Last 12 months
Inside the activity.
0 purchase rows · 4 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 3 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 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 |
|---|---|---|---|---|---|---|
| March 07, 2017 Filed Mar 10, 2017 00:42 UTC |
ENGELE JOHN FSenior VP - CFO
|
SaleCommon Shares | 31,000 | $0.96 | $29,760.00 |
DisclosureSEC source: 0001140361-17-011311 · doc1.xml · nonDerivative · entry 2 ENGELE JOHN F · CIK 0001238273 · Senior VP - CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 256,950 Read SEC document |
| March 07, 2017 Filed Mar 10, 2017 00:42 UTC |
ENGELE JOHN FSenior VP - CFO
|
GrantCommon Shares | 62,050 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-17-011311 · doc1.xml · nonDerivative · entry 1 ENGELE JOHN F · CIK 0001238273 · Senior VP - CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 287,950 F1 · shares: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017. F1 · price: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017. Read SEC document |
| March 07, 2017 Filed Mar 10, 2017 00:40 UTC |
Earnest Frederick HumeDirector · President and CEO
|
SaleCommon Shares | 57,869 | $0.93 | $53,818.17 |
DisclosureSEC source: 0001140361-17-011307 · doc1.xml · nonDerivative · entry 2 Earnest Frederick Hume · CIK 0001376530 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 746,405 Read SEC document |
| March 07, 2017 Filed Mar 10, 2017 00:40 UTC |
Earnest Frederick HumeDirector · President and CEO
|
GrantCommon Shares | 114,750 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-17-011307 · doc1.xml · nonDerivative · entry 1 Earnest Frederick Hume · CIK 0001376530 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 804,274 F1 · shares: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017. F1 · price: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017. Read SEC document |
| March 07, 2017 Filed Mar 10, 2017 00:33 UTC |
CLARK JOHN MDirector
|
GrantCommon Shares | 17,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-17-011301 · doc1.xml · nonDerivative · entry 1 CLARK JOHN M · CIK 0001238276 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,067 F1 · shares: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017. F1 · price: On March 7, 2016, the reporting person was granted performance-based restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of VGZ common stock. The established performance criteria was determined to have been met for the RSUs reported above on March 7, 2017. Read SEC document |
| February 08, 2017 Filed Feb 9, 2017 18:08 UTC |
CLARK JOHN MDirector
|
SaleCommon Shares | 1,602 | $1.18 | $1,890.36 |
DisclosureSEC source: 0001140361-17-005323 · doc1.xml · nonDerivative · entry 2 CLARK JOHN M · CIK 0001238276 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 62,067 Read SEC document |
| February 08, 2017 Filed Feb 9, 2017 18:08 UTC |
CLARK JOHN MDirector
|
SaleCommon Shares | 18,398 | $1.19 | $21,893.62 |
DisclosureSEC source: 0001140361-17-005323 · doc1.xml · nonDerivative · entry 1 CLARK JOHN M · CIK 0001238276 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,669 Read SEC document |
| October 03, 2016 Filed Oct 5, 2016 19:17 UTC |
RICHINGS MICHAEL BDirector
|
SaleCommon Shares | 31,600 | $1.03 | $32,548.00 |
DisclosureSEC source: 0001140361-16-081943 · doc1.xml · nonDerivative · entry 1 RICHINGS MICHAEL B · CIK 0001238274 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 220,691 F1 · price: Common Shares sold for taxes due to vesting of RSUs on August 11, 2016. Read SEC document |
| September 09, 2016 Filed Sep 12, 2016 17:28 UTC |
OGRYZLO C THOMASDirector
|
SaleCommon Shares | 19,200 | $1.01 | $19,392.00 |
DisclosureSEC source: 0001140361-16-079478 · doc1.xml · nonDerivative · entry 3 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 113,374 F1 · shares: Common Shares sold for taxes due to vesting of RSUs on August 11, 2016. Read SEC document |
| September 09, 2016 Filed Sep 12, 2016 17:28 UTC |
OGRYZLO C THOMASDirector
|
SaleCommon Shares | 800 | $1.02 | $812.00 |
DisclosureSEC source: 0001140361-16-079478 · doc1.xml · nonDerivative · entry 2 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 132,574 F1 · shares: Common Shares sold for taxes due to vesting of RSUs on August 11, 2016. Read SEC document |
| September 09, 2016 Filed Sep 12, 2016 17:28 UTC |
OGRYZLO C THOMASDirector
|
SaleCommon Shares | 18,000 | $1.02 | $18,360.00 |
DisclosureSEC source: 0001140361-16-079478 · doc1.xml · nonDerivative · entry 1 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 133,374 F1 · shares: Common Shares sold for taxes due to vesting of RSUs on August 11, 2016. Read SEC document |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 8,000 | $0.00 Strike: $0.52 | $0.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · derivative · entry 7 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 8,000 shares Expires 2019-03-25 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 |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 10,000 | $0.00 Strike: $0.36 | $0.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · derivative · entry 6 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 10,000 shares Expires 2018-12-30 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 |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 10,000 | $0.00 Strike: $0.36 | $0.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · derivative · entry 5 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 10,000 shares Expires 2018-12-30 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 |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 10,000 | $0.00 Strike: $0.36 | $0.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · derivative · entry 4 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Shares · 10,000 shares Expires 2018-12-30 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 |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
