{"transactions":[{"id":702285,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-07-28T20:33:58.000Z","date":"2026-07-24","kind":"exercise","planned":false,"acquired":false,"shares":17500,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the grant date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date.."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the grant date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date.."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the grant date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date.."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the grant date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date.."}],"balance_after":52500,"derivative":{"underlying":"Common Stock","underlying_shares":17500},"source":{"system":"sec-edgar","filing":"0001628280-26-050205","document":"wk-form4_1785270835.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026050205/wk-form4_1785270835.xml","form_type":"4"}},{"id":702284,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-07-28T20:33:58.000Z","date":"2026-07-27","kind":"gift","planned":false,"acquired":true,"shares":9664,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":80931,"source":{"system":"sec-edgar","filing":"0001628280-26-050205","document":"wk-form4_1785270835.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026050205/wk-form4_1785270835.xml","form_type":"4"}},{"id":702283,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-07-28T20:33:58.000Z","date":"2026-07-27","kind":"gift","planned":false,"acquired":false,"shares":9664,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Reflects the exempt transfer of 9,664 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on July 27, 2026, for no consideration. The reporting person is trustee of the trust and the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001628280-26-050205","document":"wk-form4_1785270835.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026050205/wk-form4_1785270835.xml","form_type":"4"}},{"id":702282,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-07-28T20:33:58.000Z","date":"2026-07-24","kind":"tax_withholding","planned":false,"acquired":false,"shares":7836,"price":2.35,"value":18414.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted."}],"balance_after":9664,"source":{"system":"sec-edgar","filing":"0001628280-26-050205","document":"wk-form4_1785270835.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026050205/wk-form4_1785270835.xml","form_type":"4"}},{"id":702281,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-07-28T20:33:58.000Z","date":"2026-07-24","kind":"exercise","planned":false,"acquired":true,"shares":17500,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On July 25, 2025, the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. The RSUs granted may vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the grant date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 24, 2026, 17,500 RSUs vested on the first anniversary of the grant date.."}],"balance_after":17500,"source":{"system":"sec-edgar","filing":"0001628280-26-050205","document":"wk-form4_1785270835.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026050205/wk-form4_1785270835.xml","form_type":"4"}},{"id":736416,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-06-16T21:08:52.000Z","date":"2026-06-12","kind":"sale","planned":false,"acquired":false,"shares":30400,"price":2.562,"value":77884.8,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.525 to $2.598, inclusive. The reporting person undertakes to\nprovide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold\nat each separate price within the ranges set forth in this footnote to this Form 4."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares were sold for tax planning purposes."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $2.525 to $2.598, inclusive. The reporting person undertakes to\nprovide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold\nat each separate price within the ranges set forth in this footnote to this Form 4."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were sold for tax planning purposes."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":71267,"source":{"system":"sec-edgar","filing":"0001628280-26-043613","document":"wk-form4_1781644129.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026043613/wk-form4_1781644129.xml","form_type":"4"}},{"id":907767,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2026-02-12T22:06:49.000Z","date":"2026-02-10","kind":"grant","planned":false,"acquired":true,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On February 10, 2026, the Company granted Mr. Hayden 30,000 restricted stock units (RSUs) with tandem dividend equivalent rights under the Company's 2020 Omnibus Incentive Plan. The RSUs will vest in four tranches of 7,500 each on the first, second, third and fourth anniversaries of the grant date. Each RSU represents the right to receive one share of common stock and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On February 10, 2026, the Company granted Mr. Hayden 30,000 restricted stock units (RSUs) with tandem dividend equivalent rights under the Company's 2020 Omnibus Incentive Plan. The RSUs will vest in four tranches of 7,500 each on the first, second, third and fourth anniversaries of the grant date. Each RSU represents the right to receive one share of common stock and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On February 10, 2026, the Company granted Mr. Hayden 30,000 restricted stock units (RSUs) with tandem dividend equivalent rights under the Company's 2020 Omnibus Incentive Plan. The RSUs will vest in four tranches of 7,500 each on the first, second, third and fourth anniversaries of the grant date. Each RSU represents the right to receive one share of common stock and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."