Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Howard Hughes Holdings Inc.HHH · Entity 4080 | CEO, Seaport Entertainment | December 29, 2023 | January 03, 2024 |
| SONIDA SENIOR LIVING, INC.SNDA · Entity 4563 | Chief Operating Officer | July 01, 2026 | July 06, 2026 |
| Seaport Entertainment Group Inc.SEG · Entity 5834 | Director · Chief Executive Officer | December 29, 2024 | July 16, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Howard Hughes Holdings Inc.
Report date December 29, 2023 · Filed January 03, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common stock, par value $0.01SEC Table I · non-derivative | Direct | 28,045 |
Reported balance
After 2023-12-29 transaction · row 1
1 source rowRow 1 · 2023-12-29 · Grant · Acquired 28,045 · Balance 28,045 F1: Restricted Stock Award granted effective 12/29/2023 under the Issuer's 2020 Equity Incentive Plan, with one-third (1/3) of the total number of shares granted vesting on the following dates: December 29, 2024, December 29, 2025 and December 29, 2026. |
Filing footnotes · ownership attribution and instrument terms
F1: Restricted Stock Award granted effective 12/29/2023 under the Issuer's 2020 Equity Incentive Plan, with one-third (1/3) of the total number of shares granted vesting on the following dates: December 29, 2024, December 29, 2025 and December 29, 2026.
SONIDA SENIOR LIVING, INC.
Report date July 01, 2026 · Filed July 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 12,118 |
Reported balance
After 2026-07-01 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-07-01 · Grant · Acquired 12,118 · Balance 12,118 F1: Reflects a grant of restricted stock units ("RSUs") that was made to the reporting person on July 1, 2026 and that will vest equally over a three-year period on each anniversary of the grant date. F2: Not included in this amount are 18,177 performance-based restricted stock units ("PSUs"), which are eligible to vest from 0% to 150% following the end of 2028. Vesting for the award is subject to the Issuer's achievement of certain financial goals and certification by the Compensation Committee. |
| Performance UnitsSEC Table II · derivative / convertible security | Direct | 75,000 |
Reported balance
After 2026-07-01 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-07-01 · Grant · Acquired 75,000 · Balance 75,000 F3: Represents an award of PSUs representing a contingent right to receive one share of common stock, par value $0.01 per share ("Common Stock"), of the Issuer per PSU. Between 33% and 100% of the target number of PSUs granted, which were granted under the Sonida Senior Living, Inc. 2019 Omnibus Stock and Incentive Plan, as amended (the "2019 Plan"), are eligible to vest during a three-year period beginning on February 23, 2027 and ending on February 23, 2030 (the "Performance Period"), subject to a potential 30-day extension as set forth in the award agreement, based on the Issuer's Common Stock achieving specified prices per share during the Performance Period. |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects a grant of restricted stock units ("RSUs") that was made to the reporting person on July 1, 2026 and that will vest equally over a three-year period on each anniversary of the grant date.
F2: Not included in this amount are 18,177 performance-based restricted stock units ("PSUs"), which are eligible to vest from 0% to 150% following the end of 2028. Vesting for the award is subject to the Issuer's achievement of certain financial goals and certification by the Compensation Committee.
F3: Represents an award of PSUs representing a contingent right to receive one share of common stock, par value $0.01 per share ("Common Stock"), of the Issuer per PSU. Between 33% and 100% of the target number of PSUs granted, which were granted under the Sonida Senior Living, Inc. 2019 Omnibus Stock and Incentive Plan, as amended (the "2019 Plan"), are eligible to vest during a three-year period beginning on February 23, 2027 and ending on February 23, 2030 (the "Performance Period"), subject to a potential 30-day extension as set forth in the award agreement, based on the Issuer's Common Stock achieving specified prices per share during the Performance Period.
Seaport Entertainment Group Inc.
Report date December 29, 2024 · Filed July 16, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 191,879 |
Reported balance
After 2024-12-29 transaction · row 1
1 source rowRow 1 · 2024-12-29 · Tax withholding · Disposed 8,935 · Balance 191,879 F1: On December 29, 2024, Seaport Entertainment Group Inc. (the "Issuer") withheld 8,935 shares of common stock ("Common Stock") of the Issuer from the Reporting Person for payment of the tax liability incident to the vesting of shares of Common Stock granted by the Issuer pursuant to the terms of the Issuer's 2024 Equity Incentive Plan. |
Filing footnotes · ownership attribution and instrument terms
F1: On December 29, 2024, Seaport Entertainment Group Inc. (the "Issuer") withheld 8,935 shares of common stock ("Common Stock") of the Issuer from the Reporting Person for payment of the tax liability incident to the vesting of shares of Common Stock granted by the Issuer pursuant to the terms of the Issuer's 2024 Equity Incentive Plan.
