Last 12 months
Inside the activity.
4 purchase rows · 0 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 2 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 2 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
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 |
|---|---|---|---|---|---|---|
| February 01, 2019 Filed Feb 6, 2019 02:03 UTC |
Purpura JohnEVP, Global Operations
|
GrantStock Options · Derivative | 250,000 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0000899243-19-002730 · doc4.xml · derivative · entry 1 Purpura John · CIK 0001485555 · EVP, Global Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 250,000 Underlying: Common Stock · 250,000 shares Expires 2029-02-01 F1 · derivative.exercise_date: The stock options vest in equal amounts of 20,833 options for 11 consecutive months commencing on the one month anniversary of the grant date, and the balance of the options (20,837) vesting on the 12 month anniversary of the grant date. Options are immediately exercisable upon vesting. Read SEC document |
| February 01, 2019 Filed Feb 6, 2019 02:03 UTC |
STOLL ROGER G PHDDirector
|
GrantStock Options · Derivative | 100,000 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0000899243-19-002729 · doc4.xml · derivative · entry 1 STOLL ROGER G PHD · CIK 0001191281 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2029-02-01 F1 · derivative.exercise_date: The stock options vest in equal amounts of 8,333 options for 11 consecutive months commencing on the one month anniversary of the grant date, and the balance of the options (8,337) vesting on the 12 month anniversary of the grant date. Options are immediately exercisable upon vesting. Read SEC document |
| February 01, 2019 Filed Feb 6, 2019 02:02 UTC |
Taglietti MarcoDirector
|
GrantStock Options · Derivative | 100,000 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0000899243-19-002728 · doc4.xml · derivative · entry 1 Taglietti Marco · CIK 0001408870 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 100,000 Underlying: Common Stock · 100,000 shares Expires 2029-02-01 F1 · derivative.exercise_date: The stock options vest in equal amounts of 8,333 options for 11 consecutive months commencing on the one month anniversary of the grant date, and the balance of the options (8,337) vesting on the 12 month anniversary of the grant date. Options are immediately exercisable upon vesting. Read SEC document |
| February 01, 2019 Filed Feb 6, 2019 02:02 UTC |
Simpson Jennifer K.Director, President & CEO
|
GrantStock Options · Derivative | 350,000 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0000899243-19-002727 · doc4.xml · derivative · entry 1 Simpson Jennifer K. · CIK 0001545253 · Director, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 350,000 Underlying: Common Stock · 350,000 shares Expires 2029-02-01 F1 · derivative.exercise_date: The stock options vest in equal amounts of 29,166 options for 11 consecutive months commencing on the one month anniversary of the grant date, and the balance of the options (29,174) vesting on the 12 month anniversary of the grant date. Options are immediately exercisable upon vesting. Read SEC document |
| September 28, 2018 Filed Oct 23, 2018 20:20 UTC |
Purpura JohnEVP, Global Operations
|
PurchaseCOMMON STOCK | 5,500 | $1.75 | $9,625.00 |
DisclosureSEC source: 0000899243-18-027294 · doc4.xml · nonDerivative · entry 1 Purpura John · CIK 0001485555 · EVP, Global Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,501 Read SEC document |
| September 28, 2018 Filed Oct 23, 2018 20:19 UTC |
STOLL ROGER G PHDDirector
|
PurchaseCOMMON STOCK | 4,900 | $1.75 | $8,575.00 |
DisclosureSEC source: 0000899243-18-027293 · doc4.xml · nonDerivative · entry 1 STOLL ROGER G PHD · CIK 0001191281 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,901 Read SEC document |
| September 28, 2018 Filed Oct 23, 2018 20:16 UTC |
Simpson Jennifer K.President & CEO
|
PurchaseCOMMON STOCK | 7,399 | $1.75 | $12,948.25 |
DisclosureSEC source: 0000899243-18-027290 · doc4.xml · nonDerivative · entry 1 Simpson Jennifer K. · CIK 0001545253 · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,500 Read SEC document |
| September 28, 2018 Filed Oct 23, 2018 20:16 UTC |
Keck BarbraChief Financial Officer
|
PurchaseCOMMON STOCK | 7,399 | $1.75 | $12,948.25 |
DisclosureSEC source: 0000899243-18-027289 · doc4.xml · nonDerivative · entry 1 Keck Barbra · CIK 0001464238 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,500 Read SEC document |
| September 28, 2018 Filed Oct 23, 2018 20:16 UTC |
Rueckert William DodgeDirector
|
PurchaseCOMMON STOCK | 6,500 | $1.75 | $11,375.00 |
DisclosureSEC source: 0000899243-18-027288 · doc4.xml · nonDerivative · entry 1 Rueckert William Dodge · CIK 0001380016 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,926 Read SEC document |
| August 01, 2018 Filed Aug 3, 2018 01:25 UTC |
STOLL ROGER G PHDDirector
|
PurchaseCommon Stock | 99 | $2.36 | $233.64 |
DisclosureSEC source: 0000899243-18-021302 · doc4.xml · nonDerivative · entry 3 STOLL ROGER G PHD · CIK 0001191281 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,001 Read SEC document |
| August 01, 2018 Filed Aug 3, 2018 01:25 UTC |
STOLL ROGER G PHDDirector
|
