person · Reporting owner
Krosnowski Scott Carroll
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| QumulusAI, Inc.QMLS · Entity 803 | Chief Financial Officer | September 01, 2026 | September 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
QumulusAI, Inc.
Report date September 01, 2026 · Filed September 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 118,513 |
Reported balance
After 2026-09-01 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-09-01 · Grant · Acquired 85,179 · Balance 118,513 F1: These shares vest with respect to 21,295 shares on September 1, 2026 and with respect to 6.25% of the remaining shares quarterly over 12 quarters commencing December 1, 2026 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI, Inc. through the applicable vesting date. |
| Common StockSEC Table I · non-derivative | Direct | 222,447 |
Reported balance
After 2026-09-01 transaction · row 2
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 2 · 2026-09-01 · Grant · Acquired 103,934 · Balance 222,447 F2: These shares vest on September 1, 2026 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan. |
| Common StockSEC Table I · non-derivative | Direct | 344,847 |
Reported balance
After 2026-09-01 transaction · row 3
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 3 · 2026-09-01 · Grant · Acquired 122,400 · Balance 344,847 F3: These shares vest with respect to 30,600 shares on September 1, 2027 and with respect to 6.25% of the remaining shares quarterly over 12 quarters commencing December 1, 2027 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI, Inc. through the applicable vesting date. |
| Common StockSEC Table I · non-derivative | Direct | 354,480 |
Reported balance
After 2026-09-01 transaction · row 4
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 4 · 2026-09-01 · Grant · Acquired 9,633 · Balance 354,480 F4: These shares vest with respect to 4,817 shares on February 24, 2027, with respect to 2,408 shares on May 24, 2027, and with respect to 2,408 shares on August 24, 2027. F5: Includes 195,917 shares to be issued upon vesting pursuant to restricted stock unit awards granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI through the applicable vesting dates. |
Filing footnotes · ownership attribution and instrument terms
F1: These shares vest with respect to 21,295 shares on September 1, 2026 and with respect to 6.25% of the remaining shares quarterly over 12 quarters commencing December 1, 2026 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI, Inc. through the applicable vesting date.
F2: These shares vest on September 1, 2026 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan.
F3: These shares vest with respect to 30,600 shares on September 1, 2027 and with respect to 6.25% of the remaining shares quarterly over 12 quarters commencing December 1, 2027 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI, Inc. through the applicable vesting date.
F4: These shares vest with respect to 4,817 shares on February 24, 2027, with respect to 2,408 shares on May 24, 2027, and with respect to 2,408 shares on August 24, 2027.
F5: Includes 195,917 shares to be issued upon vesting pursuant to restricted stock unit awards granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI through the applicable vesting dates.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 01, 2026 Filed Sep 2, 2026 22:45 UTC | QumulusAI, Inc. QMLS · Entity 803 | GrantCommon Stock | 9,633 | $0.00 | $0.00 |
DisclosureSEC source: 0002097259-26-000002 · primary_doc.xml · nonDerivative · entry 4 Krosnowski Scott Carroll · CIK 0002097259 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 354,480 F4 · shares: These shares vest with respect to 4,817 shares on February 24, 2027, with respect to 2,408 shares on May 24, 2027, and with respect to 2,408 shares on August 24, 2027. F5 · balance_after: Includes 195,917 shares to be issued upon vesting pursuant to restricted stock unit awards granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI through the applicable vesting dates. Read SEC document |
| September 01, 2026 Filed Sep 2, 2026 22:45 UTC | QumulusAI, Inc. QMLS · Entity 803 | GrantCommon Stock | 122,400 | $0.00 | $0.00 |
DisclosureSEC source: 0002097259-26-000002 · primary_doc.xml · nonDerivative · entry 3 Krosnowski Scott Carroll · CIK 0002097259 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 344,847 F3 · shares: These shares vest with respect to 30,600 shares on September 1, 2027 and with respect to 6.25% of the remaining shares quarterly over 12 quarters commencing December 1, 2027 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI, Inc. through the applicable vesting date. Read SEC document |
| September 01, 2026 Filed Sep 2, 2026 22:45 UTC | QumulusAI, Inc. QMLS · Entity 803 | GrantCommon Stock | 103,934 | $0.00 | $0.00 |
DisclosureSEC source: 0002097259-26-000002 · primary_doc.xml · nonDerivative · entry 2 Krosnowski Scott Carroll · CIK 0002097259 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 222,447 F2 · shares: These shares vest on September 1, 2026 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan. Read SEC document |
| September 01, 2026 Filed Sep 2, 2026 22:45 UTC | QumulusAI, Inc. QMLS · Entity 803 | GrantCommon Stock | 85,179 | $0.00 | $0.00 |
DisclosureSEC source: 0002097259-26-000002 · primary_doc.xml · nonDerivative · entry 1 Krosnowski Scott Carroll · CIK 0002097259 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 118,513 F1 · shares: These shares vest with respect to 21,295 shares on September 1, 2026 and with respect to 6.25% of the remaining shares quarterly over 12 quarters commencing December 1, 2026 pursuant to a restricted stock unit award granted under the QumulusAI, Inc. 2026 Equity Incentive Plan, conditioned upon the Reporting Person remaining an employee of QumulusAI, Inc. through the applicable vesting date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.