Last 12 months
Inside the activity.
0 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 | 0 |
| Mar 2026 | 0 | 1 |
| 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 13, 2017 Filed Feb 15, 2017 01:00 UTC |
Singer Richard DariusVP of Financial Reporting
|
GrantCommon Stock | 7,639 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000689 · primarydocument.xml · nonDerivative · entry 1 Singer Richard Darius · CIK 0001346686 · VP of Financial Reporting 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,588 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 15, 2017 00:54 UTC |
Romoser Russell WVP of Reservoir Engineering
|
GrantCommon Stock | 12,547 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000687 · primarydocument.xml · nonDerivative · entry 1 Romoser Russell W · CIK 0001549389 · VP of Reservoir Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,821 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 15, 2017 00:49 UTC |
PRESLEY DANIEL KVP of Accounting
|
GrantCommon Stock | 12,311 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000686 · primarydocument.xml · nonDerivative · entry 1 PRESLEY DANIEL K · CIK 0001232903 · VP of Accounting 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,155 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 15, 2017 00:43 UTC |
Gillette D DaleVP of Land and General Counsel
|
GrantCommon Stock | 16,809 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000684 · primarydocument.xml · nonDerivative · entry 1 Gillette D Dale · CIK 0001372256 · VP of Land and General Counsel 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 46,241 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 15, 2017 00:39 UTC |
GOOD MACK DChief Operating Officer
|
GrantCommon Stock | 37,879 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000683 · primarydocument.xml · nonDerivative · entry 1 GOOD MACK D · CIK 0001232889 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 116,000 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 14, 2017 23:38 UTC |
BURNS ROLAND ODirector · President & CFO
|
GrantCommon Stock | 70,707 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000682 · primarydocument.xml · nonDerivative · entry 1 BURNS ROLAND O · CIK 0001232893 · Director · President & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 267,035 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 14, 2017 23:23 UTC |
ALLISON M JAYDirector · Chairman & CEO
|
GrantCommon Stock | 104,167 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000681 · primarydocument.xml · nonDerivative · entry 1 ALLISON M JAY · CIK 0001232890 · Director · Chairman & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 490,585 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| February 13, 2017 Filed Feb 15, 2017 17:48 UTC |
McBurney Michael DVP of Marketing
|
GrantCommon Stock | 12,311 | $0.00 | $0.00 |
DisclosureSEC source: 0001562180-17-000693 · primarydocument.xml · nonDerivative · entry 1 McBurney Michael D · CIK 0001577361 · VP of Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,688 F1 · shares: Restricted share award which vests over three years. Read SEC document |
| January 06, 2017 Filed Jan 10, 2017 00:09 UTC |
Romoser Russell WVP of Reservoir Engineering
|
Tax withholdingCommon Stock | 522 | $9.85 | $5,141.70 |
DisclosureSEC source: 0001562180-17-000208 · primarydocument.xml · nonDerivative · entry 1 Romoser Russell W · CIK 0001549389 · VP of Reservoir Engineering 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,274 F1 · kind: Shares netted for tax withholdings on restricted share vest. Read SEC document |
| December 28, 2016 Filed Dec 29, 2016 02:19 UTC |
ALLISON M JAYDirector · Chairman & CEO
|
GiftCommon Stock | 7,500 | $10.37 | $77,775.00 |
DisclosureSEC source: 0001562180-16-003899 · primarydocument.xml · nonDerivative · entry 2 ALLISON M JAY · CIK 0001232890 · Director · Chairman & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 386,419 Read SEC document |
| December 28, 2016 Filed Dec 29, 2016 02:53 UTC |
BURNS ROLAND ODirector · President & CFO
|
GiftCommon Stock | 7,500 | $10.37 | $77,775.00 |
DisclosureSEC source: 0001562180-16-003900 · primarydocument.xml · nonDerivative · entry 2 BURNS ROLAND O · CIK 0001232893 · Director · President & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 196,328 Read SEC document |
| December 28, 2016 Filed Dec 29, 2016 02:53 UTC |
BURNS ROLAND ODirector · President & CFO
|
GiftCommon Stock | 15,000 | $10.37 | $155,550.00 |
DisclosureSEC source: 0001562180-16-003900 · primarydocument.xml · nonDerivative · entry 1 BURNS ROLAND O · CIK 0001232893 · Director · President & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 203,828 Read SEC document |
| December 28, 2016 Filed Dec 29, 2016 02:19 UTC |
ALLISON M JAYDirector · Chairman & CEO
|
GiftCommon Stock | 7,500 | $10.37 | $77,775.00 |
DisclosureSEC source: 0001562180-16-003898 · primarydocument.xml · nonDerivative · entry 2 ALLISON M JAY · CIK 0001232890 · Director · Chairman & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 386,419 Read SEC document |
| December 27, 2016 Filed Dec 29, 2016 02:19 UTC |
ALLISON M JAYDirector · Chairman & CEO
|
SaleCommon Stock | 8,000 | $10.12 | $80,994.40 |
DisclosureSEC source: 0001562180-16-003899 · primarydocument.xml · nonDerivative · entry 1 ALLISON M JAY · CIK 0001232890 · Director · Chairman & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 393,919 Read SEC document |
| December 27, 2016 Filed Dec 29, 2016 02:19 UTC |
ALLISON M JAYDirector · Chairman & CEO
|
SaleCommon Stock | 8,000 | $10.12 | $80,994.40 |
DisclosureSEC source: 0001562180-16-003898 · primarydocument.xml · nonDerivative · entry 1 ALLISON M JAY · CIK 0001232890 · Director · Chairman & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 393,919 Read SEC document |
| November 15, 2016 Filed Nov 16, 2016 18:35 UTC |
MARTIN CECIL E JRDirector
|
PurchaseCommon Stock | 5,500 | $8.95 | $49,225.00 |
DisclosureSEC source: 0001127602-16-067359 · form4.xml · nonDerivative · entry 1 MARTIN CECIL E JR · CIK 0001232885 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,524 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.