PurchaseCommon Stock | 401 | $2.45 | $982.45 |
DisclosureSEC source: 0000899243-18-021302 · doc4.xml · nonDerivative · entry 2 STOLL ROGER G PHD · CIK 0001191281 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 902 Read SEC document |
| August 01, 2018 Filed Aug 3, 2018 01:25 UTC |
STOLL ROGER G PHDDirector
|
PurchaseCommon Stock | 500 | $2.50 | $1,250.00 |
DisclosureSEC source: 0000899243-18-021302 · doc4.xml · nonDerivative · entry 1 STOLL ROGER G PHD · CIK 0001191281 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 501 Read SEC document |
| August 01, 2018 Filed Aug 2, 2018 23:17 UTC |
Keck BarbraChief Financial Officer
|
PurchaseCommon Stock | 100 | $2.39 | $239.00 |
DisclosureSEC source: 0000899243-18-021271 · doc4.xml · nonDerivative · entry 1 Keck Barbra · CIK 0001464238 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 101 Read SEC document |
| July 31, 2018 Filed Aug 3, 2018 01:06 UTC |
Rueckert William DodgeDirector
|
PurchaseCommon Stock | 1,389 | $2.50 | $3,472.50 |
DisclosureSEC source: 0000899243-18-021284 · doc4.xml · nonDerivative · entry 3 Rueckert William Dodge · CIK 0001380016 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,209 Read SEC document |
| July 31, 2018 Filed Aug 3, 2018 01:06 UTC |
Rueckert William DodgeDirector
|
PurchaseCommon Stock | 394 | $2.53 | $996.82 |
DisclosureSEC source: 0000899243-18-021284 · doc4.xml · nonDerivative · entry 2 Rueckert William Dodge · CIK 0001380016 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,820 Read SEC document |
| July 31, 2018 Filed Aug 3, 2018 01:06 UTC |
Rueckert William DodgeDirector
|
PurchaseCommon Stock | 1,425 | $2.55 | $3,633.75 |
DisclosureSEC source: 0000899243-18-021284 · doc4.xml · nonDerivative · entry 1 Rueckert William Dodge · CIK 0001380016 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,426 Read SEC document |
| July 31, 2018 Filed Aug 2, 2018 23:01 UTC |
Simpson Jennifer K.President & CEO
|
PurchaseCommon Stock | 100 | $2.55 | $255.00 |
DisclosureSEC source: 0000899243-18-021260 · doc4.xml · nonDerivative · entry 1 Simpson Jennifer K. · CIK 0001545253 · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 101 Read SEC document |
| June 27, 2017 Filed Jun 29, 2017 20:30 UTC |
Simpson Jennifer K.President & CEO
|
Tax withholdingCommon Stock | 468 | $0.22 | $101.70 |
DisclosureSEC source: 0000899243-17-017527 · doc4.xml · nonDerivative · entry 1 Simpson Jennifer K. · CIK 0001545253 · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,908 F1 · kind: Represents shares withheld and disposed of by the issuer's equity plan administrator to satisfy withholding taxes due in connection with the vesting of shares underlying a previously disclosed equity award. Read SEC document |
| June 27, 2017 Filed Jun 29, 2017 20:30 UTC |
Purpura JohnEVP, Regulatory Affairs
|
Tax withholdingCommon Stock | 230 | $0.22 | $49.98 |
DisclosureSEC source: 0000899243-17-017526 · doc4.xml · nonDerivative · entry 1 Purpura John · CIK 0001485555 · EVP, Regulatory Affairs 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,398 F1 · kind: Represents shares withheld and disposed of by the issuer's equity plan administrator to satisfy withholding taxes due in connection with the vesting of shares underlying a previously disclosed equity award. Read SEC document |
| June 27, 2017 Filed Jun 29, 2017 20:30 UTC |
Keck BarbraChief Financial Officer
|
Tax withholdingCommon Stock | 168 | $0.22 | $36.51 |
DisclosureSEC source: 0000899243-17-017525 · doc4.xml · nonDerivative · entry 1 Keck Barbra · CIK 0001464238 · Chief Financial Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,887 F1 · kind: Represents shares withheld and disposed of by the issuer's equity plan administrator to satisfy withholding taxes due in connection with the vesting of shares underlying a previously disclosed equity award. Read SEC document |
| February 08, 2017 Filed Feb 10, 2017 21:21 UTC |
Simpson Jennifer K.President & CEO
|
GrantCommon Stock | 31,250 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-003466 · doc4.xml · nonDerivative · entry 1 Simpson Jennifer K. · CIK 0001545253 · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,376 F1 · security: Consists of a restricted share award. The shares are subject to vesting on the first anniversary of the date of grant. Read SEC document |
| February 08, 2017 Filed Feb 10, 2017 21:19 UTC |
Purpura JohnEVP, Regulatory Affairs
|
GrantCommon Stock | 30,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-003464 · doc4.xml · nonDerivative · entry 1 Purpura John · CIK 0001485555 · EVP, Regulatory Affairs 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,628 F1 · security: Consists of a restricted share award. The shares are subject to vesting on the first anniversary of the date of grant. Read SEC document |
| February 08, 2017 Filed Feb 10, 2017 21:17 UTC |
Keck BarbraSenior VP, Finance
|
GrantCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-17-003461 · doc4.xml · nonDerivative · entry 1 Keck Barbra · CIK 0001464238 · Senior VP, Finance 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,055 F1 · security: Consists of a restricted share award. The shares are subject to vesting on the first anniversary of the date of grant. 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.