Last 12 months
Inside the activity.
19 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 | 18 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 1 | 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 |
|---|---|---|---|---|---|---|
| May 10, 2017 Filed May 12, 2017 21:33 UTC |
Shealy BenSr VP Finance & Treasurer
|
GrantStock Option (Right to Buy) · Derivative | 23,100 | $0.00 Strike: $2.95 | $0.00 |
DisclosureSEC source: 0001437749-17-008976 · rdgdoc.xml · derivative · entry 1 Shealy Ben · CIK 0001662678 · Sr VP Finance & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,100 Underlying: Common Stock · 23,100 shares Expires 2027-05-10 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on May 31, 2020. Read SEC document |
| May 10, 2017 Filed May 12, 2017 21:32 UTC |
Gainer JohnDirector · Chief Scientific Officer
|
GrantStock Option (Right to Buy) · Derivative | 34,000 | $0.00 Strike: $2.95 | $0.00 |
DisclosureSEC source: 0001437749-17-008975 · rdgdoc.xml · derivative · entry 1 Gainer John · CIK 0001662697 · Director · Chief Scientific Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,000 Underlying: Common Stock · 34,000 shares Expires 2027-05-10 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on May 31, 2020. Read SEC document |
| May 10, 2017 Filed May 12, 2017 21:32 UTC |
Kalergis David GDirector · Chairman and CEO
|
GrantStock Option (Right to Buy) · Derivative | 41,000 | $0.00 Strike: $2.95 | $0.00 |
DisclosureSEC source: 0001437749-17-008974 · rdgdoc.xml · derivative · entry 1 Kalergis David G · CIK 0001663574 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,000 Underlying: Common Stock · 41,000 shares Expires 2027-05-10 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on May 31, 2020. Read SEC document |
| May 10, 2017 Filed Jun 30, 2017 20:03 UTC Amendment |
Kalergis David GDirector · Chairman and CEO
|
GrantStock Option (Right to Buy) · Derivative | 41,000 | $0.00 Strike: $2.96 | $0.00 |
DisclosureSEC source: 0001437749-17-012085 · rdgdoc.xml · derivative · entry 1 Kalergis David G · CIK 0001663574 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,000 Underlying: Common Stock · 41,000 shares Expires 2027-05-10 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on May 31, 2020. Read SEC document |
| May 10, 2017 Filed Jun 30, 2017 20:02 UTC Amendment |
Gainer JohnDirector · Chief Scientific Officer
|
GrantStock Option (Right to Buy) · Derivative | 34,000 | $0.00 Strike: $2.96 | $0.00 |
DisclosureSEC source: 0001437749-17-012084 · rdgdoc.xml · derivative · entry 1 Gainer John · CIK 0001662697 · Director · Chief Scientific Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,000 Underlying: Common Stock · 34,000 shares Expires 2027-05-10 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on May 31, 2020. Read SEC document |
| May 10, 2017 Filed Jun 30, 2017 20:01 UTC Amendment |
Shealy BenSr VP Finance & Treasurer
|
GrantStock Option (Right to Buy) · Derivative | 23,100 | $0.00 Strike: $2.96 | $0.00 |
DisclosureSEC source: 0001437749-17-012083 · rdgdoc.xml · derivative · entry 1 Shealy Ben · CIK 0001662678 · Sr VP Finance & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,100 Underlying: Common Stock · 23,100 shares Expires 2027-05-10 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on May 31, 2020. Read SEC document |
| January 03, 2017 Filed Jan 4, 2017 21:15 UTC |
Byrne Thomas EGeneral Counsel
|
GrantStock Option (Right to Buy) · Derivative | 4,673 | $0.00 Strike: $2.26 | $0.00 |
DisclosureSEC source: 0001437749-17-000152 · rdgdoc.xml · derivative · entry 1 Byrne Thomas E · CIK 0001663220 · General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,673 Underlying: Common Stock · 4,673 shares Expires 2027-01-03 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on December 31, 2019. Read SEC document |
| December 28, 2016 Filed Dec 28, 2016 21:15 UTC |
Giles Mark TDirector
|
