Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Cartesian Growth Corp IIRENE · Entity 6927 | Chief Financial Officer | May 05, 2022 | May 05, 2022 |
| Karman Line Acquisition Corp.XTERU · Entity 6067 | Director | August 17, 2026 | August 18, 2026 |
| NorthStar Earth & Space Enterprises, Inc.NSTR · Entity 5830 | Director · CFO and Director | October 01, 2026 | October 09, 2026 |
| SAFEGUARD SCIENTIFICS INCSFE · Entity 9612 | Director | January 30, 2024 | January 31, 2024 |
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.
Cartesian Growth Corp II
Report date May 05, 2022 · Filed May 05, 2022
This filing explicitly reported no securities owned.
Karman Line Acquisition Corp.
Report date August 17, 2026 · Filed August 18, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Class B Ordinary SharesSEC Table II · derivative / convertible security | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-08-17 · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · Balance Not disclosed F1: As described in the issuer's registration statement on Form S-1 (File No. 333-297706) under the heading "Description of Securities - Founder Shares," the Class B ordinary shares, par value $0.0001 per share, of the issuer will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments, and have no expiration date. |
Filing footnotes · ownership attribution and instrument terms
F1: As described in the issuer's registration statement on Form S-1 (File No. 333-297706) under the heading "Description of Securities - Founder Shares," the Class B ordinary shares, par value $0.0001 per share, of the issuer will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to certain adjustments, and have no expiration date.
NorthStar Earth & Space Enterprises, Inc.
Report date October 01, 2026 · Filed October 09, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.07 · Expires 2029-12-31 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-10-01 · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · Balance Not disclosed F1: The shares underlying this option are fully vested and exercisable. |
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $0.07 · Expires 2029-12-31 | Direct | Not disclosed |
Reported balance
Holding disclosure · report date 2026-10-01 · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · Balance Not disclosed F2: The shares underlying this option vest in four equal semi-annual installments following June 30, 2026, subject to the Reporting Person's continued service on each such vesting date. |
Filing footnotes · ownership attribution and instrument terms
F1: The shares underlying this option are fully vested and exercisable.
F2: The shares underlying this option vest in four equal semi-annual installments following June 30, 2026, subject to the Reporting Person's continued service on each such vesting date.
SAFEGUARD SCIENTIFICS INC
Report date January 30, 2024 · Filed January 31, 2024
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 126,352 |
Reported balance
After 2024-01-30 transaction · row 1
1 source rowRow 1 · 2024-01-30 · Grant · Acquired 22,506 · Balance 126,352 F1: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. |
Filing footnotes · ownership attribution and instrument terms
F1: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter.
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 |
|---|---|---|---|---|---|---|
| January 30, 2024 Filed Jan 31, 2024 14:09 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 22,506 | $0.71 | $15,979.26 |
DisclosureSEC source: 0001437749-24-002624 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 126,352 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| October 16, 2023 Filed Oct 17, 2023 14:35 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 15,521 | $1.11 | $17,228.31 |
DisclosureSEC source: 0001437749-23-028338 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 103,846 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| July 17, 2023 Filed Jul 18, 2023 16:34 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 8,796 | $1.44 | $12,622.26 |
DisclosureSEC source: 0001437749-23-020103 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 88,325 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| June 30, 2023 Filed Jun 30, 2023 14:42 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 44,497 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-23-018977 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 79,529 Read SEC document |
| April 17, 2023 Filed Apr 19, 2023 13:02 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | Grantcommon stock | 7,178 | $1.90 | $13,638.20 |
DisclosureSEC source: 0001437749-23-010609 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,032 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| January 17, 2023 Filed Jan 18, 2023 19:20 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 4,130 | $3.13 | $12,906.25 |
DisclosureSEC source: 0001437749-23-001206 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,854 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| October 17, 2022 Filed Oct 18, 2022 14:36 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 3,317 | $3.59 | $11,908.03 |
DisclosureSEC source: 0001437749-22-024290 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,724 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| July 15, 2022 Filed Jul 18, 2022 16:57 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 1,465 | $3.86 | $5,654.90 |
DisclosureSEC source: 0001437749-22-017239 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,407 F1 · price: The securities reported in Table I were awarded to the reporting person in lieu of quarterly fees for service on the Issuer's Board of Directors, which fees are paid in arrears following the end of the quarter. Read SEC document |
| July 01, 2022 Filed Jul 1, 2022 16:24 UTC | SAFEGUARD SCIENTIFICS INC SFE · Entity 9612 | GrantCommon Stock | 18,942 | $0.00 | $0.00 |
DisclosureSEC source: 0001437749-22-016428 · rdgdoc.xml · nonDerivative · entry 1 Michelson Beth · CIK 0001926849 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,942 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.