}],"balance_after":30000,"derivative":{"underlying":"Common Stock","underlying_shares":30000},"source":{"system":"sec-edgar","filing":"0001628280-26-007776","document":"wk-form4_1770934007.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026007776/wk-form4_1770934007.xml","form_type":"4"}},{"id":955341,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2026-01-02T21:48:27.000Z","date":"2026-01-02","kind":"sale","planned":true,"acquired":false,"shares":17474,"price":3.7577,"value":65662.0498,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.73 to $3.81, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":101667,"source":{"system":"sec-edgar","filing":"0001628280-26-000186","document":"wk-form4_1767390505.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828026000186/wk-form4_1767390505.xml","form_type":"4"}},{"id":969698,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-12-15T21:33:31.000Z","date":"2025-12-15","kind":"sale","planned":true,"acquired":false,"shares":2000,"price":4.59,"value":9180.0,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":119141,"source":{"system":"sec-edgar","filing":"0001628280-25-057038","document":"wk-form4_1765834408.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025057038/wk-form4_1765834408.xml","form_type":"4"}},{"id":997979,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-17T22:28:56.000Z","date":"2025-11-17","kind":"sale","planned":true,"acquired":false,"shares":1343,"price":4.5,"value":6043.5,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":121141,"source":{"system":"sec-edgar","filing":"0001628280-25-052705","document":"wk-form4_1763418532.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025052705/wk-form4_1763418532.xml","form_type":"4"}},{"id":1000448,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2025-11-13T21:47:09.000Z","date":"2025-11-11","kind":"exercise","planned":false,"acquired":false,"shares":101667,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 performance-based restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, for having then achieved more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. On November 11, 2025, the Board determined that the Company met the second performance condition of the Award, by achieving more than $9,000,000 in adjusted free cash flow between October 1, 2024 and September 30, 2025, and thereby triggering the vesting of two-thirds of the Award, or 101,667 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 performance-based restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, for having then achieved more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. On November 11, 2025, the Board determined that the Company met the second performance condition of the Award, by achieving more than $9,000,000 in adjusted free cash flow between October 1, 2024 and September 30, 2025, and thereby triggering the vesting of two-thirds of the Award, or 101,667 RSUs."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 performance-based restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, for having then achieved more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. On November 11, 2025, the Board determined that the Company met the second performance condition of the Award, by achieving more than $9,000,000 in adjusted free cash flow between October 1, 2024 and September 30, 2025, and thereby triggering the vesting of two-thirds of the Award, or 101,667 RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 performance-based restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, for having then achieved more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. On November 11, 2025, the Board determined that the Company met the second performance condition of the Award, by achieving more than $9,000,000 in adjusted free cash flow between October 1, 2024 and September 30, 2025, and thereby triggering the vesting of two-thirds of the Award, or 101,667 RSUs."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":101667},"source":{"system":"sec-edgar","filing":"0001628280-25-052095","document":"wk-form4_1763070425.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025052095/wk-form4_1763070425.xml","form_type":"4"}},{"id":1000447,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-13T21:47:09.000Z","date":"2025-11-12","kind":"gift","planned":false,"acquired":true,"shares":101667,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the exempt transfer of 101,667 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 12, 2025 for no consideration. The reporting person is trustee of the trust, and the\nreporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Reflects the exempt transfer of 101,667 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 12, 2025 for no consideration. The reporting person is trustee of the trust, and the\nreporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Reflects the exempt transfer of 101,667 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 12, 2025 for no consideration. The reporting person is trustee of the trust, and the\nreporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":122484,"source":{"system":"sec-edgar","filing":"0001628280-25-052095","document":"wk-form4_1763070425.