Last 12 months
Inside the activity.
0 purchase rows · 10 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 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 2 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 7 |
| 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 |
|---|---|---|---|---|---|---|
| September 29, 2017 Filed Sep 29, 2017 23:31 UTC |
HOCKEMA JACK ADirector · CEO
|
SaleCommon Stock, par value $0.01 per share | 3,018 | $102.70 | $309,935.62 |
DisclosureSEC source: 0001227285-17-000002 · wf-form4_150672788457690.xml · nonDerivative · entry 2 HOCKEMA JACK A · CIK 0001227285 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 70,913 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on May 10, 2017 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale of a pre-determined amount of vested shares of common stock of the Registrant held by the reporting person in specified increments subject to designated floor prices. F3 · price: Represents the sale of 3,018 shares in multiple transactions, ranging from $102.0700 to $103.7700 per share, resulting in a weighted average sale price of $102.6957 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| September 28, 2017 Filed Sep 29, 2017 23:31 UTC |
HOCKEMA JACK ADirector · CEO
|
SaleCommon Stock, par value $0.01 per share | 5,982 | $102.66 | $614,128.87 |
DisclosureSEC source: 0001227285-17-000002 · wf-form4_150672788457690.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 73,931 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on May 10, 2017 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale of a pre-determined amount of vested shares of common stock of the Registrant held by the reporting person in specified increments subject to designated floor prices. F2 · price: Represents the sale of 5,982 shares in multiple transactions, ranging from $101.7200 to $103.2500 per share, resulting in a weighted average sale price of $102.6628 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| September 05, 2017 Filed Sep 6, 2017 00:37 UTC |
Bartholomew CarolynDirector
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $99.00 | $99,000.00 |
DisclosureSEC source: 0001628280-17-009075 · wf-form4_150465822956486.xml · nonDerivative · entry 1 Bartholomew Carolyn · CIK 0001401433 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,344 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on July 26, 2017. The plan contemplates the sale of a pre-determined amount of vested shares of common stock of the Registrant held by the reporting person subject to a designated floor price. Read SEC document |
| August 17, 2017 Filed Aug 21, 2017 20:09 UTC |
OSBORNE ALFRED E JRDirector
|
SaleCommon Stock, par value $0.01 per share | 2,000 | $94.56 | $189,114.20 |
DisclosureSEC source: 0001628280-17-008804 · wf-form4_150334613876245.xml · nonDerivative · entry 1 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,622 Read SEC document |
| August 15, 2017 Filed Feb 14, 2018 22:56 UTC |
BARNESON JOHNSr. VP - Corporate Development
|
PurchaseCommon Stock, par value $0.01 per share | 29.174 | $95.66 | $2,790.85 |
DisclosureSEC source: 0001628280-18-001704 · wf-form5_151864887275457.xml · nonDerivative · entry 2 BARNESON JOHN · CIK 0001227284 · Sr. VP - Corporate Development 10b5-1 filing: Not disclosed Ownership: Indirect · By Barneson Family Trust Disclosed balance after: 55,221.941 F1 · kind: Acquired through dividend reinvestment program. Read SEC document |
| August 11, 2017 Filed Aug 14, 2017 20:45 UTC |
DONNAN JOHN MALCOLMEVP - Legal, Compliance & HR
|
SaleCommon Stock, par value $0.01 per share | 5,115 | $95.39 | $487,933.66 |
DisclosureSEC source: 0001311544-17-000002 · wf-form4_150274350927270.xml · nonDerivative · entry 1 DONNAN JOHN MALCOLM · CIK 0001311544 · EVP - Legal, Compliance & HR 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,064 F1 · price: Represents the sale of 5,115 shares in multiple transactions, ranging from $95.0000 to $95.7050 per share, resulting in a weighted average sale price of $95.3927 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. F2 · balance_after: Includes 8,092 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| August 08, 2017 Filed Aug 9, 2017 21:08 UTC |
Miller Del LVice President and Treasurer
|
SaleCommon Stock, par value $0.01 per share | 817 | $97.07 | $79,308.07 |
DisclosureSEC source: 0001704305-17-000002 · wf-form4_150231288982043.xml · nonDerivative · entry 1 Miller Del L · CIK 0001704305 · Vice President and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,547 F1 · price: Represents the sale of 817 shares in multiple transactions, ranging from $96.9410 to $97.1160 per share, resulting in a weighted average sale price of $97.0723 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. F2 · balance_after: Includes 1,211 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| August 02, 2017 Filed Aug 4, 2017 23:18 UTC |
