Last 12 months
Inside the activity.
0 purchase rows · 12 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 6 |
| Mar 2026 | 0 | 3 |
| Apr 2026 | 0 | 1 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 1 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 1 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 14, 2017 Filed Jun 15, 2017 20:05 UTC |
CORCORAN KEVIN PSVP, Market Development
|
Exercise / conversionCommon Stock | 84,183 | $1.96 | $164,998.68 |
DisclosureSEC source: 0001209191-17-040099 · doc4.xml · nonDerivative · entry 1 CORCORAN KEVIN P · CIK 0001240009 · SVP, Market Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 128,252 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. F1 · balance_after: Includes shares acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Read SEC document |
| June 02, 2017 Filed Jun 6, 2017 20:20 UTC |
BARNES SUSAN KEVP, CFO and PAO
|
Exercise / conversionStock Option (right to buy) · Derivative | 276,238 | $0.00 Strike: $2.27 | $0.00 |
DisclosureSEC source: 0001209191-17-038121 · doc4.xml · derivative · entry 2 BARNES SUSAN K · CIK 0001267695 · EVP, CFO and PAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 48,762 Underlying: Common Stock · 276,238 shares Expires 2023-03-15 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: 1/60th of the shares subject to the option vest monthly over a five year period, provided that the Reporting Person continues to serve through each vesting date. Read SEC document |
| June 02, 2017 Filed Jun 6, 2017 20:20 UTC |
BARNES SUSAN KEVP, CFO and PAO
|
Exercise / conversionCommon Stock | 276,238 | $2.27 | $627,060.26 |
DisclosureSEC source: 0001209191-17-038121 · doc4.xml · nonDerivative · entry 1 BARNES SUSAN K · CIK 0001267695 · EVP, CFO and PAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 347,417 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. F1 · balance_after: Includes shares acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Read SEC document |
| June 01, 2017 Filed Jun 5, 2017 20:06 UTC |
Hunkapiller MichaelDirector · Chairman, CEO & President
|
Exercise / conversionStock Option (right to buy) · Derivative | 500,000 | $0.00 Strike: $3.01 | $0.00 |
DisclosureSEC source: 0001209191-17-037670 · doc4.xml · derivative · entry 2 Hunkapiller Michael · CIK 0001317102 · Director · Chairman, CEO & President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 500,000 Underlying: Common Stock · 500,000 shares Expires 2022-01-09 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. F1 · derivative.exercise_date: 100% of the shares subject to the option are fully vested and exercisable. Read SEC document |
| June 01, 2017 Filed Jun 5, 2017 20:06 UTC |
Hunkapiller MichaelDirector · Chairman, CEO & President
|
Exercise / conversionCommon Stock | 500,000 | $3.01 | $1,505,000.00 |
DisclosureSEC source: 0001209191-17-037670 · doc4.xml · nonDerivative · entry 1 Hunkapiller Michael · CIK 0001317102 · Director · Chairman, CEO & President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,300,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 24, 2017 Filed May 25, 2017 16:13 UTC |
Shapiro LucyDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035328 · doc4.xml · derivative · entry 1 Shapiro Lucy · CIK 0001435944 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| May 24, 2017 Filed May 25, 2017 21:28 UTC |
MILLIGAN JOHN FDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035512 · doc4.xml · derivative · entry 1 MILLIGAN JOHN F · CIK 0001191589 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| May 24, 2017 Filed May 25, 2017 21:27 UTC |
LIVINGSTON RANDALL SDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035511 · doc4.xml · derivative · entry 1 LIVINGSTON RANDALL S · CIK 0001235118 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| May 24, 2017 Filed May 25, 2017 20:13 UTC |
ORDONEZ KATHYDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035326 · doc4.xml · derivative · entry 1 ORDONEZ KATHY · CIK 0001222643 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| May 24, 2017 Filed May 25, 2017 20:12 UTC |
MOHR MARSHALLDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035323 · doc4.xml · derivative · entry 1 MOHR MARSHALL · CIK 0001252986 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| May 24, 2017 Filed May 25, 2017 20:04 UTC |
Botstein DavidDirector
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035312 · doc4.xml · derivative · entry 1 Botstein David · CIK 0001554630 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| May 24, 2017 Filed May 25, 2017 20:05 UTC |
Ericson William W.Director
|
GrantStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $3.81 | $0.00 |
DisclosureSEC source: 0001209191-17-035313 · doc4.xml · derivative · entry 1 Ericson William W. · CIK 0001503381 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-05-24 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over a one year period. Read SEC document |
| March 01, 2017 Filed Jan 16, 2018 21:01 UTC |
Phillips James MichaelSVP, Research & Development
|
PurchaseCommon Stock | 3,212 | $4.07 | $13,077.66 |
DisclosureSEC source: 0001209191-18-003564 · doc5.xml · nonDerivative · entry 1 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,922 F1 · shares: Shares were acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Read SEC document |
| February 15, 2017 Filed Feb 16, 2017 21:04 UTC |
CORCORAN KEVIN PSVP, Market Development
|
GrantStock Option (right to buy) · Derivative | 100,000 | $0.00 Strike: $5.27 | $0.00 |
