Last 12 months
Inside the activity.
2 purchase rows · 1 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 | 1 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 1 | 0 |
| Aug 2026 | 1 | 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 |
|---|---|---|---|---|---|---|
| May 09, 2017 Filed May 10, 2017 20:46 UTC |
Brown Mills ADirector
|
Exercise / conversionStock Option (Right to Buy) · Derivative | 50,000 | $0.00 Strike: $0.44 | $0.00 |
DisclosureSEC source: 0001562762-17-000065 · certent-form4.xml · derivative · entry 2 Brown Mills A · CIK 0001451197 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 210,000 Underlying: Common Stock · 50,000 shares Expires 2024-04-01 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 09, 2017 Filed May 10, 2017 20:46 UTC |
Brown Mills ADirector
|
Exercise / conversionCommon Stock | 50,000 | $0.44 | $22,000.00 |
DisclosureSEC source: 0001562762-17-000065 · certent-form4.xml · nonDerivative · entry 1 Brown Mills A · CIK 0001451197 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 712,728 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 |
| January 03, 2017 Filed Jan 5, 2017 21:30 UTC |
FLEMING MICKDirector
|
GrantStock Option (Right to Buy) · Derivative | 50,000 | $0.44 Strike: $0.44 | $22,000.00 |
DisclosureSEC source: 0001083522-17-000009 · certent-form4.xml · derivative · entry 1 FLEMING MICK · CIK 0001241476 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 375,000 Underlying: Stock Option (Right to Buy) · 50,000 shares Expires 2027-01-03 F1 · derivative.exercise_date: This option is fully vested and exercisable one year after the date of grant. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:26 UTC |
Cautero Richard VDirector
|
GrantStock Option (Right to Buy) · Derivative | 50,000 | $0.44 Strike: $0.44 | $22,000.00 |
DisclosureSEC source: 0001083522-17-000007 · certent-form4.xml · derivative · entry 1 Cautero Richard V · CIK 0001537570 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 270,000 Underlying: Stock Option (Right to Buy) · 50,000 shares Expires 2027-01-03 F1 · derivative.exercise_date: This option is fully vested and exercisable one year after the date of grant. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:40 UTC |
Schreter Susan ADirector
|
GrantStock Option (Right to Buy) · Derivative | 50,000 | $0.44 Strike: $0.44 | $22,000.00 |
DisclosureSEC source: 0001083522-17-000013 · certent-form4.xml · derivative · entry 1 Schreter Susan A · CIK 0001437677 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 325,000 Underlying: Stock Option (Right to Buy) · 50,000 shares Expires 2027-01-03 F1 · derivative.exercise_date: This option is fully vested and exercisable one year after the date of grant. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:32 UTC |
KELLOGG MATTHEWDirector
|
GrantStock Option (Right to Buy) · Derivative | 50,000 | $0.44 Strike: $0.44 | $22,000.00 |
DisclosureSEC source: 0001083522-17-000011 · certent-form4.xml · derivative · entry 1 KELLOGG MATTHEW · CIK 0001241473 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 475,000 Underlying: Stock Option (Right to Buy) · 50,000 shares Expires 2027-01-03 F1 · derivative.exercise_date: This option is fully vested and exercisable one year after the date of grant. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:24 UTC |
Brown Mills ADirector
|
GrantStock Option (Right to Buy) · Derivative | 50,000 | $0.44 Strike: $0.44 | $22,000.00 |
DisclosureSEC source: 0001083522-17-000005 · certent-form4.xml · derivative · entry 1 Brown Mills A · CIK 0001451197 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 310,000 Underlying: Stock Option (Right to Buy) · 50,000 shares Expires 2027-01-03 F1 · derivative.exercise_date: This option is fully vested and exercisable one year after the date of grant. Read SEC document |
| December 08, 2016 Filed Dec 12, 2016 22:59 UTC |
Chastain EricChief Operating Officer
|
GrantStock Option (Right to Buy) · Derivative | 100,000 | $0.49 Strike: $0.49 | $49,000.00 |
DisclosureSEC source: 0001083522-16-000110 · certent-form4.xml · derivative · entry 1 Chastain Eric · CIK 0001611589 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 401,750 Underlying: Stock Option (Right to Buy) · 100,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: (a) 50,000 shares underlying this stock option will vest on March 31, 2018 if certain performance targets are met and (b) 50,000 shares underlying this stock option will vest on a schedule whereby 25% of such shares vest on the one year anniversary of the date of grant and an additional 1/48th of such shares will vest each month thereafter, subject to optionee being a service provider on each such date. Read SEC document |
| December 08, 2016 Filed Dec 12, 2016 22:57 UTC |
Schroedl MaxVice President of Finance
|
GrantStock Option (Right to Buy) · Derivative | 100,000 | $0.49 Strike: $0.49 | $49,000.00 |
DisclosureSEC source: 0001083522-16-000108 · certent-form4.xml · derivative · entry 1 Schroedl Max · CIK 0001674012 · Vice President of Finance 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 200,000 Underlying: Stock Option (Right to Buy) · 100,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: One fourth of the shares underlying this stock option will vest on December 8, 2017 and an additional one forty-eighth of such shares will vest each month thereafter until December 8, 2020, subject to optionee being a service provider to the company on each such date. 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.