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The LTIP Shares associated with the Grant are scheduled to vest in equal quarterly installments over one year, beginning on the first to occur of March 20th, June 20th, September 20th or December 20th after the Grant Date and thereafter on each March 20th, June 20th, September 20th and December 20th until fully vested, so long as the reporting person remains in the service of the issuer on each such date."}],"balance_after":581565,"source":{"system":"sec-edgar","filing":"0001104659-26-078278","document":"tm2619016-2_4aseq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465926078278/tm2619016-2_4aseq1.xml","form_type":"4/A","original_submission_date":"2026-04-22"}},{"id":802781,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-23T01:44:56.000Z","date":"2026-04-20","kind":"grant","planned":false,"acquired":true,"shares":250000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"250,000 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). The LTIP Shares associated with the Grant are scheduled to vest in equal installments, beginning on September 20, 2026 and ending on September 20, 2029, on each March 20th, June 20th, September 20th and December 20th, so long as the reporting person remains in the service of the issuer on each such date."}],"balance_after":581565,"source":{"system":"sec-edgar","filing":"0001104659-26-047063","document":"tm2612538-4_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465926047063/tm2612538-4_4seq1.xml","form_type":"4"}},{"id":986960,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-27T02:52:59.000Z","date":"2025-11-25","kind":"grant","planned":false,"acquired":true,"shares":211203,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"211,203 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). The LTIP Shares associated with the Grant are scheduled to vest in equal installments, beginning on March 20, 2026 and ending on December 20, 2028, on each March 20th, June 20th, September 20th and December 20th, so long as the reporting person remains in the service of the issuer on each such date."}],"balance_after":331565,"source":{"system":"sec-edgar","filing":"0001104659-25-116549","document":"tm2532335-3_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465925116549/tm2532335-3_4seq1.xml","form_type":"4"}},{"id":1046857,"issuer":{"id":8554,"kind":"organization","name":"SmartKem, Inc."},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2025-09-05T22:00:10.000Z","date":"2025-09-03","kind":"grant","planned":false,"acquired":true,"shares":22466,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option vests as follows: 25% on the date of grant with the remaining shares to vest in equal monthly installments over a period of 36 months commencing on September 3, 2025 and on the 3rd date of each month thereafter."}],"balance_after":22466,"derivative":{"exercise_price":1.16,"expiration_date":"2035-09-03","underlying":"Common Stock","underlying_shares":22466},"source":{"system":"sec-edgar","filing":"0001104659-25-087923","document":"tm2525173-1_4seq1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1817760/000110465925087923/tm2525173-1_4seq1.xml","form_type":"4"}},{"id":1100196,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-06-28T00:45:09.000Z","date":"2025-06-25","kind":"grant","planned":false,"acquired":true,"shares":26372,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"26,372 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). The LTIP Shares associated with the Grant are scheduled to vest in equal installments, from the period from September 20, 2025 to June 20, 2028, on each September 20th, December 20th, March 20th, and June 20th, so long as the reporting person remains in the service of the issuer on each such date."}],"balance_after":120362,"source":{"system":"sec-edgar","filing":"0001104659-25-063738","document":"tm2519302-8_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465925063738/tm2519302-8_4seq1.xml","form_type":"4"}},{"id":1132052,"issuer":{"id":8554,"kind":"organization","name":"SmartKem, Inc."},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to Buy)","published_at":"2025-05-29T01:00:18.000Z","date":"2025-05-28","kind":"grant","planned":false,"acquired":true,"shares":23915,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"The stock option grant was approved by the Compensation Committee of SmartKem, Inc.'s (the \"Company\") board of directors on April 15, 2025, subject to stockholder approval of an Amendment to the SmartKem, Inc. 2021 Equity Incentive Plan (the \"Amendment\"). The Company's stockholders approved the Amendment on May 28, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vests as follows: 25% on the date of grant with the remaining shares to vest in equal monthly installments over a period of 36 months commencing on May 15, 2025 and on the 15th date of each month thereafter."}],"balance_after":23915,"derivative":{"exercise_price":2.51,"expiration_date":"2035-04-15","underlying":"Common Stock","underlying_shares":23915},"source":{"system":"sec-edgar","filing":"0001641172-25-012767","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1817760/000164117225012767/ownership.xml","form_type":"4"}},{"id":1238516,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-02-28T21:45:32.000Z","date":"2025-02-26","kind":"grant","planned":false,"acquired":true,"shares":74334,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"74,334 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). The LTIP Shares associated with the Grant are scheduled to vest in equal installments, from the period from June 20, 2025 to March 20, 2028, on each March 20th, June 20th, September 20th, and December 20th, so long as the reporting person remains in the service of the issuer on each such date."