 | Form 4 Filings | Insider Buys | Significant Buys | Penny Stocks Insider Buying | Insider Sales |
| Insider Buy Sell Ratios | Stock Options | Insider Trading Stock Screener | Insider Trading Graph View | Insider Watch |
Insider Trading - Sientra Inc. (SIEN)
| | "Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise" - Peter Lynch What is insider trading>> SPAC List: List of Special Purpose Acquisition Companies |
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2019-06-07 Purchase | 2019-06-11 4:55 pm | Sientra Inc. | SIEN | Little Paul Sean CFO | 17,391 | $5.75 | $99,998 | 94,891 (Direct) | View |
| 2020-02-18 Sale | 2020-02-20 8:10 pm | Sientra Inc. | SIEN | Nugent Jeffrey M CEO Chairman | 133,576 | $5.925 | $791,440 | 209,826 (Direct) | View |
| 2021-01-13 Sale | 2021-01-20 9:40 pm | Sientra Inc. | SIEN | Van Hove Caroline F. Director | 1,973 | $4.7139 | $9,301 | 142,013 (Direct) | View |
| 2021-01-20 Sale | 2021-01-22 5:55 pm | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 4,399 | $4.4902 | $19,752 | 70,005 (Direct) | View |
| 2021-02-02 Sale | 2021-02-03 7:50 pm | Sientra Inc. | SIEN | Little Paul Sean CFO | 4,123 | $4.913 | $20,256 | 131,836 (Direct) | View |
| 2021-03-12 Sale | 2021-03-25 9:50 pm | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 1,582 | $7.4898 | $11,849 | 65,408 (Direct) | View |
| 2021-04-06 Sale | 2021-04-08 7:05 pm | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 1,508 | $7.1296 | $10,751 | 63,900 (Direct) | View |
| 2021-03-16 Sale | 2021-07-12 8:31 pm | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 6,864 | $7.3222 | $50,260 | 73,141 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2019-06-14 Option Award | 2019-06-18 7:35 pm | N/A N/A | Sientra Inc. | SIEN | Haines Timothy Director | 19,320 | $0 | 56,982 (Direct) | View |
| 2019-06-14 Option Award | 2019-06-18 7:40 pm | N/A N/A | Sientra Inc. | SIEN | OBOYLE KEVIN C Director | 19,320 | $0 | 73,085 (Direct) | View |
| 2019-06-14 Option Award | 2019-06-18 7:45 pm | N/A N/A | Sientra Inc. | SIEN | SCHAISON PHILIPPE Director | 19,320 | $0 | 63,145 (Direct) | View |
| 2019-06-14 Option Award | 2019-06-18 7:50 pm | N/A N/A | Sientra Inc. | SIEN | Simon Nicholas Director | 19,320 | $0 | 56,982 (Direct) | View |
| 2019-06-14 Option Award | 2019-06-18 7:55 pm | N/A N/A | Sientra Inc. | SIEN | Sullivan Keith J Director | 19,320 | $0 | 222,461 (Direct) | View |
| 2019-06-14 Option Award | 2019-06-18 8:00 pm | N/A N/A | Sientra Inc. | SIEN | FISHER MARY Director | 19,320 | $0 | 31,254 (Direct) | View |
| 2020-01-10 Option Award | 2020-01-14 9:45 pm | N/A N/A | Sientra Inc. | SIEN | Van Hove Caroline F. Director | 16,269 | $0 | 16,269 (Direct) | View |
| 2020-05-01 Tax Withholding | 2020-05-18 7:45 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian VP | 4,281 | $2.52 | 28,069 (Direct) | View |
| 2020-05-01 Tax Withholding | 2020-05-18 7:50 pm | N/A N/A | Sientra Inc. | SIEN | Little Paul Sean CFO | 3,169 | $2.52 | 91,722 (Direct) | View |
| 2020-05-01 Tax Withholding | 2020-05-18 7:55 pm | N/A N/A | Sientra Inc. | SIEN | Nugent Jeffrey M CEO Chairman | 9,315 | $2.52 | 200,511 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-09 6:25 pm | N/A N/A | Sientra Inc. | SIEN | OBOYLE KEVIN C Director | 27,717 | $0 | 100,802 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-09 6:30 pm | N/A N/A | Sientra Inc. | SIEN | SCHAISON PHILIPPE Director | 27,717 | $0 | 90,862 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-09 6:35 pm | N/A N/A | Sientra Inc. | SIEN | Simon Nicholas Director | 27,717 | $0 | 84,699 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-09 6:40 pm | N/A N/A | Sientra Inc. | SIEN | Sullivan Keith J Director | 27,717 | $0 | 250,178 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-09 6:45 pm | N/A N/A | Sientra Inc. | SIEN | FISHER MARY Director | 27,717 | $0 | 58,971 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-09 6:50 pm | N/A N/A | Sientra Inc. | SIEN | Van Hove Caroline F. Director | 27,717 | $0 | 43,986 (Direct) | View |
| 2020-09-03 Tax Withholding | 2020-09-09 5:50 pm | N/A N/A | Sientra Inc. | SIEN | Little Paul Sean CFO | 5,763 | $3.54 | 85,959 (Direct) | View |
| 2020-10-12 Option Award | 2020-10-14 7:50 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian VP | 50,000 | $0 | 78,069 (Direct) | View |
