{"transactions":[{"id":834749,"issuer":{"id":7152,"kind":"organization","name":"SunPower Inc.","symbol":"SPWR"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-18T22:49:54.000Z","date":"2025-05-23","kind":"grant","planned":false,"acquired":true,"shares":243169,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On May 23, 2025, the Company granted the Reporting Person 243,169 restricted stock units pursuant to the Company's 2023 Equity Incentive Plan, as amended (the \"Plan\"), each of which fully vested into one share of common stock on the grant date, subject to the terms and conditions of the Plan."}],"balance_after":243169,"source":{"system":"sec-edgar","filing":"0001213900-26-031111","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1253573/000121390026031111/ownership.xml","form_type":"5"}},{"id":1516376,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-15T20:14:28.000Z","date":"2024-05-14","kind":"sale","planned":false,"acquired":false,"shares":99723,"price":55.0798,"value":5492722.8954,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price represents the weighted average sale price for the transaction reported. Price range of shares sold is $55.00 through $55.51. Reporting person undertakes to provide upon request by the SEC staff or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":6770,"source":{"system":"sec-edgar","filing":"0001253573-24-000002","document":"wk-form4_1715804058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000125357324000002/wk-form4_1715804058.xml","form_type":"4"}},{"id":1875258,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-05-31T00:37:19.000Z","date":"2023-05-19","kind":"grant","planned":false,"acquired":true,"shares":6770,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"The reporting person was granted restricted stock units (\"RSUs\") pursuant to a grant approved by the Board in March 2023."},{"field":"shares","element":"transactionShares","label":"F2","text":"Restricted Stock Units Vest and become exercisable on May 19, 2024. Settlements of vested units into common stock will occur on the earlier of May 19, 2024 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"shares","element":"transactionShares","label":"F3","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"The reported transaction involved the reporting person's receipt of a grant of 6,770 RSUs. The reporting person has reported prior awards of RSUs in Table II of Form 4. The total reported in Column 5 includes the 6,770 newly awarded RSUs, 4,833 RSUs previously reported in Table II, 4,833 of which vested on May 27, 2023, and 94,890 shares of common stock."}],"balance_after":106493,"source":{"system":"sec-edgar","filing":"0001628280-23-020198","document":"wf-form4_168549342286021.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000162828023020198/wf-form4_168549342286021.xml","form_type":"4"}},{"id":2249887,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-06-01T21:01:55.000Z","date":"2022-05-27","kind":"grant","acquired":true,"shares":4833,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable on May 27, 2023. Settlements of vested units into common stock will occur on the earlier of May 27, 2023 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity GrantPolicy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":4833,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":4833},"source":{"system":"sec-edgar","filing":"0001039399-22-000048","document":"wf-form4_165411729047694.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939922000048/wf-form4_165411729047694.xml","form_type":"4"}},{"id":2268654,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-05-17T23:05:09.000Z","date":"2022-05-14","kind":"exercise","acquired":false,"shares":3792,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable on May 14, 2022. Settlements of vested units into common stock will occur on the earlier of May 14, 2022 or the date the reporting person ceases to provideservice to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":3792},"source":{"system":"sec-edgar","filing":"0001039399-22-000028","document":"wf-form4_165282864456921.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939922000028/wf-form4_165282864456921.xml","form_type":"4"}},{"id":2268653,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-17T23:05:09.000Z","date":"2022-05-14","kind":"exercise","acquired":true,"shares":3792,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":94890,"source":{"system":"sec-edgar","filing":"0001039399-22-000028","document":"wf-form4_165282864456921.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939922000028/wf-form4_165282864456921.xml","form_type":"4"}},{"id":2708680,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2021-05-18T23:39:18.000Z","date":"2021-05-14","kind":"grant","acquired":true,"shares":3792,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 14, 2021 and ending on May 14, 2022. Settlements of vested units into common stock will occur on the earlier of May 14, 2022 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":3792,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":3792},"source":{"system":"sec-edgar","filing":"0001039399-21-000034","document":"wf-form4_162138114182365.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939921000034/wf-form4_162138114182365.xml","form_type":"4"}},{"id":2708679,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2021-05-18T23:39:18.000Z","date":"2021-05-17","kind":"exercise","acquired":false,"shares":7098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units vest and became exercisable in 12 equal monthly installments with the vesting dates beginning on June 15, 2020 and ending on May 15, 2021.  Settlements of vested units into common stock will occur on the earlier of May 15, 2021 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":7098},"source":{"system":"sec-edgar","filing":"0001039399-21-000034","document":"wf-form4_162138114182365.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939921000034/wf-form4_162138114182365.xml","form_type":"4"}},{"id":2708678,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-18T23:39:18.000Z","date":"2021-05-17","kind":"exercise","acquired":true,"shares":7098,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":91098,"source":{"system":"sec-edgar","filing":"0001039399-21-000034","document":"wf-form4_162138114182365.