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 |
|---|---|---|---|---|---|---|
| July 01, 2026 Filed Jul 6, 2026 22:01 UTC | SONIDA SENIOR LIVING, INC. SNDA · Entity 4563 | GrantPerformance Units · Derivative | 75,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001996902-26-000005 · wk-form4_1783375308.xml · derivative · entry 2 Nikodemus Anton D. · CIK 0001996902 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 75,000 Underlying: Common Stock · 75,000 shares Expires not disclosed F3 · derivative.exercise_price: Represents an award of PSUs representing a contingent right to receive one share of common stock, par value $0.01 per share ("Common Stock"), of the Issuer per PSU. Between 33% and 100% of the target number of PSUs granted, which were granted under the Sonida Senior Living, Inc. 2019 Omnibus Stock and Incentive Plan, as amended (the "2019 Plan"), are eligible to vest during a three-year period beginning on February 23, 2027 and ending on February 23, 2030 (the "Performance Period"), subject to a potential 30-day extension as set forth in the award agreement, based on the Issuer's Common Stock achieving specified prices per share during the Performance Period. F3 · derivative.exercise_date: Represents an award of PSUs representing a contingent right to receive one share of common stock, par value $0.01 per share ("Common Stock"), of the Issuer per PSU. Between 33% and 100% of the target number of PSUs granted, which were granted under the Sonida Senior Living, Inc. 2019 Omnibus Stock and Incentive Plan, as amended (the "2019 Plan"), are eligible to vest during a three-year period beginning on February 23, 2027 and ending on February 23, 2030 (the "Performance Period"), subject to a potential 30-day extension as set forth in the award agreement, based on the Issuer's Common Stock achieving specified prices per share during the Performance Period. F3 · derivative.expiration_date: Represents an award of PSUs representing a contingent right to receive one share of common stock, par value $0.01 per share ("Common Stock"), of the Issuer per PSU. Between 33% and 100% of the target number of PSUs granted, which were granted under the Sonida Senior Living, Inc. 2019 Omnibus Stock and Incentive Plan, as amended (the "2019 Plan"), are eligible to vest during a three-year period beginning on February 23, 2027 and ending on February 23, 2030 (the "Performance Period"), subject to a potential 30-day extension as set forth in the award agreement, based on the Issuer's Common Stock achieving specified prices per share during the Performance Period. Read SEC document |
| July 01, 2026 Filed Jul 6, 2026 22:01 UTC | SONIDA SENIOR LIVING, INC. SNDA · Entity 4563 | GrantCommon Stock | 12,118 | $0.00 | $0.00 |
DisclosureSEC source: 0001996902-26-000005 · wk-form4_1783375308.xml · nonDerivative · entry 1 Nikodemus Anton D. · CIK 0001996902 · Chief Operating Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,118 F1 · shares: Reflects a grant of restricted stock units ("RSUs") that was made to the reporting person on July 1, 2026 and that will vest equally over a three-year period on each anniversary of the grant date. F2 · balance_after: Not included in this amount are 18,177 performance-based restricted stock units ("PSUs"), which are eligible to vest from 0% to 150% following the end of 2028. Vesting for the award is subject to the Issuer's achievement of certain financial goals and certification by the Compensation Committee. Read SEC document |
| December 29, 2024 Filed Jul 16, 2025 20:40 UTC | Seaport Entertainment Group Inc. SEG · Entity 5834 | Tax withholdingCommon Stock | 8,935 | $27.52 | $245,891.20 |
DisclosureSEC source: 0001415889-25-019852 · form4-07162025_040703.xml · nonDerivative · entry 1 Nikodemus Anton D. · CIK 0001996902 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 191,879 F1 · kind: On December 29, 2024, Seaport Entertainment Group Inc. (the "Issuer") withheld 8,935 shares of common stock ("Common Stock") of the Issuer from the Reporting Person for payment of the tax liability incident to the vesting of shares of Common Stock granted by the Issuer pursuant to the terms of the Issuer's 2024 Equity Incentive Plan. Read SEC document |