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025052095/wk-form4_1763070425.xml","form_type":"4"}},{"id":1000446,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-13T21:47:09.000Z","date":"2025-11-12","kind":"gift","planned":false,"acquired":false,"shares":101667,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects the exempt transfer of 101,667 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 12, 2025 for no consideration. The reporting person is trustee of the trust, and the\nreporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Reflects the exempt transfer of 101,667 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 12, 2025 for no consideration. The reporting person is trustee of the trust, and the\nreporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Reflects the exempt transfer of 101,667 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 12, 2025 for no consideration. The reporting person is trustee of the trust, and the\nreporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001628280-25-052095","document":"wk-form4_1763070425.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025052095/wk-form4_1763070425.xml","form_type":"4"}},{"id":1000445,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-13T21:47:09.000Z","date":"2025-11-11","kind":"exercise","planned":false,"acquired":true,"shares":101667,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 performance-based restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, for having then achieved more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. On November 11, 2025, the Board determined that the Company met the second performance condition of the Award, by achieving more than $9,000,000 in adjusted free cash flow between October 1, 2024 and September 30, 2025, and thereby triggering the vesting of two-thirds of the Award, or 101,667 RSUs."}],"balance_after":101667,"source":{"system":"sec-edgar","filing":"0001628280-25-052095","document":"wk-form4_1763070425.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025052095/wk-form4_1763070425.xml","form_type":"4"}},{"id":1003877,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-11-10T21:00:48.000Z","date":"2025-11-06","kind":"sale","planned":true,"acquired":false,"shares":17508,"price":3.867,"value":67703.436,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.76 to $4.05, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4."}],"balance_after":20817,"source":{"system":"sec-edgar","filing":"0001628280-25-051005","document":"wk-form4_1762808446.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025051005/wk-form4_1762808446.xml","form_type":"4"}},{"id":1051665,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-09-02T20:55:18.000Z","date":"2025-09-02","kind":"sale","planned":true,"acquired":false,"shares":16149,"price":4.56,"value":73639.44,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025."}],"balance_after":38325,"source":{"system":"sec-edgar","filing":"0001628280-25-041500","document":"wk-form4_1756846514.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025041500/wk-form4_1756846514.xml","form_type":"4"}},{"id":1051664,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-09-02T20:55:18.000Z","date":"2025-08-29","kind":"sale","planned":true,"acquired":false,"shares":35578,"price":4.414,"value":157041.292,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares sold pursuant to a 10b5-1 plan which Mr. Hayden entered into on May 30, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.24 to $4.64, inclusive. The reporting person undertakes to provide to CuriosityStream Inc., any security holder of CuriosityStream Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4."}],"balance_after":54474,"source":{"system":"sec-edgar","filing":"0001628280-25-041500","document":"wk-form4_1756846514.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025041500/wk-form4_1756846514.xml","form_type":"4"}},{"id":1079855,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2025-07-29T20:12:26.000Z","date":"2025-07-25","kind":"grant","planned":false,"acquired":true,"shares":70000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On July 25, 2025 (\"Grant Date\"), the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The RSUs granted will vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the Grant Date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On July 25, 2025 (\"Grant Date\"), the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs granted will vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the Grant Date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On July 25, 2025 (\"Grant Date\"), the Company granted Mr. Hayden 70,000 restricted stock units (\"RSUs\") under the Company's 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The RSUs granted will vest in four tranches of 17,500 each upon the date the Board determines that the applicable performance condition has been achieved: (i) the common stock of the Company achieves a 10-day volume weighted average price (VWAP) of $6.50; (ii) the common stock achieves a 10-day VWAP of $7.50; (iii) the common stock achieves a 10-day VWAP of $9.50; and (iv) the common stock achieves a 10-day VWAP of $11.50. In the event that the Performance Conditions are not met, the RSUs granted will vest in four equal installments of 17,500 on each of the first, second, third and fourth anniversaries of the Grant Date, and will be settled upon vesting (or within 30 days thereafter). All vesting events are subject to continued employment on each applicable vesting date."