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939921000034/wf-form4_162138114182365.xml","form_type":"4"}},{"id":3143397,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-05-19T22:00:00.000Z","date":"2020-05-15","kind":"grant","acquired":true,"shares":7098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Restricted Stock Units vest and became exercisable in 12 equal monthly installments with the vesting dates beginning on June 15, 2020 and ending on May 15, 2021.  Settlements of vested units into common stock will occur on the earlier of May 15, 2021 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":7098,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":7098},"source":{"system":"sec-edgar","filing":"0001039399-20-000040","document":"wf-form4_158992558321460.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939920000040/wf-form4_158992558321460.xml","form_type":"4"}},{"id":3143396,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-05-19T22:00:00.000Z","date":"2020-05-18","kind":"exercise","acquired":false,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 17, 2019 and ending on May 17, 2020. Settlements of vested units into common stock will occur on the earlier of May 17, 2020 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-20-000040","document":"wf-form4_158992558321460.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939920000040/wf-form4_158992558321460.xml","form_type":"4"}},{"id":3143395,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-05-19T22:00:00.000Z","date":"2020-05-18","kind":"exercise","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":84000,"source":{"system":"sec-edgar","filing":"0001039399-20-000040","document":"wf-form4_158992558321460.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939920000040/wf-form4_158992558321460.xml","form_type":"4"}},{"id":3517139,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2019-05-21T18:50:25.000Z","date":"2019-05-18","kind":"exercise","acquired":false,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 18, 2018 and ending on May 18, 2019. Settlements of vested units into common stock will occur on the earlier of May 18, 2019 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-19-000035","document":"wf-form4_155846460912376.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939919000035/wf-form4_155846460912376.xml","form_type":"4"}},{"id":3517138,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2019-05-21T18:50:25.000Z","date":"2019-05-17","kind":"grant","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 17, 2019 and ending on May 17, 2020. Settlements of vested units into common stock will occur on the earlier of May 17, 2020 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":9000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-19-000035","document":"wf-form4_155846460912376.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939919000035/wf-form4_155846460912376.xml","form_type":"4"}},{"id":3517137,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-21T18:50:25.000Z","date":"2019-05-18","kind":"exercise","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":75000,"source":{"system":"sec-edgar","filing":"0001039399-19-000035","document":"wf-form4_155846460912376.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939919000035/wf-form4_155846460912376.xml","form_type":"4"}},{"id":3914399,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-05-30T23:49:23.000Z","date":"2018-05-26","kind":"exercise","acquired":false,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 26, 2017 and ending on May 26, 2018. Settlements of vested units into common stock will occur on the earlier of May 26, 2018 or the date the reporting person ceases to provide service to the Issuer, or thereafter, on the first market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-18-000061","document":"wf-form4_152772410302432.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939918000061/wf-form4_152772410302432.xml","form_type":"4"}},{"id":3914398,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-30T23:49:23.000Z","date":"2018-05-26","kind":"exercise","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":66000,"source":{"system":"sec-edgar","filing":"0001039399-18-000061","document":"wf-form4_152772410302432.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939918000061/wf-form4_152772410302432.xml","form_type":"4"}},{"id":3922372,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-05-22T22:38:35.000Z","date":"2018-05-18","kind":"grant","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 18, 2018 and ending on May 18, 2019. Settlements of vested units into common stock will occur on the earlier of May 18, 2019 or the date the reporting person ceases to provide service to the Issuer, and thereafter on the first market trading day if the applicable date is not a market trading day."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":9000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-18-000042","document":"wf-form4_152702870188990.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939918000042/wf-form4_152702870188990.xml","form_type":"4"}},{"id":4291472,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2017-06-06T21:47:35.000Z","date":"2017-05-26","kind":"grant","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 26, 2017 and ending on May 26, 2018. Settlements of vested units into common stock will occur on the earlier of May 26, 2018 and the date the reporting person ceases to provide service to the Issuer, or thereafter, on the first market trading day in an open trading window under Issuer's insider trading policy if the applicable date is not a market trading day in an open trading window."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"If the reporting person ceases to provide services to the Issuer for any reason, all Restricted Stock Units that have not yet vested shall be forfeited without consideration except as provided in our Equity Grant Policy for Outside Directors and any other agreements between the reporting person and Issuer, regarding award vesting and exercisability."}],"balance_after":9000,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-17-000057","document":"wf-form4_149678563712475.