QumulusAI, Inc. (QMLS) Chief Integration Officer Ankur Chatterjee amended his initial Form 3, filed July 14, 2026, to add an aggregate of 668 common shares held by his son and daughter that were inadvertently omitted. The amendment lists 334 shares held by his son and 334 shares held by his daughter.
Michael Houston Aderhold, a ten percent owner of QumulusAI, Inc. (QMLS), reported a bona fide gift disposition of 15,000 common shares on October 9, 2026. His reported direct holdings afterward were 5,651,909 shares, including 85,690 shares to be issued upon vesting and settlement of restricted stock unit awards under the 2026 Equity Incentive Plan, conditioned on his remaining a QumulusAI employee through applicable vesting dates. He also reported 96,293 shares held indirectly by MHA Technologies LLC. No Rule 10b5-1 plan is reported.
Robert Christopher Bissell, a ten percent owner of QumulusAI, Inc. (QMLS), reported gifting 15,000 common shares on October 9, 2026. Following the gift, his reported direct holdings were 1,424,656 shares. Reported indirect holdings were 4,101,909 shares through Gratus Holdings, LLC and 316,919 shares through Chalin, Inc.
QumulusAI, Inc. director Dr. Homaira Akbari received an award covering 8,681 common shares through restricted stock units, scheduled to vest on October 1, 2027. Her reported direct holdings after the transaction were 24,302 shares, including shares to be issued upon vesting and settlement; those shares are conditioned on her remaining a director through applicable vesting dates.
QumulusAI, Inc. (QMLS) director Stacy James Kenworthy acquired 17,361 shares of common stock through a restricted stock unit award on October 1, 2026. The award vests on October 1, 2027 under the company’s 2026 Equity Incentive Plan. Direct holdings following the transaction were 46,267 shares, including 32,933 shares to be issued upon vesting and settlement under restricted stock unit awards, conditioned on his remaining a director through the applicable vesting dates.
QumulusAI, Inc. director Michael C. Mulica received an award covering 8,681 shares of common stock under the 2026 Equity Incentive Plan. The shares vest on October 1, 2027, pursuant to a restricted stock unit award. His reported post-transaction position is 32,477 shares, including 27,847 shares to be issued upon vesting and settlement under restricted stock unit awards, conditioned on his remaining a director through the applicable vesting dates.
QumulusAI, Inc. (QMLS) director David Rench acquired 8,681 shares of common stock through a restricted stock unit award on October 1, 2026. The award vests on October 1, 2027 under the 2026 Equity Incentive Plan. His reported direct position following the award was 27,847 shares, including shares to be issued upon vesting and settlement under RSU awards, conditioned on his remaining a director through applicable vesting dates. Rench Family Holdings, LLC held 47,000 shares indirectly.
QumulusAI, Inc. director Barry Paul Schwartz acquired 8,681 shares of common stock through a restricted stock unit award on October 1, 2026. The shares vest on October 1, 2027 under the QumulusAI, Inc. 2026 Equity Incentive Plan. His reported post-transaction holdings were 113,033 shares, including 27,847 shares to be issued upon vesting and settlement of restricted stock unit awards, conditioned on his remaining a director through the applicable vesting dates.
QumulusAI, Inc. (QMLS) reported that on September 22, 2026 it made an updated investor presentation available as an exhibit and on its investor relations website. The presentation is furnished under a Regulation FD disclosure and is not treated as filed or incorporated into other securities law filings unless specifically referenced.
QumulusAI, Inc. (symbol: QMLS) is the issuer of record for a Form 4 filing submitted to the SEC. MULICA MICHAEL C reported acquisition or exercise transactions in this Form 4 filing.
QumulusAI, Inc. (QMLS) reported that director Michael C. Mulica received two grants of 9,583 shares each of common stock in the form of restricted stock unit awards on September 1, 2026. One award has a multi-year vesting schedule tied to continued service as a director.
The first award vests as to 3,162 shares on October 1, 2026 and as to 8.375% of the remaining shares quarterly over eight quarters starting January 1, 2027. The second award vests in full on October 1, 2026. Footnotes state that 19,166 shares are scheduled to be issued upon future vesting, conditioned on continued board service.