{"transactions":[{"id":2631571,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-16T21:02:50.000Z","date":"2021-07-15","kind":"sale","acquired":false,"shares":34,"price":22.74,"value":773.16,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan."}],"balance_after":2966709,"source":{"system":"sec-edgar","filing":"0000899243-21-028669","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028669/doc4.xml","form_type":"4"}},{"id":2633759,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-14T22:43:02.000Z","date":"2021-07-14","kind":"sale","acquired":false,"shares":12049,"price":23.1375,"value":278783.7375,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $22.5201 to $25.50. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2966743,"source":{"system":"sec-edgar","filing":"0000899243-21-028365","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028365/doc4.xml","form_type":"4"}},{"id":2633758,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-14T22:43:02.000Z","date":"2021-07-13","kind":"sale","acquired":false,"shares":4356,"price":25.1207,"value":109425.7692,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.64 to $26.10. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2978792,"source":{"system":"sec-edgar","filing":"0000899243-21-028365","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028365/doc4.xml","form_type":"4"}},{"id":2633757,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-14T22:43:02.000Z","date":"2021-07-12","kind":"sale","acquired":false,"shares":2829,"price":26.1515,"value":73982.5935,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.86 to $26.65. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2983148,"source":{"system":"sec-edgar","filing":"0000899243-21-028365","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028365/doc4.xml","form_type":"4"}},{"id":2636713,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-09T21:49:41.000Z","date":"2021-07-09","kind":"sale","acquired":false,"shares":3276,"price":26.5368,"value":86934.5568,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.285 to $26.74. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2985977,"source":{"system":"sec-edgar","filing":"0000899243-21-028021","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028021/doc4.xml","form_type":"4"}},{"id":2636712,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-09T21:49:41.000Z","date":"2021-07-08","kind":"sale","acquired":false,"shares":3586,"price":26.2411,"value":94100.5846,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.48 to $26.67. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2989253,"source":{"system":"sec-edgar","filing":"0000899243-21-028021","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028021/doc4.xml","form_type":"4"}},{"id":2636711,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-09T21:49:41.000Z","date":"2021-07-07","kind":"sale","acquired":false,"shares":4271,"price":26.1719,"value":111780.1849,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.855 to $27.44. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2992839,"source":{"system":"sec-edgar","filing":"0000899243-21-028021","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321028021/doc4.xml","form_type":"4"}},{"id":2640414,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-07T00:00:21.000Z","date":"2021-07-06","kind":"sale","acquired":false,"shares":2621,"price":27.3163,"value":71596.0223,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.90 to $28.63. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2997110,"source":{"system":"sec-edgar","filing":"0000899243-21-027669","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321027669/doc4.xml","form_type":"4"}},{"id":2640413,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-07T00:00:21.000Z","date":"2021-07-02","kind":"sale","acquired":false,"shares":2514,"price":28.5333,"value":71732.7162,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.27 to $28.99. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":2999731,"source":{"system":"sec-edgar","filing":"0000899243-21-027669","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321027669/doc4.xml","form_type":"4"}},{"id":2640412,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-07-07T00:00:21.000Z","date":"2021-07-01","kind":"sale","acquired":false,"shares":7669,"price":28.8131,"value":220967.6639,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.36 to $29.34. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3002245,"source":{"system":"sec-edgar","filing":"0000899243-21-027669","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321027669/doc4.xml","form_type":"4"}},{"id":2649361,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-30T22:33:05.000Z","date":"2021-06-30","kind":"sale","acquired":false,"shares":17891,"price":28.6491,"value":512561.0481,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.495 to $29.13. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3009914,"source":{"system":"sec-edgar","filing":"0000899243-21-026796","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026796/doc4.xml","form_type":"4"}},{"id":2649360,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-30T22:33:05.000Z","date":"2021-06-29","kind":"sale","acquired":false,"shares":6921,"price":26.8911,"value":186113.3031,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.125 to $28.60. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3027805,"source":{"system":"sec-edgar","filing":"0000899243-21-026796","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026796/doc4.xml","form_type":"4"}},{"id":2649359,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-30T22:33:05.000Z","date":"2021-06-28","kind":"sale","acquired":false,"shares":8091,"price":28.0016,"value":226560.9456,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.145 to $28.6175. