Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Kaleido Biosciences, Inc.KLDO · Entity 129745 | 10% owner | March 04, 2019 | March 06, 2019 |
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.
Kaleido Biosciences, Inc.
Report date March 04, 2019 · Filed March 06, 2019
Jointly reported with Flagship Ventures Fund IV General Partner LLC, Flagship Ventures Fund IV, L.P., Flagship VentureLabs IV, LLC, Flagship Ventures 2007 General Partner LLC, Flagship Ventures Fund 2007, L.P., Afeyan Noubar, Kania Edwin
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 665,908 |
Reported balance
After 2019-03-04 transaction · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · 2019-03-04 · Conversion · Acquired 665,908 · Balance 665,908 F4: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F5: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 216,451 |
Reported balance
After 2019-03-04 transaction · row 5
Holding and transaction disclosures are not merged.
1 source rowRow 5 · 2019-03-04 · Conversion · Acquired 173,586 · Balance 216,451 F6: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F1: Shares held by Flagship Ventures Fund 2007, L.P. ("Flagship 2007"). Flagship Ventures 2007 General Partner LLC ("Flagship 2007 GP") is the general partner of Flagship 2007. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship 2007 LLC. While Mr. Kania is retired from Flagship Pioneering, Inc., he continue to serve as a manager of Flagship 2007 GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship 2007. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 947,111 |
Reported balance
After 2019-03-04 transaction · row 6
Holding and transaction disclosures are not merged.
1 source rowRow 6 · 2019-03-04 · Conversion · Acquired 281,203 · Balance 947,111 F6: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F5: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 42,865 |
Reported balance
Holding disclosure · report date 2019-03-04 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 42,865 F1: Shares held by Flagship Ventures Fund 2007, L.P. ("Flagship 2007"). Flagship Ventures 2007 General Partner LLC ("Flagship 2007 GP") is the general partner of Flagship 2007. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship 2007 LLC. While Mr. Kania is retired from Flagship Pioneering, Inc., he continue to serve as a manager of Flagship 2007 GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship 2007. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 42,865 |
Reported balance
Holding disclosure · report date 2019-03-04 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 42,865 F2: Shares held by Flagship VentureLabs IV, LLC ("VentureLabs IV"). Flagship Ventures Fund IV, L.P. ("Flagship Fund IV") is a member of VentureLabs IV and also serves as its manager. Flagship Ventures Fund IV General Partner LLC ("Flagship Fund IV GP") is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by VentureLabs IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein |
| Common StockSEC Table I · non-derivative | IndirectSee Footnote | 1,649,999 |
Reported balance
Holding disclosure · report date 2019-03-04 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 1,649,999 F3: Shares held by Cadena LLC ("Cadena"). Noubar B. Afeyan, Ph.D. is the sole manager of Cadena, and may be deemed to possess sole voting and investment power with respect to all shares held by Cadena. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Series A Preferred StockSEC Table II · derivative / convertible security | IndirectSee Footnote | 0 |
Reported balance
After 2019-03-04 transaction · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · 2019-03-04 · Conversion · Disposed 1,331,816 · Balance 0 F4: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F5: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Series A-1 Preferred StockSEC Table II · derivative / convertible security | IndirectSee Footnote | 0 |
Reported balance
After 2019-03-04 transaction · row 8
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 8 · 2019-03-04 · Conversion · Disposed 347,173 · Balance 0 F6: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F1: Shares held by Flagship Ventures Fund 2007, L.P. ("Flagship 2007"). Flagship Ventures 2007 General Partner LLC ("Flagship 2007 GP") is the general partner of Flagship 2007. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship 2007 LLC. While Mr. Kania is retired from Flagship Pioneering, Inc., he continue to serve as a manager of Flagship 2007 GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship 2007. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
| Series A-1 Preferred StockSEC Table II · derivative / convertible security | IndirectSee Footnote | 0 |
Reported balance
After 2019-03-04 transaction · row 9
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 9 · 2019-03-04 · Conversion · Disposed 562,407 · Balance 0 F6: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F5: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares held by Flagship Ventures Fund 2007, L.P. ("Flagship 2007"). Flagship Ventures 2007 General Partner LLC ("Flagship 2007 GP") is the general partner of Flagship 2007. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship 2007 LLC. While Mr. Kania is retired from Flagship Pioneering, Inc., he continue to serve as a manager of Flagship 2007 GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship 2007. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein.
