Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Research Solutions, Inc.RSSS · Entity 6984 | Chief Operating Officer | June 20, 2025 | June 23, 2025 |
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.
Research Solutions, Inc.
Report date June 20, 2025 · Filed June 23, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 543,549 |
Reported balance
After 2025-06-20 transaction · row 1
1 source rowRow 1 · 2025-06-20 · Tax withholding · Disposed 933 · Balance 543,549 F1: The reporting person surrendered these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. |
Filing footnotes · ownership attribution and instrument terms
F1: The reporting person surrendered these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors.
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 20, 2019 Filed Sep 24, 2019 16:43 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 7,750 | $2.50 | $19,375.00 |
DisclosureSEC source: 0001144204-19-045797 · tv530019_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 355,809 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| August 01, 2019 Filed Aug 5, 2019 06:15 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 16,100 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-19-037529 · tv526715_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 363,559 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on August 1, 2020 and 1/12th of the RSAs vest on the last day of each quarter beginning September 30, 2020 until fully vested. Read SEC document |
| June 20, 2019 Filed Jun 24, 2019 19:54 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 4,100 | $2.30 | $9,430.00 |
DisclosureSEC source: 0001144204-19-032112 · tv524192_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 347,459 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| May 23, 2019 Filed May 29, 2019 20:20 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Exercise / conversionStock Options (Right to Buy) · Derivative | 75,000 | $0.00 Strike: $1.00 | $0.00 |
DisclosureSEC source: 0001144204-19-028709 · tv522687_4.xml · derivative · entry 3 AHLBERG SCOTT · CIK 0001449752 · Chief Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 75,000 shares Expires 2019-05-28 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 23, 2019 Filed May 29, 2019 20:20 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Tax withholdingCommon Stock | 30,000 | $2.50 | $75,000.00 |
DisclosureSEC source: 0001144204-19-028709 · tv522687_4.xml · nonDerivative · entry 2 AHLBERG SCOTT · CIK 0001449752 · Chief Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 351,559 Read SEC document |
| May 23, 2019 Filed May 29, 2019 20:20 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Exercise / conversionCommon Stock | 75,000 | $1.00 | $75,000.00 |
DisclosureSEC source: 0001144204-19-028709 · tv522687_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 381,559 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 17, 2019 Filed May 20, 2019 16:47 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 1,813 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-19-027324 · tv522100_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 306,559 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on May 17, 2020 and 1/12th of the RSAs vest on the last day of each quarter beginning June 30, 2020 until fully vested. Read SEC document |
| March 20, 2019 Filed Mar 22, 2019 16:17 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 5,600 | $2.24 | $12,544.00 |
DisclosureSEC source: 0001144204-19-015585 · tv516961_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 304,746 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| February 07, 2019 Filed Feb 8, 2019 12:03 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 2,794 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-19-005753 · tv512813_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operations Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 310,346 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on February 7, 2020 and 1/12th of the RSAs vest on the last day of each quarter beginning March 31, 2020 until fully vested. Read SEC document |
| December 20, 2018 Filed Dec 21, 2018 18:41 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 4,100 | $2.41 | $9,881.00 |
DisclosureSEC source: 0001144204-18-066109 · tv509773_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 307,552 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| November 13, 2018 Filed Nov 15, 2018 20:48 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 3,470 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-18-060345 · tv507461_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 311,652 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on November 13, 2019 and 1/12th of the RSAs vest on the last day of each quarter beginning December 31, 2019 until fully vested. Read SEC document |
| September 20, 2018 Filed Sep 25, 2018 20:40 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 7,700 | $2.20 | $16,940.00 |
DisclosureSEC source: 0001144204-18-050798 · tv503523_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 308,182 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| August 09, 2018 Filed Aug 13, 2018 12:53 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 29,929 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-18-043881 · tv500743_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 315,882 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on August 9, 2019 and 1/12th of the RSAs vest on the last day of each quarter beginning September 30, 2019 until fully vested. Read SEC document |
| June 20, 2018 Filed Jun 22, 2018 16:41 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 4,300 | $1.73 | $7,439.00 |
DisclosureSEC source: 0001144204-18-035405 · tv497071_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 285,953 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| May 10, 2018 Filed May 11, 2018 17:57 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 8,395 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-18-027723 · tv493903_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 290,253 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on May 10, 2019 and 1/12th of the RSAs vest on the last day of each quarter beginning June 30, 2019 until fully vested. Read SEC document |
| March 20, 2018 Filed Mar 22, 2018 21:30 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 6,150 | $1.29 | $7,933.50 |
DisclosureSEC source: 0001144204-18-016511 · tv489351_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 281,858 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| February 08, 2018 Filed Feb 12, 2018 19:19 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 9,030 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-18-007432 · tv485749_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 288,008 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on February 8, 2019 and 1/12th of the RSAs vest on the last day of each quarter beginning March 31, 2019 until fully vested. Read SEC document |
