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person · Reporting owner

Keller Peter

Disclosed activity across 1 company

Tapewire entity
174482
SEC CIK
0001676904

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Cartesian Therapeutics, Inc.SELB · Entity 6015Chief Business OfficerJuly 07, 2017July 11, 2017

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 Therapeutics, Inc.

Report date July 07, 2017 · Filed July 11, 2017

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $19.33 · Expires 2027-07-06Direct32,000 Reported balance After 2017-07-07 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2017-07-07 · Grant · Acquired 32,000 · Balance 32,000

F1: This option vests as to 25% of the shares on June 16, 2018. The remainder of the shares will vest in 36 equal monthly installments thereafter.

Filing footnotes · ownership attribution and instrument terms

F1: This option vests as to 25% of the shares on June 16, 2018. The remainder of the shares will vest in 36 equal monthly installments thereafter.

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
July 07, 2017 Filed Jul 11, 2017 20:43 UTC Cartesian Therapeutics, Inc. SELB · Entity 6015 GrantStock Option (Right to Buy) · Derivative 32,000 $0.00 Strike: $19.33 $0.00
Disclosure

SEC source: 0001638599-17-000698 · doc4_4847.xml · derivative · entry 1

Keller Peter · CIK 0001676904 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,000

Underlying: Common Stock · 32,000 shares

Expires 2027-07-06

F1 · derivative.exercise_date: This option vests as to 25% of the shares on June 16, 2018. The remainder of the shares will vest in 36 equal monthly installments thereafter.

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June 27, 2017 Filed Jun 28, 2017 20:35 UTC Cartesian Therapeutics, Inc. SELB · Entity 6015 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 4,595 $0.00 Strike: $0.63 $0.00
Disclosure

SEC source: 0001638599-17-000661 · doc4_4823.xml · derivative · entry 3

Keller Peter · CIK 0001676904 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,588

Underlying: Common Stock · 4,595 shares

Expires 2021-02-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: All shares underlying this option are fully vested.

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June 27, 2017 Filed Jun 28, 2017 20:35 UTC Cartesian Therapeutics, Inc. SELB · Entity 6015 SaleCommon Stock 4,595 $19.30 $88,681.20
Disclosure

SEC source: 0001638599-17-000661 · doc4_4823.xml · nonDerivative · entry 2

Keller Peter · CIK 0001676904 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 405

F1 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $19.20 to $19.49, inclusive. 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 sold at each separate price within the ranges set forth in this footnote.

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June 27, 2017 Filed Jun 28, 2017 20:35 UTC Cartesian Therapeutics, Inc. SELB · Entity 6015 Exercise / conversionCommon Stock 4,595 $0.63 $2,894.85
Disclosure

SEC source: 0001638599-17-000661 · doc4_4823.xml · nonDerivative · entry 1

Keller Peter · CIK 0001676904 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 19, 2016 Filed Dec 22, 2016 00:14 UTC Cartesian Therapeutics, Inc. SELB · Entity 6015 SaleCommon Stock 4,723 $18.58 $87,753.34
Disclosure

SEC source: 0001104659-16-163295 · a4.xml · nonDerivative · entry 1

Keller Peter · CIK 0001676904 · Chief Business Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 405

F1 · balance_after: These shares are restricted common stock which are subject to a right of repurchase by the Issuer until December 31, 2016.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.