Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Empery Digital Inc.VLCN · Entity 21 | Director | July 17, 2025 | July 22, 2025 |
| Solidion Technology Inc.STI · Entity 2406 | Director | September 14, 2026 | September 16, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Empery Digital Inc.
Report date July 17, 2025 · Filed July 22, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 20,000 |
Reported balance
After 2025-07-21 transaction · row 1
1 source rowRow 1 · 2025-07-21 · Grant · Acquired 20,000 · Balance 20,000 F1: The shares of common stock were purchased by the Reporting Person in the Issuer's recently announced private placement with certain accredited and institutional investors, which closed on July 21, 2025. |
| Stock options (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.00 · Expires 2035-07-17 | Direct | 10,000 |
Reported balance
After 2025-07-17 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2025-07-17 · Grant · Acquired 10,000 · Balance 10,000 F2: The stock options were issued by the Issuer in connection with the Reporting Person's service as a director of the Issuer and vest based upon the daily volume weighted average price ("VWAP") of the Issuer's common stock, vesting as to 20% of the underlying shares of common stock upon the VWAP reaching $10 and then in incremental 20% installments until becoming fully vested upon a VWAP of $30. All vesting is subject to the approval by the Issuer's stockholder of a new stock option plan. |
Filing footnotes · ownership attribution and instrument terms
F1: The shares of common stock were purchased by the Reporting Person in the Issuer's recently announced private placement with certain accredited and institutional investors, which closed on July 21, 2025.
F2: The stock options were issued by the Issuer in connection with the Reporting Person's service as a director of the Issuer and vest based upon the daily volume weighted average price ("VWAP") of the Issuer's common stock, vesting as to 20% of the underlying shares of common stock upon the VWAP reaching $10 and then in incremental 20% installments until becoming fully vested upon a VWAP of $30. All vesting is subject to the approval by the Issuer's stockholder of a new stock option plan.
Solidion Technology Inc.
Report date September 14, 2026 · Filed September 16, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 58,053 |
Reported balance
After 2026-09-14 transaction · row 1
1 source rowRow 1 · 2026-09-14 · Purchase · Acquired 5,000 · Balance 58,053 F1: The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (2) to this Form 4. F2: The price reported in Column 4 is a weighted average price. These shares were purchased on September 14, 2026 in multiple transactions at prices ranging from $7.17 to $7.20, inclusive. |
Filing footnotes · ownership attribution and instrument terms
F1: The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (2) to this Form 4.
F2: The price reported in Column 4 is a weighted average price. These shares were purchased on September 14, 2026 in multiple transactions at prices ranging from $7.17 to $7.20, inclusive.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
LIVEPERSON INC
Report date September 04, 2026 · Filed September 04, 2026
Section 16 reporting ended · disclosed 2026-09-04. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Reported balance
After 2026-09-04 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-09-04 · Disposition to issuer · Disposed 18,666 · Balance 0 F1: On September 4, 2026, pursuant to the terms of the Amended and Restated Merger Agreement, dated as of July 2, 2026 (the "Merger Agreement"), by and among the Issuer, SoundHound AI, Inc., a Delaware corporation (the "Parent"), Lightspeed Merger Sub Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub"), and Lightspeed Merger Sub II Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub II"), Merger Sub merged with and into the Issuer and immediately thereafter, Merger Sub II merged with and into the Issuer, with the Issuer continuing as the surviving corporation as an indirect wholly owned subsidiary of Parent (the "Mergers"). F2: In connection with the Mergers, each share of Issuer common stock was cancelled and converted into the right to receive 0.4673 fully paid and nonassessable shares of Parent's Class A common stock (the "Per Share Merger Consideration"), subject to the terms and conditions of the Merger Agreement. F3: This number reflects the Issuer's 1-for-15 reverse stock split effected October 13, 2025. |
Filing footnotes · ownership attribution and instrument terms
F1: On September 4, 2026, pursuant to the terms of the Amended and Restated Merger Agreement, dated as of July 2, 2026 (the "Merger Agreement"), by and among the Issuer, SoundHound AI, Inc., a Delaware corporation (the "Parent"), Lightspeed Merger Sub Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub"), and Lightspeed Merger Sub II Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub II"), Merger Sub merged with and into the Issuer and immediately thereafter, Merger Sub II merged with and into the Issuer, with the Issuer continuing as the surviving corporation as an indirect wholly owned subsidiary of Parent (the "Mergers").