PurchaseCommon Stock | 290,580 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-16-043856 · rdgdoc.xml · nonDerivative · entry 2 Giles Mark T · CIK 0001663219 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By MTG Investment Holdings, LLC Disclosed balance after: 802,689 F1 · price: In connection with certain personal investment, financial and tax planning strategies, (i) on December 27, 2016, PANDA Holdings, LLC ("PANDA"), of which the Reporting Person is the managing member, assigned 290,580 shares of the Issuer's common stock to an affiliate of PANDA for aggregate consideration of $1.00 and (ii) on December 28, 2016, such affiliate sold to MTG Investment Holdings, LLC ("MTGIH"), of which the Reporting Person is the sole member, 290,580 shares of the Issuer's common stock for aggregate consideration of $1.00. F3 · ownership.nature: The Reporting Person is the sole member of MTGIH and may be deemed to be the beneficial owner of such securities. Mr. Giles disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Read SEC document |
| December 27, 2016 Filed Dec 28, 2016 21:15 UTC |
Giles Mark TDirector
|
OtherCommon Stock | 290,580 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-16-043856 · rdgdoc.xml · nonDerivative · entry 1 Giles Mark T · CIK 0001663219 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By PANDA Holdings, LLC Disclosed balance after: 0 F1 · kind: In connection with certain personal investment, financial and tax planning strategies, (i) on December 27, 2016, PANDA Holdings, LLC ("PANDA"), of which the Reporting Person is the managing member, assigned 290,580 shares of the Issuer's common stock to an affiliate of PANDA for aggregate consideration of $1.00 and (ii) on December 28, 2016, such affiliate sold to MTG Investment Holdings, LLC ("MTGIH"), of which the Reporting Person is the sole member, 290,580 shares of the Issuer's common stock for aggregate consideration of $1.00. F1 · price: In connection with certain personal investment, financial and tax planning strategies, (i) on December 27, 2016, PANDA Holdings, LLC ("PANDA"), of which the Reporting Person is the managing member, assigned 290,580 shares of the Issuer's common stock to an affiliate of PANDA for aggregate consideration of $1.00 and (ii) on December 28, 2016, such affiliate sold to MTG Investment Holdings, LLC ("MTGIH"), of which the Reporting Person is the sole member, 290,580 shares of the Issuer's common stock for aggregate consideration of $1.00. F2 · ownership.nature: The Reporting Person is the managing member of PANDA and may be deemed to be the beneficial owner of such securities. Mr. Giles disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Read SEC document |
| December 15, 2016 Filed Dec 16, 2016 22:00 UTC |
Giles Mark TDirector
|
PurchaseCommon Stock | 512,109 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-16-043483 · rdgdoc.xml · nonDerivative · entry 2 Giles Mark T · CIK 0001663219 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By MTG Investment Holdings, LLC Disclosed balance after: 512,109 F1 · price: In connection with certain personal investment, financial and tax planning strategies, (i) on December 14, 2016, PANDA Holdings, LLC ("PANDA"), of which the Reporting Person is the managing member, assigned 339,055 shares of the Issuer's common stock to an affiliate of PANDA for aggregate consideration of $1.00 and (ii) on December 15, 2016, such affiliate sold to MTG Investment Holdings, LLC ("MTGIH"), of which the Reporting Person is the sole member, 512,109 shares of the Issuer's common stock for aggregate consideration of $1.00. F3 · ownership.nature: The Reporting Person is the sole member of MTGIH and may be deemed to be the beneficial owner of such securities. Mr. Giles disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Read SEC document |
| December 14, 2016 Filed Dec 16, 2016 22:00 UTC |
Giles Mark TDirector
|
OtherCommon Stock | 339,055 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001437749-16-043483 · rdgdoc.xml · nonDerivative · entry 1 Giles Mark T · CIK 0001663219 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By PANDA Holdings, LLC Disclosed balance after: 290,580 F1 · kind: In connection with certain personal investment, financial and tax planning strategies, (i) on December 14, 2016, PANDA Holdings, LLC ("PANDA"), of which the Reporting Person is the managing member, assigned 339,055 shares of the Issuer's common stock to an affiliate of PANDA for aggregate consideration of $1.00 and (ii) on December 15, 2016, such affiliate sold to MTG Investment Holdings, LLC ("MTGIH"), of which the Reporting Person is the sole member, 512,109 shares of the Issuer's common stock for aggregate consideration of $1.00. F1 · price: In connection with certain personal investment, financial and tax planning strategies, (i) on December 14, 2016, PANDA Holdings, LLC ("PANDA"), of which the Reporting Person is the managing member, assigned 339,055 shares of the Issuer's common stock to an affiliate of PANDA for aggregate consideration of $1.00 and (ii) on December 15, 2016, such affiliate sold to MTG Investment Holdings, LLC ("MTGIH"), of which the Reporting Person is the sole member, 512,109 shares of the Issuer's common stock for aggregate consideration of $1.00. F2 · ownership.nature: The Reporting Person is the managing member of PANDA and may be deemed to be the beneficial owner of such securities. Mr. Giles disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Read SEC document |
