Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| DELCATH SYSTEMS, INC.DCTH · Entity 5387 | Director | May 13, 2026 | May 14, 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.
DELCATH SYSTEMS, INC.
Report date May 13, 2026 · Filed May 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $11.61 | Direct | 22,500 |
Reported balance
After 2026-05-13 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-05-13 · Grant · Acquired 22,500 · Balance 22,500 F1: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 13, 2026 and monthly thereafter for so long as the reporting person remains a director of the Issuer (and subject to the terms and conditions of the Issuer's 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. |
Filing footnotes · ownership attribution and instrument terms
F1: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 13, 2026 and monthly thereafter for so long as the reporting person remains a director of the Issuer (and subject to the terms and conditions of the Issuer's 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service.
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 |
|---|---|---|---|---|---|---|
| May 13, 2026 Filed May 14, 2026 21:47 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (right to buy) · Derivative | 22,500 | $0.00 Strike: $11.61 | $0.00 |
DisclosureSEC source: 0001784561-26-000003 · form4-05142026_090516.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,500 Underlying: Common Stock · 22,500 shares Expires not disclosed F1 · derivative.exercise_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 13, 2026 and monthly thereafter for so long as the reporting person remains a director of the Issuer (and subject to the terms and conditions of the Issuer's 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. F1 · derivative.expiration_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 13, 2026 and monthly thereafter for so long as the reporting person remains a director of the Issuer (and subject to the terms and conditions of the Issuer's 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. Read SEC document |
| November 21, 2025 Filed Nov 25, 2025 21:15 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | PurchaseCommon Stock | 4,386 | $8.89 | $38,991.54 |
DisclosureSEC source: 0001784561-25-000005 · form4-11252025_041104.xml · nonDerivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,936 Read SEC document |
| May 15, 2025 Filed May 19, 2025 20:10 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (right to buy) · Derivative | 22,500 | $0.00 Strike: $16.05 | $0.00 |
DisclosureSEC source: 0001415889-25-013616 · form4-05192025_040512.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,500 Underlying: Common Stock · 22,500 shares Expires not disclosed F1 · derivative.exercise_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 15, 2025 and monthly thereafter for so long as the reporting person remains a director of the Issuer (and subject to the terms and conditions of the Issuer's 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. F1 · derivative.expiration_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 15, 2025 and monthly thereafter for so long as the reporting person remains a director of the Issuer (and subject to the terms and conditions of the Issuer's 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. Read SEC document |
| May 23, 2024 Filed May 28, 2024 20:31 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (right to buy) · Derivative | 22,500 | $0.00 Strike: $7.85 | $0.00 |
DisclosureSEC source: 0001415889-24-014677 · form4-05282024_080534.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,500 Underlying: Common Stock · 22,500 shares Expires not disclosed F1 · derivative.exercise_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 23, 2024 and monthly thereafter for so long as the reporting person remains a director of Delcath Systems, Inc. (and subject to the terms and conditions of the Delcath Systems, Inc. 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. F1 · derivative.expiration_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on May 23, 2024 and monthly thereafter for so long as the reporting person remains a director of Delcath Systems, Inc. (and subject to the terms and conditions of the Delcath Systems, Inc. 2020 Omnibus Equity Incentive Plan, as amended). The option will expire the earlier of 10 years from the grant date or, for vested options, two years from the last day of service. Read SEC document |
| August 21, 2023 Filed Aug 23, 2023 15:03 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | PurchaseCommon Stock | 10,550 | $4.80 | $50,640.00 |
DisclosureSEC source: 0001209191-23-046988 · doc4.xml · nonDerivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,550 Read SEC document |
| June 12, 2023 Filed Jun 22, 2023 20:32 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (Right to Buy) · Derivative | 19,682 | $0.00 Strike: $7.25 | $0.00 |
DisclosureSEC source: 0000899243-23-016249 · doc4.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,682 Underlying: Common Stock · 19,682 shares Expires 2033-06-12 F1 · derivative.exercise_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month with the first such vesting to occur on July 12, 2023 and monthly thereafter for so long as the reporting person remains a director of Delcath Systems, Inc. (and subject to the terms and conditions of the Delcath Systems, Inc. 2020 Omnibus Equity Incentive Plan, as amended). Read SEC document |
| May 04, 2022 Filed May 6, 2022 17:42 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (Right to Buy) · Derivative | 9,000 | $0.00 Strike: $6.24 | $0.00 |
DisclosureSEC source: 0000899243-22-017038 · doc4.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,000 Underlying: Common Stock · 9,000 shares Expires 2023-05-04 F1 · derivative.exercise_date: The option will vest and become exercisable at the rate of one-twelfth (1/12th) per month on the first day of each month, with the first such vesting to occur on June 1, 2022 and monthly thereafter for so long as the reporting person remains a director of Delcath Systems, Inc. The option is subject to the terms and conditions of the Delcath Systems, Inc. 2020 Omnibus Equity Incentive Plan, as amended. Read SEC document |
| August 05, 2021 Filed Aug 9, 2021 20:35 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (right to buy) · Derivative | 9,000 | $0.00 Strike: $10.16 | $0.00 |
DisclosureSEC source: 0000899243-21-032162 · doc4.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,000 Underlying: Common Stock · 9,000 shares Expires 2031-08-05 F1 · derivative.exercise_date: The option immediately vested with respect to four-twelfths (4/12ths) of the option shares and the remaining option shares will vest and become exercisable at the rate of one-twelfth (1/12th) per month on the first day of each month for the next eight months, starting on September 1, 2021, for so long as the reporting person remains a director of Delcath Systems, Inc. (and subject to the terms and conditions of the Delcath Systems, Inc. 2020 Omnibus Equity Incentive Plan). Read SEC document |
| November 23, 2020 Filed Nov 25, 2020 22:59 UTC | DELCATH SYSTEMS, INC. DCTH · Entity 5387 | GrantStock Option (right to buy) · Derivative | 30,000 | $0.00 Strike: $11.67 | $0.00 |
DisclosureSEC source: 0000899243-20-032198 · doc4.xml · derivative · entry 1 Sylvester John Richard · CIK 0001784561 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,000 Underlying: Common Stock · 30,000 shares Expires 2030-10-01 F1 · date: The stock option was awarded on October 1, 2020 pursuant to the terms and conditions of the Delcath Systems, Inc. 2020 Omnibus Equity Incentive Plan (the "Plan"), subject to shareholder approval of the Plan. The Plan was approved by the stockholders of Delcath Systems, Inc. (the "Company") on November 23, 2020. F2 · derivative.exercise_date: The option vests ratably over the 36-month period beginning on October 1, 2020, provided that the reporting person remains a director of the Company as of each such vesting date. The option is exercisable immediately upon vesting. 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.