F2: In connection with the Mergers, each share of Issuer common stock was cancelled and converted into the right to receive 0.4673 fully paid and nonassessable shares of Parent's Class A common stock (the "Per Share Merger Consideration"), subject to the terms and conditions of the Merger Agreement.
F3: This number reflects the Issuer's 1-for-15 reverse stock split effected October 13, 2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 14, 2026 Filed Sep 16, 2026 00:48 UTC | Solidion Technology Inc. STI · Entity 2406 | PurchaseCommon Stock | 5,000 | $7.20 | $36,000.00 |
DisclosureSEC source: 0001213900-26-100270 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 58,053 F1 · price: The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in footnote (2) to this Form 4. F2 · price: The price reported in Column 4 is a weighted average price. These shares were purchased on September 14, 2026 in multiple transactions at prices ranging from $7.17 to $7.20, inclusive. Read SEC document |
| September 04, 2026 Filed Sep 4, 2026 20:05 UTC | LIVEPERSON INC LPSN · Entity 7365 | Disposition to issuerCommon Stock | 18,666 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001882368-26-000002 · wk-form4_1788552312.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 F1 · price: On September 4, 2026, pursuant to the terms of the Amended and Restated Merger Agreement, dated as of July 2, 2026 (the "Merger Agreement"), by and among the Issuer, SoundHound AI, Inc., a Delaware corporation (the "Parent"), Lightspeed Merger Sub Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub"), and Lightspeed Merger Sub II Inc., a Delaware corporation and an indirect wholly owned subsidiary of Parent ("Merger Sub II"), Merger Sub merged with and into the Issuer and immediately thereafter, Merger Sub II merged with and into the Issuer, with the Issuer continuing as the surviving corporation as an indirect wholly owned subsidiary of Parent (the "Mergers"). F2 · price: In connection with the Mergers, each share of Issuer common stock was cancelled and converted into the right to receive 0.4673 fully paid and nonassessable shares of Parent's Class A common stock (the "Per Share Merger Consideration"), subject to the terms and conditions of the Merger Agreement. F3 · balance_after: This number reflects the Issuer's 1-for-15 reverse stock split effected October 13, 2025. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:45 UTC | Solidion Technology Inc. STI · Entity 2406 | OtherCommon Stock | 200 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097331 · ownership.xml · nonDerivative · entry 2 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 53,053 F3 · kind: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. F3 · shares: Pro rata distribution from Mach FM Acquisitions LLC, of which the Reporting Person is a non-managing member. Read SEC document |
| September 01, 2026 Filed Sep 3, 2026 22:45 UTC | Solidion Technology Inc. STI · Entity 2406 | GrantCommon Stock | 12,853 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-097331 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 52,853 F1 · shares: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 4,284 shares on September 1, 2027; (ii) 4,284 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · shares: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. F1 · balance_after: The Reporting Person received a restricted stock unit award pursuant to the Issuer's 2023 Equity Incentive Plan that will vest as to (i) 4,284 shares on September 1, 2027; (ii) 4,284 shares on September 1, 2028; and (iii) the remaining shares in this award on September 1, 2029. F2 · balance_after: Vesting will terminate upon the Reporting Person's termination of continuous service. In the event of a Corporate Transaction (as defined in the Plan) in which the surviving or acquiring corporation does not assume, continue, or substitute the restricted stock units, and the Reporting Person remains in continuous service through the effective time of such Corporate Transaction, all unvested restricted stock units reported herein will become fully vested. Read SEC document |
| October 09, 2025 Filed Oct 15, 2025 22:54 UTC | Solidion Technology Inc. STI · Entity 2406 | GrantCommon Stock | 40,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-099264 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Read SEC document |