| December 08, 2016 Filed Dec 13, 2016 21:27 UTC |
Gainer JohnDirector · Chief Scientific Officer
|
GrantStock Option (Right to Buy) · Derivative | 34,000 | $0.00 Strike: $2.74 | $0.00 |
DisclosureSEC source: 0001437749-16-043297 · rdgdoc.xml · derivative · entry 1 Gainer John · CIK 0001662697 · Director · Chief Scientific Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,000 Underlying: Common Stock · 34,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on November 30, 2019. Read SEC document |
| December 08, 2016 Filed Dec 13, 2016 21:27 UTC |
Adams Robert WDirector
|
GrantStock Option (Right to Buy) · Derivative | 14,000 | $0.00 Strike: $2.74 | $0.00 |
DisclosureSEC source: 0001437749-16-043298 · rdgdoc.xml · derivative · entry 1 Adams Robert W · CIK 0001663144 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,000 Underlying: Common Stock · 14,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on November 30, 2019. Read SEC document |
| December 08, 2016 Filed Dec 13, 2016 21:27 UTC |
Shealy BenSr VP Finance & Treasurer
|
GrantStock Option (Right to Buy) · Derivative | 16,000 | $0.00 Strike: $2.74 | $0.00 |
DisclosureSEC source: 0001437749-16-043296 · rdgdoc.xml · derivative · entry 1 Shealy Ben · CIK 0001662678 · Sr VP Finance & Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,000 Underlying: Common Stock · 16,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on November 30, 2019. Read SEC document |
| December 08, 2016 Filed Dec 13, 2016 21:26 UTC |
Giles Mark TDirector
|
GrantStock Option (Right to Buy) · Derivative | 14,000 | $0.00 Strike: $2.74 | $0.00 |
DisclosureSEC source: 0001437749-16-043295 · rdgdoc.xml · derivative · entry 1 Giles Mark T · CIK 0001663219 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,000 Underlying: Common Stock · 14,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on November 30, 2019. Read SEC document |
| December 08, 2016 Filed Dec 13, 2016 21:26 UTC |
Kalergis David GDirector · Chairman and CEO
|
GrantStock Option (Right to Buy) · Derivative | 105,000 | $0.00 Strike: $2.74 | $0.00 |
DisclosureSEC source: 0001437749-16-043294 · rdgdoc.xml · derivative · entry 1 Kalergis David G · CIK 0001663574 · Director · Chairman and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 105,000 Underlying: Common Stock · 105,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on November 30, 2019. Read SEC document |
| December 08, 2016 Filed Dec 13, 2016 21:26 UTC |
LEVIN ALAN GDirector
|
GrantStock Option (Right to Buy) · Derivative | 14,000 | $0.00 Strike: $2.74 | $0.00 |
DisclosureSEC source: 0001437749-16-043293 · rdgdoc.xml · derivative · entry 1 LEVIN ALAN G · CIK 0001174452 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,000 Underlying: Common Stock · 14,000 shares Expires 2026-12-08 F1 · derivative.exercise_date: The shares underlying the options vest in equal parts on the last calendar day of each month until fully vested on November 30, 2019. Read SEC document |
| August 31, 2016 Filed Sep 16, 2016 16:05 UTC |
BLECH ISAACDirector
|
GrantStock Option (Right to Buy) · Derivative | 204,907 | $0.00 Strike: $8.00 | $0.00 |
DisclosureSEC source: 0001437749-16-038810 · rdgdoc.xml · derivative · entry 1 BLECH ISAAC · CIK 0000905536 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 204,907 Underlying: Common Stock · 204,907 shares Expires 2026-08-31 F1 · security: Security granted on August 31, 2016 under the Issuer's 2015 Equity Incentive Plan, as amended, as an initial one-time grant to the Reporting Person in connection with his appointment to the Issuer's Board of Directors on August 11, 2016. F2 · derivative.exercise_date: The option shall vest in 40 quarterly equal (or as nearly equal as possible) installments beginning September 30, 2016. 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.