Tapewire

Nasdaq · USD

SLDB

Solid Biosciences Inc.

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4915
SEC CIK
0001707502
Parsed reports
381

Last 12 months

Inside the activity.

0 purchase rows · 28 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
Nov 202501
Dec 202504
Jan 202603
Feb 2026020
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202600
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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
December 13, 2018 Filed Dec 17, 2018 22:19 UTC GrantStock Option (Right to Buy) · Derivative 8,165 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0001012975-18-001285 · edgar.xml · derivative · entry 1

Stone Adam Leo · CIK 0001727440 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires 2028-12-13

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
December 13, 2018 Filed Dec 17, 2018 21:05 UTC GrantDirector Stock Option (Right to Buy) · Derivative 8,165 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0000899243-18-031200 · doc4.xml · derivative · entry 1

Huffines Robert Luther · CIK 0001728221 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires 2028-12-13

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to I 00% of the unvested portion of such option upon specified change in control events.

Read SEC document
December 13, 2018 Filed Dec 17, 2018 21:46 UTC
Koppel AdamDirector
GrantDirector Stock Option (Right to Buy) · Derivative 8,165 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0000899243-18-031228 · doc4.xml · derivative · entry 1

Koppel Adam · CIK 0001578965 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires 2028-12-13

F1 · shares: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

F1 · derivative.underlying_shares: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
December 13, 2018 Filed Dec 17, 2018 21:12 UTC GrantDirector Stock Option (Right to Buy) · Derivative 8,165 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0000899243-18-031211 · doc4.xml · derivative · entry 1

Sullivan Lynne Marie · CIK 0001727640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires 2028-12-13

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
December 13, 2018 Filed Dec 17, 2018 21:09 UTC GrantDirector Stock Option (Right to Buy) · Derivative 8,165 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0000899243-18-031208 · doc4.xml · derivative · entry 1

Shah Rajeev M. · CIK 0001619841 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires 2028-12-13

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
December 13, 2018 Filed Dec 17, 2018 21:07 UTC GrantDirector Stock Option (Right to Buy) · Derivative 16,331 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0000899243-18-031205 · doc4.xml · derivative · entry 1

Freed Martin I · CIK 0001676653 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,331

Underlying: Common Stock · 16,331 shares

Expires 2028-12-13

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests as to one-third of the total number of shares on each of July 25, 2019, July 25, 2020, and July 25, 2021, and will vest automatically as to 100% of the unvested portion of such option upon specified chage in control events.

Read SEC document
December 13, 2018 Filed Dec 17, 2018 21:05 UTC GrantDirector Stock Option (Right to Buy) · Derivative 8,165 $0.00 Strike: $23.58 $0.00
Disclosure

SEC source: 0000899243-18-031202 · doc4.xml · derivative · entry 1

Arnold Matthew Bennett · CIK 0001727991 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,165

Underlying: Common Stock · 8,165 shares

Expires 2028-12-13

F1 · derivative.exercise_date: This option was granted on December 13, 2018 and vests in full on the earlier to occur of July 25, 2019 and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:05 UTC
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 300 $32.38 $9,714.99
Disclosure

SEC source: 0000899243-18-030088 · doc4.xml · nonDerivative · entry 3

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,046

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.03 to $32.56, 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 footnote (4) to this Form.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:05 UTC
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 5,693 $31.44 $178,996.46
Disclosure

SEC source: 0000899243-18-030088 · doc4.xml · nonDerivative · entry 2

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 167,346

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.04 to $31.91, 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 footnote (3) to this Form.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:05 UTC
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 3,007 $30.20 $90,822.83
Disclosure

SEC source: 0000899243-18-030088 · doc4.xml · nonDerivative · entry 1

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 173,039

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.94, 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 footnote (2) to this Form.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:01 UTC
Quiroz Jorge ArmandoChief Medical Officer
SaleCommon Stock 1,370 $32.24 $44,174.42
Disclosure

SEC source: 0000899243-18-030087 · doc4.xml · nonDerivative · entry 4

Quiroz Jorge Armando · CIK 0001727401 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 228,092

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 20, 2018.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.00 to $32.56, 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 footnote (5) to this Form.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:01 UTC
Quiroz Jorge ArmandoChief Medical Officer
SaleCommon Stock 31,426 $31.41 $987,147.23
Disclosure

SEC source: 0000899243-18-030087 · doc4.xml · nonDerivative · entry 3

Quiroz Jorge Armando · CIK 0001727401 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 229,462

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 20, 2018.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.01 to $31.98, 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 footnote (4) to this Form.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:01 UTC
Quiroz Jorge ArmandoChief Medical Officer
SaleCommon Stock 6,154 $30.21 $185,900.03
Disclosure

SEC source: 0000899243-18-030087 · doc4.xml · nonDerivative · entry 2

Quiroz Jorge Armando · CIK 0001727401 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 260,888

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 20, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.97, 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 footnote (3) to this Form.