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3034726,"source":{"system":"sec-edgar","filing":"0000899243-21-026796","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026796/doc4.xml","form_type":"4"}},{"id":2654380,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-06-25T23:02:47.000Z","date":"2021-06-24","kind":"exercise","acquired":false,"shares":188375,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option represents a right to purchase a total of 188,375 shares of the Issuer's common stock, which vested in full on April 1, 2021 in connection with the Reporting Person stepping down from employment with the Issuer."}],"balance_after":0,"derivative":{"exercise_price":4.67,"expiration_date":"2030-08-05","underlying":"Common Stock","underlying_shares":188375},"source":{"system":"sec-edgar","filing":"0000899243-21-026047","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026047/doc4.xml","form_type":"4"}},{"id":2654379,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-25T23:02:47.000Z","date":"2021-06-24","kind":"exercise","acquired":true,"shares":188375,"price":4.67,"value":879711.25,"ownership":{"direct":true},"balance_after":188375,"source":{"system":"sec-edgar","filing":"0000899243-21-026047","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026047/doc4.xml","form_type":"4"}},{"id":2654378,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-25T23:02:47.000Z","date":"2021-06-25","kind":"sale","acquired":false,"shares":16210,"price":28.1978,"value":457086.338,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.86 to $28.76. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3042817,"source":{"system":"sec-edgar","filing":"0000899243-21-026047","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026047/doc4.xml","form_type":"4"}},{"id":2654377,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-25T23:02:47.000Z","date":"2021-06-24","kind":"sale","acquired":false,"shares":7616,"price":28.182,"value":214634.112,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.75 to $28.875. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3059027,"source":{"system":"sec-edgar","filing":"0000899243-21-026047","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026047/doc4.xml","form_type":"4"}},{"id":2654376,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-25T23:02:47.000Z","date":"2021-06-23","kind":"sale","acquired":false,"shares":5832,"price":28.2866,"value":164967.4512,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.625 to $30.0075. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3066643,"source":{"system":"sec-edgar","filing":"0000899243-21-026047","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321026047/doc4.xml","form_type":"4"}},{"id":2658209,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-06-23T00:11:00.000Z","date":"2021-06-19","kind":"grant","acquired":true,"shares":3434,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"This option represents a right to purchase a total of 3,434 shares of the Issuer's common stock, which will vest in full on the earlier of the one-year anniversary of the grant date or immediately prior to the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service to the Issuer."}],"balance_after":3434,"derivative":{"exercise_price":29.34,"expiration_date":"2031-06-19","underlying":"Common Stock","underlying_shares":3434},"source":{"system":"sec-edgar","filing":"0000899243-21-025423","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321025423/doc4.xml","form_type":"4"}},{"id":2658208,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-23T00:11:00.000Z","date":"2021-06-21","kind":"sale","acquired":false,"shares":9245,"price":29.8214,"value":275698.843,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $29.08 to $31.05. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3072475,"source":{"system":"sec-edgar","filing":"0000899243-21-025423","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321025423/doc4.xml","form_type":"4"}},{"id":2658207,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-23T00:11:00.000Z","date":"2021-06-20","kind":"sale","acquired":false,"shares":7382,"price":29.9619,"value":221178.7458,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $29.29 to $30.575. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3081720,"source":{"system":"sec-edgar","filing":"0000899243-21-025423","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321025423/doc4.xml","form_type":"4"}},{"id":2658206,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-23T00:11:00.000Z","date":"2021-06-18","kind":"sale","acquired":false,"shares":9840,"price":28.9971,"value":285331.464,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.82 to $30.02. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3089102,"source":{"system":"sec-edgar","filing":"0000899243-21-025423","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321025423/doc4.xml","form_type":"4"}},{"id":2658205,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-23T00:11:00.000Z","date":"2021-06-17","kind":"sale","acquired":false,"shares":8469,"price":28.7643,"value":243604.8567,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.635 to $29.70. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3098942,"source":{"system":"sec-edgar","filing":"0000899243-21-025423","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321025423/doc4.xml","form_type":"4"}},{"id":2665455,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-16T23:31:57.000Z","date":"2021-06-16","kind":"sale","acquired":false,"shares":8691,"price":27.7981,"value":241593.2871,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.30 to $28.37. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3107411,"source":{"system":"sec-edgar","filing":"0000899243-21-024274","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321024274/doc4.xml","form_type":"4"}},{"id":2665454,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-16T23:31:57.000Z","date":"2021-06-15","kind":"sale","acquired":false,"shares":7293,"price":27.4704,"value":200341.6272,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.95 to $28.54. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3116102,"source":{"system":"sec-edgar","filing":"0000899243-21-024274","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321024274/doc4.xml","form_type":"4"}},{"id":2665453,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-16T23:31:57.000Z","date":"2021-06-14","kind":"sale","acquired":false,"shares":5356,"price":29.0533,"value":155609.4748,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.255 to $30.12. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3123395,"source":{"system":"sec-edgar","filing":"0000899243-21-024274","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321024274/doc4.xml","form_type":"4"}},{"id":2671277,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-11T23:18:58.000Z","date":"2021-06-11","kind":"sale","acquired":false,"shares":4392,"price":29.4101,"value":129169.1592,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.71 to $30.02. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3128751,"source":{"system":"sec-edgar","filing":"0000899243-21-023362","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321023362/doc4.xml","form_type":"4"}},{"id":2671276,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-11T23:18:58.000Z","date":"2021-06-10","kind":"sale","acquired":false,"shares":5316,"price":28.6662,"value":152389.5192,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.38 to $29.09. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3133143,"source":{"system":"sec-edgar","filing":"0000899243-21-023362","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321023362/doc4.xml","form_type":"4"}},{"id":2671275,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-11T23:18:58.000Z","date":"2021-06-09","kind":"sale","acquired":false,"shares":7601,"price":29.2095,"value":222021.4095,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.44 to $30.94. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3138459,"source":{"system":"sec-edgar","filing":"0000899243-21-023362","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321023362/doc4.xml","form_type":"4"}},{"id":2676948,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-08T23:42:14.000Z","date":"2021-06-08","kind":"sale","acquired":false,"shares":9229,"price":29.7234,"value":274317.2586,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.80 to $30.42. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3146060,"source":{"system":"sec-edgar","filing":"0000899243-21-022647","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321022647/doc4.xml","form_type":"4"}},{"id":2676947,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-08T23:42:14.000Z","date":"2021-06-07","kind":"sale","acquired":false,"shares":10736,"price":29.4507,"value":316182.7152,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $28.175 to $29.98. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3155289,"source":{"system":"sec-edgar","filing":"0000899243-21-022647","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321022647/doc4.xml","form_type":"4"}},{"id":2676946,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-08T23:42:14.000Z","date":"2021-06-04","kind":"sale","acquired":false,"shares":7047,"price":28.5738,"value":201359.5686,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.305 to $29.28. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3166025,"source":{"system":"sec-edgar","filing":"0000899243-21-022647","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321022647/doc4.xml","form_type":"4"}},{"id":2682247,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-03T22:24:58.000Z","date":"2021-06-03","kind":"sale","acquired":false,"shares":5494,"price":27.3038,"value":150007.0772,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.605 to $27.86. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3173072,"source":{"system":"sec-edgar","filing":"0000899243-21-021833","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321021833/doc4.xml","form_type":"4"}},{"id":2682246,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-03T22:24:58.000Z","date":"2021-06-02","kind":"sale","acquired":false,"shares":6399,"price":27.6431,"value":176888.1969,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $27.035 to $28.18. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3178566,"source":{"system":"sec-edgar","filing":"0000899243-21-021833","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321021833/doc4.xml","form_type":"4"}},{"id":2682245,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-06-03T22:24:58.000Z","date":"2021-06-01","kind":"sale","acquired":false,"shares":5931,"price":27.4074,"value":162553.2894,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.82 to $27.89. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3184965,"source":{"system":"sec-edgar","filing":"0000899243-21-021833","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321021833/doc4.xml","form_type":"4"}},{"id":2690621,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-28T22:02:05.000Z","date":"2021-05-28","kind":"sale","acquired":false,"shares":8747,"price":27.1757,"value":237705.8479,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.51 to $28.205. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3190896,"source":{"system":"sec-edgar","filing":"0000899243-21-021175","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321021175/doc4.xml","form_type":"4"}},{"id":2690620,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-28T22:02:05.000Z","date":"2021-05-27","kind":"sale","acquired":false,"shares":4923,"price":26.3719,"value":129828.8637,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.86 to $27.22. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3199643,"source":{"system":"sec-edgar","filing":"0000899243-21-021175","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321021175/doc4.xml","form_type":"4"}},{"id":2690619,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-28T22:02:05.000Z","date":"2021-05-26","kind":"sale","acquired":false,"shares":5320,"price":24.7441,"value":131638.612,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.195 to $25.09. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3204566,"source":{"system":"sec-edgar","filing":"0000899243-21-021175","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321021175/doc4.xml","form_type":"4"}},{"id":2696501,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-25T22:57:40.000Z","date":"2021-05-25","kind":"sale","acquired":false,"shares":5159,"price":24.8682,"value":128295.0438,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.135 to $25.635. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3209886,"source":{"system":"sec-edgar","filing":"0000899243-21-020596","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321020596/doc4.xml","form_type":"4"}},{"id":2696500,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-25T22:57:40.000Z","date":"2021-05-24","kind":"sale","acquired":false,"shares":5456,"price":25.2286,"value":137647.2416,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.395 to $25.94. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3215045,"source":{"system":"sec-edgar","filing":"0000899243-21-020596","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321020596/doc4.xml","form_type":"4"}},{"id":2696499,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-25T22:57:40.000Z","date":"2021-05-21","kind":"sale","acquired":false,"shares":5977,"price":25.5758,"value":152866.5566,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.095 to $27.15. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3220501,"source":{"system":"sec-edgar","filing":"0000899243-21-020596","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321020596/doc4.xml","form_type":"4"}},{"id":2702392,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-21T00:30:29.000Z","date":"2021-05-20","kind":"sale","acquired":false,"shares":7532,"price":26.1963,"value":197310.5316,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.89 to $26.94. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3226478,"source":{"system":"sec-edgar","filing":"0000899243-21-020280","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321020280/doc4.xml","form_type":"4"}},{"id":2702391,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-21T00:30:29.000Z","date":"2021-05-19","kind":"sale","acquired":false,"shares":7747,"price":24.6547,"value":190999.9609,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $23.84 to $25.29. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3234010,"source":{"system":"sec-edgar","filing":"0000899243-21-020280","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321020280/doc4.xml","form_type":"4"}},{"id":2702390,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-21T00:30:29.000Z","date":"2021-05-18","kind":"sale","acquired":false,"shares":5107,"price":26.0297,"value":132933.6779,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.14 to $27.50. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3241757,"source":{"system":"sec-edgar","filing":"0000899243-21-020280","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321020280/doc4.xml","form_type":"4"}},{"id":2709869,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-18T01:06:04.000Z","date":"2021-05-17","kind":"sale","acquired":false,"shares":6336,"price":26.3035,"value":166658.976,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.455 to $26.91. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3246864,"source":{"system":"sec-edgar","filing":"0000899243-21-019685","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019685/doc4.xml","form_type":"4"}},{"id":2709868,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-18T01:06:04.000Z","date":"2021-05-14","kind":"sale","acquired":false,"shares":11095,"price":26.2364,"value":291092.858,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.09 to $27.87. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3253200,"source":{"system":"sec-edgar","filing":"0000899243-21-019685","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019685/doc4.xml","form_type":"4"}},{"id":2709867,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-18T01:06:04.000Z","date":"2021-05-13","kind":"sale","acquired":false,"shares":10090,"price":25.8774,"value":261102.966,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $24.475 to $27.86. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3264295,"source":{"system":"sec-edgar","filing":"0000899243-21-019685","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019685/doc4.xml","form_type":"4"}},{"id":2715795,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-13T00:33:33.000Z","date":"2021-05-12","kind":"sale","acquired":false,"shares":14057,"price":27.2708,"value":383345.6356,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.335 to $27.89. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3274385,"source":{"system":"sec-edgar","filing":"0000899243-21-019308","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019308/doc4.xml","form_type":"4"}},{"id":2715794,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-13T00:33:33.000Z","date":"2021-05-11","kind":"sale","acquired":false,"shares":15040,"price":28.0364,"value":421667.456,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $25.76 to $28.585. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3288442,"source":{"system":"sec-edgar","filing":"0000899243-21-019308","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019308/doc4.xml","form_type":"4"}},{"id":2715793,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-13T00:33:33.000Z","date":"2021-05-10","kind":"sale","acquired":false,"shares":8227,"price":26.9385,"value":221623.0395,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed pursuant to a Rule 10b5-1 trading plan in multiple trades at prices ranging from $26.035 to $29.11. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":3303482,"source":{"system":"sec-edgar","filing":"0000899243-21-019308","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019308/doc4.xml","form_type":"4"}},{"id":2715792,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-05-13T00:33:33.000Z","date":"2021-02-10","kind":"gift","acquired":false,"shares":20000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"balance_after":3311709,"source":{"system":"sec-edgar","filing":"0000899243-21-019308","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924321019308/doc4.xml","form_type":"4"}},{"id":2930760,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Stock Option (Right to Buy)","published_at":"2020-12-28T21:43:53.000Z","date":"2020-12-22","kind":"grant","acquired":true,"shares":12954,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option represents a right to purchase a total of 12,954 shares of the Issuer's common stock, one quarter of which will vest on December 22, 2021, with the remaining three quarters vesting in equal monthly installments through December 22, 2024, subject to the Reporting Person's continued service to the Issuer."}],"balance_after":12954,"derivative":{"exercise_price":53.02,"expiration_date":"2030-12-22","underlying":"Common Stock","underlying_shares":12954},"source":{"system":"sec-edgar","filing":"0000899243-20-035207","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320035207/doc4.xml","form_type":"4"}},{"id":3005992,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Series B Preferred Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":false,"shares":2385,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Stone Dock Investors"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":16337},"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005991,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Series A Preferred Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":false,"shares":9200,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Stone Dock Investors"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":63019},"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005990,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Series B Preferred Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":false,"shares":7952,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":54471},"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005989,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Series A Preferred Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":false,"shares":3429,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":23488},"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005988,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Common Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":true,"shares":16337,"ownership":{"direct":false,"nature":"By Stone Dock Investors"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."}],"balance_after":79356,"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005987,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Common Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":true,"shares":63019,"ownership":{"direct":false,"nature":"By Stone Dock Investors"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."}],"balance_after":63019,"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005986,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Common Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":true,"shares":54471,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each share of Series B Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the IPO and had no expiration date."}],"balance_after":3331709,"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}},{"id":3005985,"issuer":{"id":5224,"kind":"organization","name":"Shattuck Labs, Inc."},"owners":[{"id":137269,"kind":"person","name":"Hornblower Josiah","position":1,"cik":"0001827315","reported_name":"Hornblower Josiah","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Common Stock","published_at":"2020-10-15T21:26:30.000Z","date":"2020-10-14","kind":"exercise","acquired":true,"shares":23488,"ownership":{"direct":false,"nature":"By Hornblower Capital Holdings, LLC"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each share of Series A Preferred Stock automatically converted into 6.85 shares of the Issuer's common stock immediately prior to the closing of the Issuer's initial public offering (the \"IPO\") and had no expiration date."}],"balance_after":3277238,"source":{"system":"sec-edgar","filing":"0000899243-20-028345","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1680367/000089924320028345/doc4.xml","form_type":"4"}}]}