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 |
|---|---|---|---|---|---|---|
| March 05, 2022 Filed Mar 8, 2022 22:39 UTC |
Harvey KeithDirector · President & CEO
|
Tax withholdingCommon Stock, par value $0.01 per share | 731 | $95.13 | $69,540.03 |
DisclosureSEC source: 0001628280-22-005418 · wf-form4_164677915677649.xml · nonDerivative · entry 3 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,124 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2022 of the above-referenced performance shares. F2 · balance_after: Includes 57,454 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:39 UTC |
Harvey KeithDirector · President & CEO
|
GrantCommon Stock, par value $0.01 per share | 3,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-005418 · wf-form4_164677915677649.xml · nonDerivative · entry 2 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 72,855 F3 · shares: Shares earned upon the vesting on March 5, 2022 of certain performance shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. On March 5, 2022, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of certain pre-established performance goals for 2019 through 2021. F3 · price: Shares earned upon the vesting on March 5, 2022 of certain performance shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. On March 5, 2022, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of certain pre-established performance goals for 2019 through 2021. F2 · balance_after: Includes 57,454 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:39 UTC |
Harvey KeithDirector · President & CEO
|
GrantCommon Stock, par value $0.01 per share | 9,964 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-005418 · wf-form4_164677915677649.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 69,850 F1 · shares: Grant to the reporting person effective as of March 5, 2022 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2025 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2022 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2025 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 57,454 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:38 UTC |
West Neal EEVP & CFO
|
Tax withholdingCommon Stock, par value $0.01 per share | 749 | $95.13 | $71,252.37 |
DisclosureSEC source: 0001628280-22-005416 · wf-form4_164677908279554.xml · nonDerivative · entry 4 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,170 F5 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2022 of certain restricted stock units granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. F6 · balance_after: Includes 20,009 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:38 UTC |
West Neal EEVP & CFO
|
Tax withholdingCommon Stock, par value $0.01 per share | 302 | $95.13 | $28,729.26 |
DisclosureSEC source: 0001628280-22-005416 · wf-form4_164677908279554.xml · nonDerivative · entry 3 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,919 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2022 of the above-referenced performance shares. F2 · balance_after: Includes 23,084 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:38 UTC |
West Neal EEVP & CFO
|
GrantCommon Stock, par value $0.01 per share | 1,137 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-005416 · wf-form4_164677908279554.xml · nonDerivative · entry 2 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,221 F3 · shares: Shares earned upon the vesting on March 5, 2022 of certain performance shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. On March 5, 2022, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of certain pre-established performance goals for 2019 through 2021. F3 · price: Shares earned upon the vesting on March 5, 2022 of certain performance shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. On March 5, 2022, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of certain pre-established performance goals for 2019 through 2021. F2 · balance_after: Includes 23,084 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:38 UTC |
West Neal EEVP & CFO
|
GrantCommon Stock, par value $0.01 per share | 3,453 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-005416 · wf-form4_164677908279554.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,084 F1 · shares: Grant to the reporting person effective as of March 5, 2022 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2025 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2022 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2025 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 23,084 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:36 UTC |
Tiffany BlainSVP - Sales & Marketing
|
Tax withholdingCommon Stock, par value $0.01 per share | 284 | $95.13 | $27,016.92 |
DisclosureSEC source: 0001628280-22-005413 · wf-form4_164677898323406.xml · nonDerivative · entry 4 Tiffany Blain · CIK 0001323719 · SVP - Sales & Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,249 F5 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2022 of certain shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. F6 · balance_after: Includes 29,154 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:36 UTC |
Tiffany BlainSVP - Sales & Marketing
|
Tax withholdingCommon Stock, par value $0.01 per share | 125 | $95.13 | $11,891.25 |
DisclosureSEC source: 0001628280-22-005413 · wf-form4_164677898323406.xml · nonDerivative · entry 3 Tiffany Blain · CIK 0001323719 · SVP - Sales & Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,533 F4 · kind: Shares withheld to satisfy the withholding tax obligations resulting from the vesting on March 5, 2022 of the above-referenced performance shares. F2 · balance_after: Includes 30,289 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:36 UTC |
Tiffany BlainSVP - Sales & Marketing
|
