Last 12 months
Inside the activity.
1 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 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 1 | 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 |
|---|---|---|---|---|---|---|
| January 31, 2017 Filed Feb 2, 2017 19:23 UTC |
Taglietti MarcoDirector · Chief Executive Officer
|
GrantStock Option (right to buy) · Derivative | 360,000 | $0.00 Strike: $3.02 | $0.00 |
DisclosureSEC source: 0001628280-17-000755 · wf-form4_148606339727714.xml · derivative · entry 1 Taglietti Marco · CIK 0001408870 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 360,000 Underlying: Common Stock · 360,000 shares Expires 2027-01-31 F1 · derivative.exercise_date: 2.08% of the shares subject to the option vest monthly for 48 months as measured from the date of grant. Read SEC document |
| January 31, 2017 Filed Feb 2, 2017 19:23 UTC |
Angulo Gonzalez DavidChief Medical Officer
|
GrantStock Option (right to buy) · Derivative | 140,000 | $0.00 Strike: $3.02 | $0.00 |
DisclosureSEC source: 0001628280-17-000754 · wf-form4_148606338202189.xml · derivative · entry 1 Angulo Gonzalez David · CIK 0001644071 · Chief Medical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 140,000 Underlying: Common Stock · 140,000 shares Expires 2027-01-31 F1 · derivative.exercise_date: 2.08% of the shares subject to the option vest monthly for 48 months as measured from the date of grant. Read SEC document |
| January 25, 2017 Filed Jan 27, 2017 21:59 UTC |
McCourt MarionDirector
|
GrantStock Option (right to buy) · Derivative | 34,144 | $0.00 Strike: $3.15 | $0.00 |
DisclosureSEC source: 0001628280-17-000526 · wf-form4_148555435721998.xml · derivative · entry 1 McCourt Marion · CIK 0001663758 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,144 Underlying: Common Stock · 34,144 shares Expires 2027-01-25 F1 · derivative.exercise_date: 2.78% of the shares subject to the option vest monthly for 36 months as measured from the date of grant. Read SEC document |
| January 25, 2017 Filed Jan 27, 2017 23:03 UTC |
McCourt MarionDirector
|
GrantStock Option (right to buy) · Derivative | 4,274 | $0.00 Strike: $3.15 | $0.00 |
DisclosureSEC source: 0001628280-17-000545 · wf-form4_148555820102113.xml · derivative · entry 1 McCourt Marion · CIK 0001663758 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,274 Underlying: Common Stock · 4,274 shares Expires 2027-01-25 Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:17 UTC |
Langlois PatrickDirector
|
GrantStock Option (right to buy) · Derivative | 14,499 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000111 · wf-form4_148365821875416.xml · derivative · entry 1 Langlois Patrick · CIK 0001335313 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,499 Underlying: Common Stock · 14,499 shares Expires 2027-01-03 F1 · derivative.exercise_date: One-hundred percent (100%) of the shares subject to the option vest on the first anniversary of the date of grant; provided, that the non-employee director is providing continuous services on the applicable vesting date. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:16 UTC |
GILMAN STEVEN CDirector
|
GrantStock Option (right to buy) · Derivative | 14,499 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000110 · wf-form4_148365820347917.xml · derivative · entry 1 GILMAN STEVEN C · CIK 0001379970 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,499 Underlying: Common Stock · 14,499 shares Expires 2027-01-03 F1 · derivative.exercise_date: One-hundred percent (100%) of the shares subject to the option vest on the first anniversary of the date of grant; provided, that the non-employee director is providing continuous services on the applicable vesting date. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:16 UTC |
GILMAN STEVEN CDirector
|
GrantStock Option (right to buy) · Derivative | 1,308 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000108 · wf-form4_148365816904541.xml · derivative · entry 1 GILMAN STEVEN C · CIK 0001379970 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,308 Underlying: Common Stock · 1,308 shares Expires 2027-01-03 Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:16 UTC |
HANHAM ANNDirector
|
GrantStock Option (right to buy) · Derivative | 14,499 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000109 · wf-form4_148365818737871.xml · derivative · entry 1 HANHAM ANN · CIK 0001286338 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,499 Underlying: Common Stock · 14,499 shares Expires 2027-01-03 F1 · derivative.exercise_date: One-hundred percent (100%) of the shares subject to the option vest on the first anniversary of the date of grant; provided, that the non-employee director is providing continuous services on the applicable vesting date. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:16 UTC |