}],"balance_after":93990,"source":{"system":"sec-edgar","filing":"0001104659-25-019206","document":"tm257944-8_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465925019206/tm257944-8_4seq1.xml","form_type":"4"}},{"id":1365093,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-11-14T23:58:31.000Z","date":"2024-11-12","kind":"grant","planned":false,"acquired":true,"shares":7422,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"7,422 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). The LTIP Shares associated with the Grant are scheduled to vest in equal installments, from the period from March 15, 2025 to December 15, 2027, on each March 15th, June 15th, September 15th, and December 15th, so long as the reporting person remains in the service of the issuer on each such date."}],"balance_after":19656,"source":{"system":"sec-edgar","filing":"0001104659-24-119377","document":"tm2428490-7_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465924119377/tm2428490-7_4seq1.xml","form_type":"4"}},{"id":1444287,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-08-01T20:39:19.000Z","date":"2024-07-30","kind":"grant","planned":false,"acquired":true,"shares":7541,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"7,541 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). 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The LTIP Shares associated with the Grant are scheduled to vest in equal installments, from the period from September 20, 2024 to September 20, 2026, on each September 20th, December 20th, March 20th, and June 20th, so long as the reporting person remains in the service of the issuer on each such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On April 12, 2024, the issuer effected a 1-for-150 reverse stock split. The number of securities reported on this Form 4 have been adjusted to reflect the reverse stock split as the split pertained to the number of securities of the issuer that the reporting person held prior to the grant of the LTIP Shares."}],"balance_after":4693,"source":{"system":"sec-edgar","filing":"0001104659-24-070407","document":"tm2416940-8_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465924070407/tm2416940-8_4seq1.xml","form_type":"4"}},{"id":1662020,"issuer":{"id":8554,"kind":"organization","name":"SmartKem, Inc."},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-02-02T22:00:20.000Z","date":"2024-01-31","kind":"grant","planned":false,"acquired":true,"shares":100,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects a grant of a stock award issued pursuant to the Issuer's 2021 Equity Incentive Plan, which vested in full upon grant."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects a grant of a stock award issued pursuant to the Issuer's 2021 Equity Incentive Plan, which vested in full upon grant."}],"balance_after":100,"source":{"system":"sec-edgar","filing":"0001104659-24-010126","document":"tm244327-2_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1817760/000110465924010126/tm244327-2_4seq1.xml","form_type":"4"}},{"id":1829562,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-07-14T23:55:42.000Z","date":"2023-07-12","kind":"grant","planned":false,"acquired":true,"shares":11000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"11,000 shares (the \"LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan (the \"Grant\"). The LTIP Shares associated with the Grant are scheduled to vest in equal installments, commencing on November 15, 2023 and every six (6) months thereafter until May 15, 2026, so long as the reporting person remains in the service of the issuer on each such date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On January 26, 2023, the issuer effected a 1-for-100 reverse stock split. The number of securities reported on this Form 4 have been adjusted to reflect the reverse stock split as the split pertained to the number of securities of the issuer that the reporting person held prior to the grant of the LTIP Shares."}],"balance_after":11336,"source":{"system":"sec-edgar","filing":"0001104659-23-081346","document":"tm2321316-7_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465923081346/tm2321316-7_4seq1.xml","form_type":"4"}},{"id":2350440,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-03-04T22:40:25.000Z","date":"2021-02-24","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"This Form 4/A is being filed to correct a typographical error pertaining to the vesting dates of the shares on the original Form 4 filed by the reporting person on February 26, 2021 in order to state that the vesting occurs on each anniversary of March 15, 2021, which was the original commencement date of the measurement period."},{"field":"shares","element":"transactionShares","label":"F2","text":"10,000 shares (the \"2018 LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer (the \"Common Stock\") were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan. The 2018 LTIP Shares are scheduled to vest in equal installments on the first, second and third anniversaries of March 15, 2021, so long as the reporting person remains in the service of the issuer on each such anniversary."