GrantCommon Stock, par value $0.01 per share | 420 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-005413 · wf-form4_164677898323406.xml · nonDerivative · entry 2 Tiffany Blain · CIK 0001323719 · SVP - Sales & Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,658 F3 · shares: Shares earned upon the vesting on March 5, 2022 of certain performance shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. On March 5, 2022, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of certain pre-established performance goals for 2019 through 2021. F3 · price: Shares earned upon the vesting on March 5, 2022 of certain performance shares granted to the reporting person in 2019 under the Kaiser Aluminum Corporation 2016 Equity and Incentive Compensation Plan. On March 5, 2022, the Registrant's compensation committee certified the performance shares payout multiplier based on the level of achievement by the Registrant of certain pre-established performance goals for 2019 through 2021. F2 · balance_after: Includes 30,289 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| March 05, 2022 Filed Mar 8, 2022 22:36 UTC |
Tiffany BlainSVP - Sales & Marketing
|
GrantCommon Stock, par value $0.01 per share | 1,462 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-005413 · wf-form4_164677898323406.xml · nonDerivative · entry 1 Tiffany Blain · CIK 0001323719 · SVP - Sales & Marketing 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,238 F1 · shares: Grant to the reporting person effective as of March 5, 2022 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2025 or earlier upon the occurrence of certain specified circumstances. F1 · price: Grant to the reporting person effective as of March 5, 2022 of restricted stock units under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on March 5, 2025 or earlier upon the occurrence of certain specified circumstances. F2 · balance_after: Includes 30,289 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| February 10, 2022 Filed Feb 11, 2022 21:41 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $96.53 | $38,612.00 |
DisclosureSEC source: 0001628280-22-002348 · wf-form4_164461564706652.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 1,019 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| January 14, 2022 Filed Jan 15, 2022 00:13 UTC |
HOCKEMA JACK ADirector
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $105.36 | $105,363.10 |
DisclosureSEC source: 0001628280-22-000979 · wf-form4_164220559232791.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 17,243 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 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 1,000 shares in multiple transactions, ranging from $105.1700 to $105.900 per share, resulting in a weighted average sale price of $105.3631 per share. The reporting person undertakes 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 |
| January 10, 2022 Filed Jan 12, 2022 21:35 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $100.25 | $40,100.00 |
DisclosureSEC source: 0001628280-22-000813 · wf-form4_164202329082765.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 1,419 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| December 29, 2021 Filed Feb 11, 2022 21:43 UTC |
OSBORNE ALFRED E JRDirector
|
GiftCommon Stock, par value $0.01 per share | 1,040 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-002351 · wf-form5_164461578144012.xml · nonDerivative · entry 1 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,196.574 F1 · price: Bona fide gift by the reporting person for no consideration. Read SEC document |
| December 10, 2021 Filed Dec 14, 2021 21:50 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $92.94 | $37,176.00 |
DisclosureSEC source: 0001628280-21-025041 · wf-form4_163951863493472.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 1,819 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| November 18, 2021 Filed Nov 19, 2021 21:36 UTC |
HOCKEMA JACK ADirector
|
SaleCommon Stock, par value $0.01 per share | 750 | $102.11 | $76,579.88 |
DisclosureSEC source: 0001628280-21-023890 · wf-form4_163735777652149.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 18,243 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 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 750 shares in multiple transactions, ranging from $100.2200 to $103.7300 per share, resulting in a weighted average sale price of $102.1065 per share. The reporting person undertakes 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 |
| November 10, 2021 Filed Nov 12, 2021 21:45 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $106.02 | $42,408.00 |
DisclosureSEC source: 0001628280-21-023195 · wf-form4_163675353381048.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 2,219 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| November 08, 2021 Filed Nov 10, 2021 21:47 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 500 | $110.00 | $55,000.00 |
DisclosureSEC source: 0001628280-21-022852 · wf-form4_163658080509808.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 59,886 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale ofa 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 · balance_after: Includes 47,490 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| November 05, 2021 Filed Nov 5, 2021 21:28 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 500 | $105.00 | $52,500.00 |
DisclosureSEC source: 0001628280-21-022070 · wf-form4_163614768286279.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,386 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale ofa 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 · balance_after: Includes 47,490 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| October 11, 2021 Filed Oct 13, 2021 23:22 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $111.44 | $44,576.00 |
DisclosureSEC source: 0001628280-21-020035 · wf-form4_163416735034857.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 2,619 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| October 01, 2021 Filed Oct 1, 2021 20:52 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $109.74 | $109,740.00 |
DisclosureSEC source: 0001628280-21-019479 · wf-form4_163312155415729.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 60,886 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 as part of the reporting person's financial planning to diversify his stockholdings. The plan contemplates the sale ofa 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 1,000 shares in multiple transactions, ranging from $110.00 to $109.47 per share, resulting in a weighted average sale price of $109.74 per share. The reporting person undertakes 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. F3 · balance_after: Includes 47,490 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| September 10, 2021 Filed Sep 14, 2021 20:34 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $119.42 | $47,768.00 |