}],"balance_after":70000,"derivative":{"underlying":"Common Stock","underlying_shares":70000},"source":{"system":"sec-edgar","filing":"0001628280-25-036422","document":"wk-form4_1753819919.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025036422/wk-form4_1753819919.xml","form_type":"4"}},{"id":1153915,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2025-05-09T20:40:38.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":50833,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, by achieving more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. The second performance condition that would trigger vesting and distribution of the remaining two-thirds of the Award is confirmation by the Board that the Company achieved at least $9 million in adjusted free cash flow during the period October 1, 2024 through September 30, 2025. In the event that the second performance condition is not met, the remaining RSUs will be cancelled. Vesting is subject to continued employment on the vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, by achieving more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. The second performance condition that would trigger vesting and distribution of the remaining two-thirds of the Award is confirmation by the Board that the Company achieved at least $9 million in adjusted free cash flow during the period October 1, 2024 through September 30, 2025. In the event that the second performance condition is not met, the remaining RSUs will be cancelled. Vesting is subject to continued employment on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, by achieving more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. The second performance condition that would trigger vesting and distribution of the remaining two-thirds of the Award is confirmation by the Board that the Company achieved at least $9 million in adjusted free cash flow during the period October 1, 2024 through September 30, 2025. In the event that the second performance condition is not met, the remaining RSUs will be cancelled. Vesting is subject to continued employment on the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, by achieving more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. The second performance condition that would trigger vesting and distribution of the remaining two-thirds of the Award is confirmation by the Board that the Company achieved at least $9 million in adjusted free cash flow during the period October 1, 2024 through September 30, 2025. In the event that the second performance condition is not met, the remaining RSUs will be cancelled. Vesting is subject to continued employment on the vesting date."}],"balance_after":101667,"derivative":{"underlying":"Common Stock","underlying_shares":50833},"source":{"system":"sec-edgar","filing":"0001628280-25-024316","document":"wk-form4_1746823224.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025024316/wk-form4_1746823224.xml","form_type":"4"}},{"id":1153914,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-05-09T20:40:38.000Z","date":"2025-05-09","kind":"sale","planned":false,"acquired":false,"shares":1000,"price":4.8906,"value":4890.6,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"balance_after":90052,"source":{"system":"sec-edgar","filing":"0001628280-25-024316","document":"wk-form4_1746823224.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025024316/wk-form4_1746823224.xml","form_type":"4"}},{"id":1153913,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-05-09T20:40:38.000Z","date":"2025-05-08","kind":"gift","planned":false,"acquired":true,"shares":35578,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the exempt transfer of 35,578 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on May 08, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Reflects the exempt transfer of 35,578 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on May 08, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Reflects the exempt transfer of 35,578 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on May 08, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":91052,"source":{"system":"sec-edgar","filing":"0001628280-25-024316","document":"wk-form4_1746823224.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025024316/wk-form4_1746823224.xml","form_type":"4"}},{"id":1153912,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-05-09T20:40:38.000Z","date":"2025-05-08","kind":"gift","planned":false,"acquired":false,"shares":35578,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the exempt transfer of 35,578 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on May 08, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Reflects the exempt transfer of 35,578 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on May 08, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001628280-25-024316","document":"wk-form4_1746823224.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025024316/wk-form4_1746823224.xml","form_type":"4"}},{"id":1153911,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-05-09T20:40:38.000Z","date":"2025-05-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":15255,"price":4.63,"value":70630.65,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted, which does not constitute an actual sale or other open market transaction."