| September 12, 2024 Filed Sep 16, 2024 22:31 UTC | Seaport Entertainment Group Inc. SEG · Entity 5834 | GrantCommon Stock | 74,359 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-24-023462 · form4-09162024_100944.xml · nonDerivative · entry 1 Nikodemus Anton D. · CIK 0001996902 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 200,814 F1 · date: On July 31, 2024 (the "Distribution Date"), Howard Hughes Holdings Inc. ("HHH") completed a pro rata spin-off distribution (the "Distribution") of all of its shares of common stock of the Issuer to the holders of record of HHH common stock as of the close of business on July 29, 2024 (the "Record Date"). In connection with the Distribution, pursuant to the terms of the Employee Matters Agreement, dated as of July 31, 2024, by and between HHH and the Issuer (the "EMA"), all outstanding equity awards with respect to HHH common stock held by the Reporting Person were equitably adjusted and converted into equity awards with respect to the Issuer's common stock, with such equitable adjustments determined based on (i) the volume weighted average per-share price of HHH common stock for the three trading-day period ending on the Distribution Date and (ii) the volume weighted average per-share price of SEG common stock for the thirty trading-day period following the Distribution Date. F2 · shares: Represents the grant of shares of restricted stock of SEG upon the conversion of restricted stock of HHH held by the Reporting Person as of July 31, 2024 in connection with the Distribution, in accordance with the terms of the EMA. The shares of SEG restricted stock were granted pursuant to the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan in a manner intended to preserve the aggregate intrinsic value of the awards, on generally the same terms and conditions (including vesting schedules) as applicable to the corresponding shares of restricted stock of HHH. The shares of restricted stock of SEG vest annually in three substantially equal annual installments beginning on December 29, 2024, subject to the Reporting Person's continued service with the Issuer or its subsidiaries through such date. F2 · price: Represents the grant of shares of restricted stock of SEG upon the conversion of restricted stock of HHH held by the Reporting Person as of July 31, 2024 in connection with the Distribution, in accordance with the terms of the EMA. The shares of SEG restricted stock were granted pursuant to the Seaport Entertainment Group Inc. 2024 Equity Incentive Plan in a manner intended to preserve the aggregate intrinsic value of the awards, on generally the same terms and conditions (including vesting schedules) as applicable to the corresponding shares of restricted stock of HHH. The shares of restricted stock of SEG vest annually in three substantially equal annual installments beginning on December 29, 2024, subject to the Reporting Person's continued service with the Issuer or its subsidiaries through such date. Read SEC document |
| August 07, 2024 Filed Aug 9, 2024 20:28 UTC | Seaport Entertainment Group Inc. SEG · Entity 5834 | GrantNon-Qualified Stock Option (Right to Buy) · Derivative | 241,546 | $0.00 Strike: $39.54 | $0.00 |
DisclosureSEC source: 0001415889-24-021045 · form4-08092024_080857.xml · derivative · entry 3 Nikodemus Anton D. · CIK 0001996902 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 241,546 Underlying: Common Stock · 241,546 shares Expires 2034-08-07 Read SEC document |
| August 07, 2024 Filed Aug 9, 2024 20:28 UTC | Seaport Entertainment Group Inc. SEG · Entity 5834 | GrantNon-Qualified Stock Option (Right to Buy) · Derivative | 206,016 | $0.00 Strike: $26.36 | $0.00 |
DisclosureSEC source: 0001415889-24-021045 · form4-08092024_080857.xml · derivative · entry 2 Nikodemus Anton D. · CIK 0001996902 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 206,016 Underlying: Common Stock · 206,016 shares Expires 2034-08-07 Read SEC document |
| August 07, 2024 Filed Aug 9, 2024 20:28 UTC | Seaport Entertainment Group Inc. SEG · Entity 5834 | GrantCommon Stock | 126,455 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-24-021045 · form4-08092024_080857.xml · nonDerivative · entry 1 Nikodemus Anton D. · CIK 0001996902 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,455 F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person pursuant to the Issuer's 2024 Equity Incentive Plan (the "Plan"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. The RSUs vest on August 1, 2029 , subject to the Reporting Person's continued service with the Issuer or its subsidiaries through such date. Read SEC document |
| December 29, 2023 Filed Jan 3, 2024 21:52 UTC | Howard Hughes Holdings Inc. HHH · Entity 4080 | GrantCommon stock, par value $0.01 | 28,045 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-24-000909 · tm241483-5_4seq1.xml · nonDerivative · entry 1 Nikodemus Anton D. · CIK 0001996902 · CEO, Seaport Entertainment 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,045 F1 · shares: Restricted Stock Award granted effective 12/29/2023 under the Issuer's 2020 Equity Incentive Plan, with one-third (1/3) of the total number of shares granted vesting on the following dates: December 29, 2024, December 29, 2025 and December 29, 2026. 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.