| 2020-10-12 Option Award | 2020-10-14 7:55 pm | N/A N/A | Sientra Inc. | SIEN | Little Paul Sean CFO | 50,000 | $0 | 135,959 (Direct) | View |
| 2020-11-08 Option Award | 2020-11-13 5:53 pm | N/A N/A | Sientra Inc. | SIEN | Van Hove Caroline F. Director | 100,000 | $0 | 143,986 (Direct) | View |
| 2020-11-08 Option Award | 2020-11-13 5:53 pm | N/A 2030-11-08 | Sientra Inc. | SIEN | Van Hove Caroline F. Director | 100,000 | $0 | 100,000 (Direct) | View |
| 2020-11-08 Option Award | 2020-11-13 5:53 pm | N/A 2030-11-08 | Sientra Inc. | SIEN | Van Hove Caroline F. Director | 100,000 | $0 | 100,000 (Direct) | View |
| 2021-01-07 Tax Withholding | 2021-01-13 9:50 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 3,665 | $4.26 | 74,404 (Direct) | View |
| 2021-05-21 Option Award | 2021-05-25 6:59 pm | N/A N/A | Sientra Inc. | SIEN | Van Hove Caroline F. Chairman | 17,706 | $0 | 159,719 (Direct) | View |
| 2021-06-09 Tax Withholding | 2021-06-11 5:02 pm | N/A N/A | Sientra Inc. | SIEN | Van Hove Caroline F. Chairman | 6,912 | $7.58 | 152,807 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-15 8:13 pm | N/A N/A | Sientra Inc. | SIEN | Sullivan Keith J Director | 16,870 | $0 | 267,048 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-15 8:14 pm | N/A N/A | Sientra Inc. | SIEN | Simon Nicholas Director | 16,870 | $0 | 101,569 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-15 8:15 pm | N/A N/A | Sientra Inc. | SIEN | SCHAISON PHILIPPE Director | 16,870 | $0 | 107,732 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-15 8:15 pm | N/A N/A | Sientra Inc. | SIEN | SCHAISON PHILIPPE Director | 7,066 | $0 | 114,798 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-15 8:17 pm | N/A N/A | Sientra Inc. | SIEN | OBOYLE KEVIN C Director | 16,870 | $0 | 117,672 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-15 8:19 pm | N/A N/A | Sientra Inc. | SIEN | FISHER MARY Director | 16,870 | $0 | 75,841 (Direct) | View |
| 2021-05-06 Tax Withholding | 2021-07-12 8:28 pm | N/A N/A | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 1,254 | $6.98 | 62,646 (Direct) | View |
| 2021-05-06 Tax Withholding | 2021-07-12 8:28 pm | N/A N/A | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 1,710 | $6.98 | 60,936 (Direct) | View |
| 2021-05-06 Option Award | 2021-07-12 8:28 pm | N/A N/A | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 4,000 | $0 | 64,936 (Direct) | View |
| 2021-05-06 Tax Withholding | 2021-07-12 8:28 pm | N/A N/A | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 1,383 | $6.82 | 63,553 (Direct) | View |
| 2021-05-06 Tax Withholding | 2021-07-12 8:28 pm | N/A N/A | Sientra Inc. | SIEN | MILLER VALERIE J CFO | 1,383 | $7.89 | 62,170 (Direct) | View |
| 2021-03-16 Option Award | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 10,000 | $0 | 80,005 (Direct) | View |
| 2021-03-16 Tax Withholding | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 4,518 | $6.98 | 68,623 (Direct) | View |
| 2021-03-16 Option Award | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 10,000 | $0 | 78,623 (Direct) | View |
| 2021-03-16 Tax Withholding | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 3,615 | $6.82 | 75,008 (Direct) | View |
| 2021-03-16 Tax Withholding | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 1,807 | $7.06 | 73,201 (Direct) | View |
| 2021-03-16 Option Award | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 7,066 | $0 | 80,267 (Direct) | View |
| 2021-03-16 Tax Withholding | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 2,554 | $7.54 | 77,713 (Direct) | View |
| 2021-03-16 Tax Withholding | 2021-07-12 8:31 pm | N/A N/A | Sientra Inc. | SIEN | Bennett Oliver Christian GC & Chief Compliance Officer | 3,615 | $7.89 | 74,098 (Direct) | View |
| 2021-07-12 Option Award | 2021-07-14 8:44 pm | N/A N/A | Sientra Inc. | SIEN | Schmidt Andrew C CFO | 48,715 | $0 | 48,715 (Direct) | View |
| 2021-07-16 Option Award | 2021-07-21 8:38 pm | N/A N/A | Sientra Inc. | SIEN | Ebersole Nori Director | 20,381 | $0 | 20,381 (Direct) | View |
| 2021-07-16 Option Award | 2021-07-30 2:16 pm | N/A N/A | Sientra Inc. | SIEN | Erenburg Irina Director | 20,381 | $0 | 20,381 (Direct) | View |