}],"balance_after":35578,"source":{"system":"sec-edgar","filing":"0001628280-25-024316","document":"wk-form4_1746823224.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025024316/wk-form4_1746823224.xml","form_type":"4"}},{"id":1153910,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-05-09T20:40:38.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":true,"shares":50833,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On October 9, 2024, the Company granted Brady Hayden 152,500 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan (the \"Award\"). Each RSU represents a contingent right to receive one share of common stock. On May 7, 2025, the Board determined that the Company met the first performance condition of the Award, by achieving more than $4,500,000 in adjusted free cash flow since October 1, 2024, and thereby triggering the vesting of one-third of the Award, or 50,833 RSUs. The second performance condition that would trigger vesting and distribution of the remaining two-thirds of the Award is confirmation by the Board that the Company achieved at least $9 million in adjusted free cash flow during the period October 1, 2024 through September 30, 2025. In the event that the second performance condition is not met, the remaining RSUs will be cancelled. Vesting is subject to continued employment on the vesting date."}],"balance_after":50833,"source":{"system":"sec-edgar","filing":"0001628280-25-024316","document":"wk-form4_1746823224.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025024316/wk-form4_1746823224.xml","form_type":"4"}},{"id":1315418,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2025-01-03T15:16:40.000Z","date":"2024-12-31","kind":"exercise","planned":false,"acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the \"Plan\"). Each restricted stock unit represented a contingent right to receive one share of common stock, with restricted stock units converting into common stock on a one-for-one basis. The restricted stock units granted vested on December 31, 2024, and were settled upon vesting."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the \"Plan\"). Each restricted stock unit represented a contingent right to receive one share of common stock, with restricted stock units converting into common stock on a one-for-one basis. The restricted stock units granted vested on December 31, 2024, and were settled upon vesting."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the \"Plan\"). Each restricted stock unit represented a contingent right to receive one share of common stock, with restricted stock units converting into common stock on a one-for-one basis. The restricted stock units granted vested on December 31, 2024, and were settled upon vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the \"Plan\"). Each restricted stock unit represented a contingent right to receive one share of common stock, with restricted stock units converting into common stock on a one-for-one basis. The restricted stock units granted vested on December 31, 2024, and were settled upon vesting."}],"balance_after":0,"derivative":{"exercise_date":"2024-12-31","underlying":"Common Stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001628280-25-000143","document":"wk-form4_1735917394.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025000143/wk-form4_1735917394.xml","form_type":"4"}},{"id":1315417,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-01-03T15:16:40.000Z","date":"2025-01-03","kind":"gift","planned":false,"acquired":true,"shares":17474,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the exempt transfer of 17,474 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on January 3, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Reflects the exempt transfer of 17,474 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on January 3, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":55474,"source":{"system":"sec-edgar","filing":"0001628280-25-000143","document":"wk-form4_1735917394.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025000143/wk-form4_1735917394.xml","form_type":"4"}},{"id":1315416,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-01-03T15:16:40.000Z","date":"2025-01-03","kind":"gift","planned":false,"acquired":false,"shares":17474,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the exempt transfer of 17,474 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on January 3, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Reflects the exempt transfer of 17,474 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on January 3, 2025 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001628280-25-000143","document":"wk-form4_1735917394.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025000143/wk-form4_1735917394.xml","form_type":"4"}},{"id":1315415,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-01-03T15:16:40.000Z","date":"2024-12-31","kind":"tax_withholding","planned":false,"acquired":false,"shares":7526,"price":1.53,"value":11514.78,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted, which does not constitute an actual sale or other open market transaction."}],"balance_after":17474,"source":{"system":"sec-edgar","filing":"0001628280-25-000143","document":"wk-form4_1735917394.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025000143/wk-form4_1735917394.xml","form_type":"4"}},{"id":1315414,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2025-01-03T15:16:40.000Z","date":"2024-12-31","kind":"exercise","planned":false,"acquired":true,"shares":25000,"price":1.53,"value":38250.