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939917000057/wf-form4_149678563712475.xml","form_type":"4"}},{"id":4308538,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2017-05-23T22:06:50.000Z","date":"2017-05-20","kind":"exercise","acquired":false,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Stock Units Vest and become exercisable in 12 equal monthly installments with the vesting dates beginning on June 20, 2016 and ending on May 20, 2017. Settlements of vested units into common stock will occur on the earlier of May 20, 2017 or the date the reporting person ceases to provide service to the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units released were settled in shares of common stock and were immediately cancelled upon settlement."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":9000},"source":{"system":"sec-edgar","filing":"0001039399-17-000039","document":"wf-form4_149557719512790.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939917000039/wf-form4_149557719512790.xml","form_type":"4"}},{"id":4308537,"issuer":{"id":3670,"kind":"organization","name":"FORMFACTOR INC","symbol":"FORM"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-23T22:06:50.000Z","date":"2017-05-20","kind":"exercise","acquired":true,"shares":9000,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":57000,"source":{"system":"sec-edgar","filing":"0001039399-17-000039","document":"wf-form4_149557719512790.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1039399/000103939917000039/wf-form4_149557719512790.xml","form_type":"4"}},{"id":4389743,"issuer":{"id":177855,"kind":"organization","name":"LINEAR TECHNOLOGY CORP /CA/","symbol":"LLTC"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2017-03-13T18:56:36.000Z","date":"2017-03-10","kind":"disposition_to_issuer","acquired":false,"shares":209404,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to Agreement and Plan of Merger, dated July 26, 2016 (the \"Merger Agreement\"), Analog Devices, Inc. (\"Analog Devices\") acquired Linear Technology Corporation (\"Linear\") in a merger transaction (the \"Merger\") which became effective on March 10, 2017. At the effective time of the merger, each share of Linear common stock converted into the right to receive, without interest, (a) $46.00 in cash and (b) 0.2321 of an ordinary share of Analog Devices (\"Merger Consideration\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the terms of the Merger Agreement and Mr. Maiers employment agreement, 75 percent of his outstanding Linear restricted stock awards were cancelled at the effective time of the Merger and converted into the right to receive the Merger Consideration in respect of each share of Linear common stock underlying the award. The remainder of the awards were converted into Analog Devices Awards (as described below) in accordance with the terms of the merger agreement."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"112,000  of these securities were restricted shares of Linear common stock subject to outstanding awards that were granted on or prior to July 22, 2016. In accordance with the Merger Agreement, these awards were converted into awards representing the right to receive the Merger Consideration, with the converted awards subject to vesting over the original vesting schedule of the Linear awards."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"80,000 of these securities were restricted shares of Linear common stock subject to outstanding awards that were granted after July 22, 2016. In accordance with the Merger Agreement, these awards were converted into Analog Devices restricted share awards representing the right to receive 0.9947 shares of Analog Devices common stock in respect to each share of Linear Common Stock underlying the awards, with the converted awards subject to vesting over the original vesting schedule of the Linear awards."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000791907-17-000030","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/791907/000079190717000030/primary_doc.xml","form_type":"4"}},{"id":4483547,"issuer":{"id":177855,"kind":"organization","name":"LINEAR TECHNOLOGY CORP /CA/","symbol":"LLTC"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2017-01-24T17:22:36.000Z","date":"2017-01-22","kind":"tax_withholding","acquired":false,"shares":6248,"price":62.43,"value":390062.64,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares withheld to satisfy tax withholding obligations due at vesting of the Restricted Stock Award"}],"balance_after":209404,"source":{"system":"sec-edgar","filing":"0000791907-17-000011","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/791907/000079190717000011/primary_doc.xml","form_type":"4"}},{"id":4553968,"issuer":{"id":177855,"kind":"organization","name":"LINEAR TECHNOLOGY CORP /CA/","symbol":"LLTC"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2016-11-16T16:51:13.000Z","date":"2016-11-15","kind":"sale","acquired":false,"shares":274642,"price":60.972,"value":16745472.024,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The sale price represents the weighted average sale price per share. The prices ranged from $60.9516 to $61.00.  Detail regarding the number of shares sold at each separate price available upon further request."}],"balance_after":215652,"source":{"system":"sec-edgar","filing":"0000791907-16-000234","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/791907/000079190716000234/primary_doc.xml","form_type":"4"}},{"id":4575850,"issuer":{"id":177855,"kind":"organization","name":"LINEAR TECHNOLOGY CORP /CA/","symbol":"LLTC"},"owners":[{"id":58380,"kind":"person","name":"MAIER LOTHAR","position":1,"cik":"0001253573","reported_name":"MAIER LOTHAR","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Common Stock","published_at":"2016-10-24T17:30:55.000Z","date":"2016-10-24","kind":"tax_withholding","acquired":false,"shares":8348,"price":60.01,"value":500963.48,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares withheld to satisfy tax withholding obligations due at vesting of the Restricted Stock Award"}],"balance_after":490294,"source":{"system":"sec-edgar","filing":"0000791907-16-000217","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/791907/000079190716000217/primary_doc.xml","form_type":"4"}}]}