Krouse MarkVP - Human Resources
|
SaleCommon Stock, par value $0.01 per share | 1,500 | $96.50 | $144,750.60 |
DisclosureSEC source: 0001628280-17-008151 · wf-form4_150188866944973.xml · nonDerivative · entry 1 Krouse Mark · CIK 0001586289 · VP - Human Resources 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,433 F1 · price: Represents the sale of 1,500 shares in multiple transactions, ranging from $96.0600 to $96.9650 per share, resulting in a weighted average sale price of $96.5004 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. F2 · balance_after: Includes 2,724 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| July 27, 2017 Filed Feb 14, 2018 22:58 UTC |
HOCKEMA JACK ADirector · CEO
|
GiftCommon Stock, par value $0.01 per share | 300 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-18-001705 · wf-form5_151864901549409.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 61,613 F1 · price: Bona fide gift by the reporting person for no consideration. Read SEC document |
| July 26, 2017 Filed Jul 28, 2017 20:50 UTC |
Parkinson RayVP - Advanced Engineering
|
GiftCommon Stock, par value $0.01 per share | 700 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-007432 · wf-form4_150127502143385.xml · nonDerivative · entry 1 Parkinson Ray · CIK 0001551870 · VP - Advanced Engineering 10b5-1 filing: Not disclosed Ownership: Indirect · By Family Trust Disclosed balance after: 9,099 F1 · price: Bona fide gift by the reporting person for no consideration. Read SEC document |
| July 24, 2017 Filed Jul 26, 2017 00:23 UTC |
Parkinson RayVP - Advanced Engineering
|
SaleCommon Stock, par value $0.01 per share | 1,800 | $97.45 | $175,405.14 |
DisclosureSEC source: 0001628280-17-007271 · wf-form4_150102857428230.xml · nonDerivative · entry 1 Parkinson Ray · CIK 0001551870 · VP - Advanced Engineering 10b5-1 filing: Not disclosed Ownership: Indirect · By Family Trust Disclosed balance after: 9,799 F1 · price: Represents the sale of 1,800 shares in multiple transactions, ranging from $97.4010 to $97.4562 per share, resulting in a weighted average sale price of $97.4473 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| July 24, 2017 Filed Jul 26, 2017 00:22 UTC |
Miller Del LVice President and Treasurer
|
SaleCommon Stock, par value $0.01 per share | 1,282 | $96.81 | $124,110.42 |
DisclosureSEC source: 0001628280-17-007270 · wf-form4_150102851305440.xml · nonDerivative · entry 1 Miller Del L · CIK 0001704305 · Vice President and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,364 F1 · balance_after: Includes 3,929 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| July 15, 2017 Filed Aug 2, 2017 00:43 UTC |
Harvey KeithPresident & COO
|
GrantCommon Stock, par value $0.01 per share | 30,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-007811 · wf-form4_150163460648414.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · President & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,190 F1 · shares: Grant to the reporting person effective as of July 15, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on July 5, 2022 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of July 15, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on July 5, 2022 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 40,062 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| July 10, 2017 Filed Jul 12, 2017 23:42 UTC |
HOCKEMA JACK ADirector · CEO
|
SaleCommon Stock, par value $0.01 per share | 9,000 | $91.18 | $820,648.80 |
DisclosureSEC source: 0001628280-17-007030 · wf-form4_149990296402199.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director · CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 79,913 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on May 10, 2017 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale of a pre-determined amount of vested shares of common stock of the Registrant held by the reporting person in specified increments subject to designated floor prices. F2 · price: Represents the sale of 9,000 shares in multiple transactions, ranging from $90.1700 to $92.00 per share, resulting in a weighted average sale price of $91.1832 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| July 10, 2017 Filed Jul 12, 2017 23:42 UTC |
Bartholomew CarolynDirector
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $92.00 | $92,000.00 |