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the \"Plan\"). Each restricted stock unit represented a contingent right to receive one share of common stock, with restricted stock units converting into common stock on a one-for-one basis. The restricted stock units granted vested on December 31, 2024, and were settled upon vesting."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On January 1, 2024, the Company granted Mr. Hayden 25,000 restricted stock units under the Company's 2020 Omnibus Incentive Plan (the \"Plan\"). Each restricted stock unit represented a contingent right to receive one share of common stock, with restricted stock units converting into common stock on a one-for-one basis. The restricted stock units granted vested on December 31, 2024, and were settled upon vesting."}],"balance_after":25000,"source":{"system":"sec-edgar","filing":"0001628280-25-000143","document":"wk-form4_1735917394.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828025000143/wk-form4_1735917394.xml","form_type":"4"}},{"id":1331050,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-12-16T20:00:45.000Z","date":"2024-12-13","kind":"purchase","planned":false,"acquired":true,"shares":1000,"price":1.69,"value":1690.0,"ownership":{"direct":false,"nature":"Held by Plan Z, LLC, of which Mr. Hayden is managing member."},"balance_after":25000,"source":{"system":"sec-edgar","filing":"0001628280-24-051362","document":"wk-form4_1734379239.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024051362/wk-form4_1734379239.xml","form_type":"4"}},{"id":1331049,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-12-16T20:00:45.000Z","date":"2024-12-12","kind":"purchase","planned":false,"acquired":true,"shares":2000,"price":1.67,"value":3340.0,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"balance_after":38000,"source":{"system":"sec-edgar","filing":"0001628280-24-051362","document":"wk-form4_1734379239.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024051362/wk-form4_1734379239.xml","form_type":"4"}},{"id":1362010,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-18T16:51:16.000Z","date":"2024-11-15","kind":"purchase","planned":false,"acquired":true,"shares":1343,"price":1.648,"value":2213.264,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"balance_after":36000,"source":{"system":"sec-edgar","filing":"0001628280-24-048213","document":"wk-form4a_1731948670.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024048213/wk-form4a_1731948670.xml","form_type":"4/A","original_submission_date":"2024-11-18"}},{"id":1362009,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-18T15:40:56.000Z","date":"2024-11-15","kind":"purchase","planned":false,"acquired":true,"shares":1343,"price":1.648,"value":2213.264,"ownership":{"direct":false,"nature":"Held by P. Brady Hayden Revocable Trust, of which Mr. Hayden is the trustee."},"balance_after":36000,"source":{"system":"sec-edgar","filing":"0001628280-24-048189","document":"wk-form4_1731944449.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024048189/wk-form4_1731944449.xml","form_type":"4"}},{"id":1373085,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2024-11-07T16:23:27.000Z","date":"2024-11-05","kind":"exercise","planned":false,"acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represented a contingent right to receive one share of common stock. On August 12, 2024, the Board determined that the Company met the performance condition of achieving $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested on that date. On November 5, 2024, the Board determined that the Company met the performance condition of achieving $5,300,000 in adjusted free cash flow and, as a result, the remaining 25,000 of these RSUs vested."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represented a contingent right to receive one share of common stock. On August 12, 2024, the Board determined that the Company met the performance condition of achieving $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested on that date. On November 5, 2024, the Board determined that the Company met the performance condition of achieving $5,300,000 in adjusted free cash flow and, as a result, the remaining 25,000 of these RSUs vested."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represented a contingent right to receive one share of common stock. On August 12, 2024, the Board determined that the Company met the performance condition of achieving $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested on that date. On November 5, 2024, the Board determined that the Company met the performance condition of achieving $5,300,000 in adjusted free cash flow and, as a result, the remaining 25,000 of these RSUs vested."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001628280-24-046058","document":"wk-form4_1730996601.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024046058/wk-form4_1730996601.xml","form_type":"4"}},{"id":1373084,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-07T16:23:27.000Z","date":"2024-11-06","kind":"gift","planned":false,"acquired":false,"shares":17508,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the exempt transfer of 17,508 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 6, 2024 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Reflects the exempt transfer of 17,508 shares from Mr. Hayden to P. Brady Hayden Revocable Trust on November 6, 2024 for no consideration. The reporting person is trustee of the trust, and the reporting person is the sole beneficiary of the trust. The reporting person remains the beneficial owner of the securities held by the trust."