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Bolck Joachim Eberhard

Disclosed activity across 1 company

Tapewire entity
114201
SEC CIK
0001974849

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Vivani Medical, Inc.VANI · Entity 663610% ownerJanuary 03, 2023April 25, 2023

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.

Vivani Medical, Inc.

Report date January 03, 2023 · Filed April 25, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee footnote2,524,229 Reported balance After 2023-01-03 transaction · row 2 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 2 · 2023-01-03 · Purchase · Acquired 10,000 · Balance 2,524,229

F1: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Common StockSEC Table I · non-derivativeIndirectSee footnote2,524,229 Reported balance After 2023-01-03 transaction · row 3 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 3 · 2023-01-03 · Purchase · Acquired 10,000 · Balance 2,524,229

F2: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Common StockSEC Table I · non-derivativeDirect548,665 Reported balance Holding disclosure · report date 2023-01-03 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 548,665

Filing footnotes · ownership attribution and instrument terms

F1: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

F2: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Transaction history

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 03, 2023 Filed Apr 25, 2023 21:50 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.90 $9,000.00
Disclosure

SEC source: 0001753926-23-000518 · ownership.xml · nonDerivative · entry 3

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,524,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
January 03, 2023 Filed Apr 25, 2023 21:50 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.90 $9,000.00
Disclosure

SEC source: 0001753926-23-000518 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,524,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
December 27, 2022 Filed Apr 25, 2023 21:49 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $1.02 $10,200.00
Disclosure

SEC source: 0001753926-23-000516 · ownership.xml · nonDerivative · entry 3

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,514,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
December 27, 2022 Filed Apr 25, 2023 21:49 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $1.02 $10,200.00
Disclosure

SEC source: 0001753926-23-000516 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,514,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
December 27, 2022 Filed Apr 25, 2023 21:49 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $1.02 $10,200.00
Disclosure

SEC source: 0001753926-23-000516 · ownership.xml · nonDerivative · entry 1

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 548,665

Read SEC document
December 22, 2022 Filed Apr 25, 2023 21:47 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.92 $9,200.00
Disclosure

SEC source: 0001753926-23-000514 · ownership.xml · nonDerivative · entry 5

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,504,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
December 22, 2022 Filed Apr 25, 2023 21:47 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.92 $9,200.00
Disclosure

SEC source: 0001753926-23-000514 · ownership.xml · nonDerivative · entry 4

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,504,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
December 21, 2022 Filed Apr 25, 2023 21:47 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.98 $9,800.00
Disclosure

SEC source: 0001753926-23-000514 · ownership.xml · nonDerivative · entry 3

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,494,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
December 21, 2022 Filed Apr 25, 2023 21:47 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.98 $9,800.00
Disclosure

SEC source: 0001753926-23-000514 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,494,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
December 20, 2022 Filed Apr 25, 2023 21:46 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.93 $9,300.00
Disclosure

SEC source: 0001753926-23-000512 · ownership.xml · nonDerivative · entry 5

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,484,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
December 20, 2022 Filed Apr 25, 2023 21:46 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,000 $0.93 $9,300.00
Disclosure

SEC source: 0001753926-23-000512 · ownership.xml · nonDerivative · entry 4

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,484,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
December 19, 2022 Filed Apr 25, 2023 21:46 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 4,000 $0.93 $3,720.00
Disclosure

SEC source: 0001753926-23-000512 · ownership.xml · nonDerivative · entry 3

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,474,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
December 19, 2022 Filed Apr 25, 2023 21:46 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 4,000 $0.93 $3,720.00
Disclosure

SEC source: 0001753926-23-000512 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,474,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
December 19, 2022 Filed Apr 25, 2023 21:46 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 1,000 $0.93 $930.00
Disclosure

SEC source: 0001753926-23-000512 · ownership.xml · nonDerivative · entry 1

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 538,665

Read SEC document
November 15, 2022 Filed Apr 25, 2023 21:44 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 2,000 $1.64 $3,280.00
Disclosure

SEC source: 0001753926-23-000510 · ownership.xml · nonDerivative · entry 1

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 537,665

Read SEC document
October 21, 2022 Filed Apr 25, 2023 21:40 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 13,000 $1.80 $23,400.00
Disclosure

SEC source: 0001753926-23-000508 · ownership.xml · nonDerivative · entry 3

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,470,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
October 21, 2022 Filed Apr 25, 2023 21:40 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 13,000 $1.80 $23,400.00
Disclosure

SEC source: 0001753926-23-000508 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,470,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
October 21, 2022 Filed Apr 25, 2023 21:40 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 400 $1.80 $720.00
Disclosure

SEC source: 0001753926-23-000508 · ownership.xml · nonDerivative · entry 1

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 535,665

Read SEC document
October 14, 2022 Filed Apr 25, 2023 21:39 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 6,334 $1.76 $11,147.84
Disclosure

SEC source: 0001753926-23-000506 · ownership.xml · nonDerivative · entry 3

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,457,229

F2 · ownership.nature: Joachim and Yaeko Bolck as conservators for Yasuo Saito Bolck.

Read SEC document
October 14, 2022 Filed Apr 25, 2023 21:39 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 6,334 $1.76 $11,147.84
Disclosure

SEC source: 0001753926-23-000506 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,457,229

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
October 14, 2022 Filed Apr 25, 2023 21:39 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 2,000 $1.76 $3,520.00
Disclosure

SEC source: 0001753926-23-000506 · ownership.xml · nonDerivative · entry 1

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 535,265

Read SEC document
September 12, 2022 Filed Apr 25, 2023 21:37 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 10,568 $3.15 $33,289.20
Disclosure

SEC source: 0001753926-23-000504 · ownership.xml · nonDerivative · entry 2

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,450,895

F1 · ownership.nature: Joachim and Yaeko Bolck as conservators for Hideo Saito Bolck.

Read SEC document
September 12, 2022 Filed Apr 25, 2023 21:37 UTC Vivani Medical, Inc. VANI · Entity 6636 PurchaseCommon Stock 5,000 $3.15 $15,750.00
Disclosure

SEC source: 0001753926-23-000504 · ownership.xml · nonDerivative · entry 1

Bolck Joachim Eberhard · CIK 0001974849 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 533,265

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.