Read SEC document
December 03, 2018 Filed Dec 5, 2018 00:01 UTC
Quiroz Jorge ArmandoChief Medical Officer
SaleCommon Stock 1,200 $29.94 $35,923.68
Disclosure

SEC source: 0000899243-18-030087 · doc4.xml · nonDerivative · entry 1

Quiroz Jorge Armando · CIK 0001727401 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 267,042

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 20, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.90 to $29.99, 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 footnote (2) to this Form.

Read SEC document
December 03, 2018 Filed Jan 10, 2019 21:44 UTC Amendment
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 300 $32.38 $9,714.99
Disclosure

SEC source: 0000899243-19-000971 · doc4a.xml · nonDerivative · entry 3

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,746

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.03 to $32.56, 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 footnote (4) to this Form.

F5 · balance_after: Amendment corrects arithmetical error as to number of securities in Column 5 of Table I.

Read SEC document
December 03, 2018 Filed Jan 10, 2019 21:44 UTC Amendment
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 5,693 $31.44 $178,996.46
Disclosure

SEC source: 0000899243-19-000971 · doc4a.xml · nonDerivative · entry 2

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,046

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.04 to $31.91, 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 footnote (3) to this Form.

F5 · balance_after: Amendment corrects arithmetical error as to number of securities in Column 5 of Table I.

Read SEC document
December 03, 2018 Filed Jan 10, 2019 21:44 UTC Amendment
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 3,007 $30.20 $90,822.83
Disclosure

SEC source: 0000899243-19-000971 · doc4a.xml · nonDerivative · entry 1

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,739

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.94, 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 footnote (2) to this Form.

F5 · balance_after: Amendment corrects arithmetical error as to number of securities in Column 5 of Table I.

Read SEC document
November 16, 2018 Filed Nov 20, 2018 11:32 UTC
Quiroz Jorge ArmandoChief Medical Officer
SaleCommon Stock 100 $34.90 $3,490.00
Disclosure

SEC source: 0000899243-18-029425 · doc4.xml · nonDerivative · entry 1

Quiroz Jorge Armando · CIK 0001727401 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 268,242

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 20, 2018.

Read SEC document
November 16, 2018 Filed Nov 20, 2018 11:30 UTC SaleCommon Stock 100 $35.00 $3,500.00
Disclosure

SEC source: 0000899243-18-029423 · doc4.xml · nonDerivative · entry 1

Zarur Juan Andrey · CIK 0001727404 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 691,105

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2018.

Read SEC document
November 15, 2018 Filed Nov 19, 2018 21:14 UTC
Ganot IlanDirector · CEO & President
SaleCommon Stock 19,100 $31.06 $593,318.58
Disclosure

SEC source: 0000899243-18-029304 · doc4.xml · nonDerivative · entry 2

Ganot Ilan · CIK 0001727460 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,102,126

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 23, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $31.48, 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 footnote (3) to this Form.

F5 · balance_after: Represents 1, 041,495 shares held by Mr. Ganot as an individual. Represents 60,631 shares held by Mr. Ganot and Ms. Annie Ganot as joint tenants with a right of survivorship.

Read SEC document
November 15, 2018 Filed Nov 19, 2018 21:14 UTC
Ganot IlanDirector · CEO & President
SaleCommon Stock 30,900 $30.70 $948,614.55
Disclosure

SEC source: 0000899243-18-029304 · doc4.xml · nonDerivative · entry 1

Ganot Ilan · CIK 0001727460 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,121,226

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 23, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.995, 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 footnote (2) to this Form.

F4 · balance_after: Represents 1,060,595 shares held by Mr. Ganot as an individual. Represents 60,631 shares held by Mr. Ganot and Ms. Annie Ganot as joint tenants with a right of survivorship.

Read SEC document
November 15, 2018 Filed Nov 19, 2018 21:11 UTC SaleCommon Stock 8,542 $31.10 $265,624.59
Disclosure

SEC source: 0000899243-18-029302 · doc4.xml · nonDerivative · entry 2

Schneider Joel Solomon Zev · CIK 0001727649 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 126,656

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 24, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $31.70, 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 footnote (3) to this Form.