DisclosureSEC source: 0001628280-17-007029 · wf-form4_149990294575265.xml · nonDerivative · entry 1 Bartholomew Carolyn · CIK 0001401433 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,344 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on August 23, 2016. The plan contemplates the sale of a pre-determined amount of vested shares of common stock of the Registrant held by the reporting person subject to a designated floor price. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:41 UTC |
Van Leeuwen Thomas MeltonDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006549 · wf-form4_149764567054062.xml · nonDerivative · entry 1 Van Leeuwen Thomas Melton · CIK 0001354083 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,702 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:50 UTC |
Quinn JackDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006553 · wf-form4_149764621891305.xml · nonDerivative · entry 1 Quinn Jack · CIK 0001354088 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,101 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:41 UTC |
OSBORNE ALFRED E JRDirector
|
GrantCommon Stock, par value $0.01 per share | 925 | $83.77 | $77,487.25 |
DisclosureSEC source: 0001628280-17-006548 · wf-form4_149764565021183.xml · nonDerivative · entry 2 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,622 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation, lead independent director or chair of a committee of the Board of Directors. F3 · price: Equal to the average of the closing prices of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the twenty trading days prior to June 14, 2017. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:41 UTC |
OSBORNE ALFRED E JRDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006548 · wf-form4_149764565021183.xml · nonDerivative · entry 1 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,697 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:40 UTC |
MARTIN LAURALEEDirector
|
GrantCommon Stock, par value $0.01 per share | 328 | $83.77 | $27,476.56 |
DisclosureSEC source: 0001628280-17-006547 · wf-form4_149764562655327.xml · nonDerivative · entry 2 MARTIN LAURALEE · CIK 0001164495 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,132 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation, lead independent director or chair of a committee of the Board of Directors. F3 · price: Equal to the average of the closing prices of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the twenty trading days prior to June 14, 2017. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:40 UTC |
MARTIN LAURALEEDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006547 · wf-form4_149764562655327.xml · nonDerivative · entry 1 MARTIN LAURALEE · CIK 0001164495 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,804 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:41 UTC |
Wilcox BrettDirector
|
GrantCommon Stock, par value $0.01 per share | 373 | $83.77 | $31,246.21 |
DisclosureSEC source: 0001628280-17-006550 · wf-form4_149764569108587.xml · nonDerivative · entry 2 Wilcox Brett · CIK 0001289226 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,991 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation, lead independent director or chair of a committee of the Board of Directors. F3 · price: Equal to the average of the closing prices of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the twenty trading days prior to June 14, 2017. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:41 UTC |
Wilcox BrettDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006550 · wf-form4_149764569108587.xml · nonDerivative · entry 1 Wilcox Brett · CIK 0001289226 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,618 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:40 UTC |
HOPP TERESA ADirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006546 · wf-form4_149764560240401.xml · nonDerivative · entry 1 HOPP TERESA A · CIK 0001249399 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,771 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:39 UTC |
HASSEY L PATRICKDirector
|
GrantCommon Stock, par value $0.01 per share | 656 | $83.77 | $54,953.12 |
DisclosureSEC source: 0001628280-17-006545 · wf-form4_149764557802663.xml · nonDerivative · entry 2 HASSEY L PATRICK · CIK 0001183984 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,327 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan at such person's election in lieu of all or a portion of the reporting person's annual cash retainer for serving as a member of the Board of Directors of Kaiser Aluminum Corporation, lead independent director or chair of a committee of the Board of Directors. F3 · price: Equal to the average of the closing prices of the Issuer's common stock as reported by the Nasdaq Stock Market, LLC for the twenty trading days prior to June 14, 2017. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:39 UTC |
