Clearside Biomedical, 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 |
|---|---|---|---|---|---|---|---|
| WHITMORE BRADFORD T | — | Purchase | 62,000 | $1.65 | $102,300 | 3,074,000 | Nov 24, 2020 |
| WHITMORE BRADFORD T | — | Purchase | 62,000 | $1.69 | $104,780 | 3,012,000 | Nov 16, 2020 |
| LASEZKAY GEORGE M | CEO | Sale | 13,411 | $1.59 | $21,323 | 302,689 | Sep 22, 2020 |
| Humphries William D. | — | Purchase | 5,586 | $1.78 | $9,943 | 5,586 | Aug 18, 2020 |
| WHITMORE BRADFORD T | — | Purchase | 50,000 | $1.65 | $82,500 | 2,950,000 | Aug 12, 2020 |
| WHITMORE BRADFORD T | — | Purchase | 50,000 | $1.65 | $82,500 | 2,950,000 | Aug 12, 2020 |
| Deignan Charles A. | Chief Financial Officer | Sale | 14,992 | $1.88 | $28,185 | 220,827 | Jun 1, 2020 |
| Hutson Nancy J | — | Purchase | 5,000 | $1.85 | $9,250 | 5,000 | May 20, 2020 |
| LASEZKAY GEORGE M | CEO | Sale | 32,150 | $1.99 | $63,979 | 311,100 | May 12, 2020 |
| LASEZKAY GEORGE M | CEO | Award / Grant | 50,000 | — | — | 343,250 | Mar 11, 2020 |
| Deignan Charles A. | Chief Financial Officer | Award / Grant | 25,000 | — | — | 228,856 | Jan 8, 2020 |
| LASEZKAY GEORGE M | CEO | Award / Grant | 66,250 | — | — | 288,250 | Jan 8, 2020 |
| Thorp Clay | — | Award / Grant | 1,518,026 | $1.05 | $1,593,927 | 4,984,420 | Nov 22, 2019 |
| Deignan Charles A. | Chief Financial Officer | Purchase | 7,500 | $1.14 | $8,550 | 203,856 | Nov 12, 2019 |
| LASEZKAY GEORGE M | CEO | Purchase | 12,000 | $1.16 | $13,920 | 222,000 | Nov 11, 2019 |
| LASEZKAY GEORGE M | CEO | Award / Grant | 110,000 | — | — | 210,000 | Sep 18, 2019 |
| Deignan Charles A. | Chief Financial Officer | Award / Grant | 70,000 | — | — | 196,356 | Sep 18, 2019 |
| LASEZKAY GEORGE M | CEO | Award / Grant | 100,000 | — | — | 100,000 | Aug 7, 2019 |
| Raymond Brion S. | Chief Commercial Officer | Award / Grant | 50,000 | — | — | 50,000 | May 31, 2019 |
| Deignan Charles A. | Chief Financial Officer | Award / Grant | 50,000 | — | — | 126,356 | May 31, 2019 |
| Deignan Charles A. | Chief Financial Officer | Purchase | 10,000 | $1.36 | $13,600 | 76,356 | Mar 15, 2019 |
| Thorp Clay | — | Purchase | 8,000 | $1.36 | $10,880 | 8,000 | Dec 6, 2018 |
| Cagle Gerald D. | — | Option Exercise | 2,632 | $9.11 | $23,978 | 80,145 | Jun 25, 2018 |
| Thorp Clay | — | Sale | 100,000 | $13.03 | $1,303,000 | 3,527,533 | May 18, 2018 |
| Cagle Gerald D. | — | Option Exercise | 45,454 | $0.40 | $18,182 | 68,895 | May 11, 2018 |
| White Daniel H. | President and CEO | Purchase | 11,000 | $9.07 | $99,770 | 483,335 | Mar 28, 2018 |
| Deignan Charles A. | Chief Financial Officer | Purchase | 500 | $11.79 | $5,895 | 66,356 | Mar 23, 2018 |
| Cagle Gerald D. | — | Purchase | 7,500 | $11.89 | $89,175 | 23,441 | Mar 22, 2018 |
| Thorp Clay | — | Sale | 5,231 | $12.02 | $62,877 | 3,627,533 | Mar 21, 2018 |
| Thorp Clay | — | Sale | 5,000 | $6.13 | $30,650 | 3,766,394 | Dec 6, 2017 |
| Thorp Clay | — | Sale | 15,000 | $7.02 | $105,300 | 3,821,394 | Nov 16, 2017 |
| White Daniel H. | President and CEO | Sale | 3,600 | $7.82 | $28,152 | 477,935 | Oct 18, 2017 |
| Thorp Clay | — | Sale | 6,000 | $8.34 | $50,040 | 3,836,394 | Oct 3, 2017 |
| Thorp Clay | — | Sale | 6,000 | $7.52 | $45,120 | 3,881,394 | Sep 15, 2017 |
| White Daniel H. | President and CEO | Sale | 9,000 | $7.53 | $67,770 | 486,935 | Sep 8, 2017 |
| SHAFFER CHRISTY L | — | Purchase | 1,100 | $7.00 | $7,700 | 4,400 | Aug 15, 2017 |
| Deignan Charles A. | Chief Financial Officer | Purchase | 1,000 | $7.07 | $7,070 | 65,309 | Aug 14, 2017 |
| Cagle Gerald D. | — | Purchase | 5,000 | $7.08 | $35,400 | 15,941 | Aug 11, 2017 |
| Thorp Clay | — | Sale | 5,000 | $7.98 | $39,900 | 3,910,894 | Aug 7, 2017 |
| White Daniel H. | President and CEO | Sale | 400 | $9.79 | $3,916 | 38,109 | Jul 19, 2017 |
| Deignan Charles A. | Chief Financial Officer | Award / Grant | 1,550 | $7.74 | $11,997 | 64,309 | Jun 30, 2017 |
| White Daniel H. | President and CEO | Award / Grant | 3,100 | $7.74 | $23,994 | 503,567 | Jun 30, 2017 |
| White Daniel H. | President and CEO | Sale | 400 | $7.78 | $3,112 | 38,909 | Jun 13, 2017 |
| SHAFFER CHRISTY L | — | Purchase | 1,100 | $8.00 | $8,800 | 3,300 | May 22, 2017 |
| Thorp Clay | — | Sale | 15,000 | $8.31 | $124,650 | 3,920,394 | May 18, 2017 |
| White Daniel H. | President and CEO | Sale | 400 | $8.44 | $3,376 | 39,309 | May 17, 2017 |
| Thorp Clay | — | Sale | 9,544 | $8.61 | $82,174 | 3,963,394 | May 15, 2017 |
| Thorp Clay | — | Sale | 2,030 | $7.37 | $14,961 | 3,988,879 | Apr 17, 2017 |
| White Daniel H. | President and CEO | Sale | 400 | $7.54 | $3,016 | 40,109 | Apr 3, 2017 |
| Cagle Gerald D. | — | Purchase | 14,064 | $7.10 | $99,854 | 14,064 | Mar 27, 2017 |