Read SEC document
November 15, 2018 Filed Nov 19, 2018 21:11 UTC SaleCommon Stock 13,448 $30.68 $412,555.05
Disclosure

SEC source: 0000899243-18-029302 · doc4.xml · nonDerivative · entry 1

Schneider Joel Solomon Zev · CIK 0001727649 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 132,958

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 24, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.99, 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 footnote (2) to this Form.

Read SEC document
November 15, 2018 Filed Nov 19, 2018 21:10 UTC
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 4,300 $31.08 $133,631.53
Disclosure

SEC source: 0000899243-18-029300 · doc4.xml · nonDerivative · entry 2

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 171,746

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $31.70, 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 footnote (3) to this Form.

Read SEC document
November 15, 2018 Filed Nov 19, 2018 21:10 UTC
Amorrortu Pedro AlvaroChief Operating Officer
SaleCommon Stock 4,700 $30.61 $143,846.79
Disclosure

SEC source: 0000899243-18-029300 · doc4.xml · nonDerivative · entry 1

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,046

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 29, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.99, 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 footnote (2) to this Form.

Read SEC document
November 15, 2018 Filed Jan 10, 2019 21:45 UTC Amendment SaleCommon Stock 8,542 $31.10 $265,624.59
Disclosure

SEC source: 0000899243-19-000973 · doc4a.xml · nonDerivative · entry 2

Schneider Joel Solomon Zev · CIK 0001727649 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 124,656

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 24, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.00 to $31.70, 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 footnote (3) to this Form.

F4 · balance_after: Amendment corrects arithmetical error as to number of securities in Column 5 of Table I.

Read SEC document
November 15, 2018 Filed Jan 10, 2019 21:45 UTC Amendment SaleCommon Stock 13,448 $30.68 $412,555.05
Disclosure

SEC source: 0000899243-19-000973 · doc4a.xml · nonDerivative · entry 1

Schneider Joel Solomon Zev · CIK 0001727649 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,198

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 24, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.00 to $30.99, 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 footnote (2) to this Form.

F4 · balance_after: Amendment corrects arithmetical error as to number of securities in Column 5 of Table I.

Read SEC document
September 12, 2018 Filed Sep 13, 2018 18:50 UTC GrantDirector Stock Option (Right to Buy) · Derivative 2,760 $0.00 Strike: $50.65 $0.00
Disclosure

SEC source: 0000899243-18-024397 · doc4.xml · derivative · entry 1

Nagendran Sukumar · CIK 0001665124 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,760

Underlying: Common Stock · 2,760 shares

Expires 2028-09-12

F1 · derivative.exercise_date: This option was granted on September 12, 2018 and vests as to one-third of the total number of shares on each of the next three anniversaries of the grant date.

Read SEC document
August 22, 2018 Filed Aug 28, 2018 10:07 UTC GiftCommon Stock 35,653 $0.00 $0.00
Disclosure

SEC source: 0001144204-18-046555 · tv501761_4.xml · nonDerivative · entry 1

Hayeem Gilad David · CIK 0001728113 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,948,991

Read SEC document
July 25, 2018 Filed Jul 26, 2018 22:52 UTC
Ganot IlanDirector · CEO & President
GrantEmployee Stock Option (Right to Buy) · Derivative 193,000 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020707 · doc4.xml · derivative · entry 1

Ganot Ilan · CIK 0001727460 · Director · CEO & President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 193,000

Underlying: Common Stock · 193,000 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in four equal annual installments on the anniversary of the grant date.

Read SEC document
July 25, 2018 Filed Jul 26, 2018 22:52 UTC GrantDirector Stock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020708 · doc4.xml · derivative · entry 1

Huffines Robert Luther · CIK 0001728221 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
July 25, 2018 Filed Jul 26, 2018 22:54 UTC GrantDirector Stock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020709 · doc4.xml · derivative · entry 1

Arnold Matthew Bennett · CIK 0001727991 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
July 25, 2018 Filed Jul 26, 2018 22:36 UTC GrantDirector Stock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020704 · doc4.xml · derivative · entry 1

Sullivan Lynne Marie · CIK 0001727640 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
July 25, 2018 Filed Jul 26, 2018 22:36 UTC GrantDirector Stock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020703 · doc4.xml · derivative · entry 1

Shah Rajeev M. · CIK 0001619841 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
July 25, 2018 Filed Jul 26, 2018 22:35 UTC GrantDirector Stock Option (Right to Buy) · Derivative 3,669 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020702 · doc4.xml · derivative · entry 1

Freed Martin I · CIK 0001676653 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,669

Underlying: Common Stock · 3,669 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests as to one-third of the total number of shares on each of the next three anniversaries of the grant date.