}],"balance_after":21250,"source":{"system":"sec-edgar","filing":"0001104659-22-030707","document":"tm228469-6_4aseq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465922030707/tm228469-6_4aseq1.xml","form_type":"4/A","original_submission_date":"2021-02-26"}},{"id":2433801,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-01-19T01:42:23.000Z","date":"2022-01-13","kind":"grant","acquired":true,"shares":12000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"12,000 shares (the \"2022 Grant\") of common stock, par value $0.0001 per share, of the issuer (the \"Common Stock\") were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan. The shares of Common Stock associated with the 2022 Grant are scheduled to vest as follows: 1/5th of the 2022 Grant is scheduled to vest on September 15, 2022, and the remaining 4/5th of the 2022 Grant is scheduled to vest quarterly in equal installments over the next 36 months on each December 15th, March 15th, June 15th and September 15th thereafter until September 15, 2025, with such vesting only to occur so long as the reporting person remains in the service of the issuer on each such vesting date."}],"balance_after":33250,"source":{"system":"sec-edgar","filing":"0001104659-22-005045","document":"tm223220d6_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465922005045/tm223220d6_4.xml","form_type":"4"}},{"id":2829723,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-02-26T22:17:12.000Z","date":"2021-02-24","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"10,000 shares (the \"2018 LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer (the \"Common Stock\") were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan. The 2018 LTIP Shares are scheduled to vest in equal installments on the first, second and third anniversaries of March 15, 2022, so long as the reporting person remains in the service of the issuer on each such anniversary."}],"balance_after":21250,"source":{"system":"sec-edgar","filing":"0001104659-21-029383","document":"tm218122d7_form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465921029383/tm218122d7_form4.xml","form_type":"4"}},{"id":3001509,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-10-23T00:32:27.000Z","date":"2020-10-20","kind":"grant","acquired":true,"shares":7250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issuable upon settlement of restricted stock units of the issuer (\"RSUs\"), each of which represents the right to receive one share of common stock, par value $0.0001 per share, of the issuer, subject to the vesting terms of such RSUs."},{"field":"date","element":"transactionDate","label":"F2","text":"The grant of such RSUs was approved by the issuer's board of directors on July 27, 2020, subject to stockholder approval of the issuer's 2020 Stock Incentive Plan (the \"2020 Plan\") under which such RSUs were granted. The 2020 Plan was approved by the issuer's stockholders on October 20, 2020."},{"field":"shares","element":"transactionShares","label":"F3","text":"7,250 RSUs were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2020 Plan. The RSUs are scheduled to vest in equal installments on the first, second and third anniversaries of August 15, 2020, so long as the reporting person remains in the service of the issuer on each such anniversary. Pursuant to the rules promulgated under Section 13 of the Securities Exchange Act of 1934, as amended, the Reporting Person is not deemed to be the beneficial owner of any of the RSUs until 60 days prior to the applicable vesting dates."}],"balance_after":11250,"source":{"system":"sec-edgar","filing":"0001104659-20-117294","document":"tm2034098-8_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465920117294/tm2034098-8_4.xml","form_type":"4"}},{"id":3075585,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-07-28T00:51:00.000Z","date":"2020-07-27","kind":"grant","acquired":true,"shares":7250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit (\"RSU\") represents the right to receive one share of Common Stock, subject to the vesting terms of such RSU and the approval of the issuer's 2020 Stock Incentive Plan by the issuer's stockholders."},{"field":"shares","element":"transactionShares","label":"F3","text":"7,250 RSUs of the issuer were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2020 Stock Incentive Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The RSUs are scheduled to vest in equal installments on the first, second and third anniversaries of August 15, 2020, so long as the reporting person remains in the service of the issuer on each such anniversary."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The RSUs are scheduled to vest in equal installments on the first, second and third anniversaries of August 15, 2020, so long as the reporting person remains in the service of the issuer on each such anniversary."}],"balance_after":7250,"derivative":{"underlying":"Common Stock","underlying_shares":7250},"source":{"system":"sec-edgar","filing":"0001104659-20-086958","document":"tm2025562d9_4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465920086958/tm2025562d9_4.xml","form_type":"4"}},{"id":3075584,"issuer":{"id":6156,"kind":"organization","name":"Datavault AI Inc.","symbol":"DVLT"},"owners":[{"id":35138,"kind":"person","name":"Peruvemba Sriram Krishnamurthy","position":1,"cik":"0001656093","reported_name":"Peruvemba Sriram Krishnamurthy","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-07-28T00:51:00.000Z","date":"2020-07-27","kind":"grant","acquired":true,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"4,000 shares (the \"2018 LTIP Shares\") of common stock, par value $0.0001 per share, of the issuer (the \"Common Stock\") were received as compensation for the reporting person's service as a member of the issuer's board of directors pursuant to the issuer's 2018 Long-Term Stock Incentive Plan. The 2018 LTIP Shares are scheduled to vest in equal installments on the first, second and third anniversaries of August 15, 2020, so long as the reporting person remains in the service of the issuer on each such anniversary."}],"balance_after":4000,"source":{"system":"sec-edgar","filing":"0001104659-20-086958","document":"tm2025562d9_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1656093/000110465920086958/tm2025562d9_4.xml","form_type":"4"}}]}