{"transactions":[{"id":3045983,"issuer":{"id":3951,"kind":"organization","name":"Graham Holdings Co"},"owners":[{"id":146957,"kind":"person","name":"Bollinger Lee C","position":1,"cik":"0001399586","reported_name":"Bollinger Lee C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class B Common Stock","published_at":"2020-08-27T21:07:54.000Z","date":"2020-08-27","kind":"purchase","acquired":true,"shares":350,"price":426,"value":149100.0,"ownership":{"direct":true},"balance_after":1150,"source":{"system":"sec-edgar","filing":"0000104889-20-000049","document":"wf-form4_159856246107988.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/104889/000010488920000049/wf-form4_159856246107988.xml","form_type":"4"}},{"id":3090300,"issuer":{"id":3951,"kind":"organization","name":"Graham Holdings Co"},"owners":[{"id":146957,"kind":"person","name":"Bollinger Lee C","position":1,"cik":"0001399586","reported_name":"Bollinger Lee C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class B Common Stock","published_at":"2020-07-06T19:59:51.000Z","date":"2020-07-02","kind":"purchase","acquired":true,"shares":300,"price":340,"value":102000.0,"ownership":{"direct":true},"balance_after":800,"source":{"system":"sec-edgar","filing":"0000104889-20-000037","document":"wf-form4_159406557754300.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/104889/000010488920000037/wf-form4_159406557754300.xml","form_type":"4"}},{"id":3090299,"issuer":{"id":3951,"kind":"organization","name":"Graham Holdings Co"},"owners":[{"id":146957,"kind":"person","name":"Bollinger Lee C","position":1,"cik":"0001399586","reported_name":"Bollinger Lee C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class B Common Stock","published_at":"2020-07-06T19:59:51.000Z","date":"2020-02-27","kind":"purchase","acquired":true,"shares":500,"price":492.41,"value":246205.0,"ownership":{"direct":true},"balance_after":500,"source":{"system":"sec-edgar","filing":"0000104889-20-000037","document":"wf-form4_159406557754300.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/104889/000010488920000037/wf-form4_159406557754300.xml","form_type":"4"}}]}