Read SEC document
July 25, 2018 Filed Jul 27, 2018 21:38 UTC
PERCEPTIVE ADVISORS LLCDirector · 10% owner
GrantStock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0001012975-18-000939 · edgar.xml · derivative · entry 1

PERCEPTIVE ADVISORS LLC · CIK 0001224962 · Director · 10% owner

EDELMAN JOSEPH · CIK 0001164426 · 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: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

F2 · ownership.nature: Consists of options to purchase shares of the Issuer's common stock awarded to Mr. Stone in connection with his role as a member of the Issuer's Board of Directors. Mr. Stone is the Chief Investment Officer of Perceptive Advisors, LLC (the "Advisor"). The Advisor may be deemed to have an indirect pecuniary interest in the options to purchase common stock of the Issuer reported herein because the Advisor has the right to receive the director compensation provided in respect of Mr. Stone's board service through a partial management fee offset. Joseph Edelman is the managing member of the Advisor. Each of Mr. Edelman and the Advisor disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his/its indirect pecuniary interest therein, and this report shall not be deemed an admission that either party is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.

Read SEC document
July 25, 2018 Filed Jul 27, 2018 21:36 UTC GrantStock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0001012975-18-000937 · edgar.xml · derivative · entry 1

Stone Adam Leo · CIK 0001727440 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
July 25, 2018 Filed Jul 27, 2018 20:36 UTC
Koppel AdamDirector
GrantDirector Stock Option (Right to Buy) · Derivative 1,835 $0.00 Strike: $37.89 $0.00
Disclosure

SEC source: 0000899243-18-020742 · doc4.xml · derivative · entry 1

Koppel Adam · CIK 0001578965 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,835

Underlying: Common Stock · 1,835 shares

Expires 2028-07-25

F1 · derivative.exercise_date: This option was granted on July 25, 2018 and vests in full on the earlier to occur of the one-year anniversary of the grant date and immediately prior to the Issuer's first annual meeting of stockholders occurring after the grant date, and will vest automatically as to 100% of the unvested portion of such option upon specified change in control events.

Read SEC document
February 14, 2018 Filed Feb 15, 2018 20:29 UTC
Morris Carl AshleyChief Scientific Officer
GrantEmployee Stock Option (Right to Buy) · Derivative 203,858 $0.00 Strike: $26.23 $0.00
Disclosure

SEC source: 0000899243-18-004343 · doc4.xml · derivative · entry 1

Morris Carl Ashley · CIK 0001727571 · Chief Scientific Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,858

Underlying: Common Stock · 203,858 shares

Expires 2028-02-14

F1 · derivative.exercise_date: The option shall vest in four equal installments beginning on February 14, 2019.

Read SEC document
February 14, 2018 Filed Feb 16, 2018 01:28 UTC
Amorrortu Pedro AlvaroChief Operating Officer
GrantEmployee Stock Option (Right to Buy) · Derivative 134,657 $0.00 Strike: $26.23 $0.00
Disclosure

SEC source: 0000899243-18-004342 · doc4.xml · derivative · entry 1

Amorrortu Pedro Alvaro · CIK 0001727552 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 134,657

Underlying: Common Stock · 134,657 shares

Expires 2028-02-14

F1 · derivative.exercise_date: The option shall vest in four equal installments beginning on February 14, 2019.

Read SEC document
February 14, 2018 Filed Feb 16, 2018 01:26 UTC
Quiroz Jorge ArmandoChief Medical Officer
GrantEmployee Stock Option (Right to Buy) · Derivative 47,061 $0.00 Strike: $26.23 $0.00
Disclosure

SEC source: 0000899243-18-004339 · doc4.xml · derivative · entry 1

Quiroz Jorge Armando · CIK 0001727401 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,061

Underlying: Common Stock · 47,061 shares

Expires 2028-02-14

F1 · derivative.exercise_date: The option shall vest in four equal installments beginning on February 14, 2019.