}],"balance_after":17508,"source":{"system":"sec-edgar","filing":"0001628280-24-046058","document":"wk-form4_1730996601.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024046058/wk-form4_1730996601.xml","form_type":"4"}},{"id":1373083,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-07T16:23:27.000Z","date":"2024-11-05","kind":"tax_withholding","planned":false,"acquired":false,"shares":7492,"price":2.41,"value":18055.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted, which does not constitute an actual sale or other open market transaction."}],"balance_after":17508,"source":{"system":"sec-edgar","filing":"0001628280-24-046058","document":"wk-form4_1730996601.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024046058/wk-form4_1730996601.xml","form_type":"4"}},{"id":1373082,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-11-07T16:23:27.000Z","date":"2024-11-05","kind":"exercise","planned":false,"acquired":true,"shares":25000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Restricted stock units convert into common stock on a one-for-one basis."}],"balance_after":25000,"source":{"system":"sec-edgar","filing":"0001628280-24-046058","document":"wk-form4_1730996601.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024046058/wk-form4_1730996601.xml","form_type":"4"}},{"id":1387656,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2024-10-11T20:41:18.000Z","date":"2024-10-09","kind":"grant","planned":false,"acquired":true,"shares":152500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On October 9, 2024, the Company granted Mr. Hayden 152,500 restricted stock units (RSUs) under the 2020 Omnibus Incentive Plan. Each RSU represents the right to receive one share of common stock. The RSUs granted are performance-based, subject to the Company achieving certain adjusted free cash flow (AFCF) objectives during the period from October 1, 2024, to September 30, 2025 (Performance Period)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The RSUs granted will vest one third upon the date the Board determines the Company has achieved AFCF of $4,500,000 during the Performance Period (\"First Condition\"); and two thirds upon the date the Board determines the Company has achieved AFCF of $9,000,000 during the Performance Period (\"Second Condition,\" together with the First Condition, the \"Performance Conditions\"); in the event that neither Performance Condition is met, the RSUs granted will be cancelled; in the event that the First Condition is met but the Second Condition is not, the remaining two thirds of unvested RSUs will be cancelled. All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On October 9, 2024, the Company granted Mr. Hayden 152,500 restricted stock units (RSUs) under the 2020 Omnibus Incentive Plan. Each RSU represents the right to receive one share of common stock. The RSUs granted are performance-based, subject to the Company achieving certain adjusted free cash flow (AFCF) objectives during the period from October 1, 2024, to September 30, 2025 (Performance Period)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The RSUs granted will vest one third upon the date the Board determines the Company has achieved AFCF of $4,500,000 during the Performance Period (\"First Condition\"); and two thirds upon the date the Board determines the Company has achieved AFCF of $9,000,000 during the Performance Period (\"Second Condition,\" together with the First Condition, the \"Performance Conditions\"); in the event that neither Performance Condition is met, the RSUs granted will be cancelled; in the event that the First Condition is met but the Second Condition is not, the remaining two thirds of unvested RSUs will be cancelled. All vesting events are subject to continued employment on each applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On October 9, 2024, the Company granted Mr. Hayden 152,500 restricted stock units (RSUs) under the 2020 Omnibus Incentive Plan. Each RSU represents the right to receive one share of common stock. The RSUs granted are performance-based, subject to the Company achieving certain adjusted free cash flow (AFCF) objectives during the period from October 1, 2024, to September 30, 2025 (Performance Period)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The RSUs granted will vest one third upon the date the Board determines the Company has achieved AFCF of $4,500,000 during the Performance Period (\"First Condition\"); and two thirds upon the date the Board determines the Company has achieved AFCF of $9,000,000 during the Performance Period (\"Second Condition,\" together with the First Condition, the \"Performance Conditions\"); in the event that neither Performance Condition is met, the RSUs granted will be cancelled; in the event that the First Condition is met but the Second Condition is not, the remaining two thirds of unvested RSUs will be cancelled. All vesting events are subject to continued employment on each applicable vesting date."}],"balance_after":152500,"derivative":{"underlying":"Common Stock","underlying_shares":152500},"source":{"system":"sec-edgar","filing":"0001628280-24-042739","document":"wk-form4_1728679272.