| August 25, 2025 Filed Aug 27, 2025 21:30 UTC | LIVEPERSON INC LPSN · Entity 7365 | GrantCommon Stock | 200,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001102993-25-000135 · wk-form4_1756330234.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 280,000 F1 · shares: The reporting person was granted an award of restricted stock units ("RSUs") under the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 200,000 RSUs, each of which represents a contingent right to receive one share of common stock. These RSUs will fully vest on August 25, 2026. F2 · balance_after: Number reported includes 280,000 unvested RSUs granted to and held by the reporting person following this reported transaction. Read SEC document |
| July 21, 2025 Filed Jul 22, 2025 01:47 UTC | Empery Digital Inc. VLCN · Entity 21 | GrantCommon Stock | 20,000 | $10.00 | $200,000.00 |
DisclosureSEC source: 0001683168-25-005262 · ownership.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,000 F1 · shares: The shares of common stock were purchased by the Reporting Person in the Issuer's recently announced private placement with certain accredited and institutional investors, which closed on July 21, 2025. Read SEC document |
| July 17, 2025 Filed Jul 22, 2025 01:47 UTC | Empery Digital Inc. VLCN · Entity 21 | GrantStock options (right to buy) · Derivative | 10,000 | Not disclosed Strike: $10.00 | Not disclosed |
DisclosureSEC source: 0001683168-25-005262 · ownership.xml · derivative · entry 2 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock · 10,000 shares Expires 2035-07-17 F2 · price: The stock options were issued by the Issuer in connection with the Reporting Person's service as a director of the Issuer and vest based upon the daily volume weighted average price ("VWAP") of the Issuer's common stock, vesting as to 20% of the underlying shares of common stock upon the VWAP reaching $10 and then in incremental 20% installments until becoming fully vested upon a VWAP of $30. All vesting is subject to the approval by the Issuer's stockholder of a new stock option plan. F2 · derivative.exercise_date: The stock options were issued by the Issuer in connection with the Reporting Person's service as a director of the Issuer and vest based upon the daily volume weighted average price ("VWAP") of the Issuer's common stock, vesting as to 20% of the underlying shares of common stock upon the VWAP reaching $10 and then in incremental 20% installments until becoming fully vested upon a VWAP of $30. All vesting is subject to the approval by the Issuer's stockholder of a new stock option plan. Read SEC document |
| December 16, 2024 Filed Dec 19, 2024 00:52 UTC | LIVEPERSON INC LPSN · Entity 7365 | GrantCommon Stock | 80,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001102993-24-000236 · wk-form4_1734569562.xml · nonDerivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 80,000 F1 · shares: The reporting person was granted an award of restricted stock units ("RSUs") under the LivePerson, Inc. 2019 Stock Incentive Plan consisting of a grant of 80,000 RSUs, each of which represents a contingent right to receive one share of common stock. These RSUs will fully vest on December 16, 2025. Read SEC document |
| July 12, 2023 Filed Jul 14, 2023 20:04 UTC | Empery Digital Inc. VLCN · Entity 21 | GrantStock Option · Derivative | 200,000 | $0.00 Strike: $0.69 | $0.00 |
DisclosureSEC source: 0001683168-23-004923 · ownership.xml · derivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 370,000 Underlying: Common Stock · 200,000 shares Expires 2033-07-12 Read SEC document |
| July 26, 2022 Filed Aug 12, 2022 20:09 UTC | Empery Digital Inc. VLCN · Entity 21 | GrantStock Option · Derivative | 101,250 | $0.00 Strike: $1.55 | $0.00 |
DisclosureSEC source: 0001683168-22-005632 · ownership.xml · derivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 101,250 Underlying: Common stock · 101,250 shares Expires 2032-07-26 Read SEC document |
| July 26, 2022 Filed Mar 16, 2023 16:16 UTC Amendment | Empery Digital Inc. VLCN · Entity 21 | GrantStock Option · Derivative | 101,250 | $0.00 Strike: $1.55 | $0.00 |
DisclosureSEC source: 0001683168-23-001542 · ownership.xml · derivative · entry 1 Tjon Karin-Joyce · CIK 0001882368 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 170,000 Underlying: Common stock · 101,250 shares Expires 2032-07-26 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.