HASSEY L PATRICKDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006545 · wf-form4_149764557802663.xml · nonDerivative · entry 1 HASSEY L PATRICK · CIK 0001183984 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,671 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:39 UTC |
Foster David ADirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006544 · wf-form4_149764555940452.xml · nonDerivative · entry 1 Foster David A · CIK 0001372886 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,918 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| June 14, 2017 Filed Jun 16, 2017 20:39 UTC |
Bartholomew CarolynDirector
|
GrantCommon Stock, par value $0.01 per share | 1,313 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-006543 · wf-form4_149764553982146.xml · nonDerivative · entry 1 Bartholomew Carolyn · CIK 0001401433 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,344 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on June 14, 2018. Read SEC document |
| May 15, 2017 Filed Feb 14, 2018 22:56 UTC |
BARNESON JOHNSr. VP - Corporate Development
|
PurchaseCommon Stock, par value $0.01 per share | 33.767 | $82.15 | $2,774.04 |
DisclosureSEC source: 0001628280-18-001704 · wf-form5_151864887275457.xml · nonDerivative · entry 1 BARNESON JOHN · CIK 0001227284 · Sr. VP - Corporate Development 10b5-1 filing: Not disclosed Ownership: Indirect · By Barneson Family Trust Disclosed balance after: 55,221.941 F1 · kind: Acquired through dividend reinvestment program. Read SEC document |
| May 11, 2017 Filed May 15, 2017 22:13 UTC |
Parkinson RayVP - Advanced Engineering
|
SaleCommon Stock, par value $0.01 per share | 2,000 | $80.75 | $161,493.80 |
DisclosureSEC source: 0001628280-17-005593 · wf-form4_149488637535555.xml · nonDerivative · entry 1 Parkinson Ray · CIK 0001551870 · VP - Advanced Engineering 10b5-1 filing: Not disclosed Ownership: Indirect · By Family Trust Disclosed balance after: 11,599 F1 · price: Represents the sale of 2,000 shares in multiple transactions, ranging from $80.6200 to $80.8700 per share, resulting in a weighted average sale price of $80.7469 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| April 28, 2017 Filed May 1, 2017 20:30 UTC |
Harvey KeithPresident & COO
|
SaleCommon Stock, par value $0.01 per share | 2,377 | $85.00 | $202,045.00 |
DisclosureSEC source: 0001551869-17-000002 · wf-form4_149367064018756.xml · nonDerivative · entry 2 Harvey Keith · CIK 0001551869 · President & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,190 F2 · balance_after: Includes 10,062 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| April 27, 2017 Filed May 1, 2017 20:30 UTC |
Harvey KeithPresident & COO
|
SaleCommon Stock, par value $0.01 per share | 2,500 | $84.20 | $210,500.00 |
DisclosureSEC source: 0001551869-17-000002 · wf-form4_149367064018756.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · President & COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 49,567 F1 · price: Represents the sale of 2,500 shares in multiple transactions, ranging from $84.00 to $84.50 per share, resulting in a weighted average sale price of $84.20 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. F2 · balance_after: Includes 10,062 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| April 24, 2017 Filed Apr 26, 2017 23:28 UTC |
West Neal EVP & Chief Accounting Officer
|
SaleCommon Stock, par value $0.01 per share | 2,500 | $84.54 | $211,340.25 |
DisclosureSEC source: 0001628280-17-004349 · wf-form4_149324926127812.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 5,591 Read SEC document |
| March 29, 2017 Filed Mar 31, 2017 20:54 UTC |
Parkinson RayVP - Advanced Engineering
|
SaleCommon Stock, par value $0.01 per share | 1,200 | $78.16 | $93,794.28 |
DisclosureSEC source: 0001628280-17-003244 · wf-form4_149099364458720.xml · nonDerivative · entry 1 Parkinson Ray · CIK 0001551870 · VP - Advanced Engineering 10b5-1 filing: Not disclosed Ownership: Indirect · By Family Trust Disclosed balance after: 7,882 F1 · price: Represents the sale of 1,200 shares in multiple transactions, ranging from $78.0900 to $78.2450 per share, resulting in a weighted average sale price of $78.1619 per share. The reporting person undertake to provide upon request by the SEC staff, the Registrant, or a security holder of the Registrant, full information regarding the number of shares sold at each separate price within the range. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
ELLSWORTH MELINDA CVP IR & Corp. Communications
