis tools that the filings themselves reference. The filings discussed here provide one snapshot of how corporate insiders and affiliated funds transacted over a narrow window and the immediate changes in direct and indirect ownership that resulted from those trades.