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024042739/wk-form4_1728679272.xml","form_type":"4"}},{"id":1431551,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-08-16T17:08:30.000Z","date":"2024-08-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":8851,"price":1.19,"value":10532.69,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the withholding of shares of the Company's common stock for tax purposes in connection with the vesting of restricted stock units previously granted, which does not constitute an actual sale or other open market transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents exempt transfer of 16,149 shares from Mr. Hayden to P. Brady Hayden Revocable Trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001628280-24-037488","document":"wk-form4_1723828103.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024037488/wk-form4_1723828103.xml","form_type":"4"}},{"id":1433896,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Restricted Stock Units","published_at":"2024-08-14T19:52:29.000Z","date":"2024-08-12","kind":"exercise","planned":false,"acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock. On August 12, 2024, the Board and Compensation Committee determined that the Company met the performance condition of $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested. The remaining 25,000 RSUs will vest upon the Company's achieving $5,300,000 in adjusted free cash flow (\"Second Performance Condition\"). If the Second Performance Condition is not met, these RSUs will vest in three annual installments on each of the first, second, and third anniversaries of the Grant Date. Vesting is subject to continued employment on each applicable vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock. On August 12, 2024, the Board and Compensation Committee determined that the Company met the performance condition of $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested. The remaining 25,000 RSUs will vest upon the Company's achieving $5,300,000 in adjusted free cash flow (\"Second Performance Condition\"). If the Second Performance Condition is not met, these RSUs will vest in three annual installments on each of the first, second, and third anniversaries of the Grant Date. Vesting is subject to continued employment on each applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock. On August 12, 2024, the Board and Compensation Committee determined that the Company met the performance condition of $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested. The remaining 25,000 RSUs will vest upon the Company's achieving $5,300,000 in adjusted free cash flow (\"Second Performance Condition\"). If the Second Performance Condition is not met, these RSUs will vest in three annual installments on each of the first, second, and third anniversaries of the Grant Date. Vesting is subject to continued employment on each applicable vesting date."}],"balance_after":25000,"derivative":{"underlying":"Common Stock","underlying_shares":25000},"source":{"system":"sec-edgar","filing":"0001628280-24-037159","document":"wk-form4_1723665143.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024037159/wk-form4_1723665143.xml","form_type":"4"}},{"id":1433895,"issuer":{"id":6455,"kind":"organization","name":"CuriosityStream Inc.","symbol":"CURI"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chief Financial Officer"}}],"security":"Common Stock","published_at":"2024-08-14T19:52:29.000Z","date":"2024-08-12","kind":"exercise","planned":false,"acquired":true,"shares":25000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On May 8, 2024 (\"Grant Date\"), the Company granted Brady Hayden 50,000 restricted stock units (\"RSUs\") under the 2020 Omnibus Incentive Plan. Each RSU represents a contingent right to receive one share of common stock. On August 12, 2024, the Board and Compensation Committee determined that the Company met the performance condition of $3,000,000 in adjusted free cash flow and, as a result, 25,000 of these RSUs vested. The remaining 25,000 RSUs will vest upon the Company's achieving $5,300,000 in adjusted free cash flow (\"Second Performance Condition\"). If the Second Performance Condition is not met, these RSUs will vest in three annual installments on each of the first, second, and third anniversaries of the Grant Date. Vesting is subject to continued employment on each applicable vesting date."}],"balance_after":25000,"source":{"system":"sec-edgar","filing":"0001628280-24-037159","document":"wk-form4_1723665143.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1938940/000162828024037159/wk-form4_1723665143.xml","form_type":"4"}},{"id":2151392,"issuer":{"id":121490,"kind":"organization","name":"CYREN Ltd.","symbol":"CYRN"},"owners":[{"id":28279,"kind":"person","name":"Hayden Phillip Brady","position":1,"cik":"0001938940","reported_name":"Hayden Phillip Brady","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Principal Accounting Officer"}}],"security":"Ordinary Shares","published_at":"2022-09-26T16:15:23.000Z","date":"2022-09-22","kind":"grant","acquired":true,"shares":15000,"price":1.17,"value":17550.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were issued as a restricted stock unit grant to the Reporting Person by the issuer. The restricted stock units vest in three equal annual installments beginning on the first anniversary of the grant date of September 22, 2022."}],"balance_after":31000,"source":{"system":"sec-edgar","filing":"0001628280-22-025476","document":"wf-form4_166422330730440.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1084577/000162828022025476/wf-form4_166422330730440.xml","form_type":"4"}}]}