Read SEC document
February 14, 2018 Filed Feb 16, 2018 01:22 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 105,677 $0.00 Strike: $26.23 $0.00
Disclosure

SEC source: 0000899243-18-004335 · doc4.xml · derivative · entry 1

Schneider Joel Solomon Zev · CIK 0001727649 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,677

Underlying: Common Stock · 105,677 shares

Expires 2028-02-14

F1 · derivative.exercise_date: The option shall vest in four equal installments beginning on February 14, 2019.

Read SEC document
February 14, 2018 Filed Feb 16, 2018 01:22 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 66,852 $0.00 Strike: $26.23 $0.00
Disclosure

SEC source: 0000899243-18-004334 · doc4.xml · derivative · entry 1

Ziolkowski Jennifer Lynn · CIK 0001727410 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,852

Underlying: Common Stock · 66,852 shares

Expires 2028-02-14

F1 · derivative.exercise_date: The option shall vest in four equal installments beginning on February 14, 2019.

Read SEC document
January 30, 2018 Filed Jan 30, 2018 18:05 UTC
PERCEPTIVE ADVISORS LLCDirector · 10% owner
PurchaseCommon Stock 20,000 $27.33 $546,520.00
Disclosure

SEC source: 0001012975-18-000098 · edgar.xml · nonDerivative · entry 2

PERCEPTIVE ADVISORS LLC · CIK 0001224962 · Director · 10% owner

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD · CIK 0001249675 · Director · 10% owner

EDELMAN JOSEPH · CIK 0001164426 · 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: 3,927,222

F1 · ownership.nature: The securities are directly held by Perceptive Life Sciences Master Fund Ltd. (the "Master Fund"). Perceptive Advisors LLC (the "Advisor") serves as the investment manager of Master Fund. Joseph Edelman is the managing member of the Advisor. Each of Mr. Edelman and the Advisor disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his/its indirect pecuniary interest therein, and this report shall not be deemed an admission that either Mr. Edelman or the Advisor is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.

Read SEC document
January 30, 2018 Filed Jan 30, 2018 18:05 UTC
PERCEPTIVE ADVISORS LLCDirector · 10% owner
PurchaseCommon Stock 1,000,000 $16.00 $16,000,000.00
Disclosure

SEC source: 0001012975-18-000098 · edgar.xml · nonDerivative · entry 1

PERCEPTIVE ADVISORS LLC · CIK 0001224962 · Director · 10% owner

PERCEPTIVE LIFE SCIENCES MASTER FUND LTD · CIK 0001249675 · Director · 10% owner

EDELMAN JOSEPH · CIK 0001164426 · 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: 3,907,222

F1 · ownership.nature: The securities are directly held by Perceptive Life Sciences Master Fund Ltd. (the "Master Fund"). Perceptive Advisors LLC (the "Advisor") serves as the investment manager of Master Fund. Joseph Edelman is the managing member of the Advisor. Each of Mr. Edelman and the Advisor disclaims, for purposes of Section 16 of the Securities Exchange Act of 1934, beneficial ownership of such securities, except to the extent of his/its indirect pecuniary interest therein, and this report shall not be deemed an admission that either Mr. Edelman or the Advisor is the beneficial owner of such securities for purposes of Section 16 or for any other purposes.

Read SEC document
January 30, 2018 Filed Jan 30, 2018 22:43 UTC PurchaseCommon Stock 1,000,000 $16.00 $16,000,000.00
Disclosure

SEC source: 0001144204-18-004705 · tv484454_4.xml · nonDerivative · entry 1

Shah Rajeev M. · CIK 0001619841 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 2,689,444

F1 · shares: These securities include 808,990 shares held by RA Capital Healthcare Fund, L.P. (the "Fund") and 191,010 shares held in an account owned by a separately managed account (the "Account").

F2 · ownership.nature: Represents 2,177,971 shares of Common Stock held by the Fund and 511,473 shares of Common Stock held in the Account.

F3 · ownership.nature: RA Capital Management, LLC (the "Adviser") is the general partner of the Fund and the investment adviser of the Account. Mr. Shah is a member of the Adviser. Mr. Shah has no pecuniary interest in the reported securities held in the Account and therefore disclaims beneficial ownership of those securities. Mr. Shah disclaims beneficial ownership of the reported securities held by the Fund except to the extent of his pecuniary interest therein.

Read SEC document
January 30, 2018 Filed Feb 2, 2018 00:07 UTC
Koppel AdamDirector
PurchaseCommon Stock 300,000 $16.00 $4,800,000.00
Disclosure

SEC source: 0000899243-18-002535 · doc4.xml · nonDerivative · entry 2

Koppel Adam · CIK 0001578965 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,989,444

F4 · shares: Represents shares purchased in the Issuer's initial public offering.