|
Tax withholdingCommon Stock, par value $0.01 per share | 389 | $79.69 | $30,999.41 |
DisclosureSEC source: 0001628280-17-002326 · wf-form4_148893028451385.xml · nonDerivative · entry 4 ELLSWORTH MELINDA C · CIK 0001194571 · VP IR & Corp. Communications 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,663 F5 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of certain shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. F2 · balance_after: Includes 2,085 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
ELLSWORTH MELINDA CVP IR & Corp. Communications
|
Tax withholdingCommon Stock, par value $0.01 per share | 648 | $79.69 | $51,639.12 |
DisclosureSEC source: 0001628280-17-002326 · wf-form4_148893028451385.xml · nonDerivative · entry 3 ELLSWORTH MELINDA C · CIK 0001194571 · VP IR & Corp. Communications 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,052 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of the above-referenced performance shares. F2 · balance_after: Includes 2,085 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
ELLSWORTH MELINDA CVP IR & Corp. Communications
|
GrantCommon Stock, par value $0.01 per share | 1,569 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002326 · wf-form4_148893028451385.xml · nonDerivative · entry 2 ELLSWORTH MELINDA C · CIK 0001194571 · VP IR & Corp. Communications 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,700 F3 · shares: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F3 · price: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F2 · balance_after: Includes 2,085 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
ELLSWORTH MELINDA CVP IR & Corp. Communications
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GrantCommon Stock, par value $0.01 per share | 1,017 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002326 · wf-form4_148893028451385.xml · nonDerivative · entry 1 ELLSWORTH MELINDA C · CIK 0001194571 · VP IR & Corp. Communications 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,131 F1 · shares: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 2,085 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
West Neal EVP & Chief Accounting Officer
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Tax withholdingCommon Stock, par value $0.01 per share | 445 | $79.69 | $35,462.05 |
DisclosureSEC source: 0001628280-17-002332 · wf-form4_148893038840353.xml · nonDerivative · entry 4 West Neal E · CIK 0001330319 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,098 F5 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of certain shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. F2 · balance_after: Includes 2,157 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
West Neal EVP & Chief Accounting Officer
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Tax withholdingCommon Stock, par value $0.01 per share | 716 | $79.69 | $57,058.04 |
DisclosureSEC source: 0001628280-17-002332 · wf-form4_148893038840353.xml · nonDerivative · entry 3 West Neal E · CIK 0001330319 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,543 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of the above-referenced performance shares. F2 · balance_after: Includes 2,157 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
West Neal EVP & Chief Accounting Officer
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GrantCommon Stock, par value $0.01 per share | 1,781 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002332 · wf-form4_148893038840353.xml · nonDerivative · entry 2 West Neal E · CIK 0001330319 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,259 F3 · shares: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F3 · price: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F2 · balance_after: Includes 2,157 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
West Neal EVP & Chief Accounting Officer
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GrantCommon Stock, par value $0.01 per share | 1,052 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002332 · wf-form4_148893038840353.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,478 F1 · shares: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 2,157 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
RINKENBERGER DANIEL JEVP & CFO
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Tax withholdingCommon Stock, par value $0.01 per share | 1,884 | $79.69 | $150,135.96 |
DisclosureSEC source: 0001628280-17-002331 · wf-form4_148893037035672.xml · nonDerivative · entry 4 RINKENBERGER DANIEL J · CIK 0001227292 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,291 F5 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of certain shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. F2 · balance_after: Includes 9,319 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