F2: Shares held by Flagship VentureLabs IV, LLC ("VentureLabs IV"). Flagship Ventures Fund IV, L.P. ("Flagship Fund IV") is a member of VentureLabs IV and also serves as its manager. Flagship Ventures Fund IV General Partner LLC ("Flagship Fund IV GP") is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by VentureLabs IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein
F3: Shares held by Cadena LLC ("Cadena"). Noubar B. Afeyan, Ph.D. is the sole manager of Cadena, and may be deemed to possess sole voting and investment power with respect to all shares held by Cadena. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein.
F4: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering.
F5: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein.
F6: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering.
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 |
|---|---|---|---|---|---|---|
| March 04, 2019 Filed Mar 6, 2019 16:43 UTC | Kaleido Biosciences, Inc. KLDO · Entity 129745 | ConversionSeries A-1 Preferred Stock · Derivative | 562,407 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-19-006452 · doc4.xml · derivative · entry 9 Flagship Ventures Fund IV General Partner LLC · CIK 0001508051 · Director · 10% owner Flagship Ventures Fund IV, L.P. · CIK 0001503559 · 10% owner Flagship VentureLabs IV, LLC · CIK 0001642578 · 10% owner Flagship Ventures 2007 General Partner LLC · CIK 0001508053 · 10% owner Flagship Ventures Fund 2007, L.P. · CIK 0001508052 · 10% owner Cadena LLC · CIK 0001768776 · 10% owner AFEYAN NOUBAR · CIK 0001222012 · Director · 10% owner KANIA EDWIN M JR · CIK 0001255927 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 281,203 shares Expires not disclosed 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. F6 · derivative.exercise_price: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F6 · price: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F6 · derivative.exercise_date: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F6 · derivative.expiration_date: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F5 · ownership.nature: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. Read SEC document |
| March 04, 2019 Filed Mar 6, 2019 16:43 UTC | Kaleido Biosciences, Inc. KLDO · Entity 129745 | ConversionSeries A-1 Preferred Stock · Derivative | 347,173 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-19-006452 · doc4.xml · derivative · entry 8 Flagship Ventures Fund IV General Partner LLC · CIK 0001508051 · Director · 10% owner Flagship Ventures Fund IV, L.P. · CIK 0001503559 · 10% owner Flagship VentureLabs IV, LLC · CIK 0001642578 · 10% owner Flagship Ventures 2007 General Partner LLC · CIK 0001508053 · 10% owner Flagship Ventures Fund 2007, L.P. · CIK 0001508052 · 10% owner Cadena LLC · CIK 0001768776 · 10% owner AFEYAN NOUBAR · CIK 0001222012 · Director · 10% owner KANIA EDWIN M JR · CIK 0001255927 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 173,586 shares Expires not disclosed 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. F6 · derivative.exercise_price: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F6 · price: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F6 · derivative.exercise_date: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F6 · derivative.expiration_date: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F1 · ownership.nature: Shares held by Flagship Ventures Fund 2007, L.P. ("Flagship 2007"). Flagship Ventures 2007 General Partner LLC ("Flagship 2007 GP") is the general partner of Flagship 2007. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship 2007 LLC. While Mr. Kania is retired from Flagship Pioneering, Inc., he continue to serve as a manager of Flagship 2007 GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship 2007. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. Read SEC document |
| March 04, 2019 Filed Mar 6, 2019 16:43 UTC | Kaleido Biosciences, Inc. KLDO · Entity 129745 | ConversionSeries A Preferred Stock · Derivative | 1,331,816 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-19-006452 · doc4.xml · derivative · entry 7 Flagship Ventures Fund IV General Partner LLC · CIK 0001508051 · Director · 10% owner Flagship Ventures Fund IV, L.P. · CIK 0001503559 · 10% owner Flagship VentureLabs IV, LLC · CIK 0001642578 · 10% owner Flagship Ventures 2007 General Partner LLC · CIK 0001508053 · 10% owner Flagship Ventures Fund 2007, L.P. · CIK 0001508052 · 10% owner Cadena LLC · CIK 0001768776 · 10% owner AFEYAN NOUBAR · CIK 0001222012 · Director · 10% owner KANIA EDWIN M JR · CIK 0001255927 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 0 Underlying: Common Stock · 665,908 shares Expires not disclosed 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. F4 · derivative.exercise_price: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F4 · price: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F4 · derivative.exercise_date: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F4 · derivative.expiration_date: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F5 · ownership.nature: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. Read SEC document |