SaleCommon Shares | 38,000 | $1.01 | $38,532.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · nonDerivative · entry 3 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 113,374 Read SEC document |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
Exercise / conversionCommon Shares | 8,000 | $0.52 | $4,160.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · nonDerivative · entry 2 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 151,374 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 |
| September 09, 2016 Filed Feb 9, 2017 21:16 UTC |
OGRYZLO C THOMASDirector
|
Exercise / conversionCommon Shares | 30,000 | $0.36 | $10,800.00 |
DisclosureSEC source: 0001140361-17-005412 · doc1.xml · nonDerivative · entry 1 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 143,374 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 |
| September 09, 2016 Filed Feb 10, 2017 22:13 UTC Amendment |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 8,000 | $0.00 Strike: $0.52 | $0.00 |
DisclosureSEC source: 0001140361-17-005859 · doc1.xml · derivative · entry 6 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 8,000 shares Expires 2019-03-25 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 |
| September 09, 2016 Filed Feb 10, 2017 22:13 UTC Amendment |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 10,000 | $0.00 Strike: $0.36 | $0.00 |
DisclosureSEC source: 0001140361-17-005859 · doc1.xml · derivative · entry 5 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 10,000 shares Expires 2018-12-30 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 |
| September 09, 2016 Filed Feb 10, 2017 22:13 UTC Amendment |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 10,000 | $0.00 Strike: $0.36 | $0.00 |
DisclosureSEC source: 0001140361-17-005859 · doc1.xml · derivative · entry 4 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Shares · 10,000 shares Expires 2018-12-30 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 |
| September 09, 2016 Filed Feb 10, 2017 22:13 UTC Amendment |
OGRYZLO C THOMASDirector
|
Exercise / conversionDirector Stock Option · Derivative | 10,000 | $0.00 Strike: $0.36 | $0.00 |
DisclosureSEC source: 0001140361-17-005859 · doc1.xml · derivative · entry 3 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Shares · 10,000 shares Expires 2018-12-30 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 |
| September 09, 2016 Filed Feb 10, 2017 22:13 UTC Amendment |
OGRYZLO C THOMASDirector
|
Exercise / conversionCommon Shares | 8,000 | $0.52 | $4,160.00 |
DisclosureSEC source: 0001140361-17-005859 · doc1.xml · nonDerivative · entry 2 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 151,374 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 |
| September 09, 2016 Filed Feb 10, 2017 22:13 UTC Amendment |
OGRYZLO C THOMASDirector
|
Exercise / conversionCommon Shares | 30,000 | $0.36 | $10,800.00 |
DisclosureSEC source: 0001140361-17-005859 · doc1.xml · nonDerivative · entry 1 OGRYZLO C THOMAS · CIK 0001238277 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 143,374 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 |
| November 17, 2014 Filed Feb 13, 2017 22:46 UTC Amendment |
Rozelle John W.Senior Vice President
|
Tax withholdingCommon Stock | 19,223 | $0.33 | $6,343.59 |
DisclosureSEC source: 0001140361-17-006309 · doc1.xml · nonDerivative · entry 2 Rozelle John W. · CIK 0001555604 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 66,141 F1 · shares: The restricted stock grant on November 16, 2011, included an additional 50,000 shares which were referenced in a footnote and subject to performance criteria; all 50,000 RSUs were cancelled on 11/17/14. Read SEC document |
| September 05, 2014 Filed Feb 13, 2017 22:46 UTC Amendment |
Rozelle John W.Senior Vice President
|
Disposition to issuerCommon Stock | 41,795 | $0.00 | $0.00 |
DisclosureSEC source: 0001140361-17-006309 · doc1.xml · nonDerivative · entry 1 Rozelle John W. · CIK 0001555604 · Senior Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 85,364 Read SEC document |
| September 01, 2010 Filed Feb 10, 2021 18:07 UTC Amendment |
Eppler William DurandDirector
|
PurchaseCommon Shares | 1,000 | $2.16 | $2,160.00 |
DisclosureSEC source: 0001567619-21-002756 · doc1.xml · nonDerivative · entry 1 Eppler William Durand · CIK 0001306573 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · Held by Alex Eppler Disclosed balance after: 1,000 F1 · date: An indirect purchase transaction was inadvertently omitted from the Form 4 filed with the Securities and Exchange Commission by the reporting personon September 1, 2010. F2 · ownership.nature: The reporting person disclaims any beneficial ownership in the shares held by Alex Eppler. 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.