DisclosureSEC source: 0001628280-21-018583 · wf-form4_163165163912530.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 3,019 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| September 03, 2021 Filed Sep 8, 2021 21:49 UTC |
arnold michael cDirector
|
GrantCommon Stock, par value $0.01 per share | 758 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-018267 · wf-form4_163113772219498.xml · nonDerivative · entry 1 arnold michael c · CIK 0001234013 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 758 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on September 3, 2022. Read SEC document |
| September 03, 2021 Filed Sep 8, 2021 21:46 UTC |
Williams Kevin WDirector
|
GrantCommon Stock, par value $0.01 per share | 758 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-018265 · wf-form4_163113757720561.xml · nonDerivative · entry 1 Williams Kevin W · CIK 0001881868 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 758 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on September 3, 2022. Read SEC document |
| September 01, 2021 Filed Sep 3, 2021 20:34 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $125.12 | $125,120.00 |
DisclosureSEC source: 0001628280-21-018103 · wf-form4_163070125420257.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,886 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 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 · balance_after: Includes 47,490 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| August 18, 2021 Filed Aug 20, 2021 20:31 UTC |
HOCKEMA JACK ADirector
|
SaleCommon Stock, par value $0.01 per share | 3,000 | $122.26 | $366,777.60 |
DisclosureSEC source: 0001628280-21-017423 · wf-form4_162949146007487.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 18,993 F1 · price: Represents the sale of 3,000 shares in multiple transactions, ranging from $120.2600 to $123.7200 per share, resulting in a weighted average sale price of $122.2592 per share. The reporting person undertakes 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 |
| August 18, 2021 Filed Mar 8, 2022 22:34 UTC Amendment |
HOCKEMA JACK ADirector
|
SaleCommon Stock, par value $0.01 per share | 3,000 | $122.26 | $366,777.60 |
DisclosureSEC source: 0001628280-22-005411 · wf-form4a_164677887322595.xml · nonDerivative · entry 1 HOCKEMA JACK A · CIK 0001227285 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Hockema Family Trust Disclosed balance after: 18,993 F1 · price: Represents the sale of 3,000 shares in multiple transactions, ranging from $120.2600 to $123.7200 per share, resulting in a weighted average sale price of $122.2592 per share. The reporting person undertakes 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 |
| August 10, 2021 Filed Aug 12, 2021 21:58 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $121.12 | $48,448.00 |
DisclosureSEC source: 0001628280-21-016872 · wf-form4_162880550715973.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 3,419 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| August 02, 2021 Filed Aug 4, 2021 20:41 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $122.01 | $122,010.00 |
DisclosureSEC source: 0001628280-21-015566 · wf-form4_162810964408270.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 62,886 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 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 · balance_after: Includes 47,490 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| July 12, 2021 Filed Jul 14, 2021 20:54 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $120.39 | $48,156.00 |
DisclosureSEC source: 0001628280-21-013836 · wf-form4_162629608115907.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 3,819 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| July 01, 2021 Filed Jul 2, 2021 20:37 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $123.62 | $123,620.00 |
DisclosureSEC source: 0001551869-21-000005 · wf-form4_162525820741431.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,886 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 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 · balance_after: Includes 47,490 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| June 10, 2021 Filed Jun 11, 2021 20:44 UTC |
West Neal EEVP & CFO
|
SaleCommon Stock, par value $0.01 per share | 400 | $133.73 | $53,492.00 |
DisclosureSEC source: 0001628280-21-012110 · wf-form4_162344421772499.xml · nonDerivative · entry 1 West Neal E · CIK 0001330319 · EVP & CFO 10b5-1 filing: Not disclosed Ownership: Indirect · By West Family Trust Disclosed balance after: 4,219 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person on March 1, 2021 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. Read SEC document |
| June 09, 2021 Filed Jun 11, 2021 20:43 UTC |
Huey JenniferVP & Chief Accounting Officer
|
SaleCommon Stock, par value $0.01 per share | 160 | $132.91 | $21,265.60 |
DisclosureSEC source: 0001628280-21-012109 · wf-form4_162344420724221.xml · nonDerivative · entry 1 Huey Jennifer · CIK 0001769865 · VP & Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,458 F1 · price: Represents the sale of 160 shares in multiple transactions, ranging from $132.726 to $133.015 per share, resulting in a weighted average sale price of $132.910 per share. The reporting person undertakes 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 1,973 shares acquired pursuant to grants of restricted stock units. Read SEC document |
| June 03, 2021 Filed Jun 4, 2021 23:09 UTC |
OSBORNE ALFRED E JRDirector
|
GrantCommon Stock, par value $0.01 per share | 724 | $131.21 | $94,996.04 |
DisclosureSEC source: 0001628280-21-011704 · wf-form4_162284816002667.xml · nonDerivative · entry 3 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,095.538 F3 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 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. F4 · 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 3, 2021. Read SEC document |