HASTINGS DAVID CDirector
|
GrantStock Option (right to buy) · Derivative | 14,499 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000107 · wf-form4_148365815249164.xml · derivative · entry 1 HASTINGS DAVID C · CIK 0001237401 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,499 Underlying: Common Stock · 14,499 shares Expires 2027-01-03 F1 · derivative.exercise_date: One-hundred percent (100%) of the shares subject to the option vest on the first anniversary of the date of grant; provided, that the non-employee director is providing continuous services on the applicable vesting date. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:15 UTC |
Macdonald GuyDirector
|
GrantStock Option (right to buy) · Derivative | 7,749 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000106 · wf-form4_148365813609367.xml · derivative · entry 1 Macdonald Guy · CIK 0001296998 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,749 Underlying: Common Stock · 7,749 shares Expires 2027-01-03 Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:15 UTC |
Machado PatrickDirector
|
GrantStock Option (right to buy) · Derivative | 14,499 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000105 · wf-form4_148365812118707.xml · derivative · entry 1 Machado Patrick · CIK 0001311210 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,499 Underlying: Common Stock · 14,499 shares Expires 2027-01-03 F1 · derivative.exercise_date: One-hundred percent (100%) of the shares subject to the option vest on the first anniversary of the date of grant; provided, that the non-employee director is providing continuous services on the applicable vesting date. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 23:15 UTC |
Macdonald GuyDirector
|
GrantStock Option (right to buy) · Derivative | 14,499 | $0.00 Strike: $3.40 | $0.00 |
DisclosureSEC source: 0001628280-17-000104 · wf-form4_148365810445622.xml · derivative · entry 1 Macdonald Guy · CIK 0001296998 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,499 Underlying: Common Stock · 14,499 shares Expires 2027-01-03 F1 · derivative.exercise_date: One-hundred percent (100%) of the shares subject to the option vest on the first anniversary of the date of grant; provided, that the non-employee director is providing continuous services on the applicable vesting date. Read SEC document |
| December 21, 2016 Filed Dec 22, 2016 11:05 UTC |
Taglietti MarcoDirector · Chief Executive Officer
|
PurchaseCommon Stock | 25,000 | $3.30 | $82,500.00 |
DisclosureSEC source: 0001628280-16-022131 · wf-form4_148240472143546.xml · nonDerivative · entry 1 Taglietti Marco · CIK 0001408870 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 251,000 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.28 to $3.31, 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 range. Read SEC document |
| December 16, 2016 Filed Dec 19, 2016 11:44 UTC |
Angulo Gonzalez DavidChief Medical Officer
|
PurchaseCommon Stock | 4,000 | $3.25 | $13,000.00 |
DisclosureSEC source: 0001628280-16-022084 · wf-form4_148214783049485.xml · nonDerivative · entry 1 Angulo Gonzalez David · CIK 0001644071 · Chief Medical Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,000 Read SEC document |
| October 03, 2016 Filed Oct 4, 2016 20:17 UTC |
GILMAN STEVEN CDirector
|
GrantStock Option (right to buy) · Derivative | 977 | $0.00 Strike: $4.55 | $0.00 |
DisclosureSEC source: 0001628280-16-019926 · wf-form4_147561224421998.xml · derivative · entry 1 GILMAN STEVEN C · CIK 0001379970 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 977 Underlying: Common Stock · 977 shares Expires 2026-10-03 Read SEC document |
| October 03, 2016 Filed Oct 4, 2016 20:01 UTC |
Macdonald GuyDirector
|
GrantStock Option (right to buy) · Derivative | 6,255 | $0.00 Strike: $4.55 | $0.00 |
DisclosureSEC source: 0001628280-16-019924 · wf-form4_147561128794846.xml · derivative · entry 1 Macdonald Guy · CIK 0001296998 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,255 Underlying: Common Stock · 6,255 shares Expires 2026-10-03 Read SEC document |
| September 15, 2016 Filed Sep 16, 2016 12:50 UTC |
Machado PatrickDirector
|
PurchaseCommon Stock | 40,000 | $2.94 | $117,600.00 |
DisclosureSEC source: 0001628280-16-019607 · wf-form4_147403020976964.xml · nonDerivative · entry 1 Machado Patrick · CIK 0001311210 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,000 F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $2.83 to $2.96, 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 range. 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.