Decoy Therapeutics Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| HANISH ARNOLD C | — | Purchase | 3,000 | $3.59 | $10,770 | 3,000 | Nov 25, 2019 |
| HANISH ARNOLD C | — | Purchase | 3,000 | $3.59 | $10,770 | 3,000 | Nov 25, 2019 |
| HANISH ARNOLD C | — | Purchase | 3,000 | $3.59 | $10,770 | 6,000 | Nov 25, 2019 |
| Boston Foundation, Inc. | — | Sale | 1,600,000 | $0.33 | $528,000 | 2,200,000 | Jan 30, 2019 |
| Boston Foundation, Inc. | — | Sale | 337,000 | $0.37 | $124,690 | 1,600,000 | Jan 9, 2019 |
| Boston Foundation, Inc. | — | Sale | 263,000 | $0.40 | $105,200 | 1,937,000 | Jan 8, 2019 |
| Westphal Christoph H | — | Gift | 2,200,000 | — | — | 844,627 | Nov 6, 2018 |
| Longwood Fund II, L.P. | — | Sale | 3,212,861 | $0.92 | $2,955,832 | — | Oct 16, 2018 |
| Westphal Christoph H | — | Sale | 3,212,861 | $0.92 | $2,955,832 | — | Oct 16, 2018 |
| Westphal Christoph H | President and CEO | Purchase | 7,000 | $7.31 | $51,170 | 3,941,118 | Nov 8, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 8,870 | $5.70 | $50,559 | 3,934,118 | Nov 7, 2016 |
| McCabe John P. | VP of Finance & Treasurer | Purchase | 1,650 | $6.01 | $9,917 | 1,650 | Nov 7, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 2,700 | $11.28 | $30,456 | 3,212,861 | Jun 23, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 2,800 | $11.07 | $30,996 | 3,207,261 | Jun 22, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 3,000 | $11.37 | $34,110 | 3,204,461 | Jun 17, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 2,900 | $11.24 | $32,596 | 3,195,561 | Jun 16, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 3,000 | $11.19 | $33,570 | 3,192,661 | Jun 13, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 3,000 | $11.83 | $35,490 | 3,186,761 | Jun 9, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 2,900 | $12.24 | $35,496 | 3,180,761 | Jun 7, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 3,000 | $12.79 | $38,370 | 3,171,861 | Jun 6, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 5,000 | $12.76 | $63,800 | 3,163,861 | Jun 2, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 17,300 | $12.68 | $219,364 | 3,153,861 | May 31, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 16,300 | $12.53 | $204,239 | 3,136,561 | May 25, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 13,367 | $12.31 | $164,548 | 3,090,994 | May 24, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 6,914 | $11.00 | $76,054 | 3,076,627 | May 20, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 18,200 | $11.14 | $202,748 | 3,054,513 | May 18, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 7,269 | $10.09 | $73,344 | 3,028,113 | May 16, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 16,097 | $9.94 | $160,004 | 3,020,844 | May 11, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 12,577 | $10.14 | $127,531 | 2,990,627 | May 9, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 25,356 | $11.55 | $292,862 | 2,936,311 | Mar 24, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 23,951 | $11.78 | $282,143 | 2,910,955 | Mar 22, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 24,107 | $11.70 | $282,052 | 2,887,004 | Mar 21, 2016 |
| SCULLEY JOHN | — | Purchase | 709 | $11.13 | $7,891 | 709 | Mar 21, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 18,437 | $11.06 | $203,913 | 2,862,897 | Mar 17, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 19,237 | $9.62 | $185,060 | 2,806,181 | Mar 16, 2016 |
| Stacy Michelle | — | Purchase | 2,585 | $9.63 | $24,894 | 2,585 | Mar 15, 2016 |
| Wessel Thomas | Chief Medical Officer | Purchase | 12,000 | $7.15 | $85,800 | 49,064 | Mar 14, 2016 |
| Longwood Fund II, L.P. | — | Purchase | 89,680 | $7.00 | $627,760 | 2,786,944 | Mar 11, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 89,680 | $7.00 | $627,760 | 2,786,944 | Mar 11, 2016 |
| MacKinnon Roderick | — | Purchase | 10,000 | $7.03 | $70,300 | 431,277 | Mar 11, 2016 |
| Westphal Christoph H | President and CEO | Purchase | 927 | $12.01 | $11,133 | 3,925,248 | Dec 14, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 907 | $12.02 | $10,902 | 3,924,321 | Dec 7, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 887 | $12.32 | $10,928 | 3,923,414 | Nov 30, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 971 | $11.39 | $11,060 | 3,922,527 | Nov 23, 2015 |
| KOZIN MARC D | — | Purchase | 4,500 | $11.38 | $51,210 | 4,500 | Nov 19, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 1,001 | $10.78 | $10,791 | 3,921,556 | Nov 16, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 1,000 | $11.03 | $11,030 | 3,920,555 | Nov 9, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 967 | $11.59 | $11,208 | 3,919,555 | Nov 2, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 1,043 | $10.55 | $11,004 | 3,918,588 | Oct 26, 2015 |
| Westphal Christoph H | President and CEO | Purchase | 1,018 | $10.61 | $10,801 | 3,917,545 | Oct 19, 2015 |