DisclosureSEC source: 0001209191-17-011429 · doc4.xml · derivative · entry 1 CORCORAN KEVIN P · CIK 0001240009 · SVP, Market Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2027-02-15 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over the next four years, provided that the Reporting Person continues to serve through each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 16, 2017 21:04 UTC |
Phillips James MichaelSVP, Research & Development
|
GrantStock Option (right to buy) · Derivative | 100,000 | $0.00 Strike: $5.27 | $0.00 |
DisclosureSEC source: 0001209191-17-011427 · doc4.xml · derivative · entry 1 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2027-02-15 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over the next four years, provided that the Reporting Person continues to serve through each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 16, 2017 21:03 UTC |
BARNES SUSAN KEVP, CFO and PAO
|
GrantStock Option (right to buy) · Derivative | 250,000 | $0.00 Strike: $5.27 | $0.00 |
DisclosureSEC source: 0001209191-17-011426 · doc4.xml · derivative · entry 1 BARNES SUSAN K · CIK 0001267695 · EVP, CFO and PAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 250,000 Underlying: Common Stock · 250,000 shares Expires 2027-02-15 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over the next four years, provided that the Reporting Person continues to serve through each vesting date. Read SEC document |
| February 15, 2017 Filed Feb 16, 2017 21:03 UTC |
Hunkapiller MichaelDirector · Chairman, CEO & President
|
GrantStock Option (right to buy) · Derivative | 400,000 | $0.00 Strike: $5.27 | $0.00 |
DisclosureSEC source: 0001209191-17-011423 · doc4.xml · derivative · entry 1 Hunkapiller Michael · CIK 0001317102 · Director · Chairman, CEO & President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 400,000 Underlying: Common Stock · 400,000 shares Expires 2027-02-15 F1 · derivative.exercise_date: The shares subject to the option will vest in equal monthly installments over the next four years, provided that the Reporting Person continues to serve through each vesting date. Read SEC document |
| October 28, 2016 Filed Oct 31, 2016 21:01 UTC |
Phillips James MichaelSVP, Research & Development
|
Exercise / conversionStock Option (right to buy) · Derivative | 20,000 | $0.00 Strike: $2.18 | $0.00 |
DisclosureSEC source: 0001209191-16-147506 · doc4.xml · derivative · entry 3 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,500 Underlying: Common Stock · 20,000 shares Expires 2023-02-15 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_date: 1/5th of the shares subject to the option vested on February 15, 2014 and the balance of the shares vest monthly thereafter over the next four years, provided that the Reporting Person continues to serve through each vesting date. Read SEC document |
| October 28, 2016 Filed Oct 31, 2016 21:01 UTC |
Phillips James MichaelSVP, Research & Development
|
SaleCommon Stock | 20,000 | $8.44 | $168,720.00 |
DisclosureSEC source: 0001209191-16-147506 · doc4.xml · nonDerivative · entry 2 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 181,449 F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person. F2 · price: This is the weighted average price of the shares sold, which ranged from $8.25 to $8.53 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. Read SEC document |
| October 28, 2016 Filed Oct 31, 2016 21:01 UTC |
Phillips James MichaelSVP, Research & Development
|
Exercise / conversionCommon Stock | 20,000 | $2.18 | $43,600.00 |
DisclosureSEC source: 0001209191-16-147506 · doc4.xml · nonDerivative · entry 1 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 201,449 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| September 01, 2016 Filed Jan 27, 2017 21:13 UTC |
Phillips James MichaelSVP, Research & Development
|
PurchaseCommon Stock | 3,147 | $4.07 | $12,813.01 |
DisclosureSEC source: 0001209191-17-005856 · doc5.xml · nonDerivative · entry 2 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 187,710 F1 · shares: Shares were acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Read SEC document |
| September 01, 2016 Filed Jan 27, 2017 21:12 UTC |
CORCORAN KEVIN PSVP, Market Development
|
PurchaseCommon Stock | 1,716 | $4.07 | $6,986.69 |
DisclosureSEC source: 0001209191-17-005854 · doc5.xml · nonDerivative · entry 2 CORCORAN KEVIN P · CIK 0001240009 · SVP, Market Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,455 F1 · shares: Shares were acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Read SEC document |
| March 01, 2016 Filed Jan 27, 2017 21:13 UTC |
Phillips James MichaelSVP, Research & Development
|
PurchaseCommon Stock | 3,114 | $4.07 | $12,678.65 |
DisclosureSEC source: 0001209191-17-005856 · doc5.xml · nonDerivative · entry 1 Phillips James Michael · CIK 0001504238 · SVP, Research & Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 184,563 F1 · shares: Shares were acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. Read SEC document |
| March 01, 2016 Filed Jan 27, 2017 21:12 UTC |
CORCORAN KEVIN PSVP, Market Development
|
PurchaseCommon Stock | 3,503 | $4.07 | $14,262.46 |
DisclosureSEC source: 0001209191-17-005854 · doc5.xml · nonDerivative · entry 1 CORCORAN KEVIN P · CIK 0001240009 · SVP, Market Development 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,739 F1 · shares: Shares were acquired by the Reporting Person pursuant to the Issuer's Employee Stock Purchase Plan. 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.