| March 04, 2019 Filed Mar 6, 2019 16:43 UTC | Kaleido Biosciences, Inc. KLDO · Entity 129745 | ConversionCommon Stock | 281,203 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-19-006452 · doc4.xml · nonDerivative · entry 6 Flagship Ventures Fund IV General Partner LLC · CIK 0001508051 · Director · 10% owner Flagship Ventures Fund IV, L.P. · CIK 0001503559 · 10% owner Flagship VentureLabs IV, LLC · CIK 0001642578 · 10% owner Flagship Ventures 2007 General Partner LLC · CIK 0001508053 · 10% owner Flagship Ventures Fund 2007, L.P. · CIK 0001508052 · 10% owner Cadena LLC · CIK 0001768776 · 10% owner AFEYAN NOUBAR · CIK 0001222012 · Director · 10% owner KANIA EDWIN M JR · CIK 0001255927 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 947,111 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. F6 · price: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F5 · ownership.nature: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. Read SEC document |
| March 04, 2019 Filed Mar 6, 2019 16:43 UTC | Kaleido Biosciences, Inc. KLDO · Entity 129745 | ConversionCommon Stock | 173,586 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-19-006452 · doc4.xml · nonDerivative · entry 5 Flagship Ventures Fund IV General Partner LLC · CIK 0001508051 · Director · 10% owner Flagship Ventures Fund IV, L.P. · CIK 0001503559 · 10% owner Flagship VentureLabs IV, LLC · CIK 0001642578 · 10% owner Flagship Ventures 2007 General Partner LLC · CIK 0001508053 · 10% owner Flagship Ventures Fund 2007, L.P. · CIK 0001508052 · 10% owner Cadena LLC · CIK 0001768776 · 10% owner AFEYAN NOUBAR · CIK 0001222012 · Director · 10% owner KANIA EDWIN M JR · CIK 0001255927 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 216,451 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. F6 · price: Each share of Series A-1 Preferred Stock converted into shares of the Issuer's Common Stock on a one-for-two basis upon the closing of the Issuer's initial public offering. F1 · ownership.nature: Shares held by Flagship Ventures Fund 2007, L.P. ("Flagship 2007"). Flagship Ventures 2007 General Partner LLC ("Flagship 2007 GP") is the general partner of Flagship 2007. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship 2007 LLC. While Mr. Kania is retired from Flagship Pioneering, Inc., he continue to serve as a manager of Flagship 2007 GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship 2007. Each of the reporting persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. Read SEC document |
| March 04, 2019 Filed Mar 6, 2019 16:43 UTC | Kaleido Biosciences, Inc. KLDO · Entity 129745 | ConversionCommon Stock | 665,908 | Not disclosed | Not disclosed |
DisclosureSEC source: 0000899243-19-006452 · doc4.xml · nonDerivative · entry 4 Flagship Ventures Fund IV General Partner LLC · CIK 0001508051 · Director · 10% owner Flagship Ventures Fund IV, L.P. · CIK 0001503559 · 10% owner Flagship VentureLabs IV, LLC · CIK 0001642578 · 10% owner Flagship Ventures 2007 General Partner LLC · CIK 0001508053 · 10% owner Flagship Ventures Fund 2007, L.P. · CIK 0001508052 · 10% owner Cadena LLC · CIK 0001768776 · 10% owner AFEYAN NOUBAR · CIK 0001222012 · Director · 10% owner KANIA EDWIN M JR · CIK 0001255927 · 10% owner Joint disclosure: these amounts are not allocated separately to each reporting owner. 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 665,908 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. F4 · price: Each share of Series A Preferred Stock converted into shares of the Issuer's common stock, par value $0.001 ("Common Stock"), on a one-for-two basis upon the closing of the Issuer's initial public offering. F5 · ownership.nature: Shares held by Flagship Ventures Fund IV, L.P. Flagship Fund IV GP is the general partner of Flagship Fund IV. Noubar B. Afeyan, Ph.D. and Edwin M. Kania, Jr. are the managers of Flagship Fund IV GP. While Mr. Kania is retired from Flagship Pioneering, Inc., he continues to serve as a manager of Flagship Fund IV GP. Each of these individuals and entities may be deemed to share voting and investment power with respect to all shares held by Flagship Fund IV. Each of the filing persons disclaims beneficial ownership of the shares except to the extent of his or its pecuniary interest therein. 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.