| December 20, 2017 Filed Dec 22, 2017 17:13 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 5,750 | $1.21 | $6,957.50 |
DisclosureSEC source: 0001144204-17-065147 · tv482013_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 278,978 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| November 21, 2017 Filed Dec 1, 2017 12:24 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 8,136 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-17-061826 · tv480542_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 284,728 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on November 21, 2018 and 1/12th of the RSAs vest on the last day of each quarter beginning December 31, 2018 until fully vested. Read SEC document |
| September 30, 2017 Filed Oct 3, 2017 21:03 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantOptions (right to buy) · Derivative | 8,500 | $0.00 Strike: $1.50 | $0.00 |
DisclosureSEC source: 0001144204-17-051276 · v476385_4.xml · derivative · entry 4 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,500 Underlying: Common Stock · 8,500 shares Expires 2022-12-21 F1 · price: The option was cancelled by mutual agreement of the reporting person and the issuer. The issuer granted a new option to purchase an equivalent number of shares with a term expiring on December 21, 2022 and an exercise price equal to the higher of the exercise price for the previous option and the closing price of one share of the issuer's common stock on the grant date. Read SEC document |
| September 30, 2017 Filed Oct 3, 2017 21:03 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantOptions (right to buy) · Derivative | 66,500 | $0.00 Strike: $1.50 | $0.00 |
DisclosureSEC source: 0001144204-17-051276 · v476385_4.xml · derivative · entry 3 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 66,500 Underlying: Common Stock · 66,500 shares Expires 2022-12-21 F1 · price: The option was cancelled by mutual agreement of the reporting person and the issuer. The issuer granted a new option to purchase an equivalent number of shares with a term expiring on December 21, 2022 and an exercise price equal to the higher of the exercise price for the previous option and the closing price of one share of the issuer's common stock on the grant date. Read SEC document |
| September 30, 2017 Filed Oct 3, 2017 21:03 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerOptions (right to buy) · Derivative | 8,500 | Not disclosed Strike: $1.50 | Not disclosed |
DisclosureSEC source: 0001144204-17-051276 · v476385_4.xml · derivative · entry 2 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 8,500 shares Expires 2017-12-21 F1 · price: The option was cancelled by mutual agreement of the reporting person and the issuer. The issuer granted a new option to purchase an equivalent number of shares with a term expiring on December 21, 2022 and an exercise price equal to the higher of the exercise price for the previous option and the closing price of one share of the issuer's common stock on the grant date. Read SEC document |
| September 30, 2017 Filed Oct 3, 2017 21:03 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerOptions (right to buy) · Derivative | 66,500 | Not disclosed Strike: $1.50 | Not disclosed |
DisclosureSEC source: 0001144204-17-051276 · v476385_4.xml · derivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 66,500 shares Expires 2017-12-21 F1 · price: The option was cancelled by mutual agreement of the reporting person and the issuer. The issuer granted a new option to purchase an equivalent number of shares with a term expiring on December 21, 2022 and an exercise price equal to the higher of the exercise price for the previous option and the closing price of one share of the issuer's common stock on the grant date. Read SEC document |
| September 20, 2017 Filed Sep 21, 2017 18:35 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 6,600 | $1.14 | $7,524.00 |
DisclosureSEC source: 0001144204-17-049120 · v475620_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 276,592 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| August 22, 2017 Filed Aug 23, 2017 17:28 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 42,834 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-17-044811 · v473913_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 283,192 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on August 22, 2018 and 1/12th of the RSAs vest on the last day of each quarter beginning September 30, 2018 until fully vested. Read SEC document |
| June 20, 2017 Filed Jun 22, 2017 19:24 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 18,500 | $1.00 | $18,500.00 |
DisclosureSEC source: 0001144204-17-033699 · v469513_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 240,358 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| May 11, 2017 Filed May 15, 2017 18:55 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 10,456 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-17-027703 · v467115_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 258,858 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on May 11, 2018 and 1/12th of the RSAs vest on the last day of each quarter beginning June 30, 2018 until fully vested. Read SEC document |
| February 16, 2017 Filed Feb 17, 2017 13:25 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 9,903 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-17-009772 · v459909_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 248,402 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on February 16, 2018 and 1/12th of the RSAs vest on the last day of each quarter beginning March 31, 2018 until fully vested. Read SEC document |
| December 20, 2016 Filed Dec 22, 2016 16:02 UTC | Research Solutions, Inc. RSSS · Entity 6984 | Disposition to issuerCommon Stock | 10,100 | $1.03 | $10,403.00 |
DisclosureSEC source: 0001144204-16-140959 · v455632_4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 238,499 F1 · kind: The reporting person sold these shares to the registrant to cover taxes on vested restricted stock, as approved by the Compensation Committee of the Registrant's Board of Directors. Read SEC document |
| November 21, 2016 Filed Nov 23, 2016 15:55 UTC | Research Solutions, Inc. RSSS · Entity 6984 | GrantCommon Stock | 8,333 | $0.00 | $0.00 |
DisclosureSEC source: 0001144204-16-136335 · v453855_form4.xml · nonDerivative · entry 1 AHLBERG SCOTT · CIK 0001449752 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 248,599 F1 · shares: Represents a grant of shares of restricted stock ("RSAs"). 1/3rd of the RSAs vest on November 21, 2017 and 1/12th of the RSAs vest on the last day of each quarter beginning December 31, 2017 until fully vested. 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.