Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"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>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2023-08-09 Sale | 2023-08-11 4:24 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 30,000 | $20.54 | $616,197 | 129,734 (Indirect Direct) | View |
| 2021-06-14 Sale | 2021-06-16 5:49 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 52,092 | $31.24 | $1,627,301 | 444,761 (Indirect Direct) | View |
| 2021-05-27 Sale | 2021-06-01 5:33 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 71,587 | $30.38 | $2,174,968 | 484,208 (Indirect) | View |
| 2021-05-24 Sale | 2021-05-26 7:49 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 69,861 | $32.37 | $2,261,538 | 555,615 (Indirect) | View |
| 2021-03-16 Sale | 2021-03-18 6:25 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 721,253 | $30.38 | $21,913,572 | 625,476 (Indirect) | View |
| 2021-03-11 Sale | 2021-03-15 6:35 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 235,887 | $31.13 | $7,343,186 | 1,346,729 (Indirect) | View |
| 2020-12-02 Sale | 2020-12-04 8:35 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director | 147,886 | $23.32 | $3,448,677 | 1,582,616 (Indirect) | View |
| 2020-10-19 Sale | 2020-10-20 6:27 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director 10% Owner | 190,053 | $22 | $4,181,166 | 2,180,217 (Indirect) | View |
| 2020-09-18 Sale | 2020-09-22 4:56 pm | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 400,000 | $12 | $4,800,000 | 560,053 (Indirect) | View |
| 2020-09-11 Sale | 2020-09-15 5:15 pm | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 500,000 | $10 | $5,000,000 | 960,053 (Indirect) | View |
| 2020-08-19 Sale | 2020-08-21 5:18 pm | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 500,000 | $8.72 | $4,360,000 | 1,460,053 (Indirect) | View |
| 2020-01-27 Sale | 2020-08-14 6:27 pm | SI-BONE Inc. | SIBN | Skyline Venture Partners V LP Freund John Gordon Skyline Venture Management V LLC 10% Owner | 1,000,000 | $21.5 | $21,500,000 | 2,819,985 (Indirect) | View |
| 2019-12-10 Sale | 2019-12-12 9:35 pm | TETRAPHASE PHARMACEUTICALS INC | TTPH | Freund John Gordon Director | 15,031 | $2.19 | $32,918 | 0 (Indirect Direct) | View |
| 2019-08-26 Sale | 2019-08-27 3:13 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director 10% Owner | 152,424 | $18.4 | $2,805,181 | 3,819,985 (Indirect) | View |
| 2019-08-21 Sale | 2019-08-23 6:34 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director 10% Owner | 47,576 | $20.15 | $958,470 | 3,972,409 (Indirect) | View |
| 2019-08-12 Sale | 2019-08-14 7:41 pm | SI-BONE Inc. | SIBN | Freund John Gordon Director 10% Owner | 400,000 | $18.25 | $7,300,000 | 4,019,985 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2023-06-09 Option Award | 2023-06-13 4:26 pm | N/A N/A | SI-BONE Inc. | SIBN | Freund John Gordon Director | 4,866 | $0 | 159,734 (Direct) | View |
| 2023-06-08 Option Award | 2023-06-12 6:32 pm | N/A 2033-06-08 | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2023-05-18 Option Award | 2023-05-19 4:39 pm | N/A N/A | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 9,792 | $0 | 88,188 (Direct) | View |
| 2022-06-16 Option Award | 2022-06-21 4:05 pm | N/A N/A | SI-BONE Inc. | SIBN | Freund John Gordon Director | 8,324 | $0 | 154,868 (Direct) | View |
| 2022-06-06 Option Award | 2022-06-08 7:01 pm | N/A 2032-06-05 | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 18,500 | $0 | 18,500 (Direct) | View |
| 2022-05-19 Option Award | 2022-05-23 4:44 pm | N/A N/A | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 14,035 | $0 | 78,396 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-14 5:41 pm | N/A N/A | SI-BONE Inc. | SIBN | Freund John Gordon Director | 3,848 | $0 | 496,853 (Direct) | View |
| 2021-06-03 Option Award | 2021-06-07 5:02 pm | N/A 2031-06-02 | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 18,500 | $0 | 18,500 (Direct) | View |
| 2021-05-20 Option Award | 2021-05-24 5:34 pm | N/A N/A | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 9,941 | $0 | 64,361 (Direct) | View |
| 2020-12-10 Other | 2020-12-14 6:40 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 175,062 | $0 | 231,389 (Indirect) | View |
| 2020-11-09 Other | 2020-11-12 4:59 pm | N/A N/A | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 678,788 | $0 | 797,523 (Indirect) | View |
| 2020-06-16 Option Award | 2020-06-18 6:23 pm | N/A N/A | SI-BONE Inc. | SIBN | Freund John Gordon Director 10% Owner | 8,797 | $0 | 2,828,782 (Direct) | View |
| 2020-06-05 Option Award | 2020-06-08 5:26 pm | N/A 2030-06-04 | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 12,000 | $0 | 12,000 (Direct) | View |
| 2020-05-20 Option Award | 2020-05-22 4:23 pm | N/A 2030-05-20 | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 12,142 | $0 | 62,515 (Direct) | View |
| 2019-12-02 Other | 2019-12-04 5:26 pm | N/A N/A | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 583,541 | $0 | 633,914 (Indirect) | View |
| 2019-11-12 Other | 2019-11-14 4:12 pm | N/A N/A | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 583,423 | $0 | 625,171 (Indirect) | View |
| 2019-11-08 Conversion | 2019-11-12 5:00 pm | N/A N/A | PROTEON THERAPEUTICS INC | PRTO | Freund John Gordon Director | 703,588 | $0.9949 | 2,176,236 (Direct) | View |
| 2019-11-08 Conversion | 2019-11-12 5:00 pm | N/A N/A | PROTEON THERAPEUTICS INC | PRTO | Freund John Gordon Director | 700 | $0 | 2,176,236 (Indirect) | View |
| 2019-06-17 Option Award | 2019-06-19 5:50 pm | N/A 2029-06-16 | SUTRO BIOPHARMA INC. | STRO | Freund John Gordon Director | 11,610 | $0 | 11,610 (Direct) | View |
| 2019-06-13 Option Award | 2019-06-17 6:37 pm | N/A 2029-06-12 | SI-BONE Inc. | SIBN | Freund John Gordon Director 10% Owner | 15,741 | $0 | 15,741 (Direct) | View |
| 2019-06-10 Option Award | 2019-06-11 7:18 pm | N/A 2029-06-09 | TETRAPHASE PHARMACEUTICALS INC | TTPH | Freund John Gordon Director | 16,500 | $0 | 16,500 (Direct) | View |
| 2019-04-25 Option Award | 2019-04-29 6:48 pm | N/A 2029-04-25 | COLLEGIUM PHARMACEUTICAL INC | COLL | Freund John Gordon Director | 14,121 | $0 | 1,192,655 (Direct) | View |