| June 03, 2021 Filed Jun 4, 2021 23:09 UTC |
OSBORNE ALFRED E JRDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011704 · wf-form4_162284816002667.xml · nonDerivative · entry 2 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,371.538 F2 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:10 UTC |
Wilcox BrettDirector
|
GrantCommon Stock, par value $0.01 per share | 266 | $131.21 | $34,901.86 |
DisclosureSEC source: 0001628280-21-011751 · wf-form4_162310021586330.xml · nonDerivative · entry 2 Wilcox Brett · CIK 0001289226 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,650 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 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 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 3, 2021. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:10 UTC |
Wilcox BrettDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011751 · wf-form4_162310021586330.xml · nonDerivative · entry 1 Wilcox Brett · CIK 0001289226 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,384 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:14 UTC |
LIGGETT EMILY MDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011758 · wf-form4_162310045638081.xml · nonDerivative · entry 1 LIGGETT EMILY M · CIK 0001231898 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,144 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:12 UTC |
Foster David ADirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011757 · wf-form4_162310035946639.xml · nonDerivative · entry 1 Foster David A · CIK 0001372886 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,812 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:12 UTC |
STEBBINS DONALD JDirector
|
GrantCommon Stock, par value $0.01 per share | 571 | $131.21 | $74,920.91 |
DisclosureSEC source: 0001628280-21-011756 · wf-form4_162310034505459.xml · nonDerivative · entry 2 STEBBINS DONALD J · CIK 0001193795 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,110 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 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 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 3, 2021. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:12 UTC |
STEBBINS DONALD JDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011756 · wf-form4_162310034505459.xml · nonDerivative · entry 1 STEBBINS DONALD J · CIK 0001193795 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,539 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:12 UTC |
Gerard Leo WilfredDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011755 · wf-form4_162310033162850.xml · nonDerivative · entry 1 Gerard Leo Wilfred · CIK 0001788569 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,604 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:12 UTC |
Sebastian Teresa MosleyDirector
|
GrantCommon Stock, par value $0.01 per share | 91 | $131.21 | $11,940.11 |
DisclosureSEC source: 0001628280-21-011754 · wf-form4_162310031710921.xml · nonDerivative · entry 2 Sebastian Teresa Mosley · CIK 0001502941 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,270 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 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. 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 3, 2021. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:12 UTC |
Sebastian Teresa MosleyDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011754 · wf-form4_162310031710921.xml · nonDerivative · entry 1 Sebastian Teresa Mosley · CIK 0001502941 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,179 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:11 UTC |
MARTIN LAURALEEDirector
|
GrantCommon Stock, par value $0.01 per share | 609 | $131.21 | $79,906.89 |
DisclosureSEC source: 0001628280-21-011753 · wf-form4_162310030241428.xml · nonDerivative · entry 2 MARTIN LAURALEE · CIK 0001164495 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,454 F2 · shares: Stock received by the reporting person under the Kaiser Aluminum Corporation 2021 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 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 3, 2021. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:11 UTC |
MARTIN LAURALEEDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011753 · wf-form4_162310030241428.xml · nonDerivative · entry 1 MARTIN LAURALEE · CIK 0001164495 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,845 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 03, 2021 Filed Jun 7, 2021 21:11 UTC |
Van Leeuwen Thomas MeltonDirector
|
GrantCommon Stock, par value $0.01 per share | 952 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-21-011752 · wf-form4_162310027097015.xml · nonDerivative · entry 1 Van Leeuwen Thomas Melton · CIK 0001354083 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,743 F1 · shares: Grant to the reporting person of restricted stock under the Kaiser Aluminum Corporation 2021 Equity and Incentive Compensation Plan. All restrictions will lapse on June 3, 2022. Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 23:09 UTC |
OSBORNE ALFRED E JRDirector
|
SaleCommon Stock, par value $0.01 per share | 2,500 | $132.95 | $332,362.50 |
DisclosureSEC source: 0001628280-21-011704 · wf-form4_162284816002667.xml · nonDerivative · entry 1 OSBORNE ALFRED E JR · CIK 0001213324 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,419.538 F1 · price: Represents the sale of 2,500 shares in multiple transactions, ranging from $132.820 to $133.030 per share, resulting in a weighted average sale price of $132.945 per share. The reporting person undertakes 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 |
| June 01, 2021 Filed Jun 3, 2021 20:34 UTC |
Harvey KeithDirector · President & CEO
|
SaleCommon Stock, par value $0.01 per share | 1,000 | $130.63 | $130,630.00 |
DisclosureSEC source: 0001628280-21-011596 · wf-form4_162275244103893.xml · nonDerivative · entry 1 Harvey Keith · CIK 0001551869 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 64,886 F1 · kind: Sales made pursuant to a 10b5-1 plan adopted by the reporting person in March 2021 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 · balance_after: Includes 47,490 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.