RINKENBERGER DANIEL JEVP & CFO
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Tax withholdingCommon Stock, par value $0.01 per share | 2,859 | $79.69 | $227,833.71 |
DisclosureSEC source: 0001628280-17-002331 · wf-form4_148893037035672.xml · nonDerivative · entry 3 RINKENBERGER DANIEL J · CIK 0001227292 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,175 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of the above-referenced performance shares. F2 · balance_after: Includes 9,319 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
RINKENBERGER DANIEL JEVP & CFO
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GrantCommon Stock, par value $0.01 per share | 7,541 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002331 · wf-form4_148893037035672.xml · nonDerivative · entry 2 RINKENBERGER DANIEL J · CIK 0001227292 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 83,034 F3 · shares: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F3 · price: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F2 · balance_after: Includes 9,319 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:46 UTC |
RINKENBERGER DANIEL JEVP & CFO
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GrantCommon Stock, par value $0.01 per share | 4,596 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002331 · wf-form4_148893037035672.xml · nonDerivative · entry 1 RINKENBERGER DANIEL J · CIK 0001227292 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 75,493 F1 · shares: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 9,319 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
DONNAN JOHN MALCOLMEVP - Legal, Compliance & HR
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Tax withholdingCommon Stock, par value $0.01 per share | 1,638 | $79.69 | $130,532.22 |
DisclosureSEC source: 0001628280-17-002325 · wf-form4_148893026957282.xml · nonDerivative · entry 4 DONNAN JOHN MALCOLM · CIK 0001311544 · EVP - Legal, Compliance & HR 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,179 F5 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of certain shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. F2 · balance_after: Includes 8,092 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
DONNAN JOHN MALCOLMEVP - Legal, Compliance & HR
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Tax withholdingCommon Stock, par value $0.01 per share | 2,495 | $79.69 | $198,826.55 |
DisclosureSEC source: 0001628280-17-002325 · wf-form4_148893026957282.xml · nonDerivative · entry 3 DONNAN JOHN MALCOLM · CIK 0001311544 · EVP - Legal, Compliance & HR 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,817 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2017 of the above-referenced performance shares. F2 · balance_after: Includes 8,092 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
DONNAN JOHN MALCOLMEVP - Legal, Compliance & HR
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GrantCommon Stock, par value $0.01 per share | 6,558 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002325 · wf-form4_148893026957282.xml · nonDerivative · entry 2 DONNAN JOHN MALCOLM · CIK 0001311544 · EVP - Legal, Compliance & HR 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,312 F3 · shares: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F3 · price: Shares earned upon the vesting on March 5, 2017 of certain performance shares granted to the reporting person in 2014 under the Kaiser Aluminum Corporation 2006 Equity and Performance Incentive Plan, as amended. On March 5, 2017, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of a certain pre-established performance goal for 2014 through 2016. F2 · balance_after: Includes 8,092 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2017 Filed Mar 7, 2017 23:44 UTC |
DONNAN JOHN MALCOLMEVP - Legal, Compliance & HR
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GrantCommon Stock, par value $0.01 per share | 3,985 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-17-002325 · wf-form4_148893026957282.xml · nonDerivative · entry 1 DONNAN JOHN MALCOLM · CIK 0001311544 · EVP - Legal, Compliance & HR 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,754 F1 · shares: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2017 of restricted stock units under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2020 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 8,092 shares acquired pursuant to grants of restricted stock units. 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.