KALEIDO BIOSCIENCES, INC. Forms 3, 4 and 5: Preferred Stock
Statements of beneficial ownership filed with the SEC by officers, directors and 10% owners: 32 rows, 32 shown. Transaction codes are the SEC's. Shares and prices are split-adjusted; the as-filed figure is underneath.
- 2019-03-04: Reporting owner Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P.; Form 4; Security Series A Preferred Stock; Transaction C Conversion of derivative security.
- 2019-03-04: Reporting owner Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P.; Form 4; Security Series A Preferred Stock; Transaction C Conversion of derivative security.
- 2019-03-04: Reporting owner Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P.; Form 4; Security Series A-1 Preferred Stock; Transaction C Conversion of derivative security.
- 2019-03-04: Reporting owner Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P.; Form 4; Security Series A-1 Preferred Stock; Transaction C Conversion of derivative security.
| Transaction date | Reporting owner | Form | Security | Transaction | Shares | Price | Price that day | Filing |
|---|---|---|---|---|---|---|---|---|
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series A Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −3,091,704 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series A Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −9,275,111 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −852,480 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −1,278,720 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series B Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −642,674 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series B Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −1,928,021 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series B Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −2,570,694 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series C Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −1,251,251 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | Flagship VentureLabs V Manager LLC | Flagship Ventures Opportunities Fund I, L.P. | Flagship Pioneering Inc. | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V LLC | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | AFEYAN NOUBAR | Nutritional Health Side Fund, L.P. 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 4 | Series C Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −1,251,251 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | AFEYAN NOUBAR | Flagship Ventures Fund IV General Partner LLC | Flagship Ventures 2007 General Partner LLC | KANIA EDWIN M JR | Flagship VentureLabs IV, LLC | Flagship Ventures Fund 2007, L.P. | Cadena LLC | Flagship Ventures Fund IV, L.P. Director, 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 4 | Series A Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −1,331,816 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | AFEYAN NOUBAR | Flagship Ventures Fund IV General Partner LLC | Flagship Ventures 2007 General Partner LLC | KANIA EDWIN M JR | Flagship VentureLabs IV, LLC | Flagship Ventures Fund 2007, L.P. | Cadena LLC | Flagship Ventures Fund IV, L.P. Director, 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 4 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −347,173 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | AFEYAN NOUBAR | Flagship Ventures Fund IV General Partner LLC | Flagship Ventures 2007 General Partner LLC | KANIA EDWIN M JR | Flagship VentureLabs IV, LLC | Flagship Ventures Fund 2007, L.P. | Cadena LLC | Flagship Ventures Fund IV, L.P. Director, 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 4 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | C Conversion of derivative security | −562,407 0 owned after | no price filed | 2019-03-06 | |
| 2019-03-04 | BONNEY MICHAEL W Director, Officer (Executive Chair) | 4 | Series B Preferred Stock Derivative · Direct · (m) | C Conversion of derivative security | −835,347 0 owned after | no price filed | 2019-03-04 | |
| 2019-03-04 | BONNEY MICHAEL W Director, Officer (Executive Chair) | 4 | Series B Preferred Stock Derivative · Indirect · (m) | C Conversion of derivative security | −450,000 0 owned after | no price filed | 2019-03-04 | |
| 2019-03-04 | Quinn Anthony G. Director | 4 | Series B Preferred Stock Derivative · Direct | C Conversion of derivative security | −25,707 0 owned after | no price filed | 2019-03-04 | |
| 2019-03-04 | von Maltzahn Geoffrey Director | 4 | Series A Preferred Stock Derivative · Direct | C Conversion of derivative security | −684,932 0 owned after | no price filed | 2019-03-04 | |
| 2019-02-27 holding as of filing | Cadena LLC | Flagship Ventures 2007 General Partner LLC | Flagship Ventures Fund IV, L.P. | AFEYAN NOUBAR | Flagship Ventures Fund 2007, L.P. | Flagship VentureLabs IV, LLC | KANIA EDWIN M JR | Flagship Ventures Fund IV General Partner LLC 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 3 | Series A Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | Cadena LLC | Flagship Ventures 2007 General Partner LLC | Flagship Ventures Fund IV, L.P. | AFEYAN NOUBAR | Flagship Ventures Fund 2007, L.P. | Flagship VentureLabs IV, LLC | KANIA EDWIN M JR | Flagship Ventures Fund IV General Partner LLC 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 3 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | Cadena LLC | Flagship Ventures 2007 General Partner LLC | Flagship Ventures Fund IV, L.P. | AFEYAN NOUBAR | Flagship Ventures Fund 2007, L.P. | Flagship VentureLabs IV, LLC | KANIA EDWIN M JR | Flagship Ventures Fund IV General Partner LLC 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 3 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | von Maltzahn Geoffrey Director | 3 | Series A Preferred Stock Derivative · Direct | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series A Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series A Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series A-1 Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series B Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series B Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series B Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series C Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | AFEYAN NOUBAR | Flagship VentureLabs V LLC | Nutritional Health Side Fund, L.P. | Flagship Ventures Fund V, L.P. | Flagship Ventures Opportunities Fund I General Partner LLC | Flagship Ventures Fund V General Partner LLC | Flagship VentureLabs V Manager LLC | Flagship Pioneering Inc. | Nutritional Health Disruptive Innovation Fund, L.P. | Flagship Ventures Opportunities Fund I, L.P. Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | Director, 10% Owner | 10% Owner | 10% Owner | 10% Owner | 10% Owner | 3 | Series C Preferred Stock Derivative · Indirect · See Footnote | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | Quinn Anthony G. Director | 3 | Series B Preferred Stock Derivative · Direct | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | BONNEY MICHAEL W Director, Officer (Executive Chair) | 3 | Series B Preferred Stock Derivative · Direct · (m) | Holding | no price filed | 2019-02-27 | ||
| 2019-02-27 holding as of filing | BONNEY MICHAEL W Director, Officer (Executive Chair) | 3 | Series B Preferred Stock Derivative · Indirect · (m) | Holding | no price filed | 2019-02-27 |