F3 · balance_after: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F1 · ownership.nature: Represents shares held directly by BCLS SB Investco, LP ("BCLS").

F2 · ownership.nature: The governance, investment strategy and decision-making process with respect to investments held by BCLS is directed by Bain Capital Life Sciences Investors, LLC, whose managers are Jeffrey Schwartz and Adam Koppel. By virtue of the relationships described in these footnotes, Dr. Koppel may be deemed to share voting and dispositive power with respect to all of the shares of Common Stock held by BCLS. Dr. Koppel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
January 25, 2018 Filed Feb 2, 2018 00:07 UTC
Koppel AdamDirector
Exercise / conversionLLC Units · Derivative 1,991,097 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-18-002535 · doc4.xml · derivative · entry 4

Koppel Adam · CIK 0001578965 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 0

Underlying: Common Stock · 1,689,444 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.

F3 · derivative.exercise_price: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · shares: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · price: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · derivative.exercise_date: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · derivative.expiration_date: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · derivative.underlying_shares: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · balance_after: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F1 · ownership.nature: Represents shares held directly by BCLS SB Investco, LP ("BCLS").

F2 · ownership.nature: The governance, investment strategy and decision-making process with respect to investments held by BCLS is directed by Bain Capital Life Sciences Investors, LLC, whose managers are Jeffrey Schwartz and Adam Koppel. By virtue of the relationships described in these footnotes, Dr. Koppel may be deemed to share voting and dispositive power with respect to all of the shares of Common Stock held by BCLS. Dr. Koppel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
January 25, 2018 Filed Feb 2, 2018 00:07 UTC
Koppel AdamDirector
Exercise / conversionCommon Stock 1,689,444 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-18-002535 · doc4.xml · nonDerivative · entry 1

Koppel Adam · CIK 0001578965 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnotes

Disclosed balance after: 1,689,444

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.

F3 · kind: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · shares: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · price: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · balance_after: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F1 · ownership.nature: Represents shares held directly by BCLS SB Investco, LP ("BCLS").

F2 · ownership.nature: The governance, investment strategy and decision-making process with respect to investments held by BCLS is directed by Bain Capital Life Sciences Investors, LLC, whose managers are Jeffrey Schwartz and Adam Koppel. By virtue of the relationships described in these footnotes, Dr. Koppel may be deemed to share voting and dispositive power with respect to all of the shares of Common Stock held by BCLS. Dr. Koppel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

Read SEC document
October 26, 2017 Filed Feb 2, 2018 00:07 UTC
Koppel AdamDirector
GrantLLC Units · Derivative 1,223,240 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-18-002535 · doc4.xml · derivative · entry 3

Koppel Adam · CIK 0001578965 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnotes

Disclosed balance after: 1,991,097

Underlying: Common Stock · 1,037,919 shares

Expires not disclosed

F3 · derivative.exercise_price: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · shares: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · price: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · derivative.exercise_date: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · derivative.expiration_date: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · derivative.underlying_shares: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F3 · balance_after: In connection with the Issuer's initial public offering, immediately prior to the effectiveness of the Issuer's Registration Statement on Form S-1 relating thereto, the Issuer, which was previously organized as a limited liability company, converted to a corporation (the "Corporate Conversion"). Prior to the Corporate Conversion, BCLS held 1,991,097 LLC Units of the Issuer, including 112,770 Series C Common Units acquired for a total purchase price of $1,249,999.07 and 1,110,470 Series 2 Preferred Units acquired for a total purchase price of $ 12,500,560.97, in each case on October 26, 2017. In connection with the Corporate Conversion, all outstanding units of the Issuer were converted into shares of Common Stock on a one-for-0.8485 basis in an exempt transaction pursuant to Rule 16b-7. As a result, following the Corporate Conversion, BCLS held 1,689,444 shares of Common Stock.

F1 · ownership.nature: Represents shares held directly by BCLS SB Investco, LP ("BCLS").

F2 · ownership.nature: The governance, investment strategy and decision-making process with respect to investments held by BCLS is directed by Bain Capital Life Sciences Investors, LLC, whose managers are Jeffrey Schwartz and Adam Koppel. By virtue of the relationships described in these footnotes, Dr. Koppel may be deemed to share voting and dispositive power with respect to all of the shares of Common Stock held by BCLS. Dr. Koppel disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein.

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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.