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 |
2023-09-01 Sale | 2023-09-01 5:45 pm | BLACKLINE INC. | BL | Unterman Thomas Director | 750 | $60.34 | $45,255 | 103,720 (Indirect Direct) | View |
2023-08-31 Sale | 2023-09-01 4:19 pm | BLACKLINE INC. | BL | Unterman Thomas Director | 750 | $60 | $45,000 | 104,470 (Indirect Direct) | View |
2023-08-21 Sale | 2023-08-21 6:26 pm | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 558 | $52 | $29,016 | 94,083 (Direct) | View |
2023-05-22 Sale | 2023-05-22 6:34 pm | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 558 | $53.28 | $29,730 | 96,110 (Direct) | View |
2023-05-22 Sale | 2023-05-22 6:32 pm | BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer | 1,397 | $53.28 | $74,432 | 56,055 (Direct) | View |
2023-05-01 Sale | 2023-05-01 8:33 pm | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 5,000 | $55.42 | $277,100 | 292,155 (Direct) | View |
2023-04-03 Sale | 2023-04-03 6:51 pm | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 10,000 | $64.66 | $646,579 | 297,155 (Direct) | View |
2023-04-03 Sale | 2023-04-03 6:49 pm | BLACKLINE INC. | BL | Unterman Thomas Director | 750 | $66.54 | $49,905 | 103,333 (Indirect Direct) | View |
2023-03-02 Sale | 2023-03-02 6:24 pm | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 5,000 | $70 | $350,000 | 272,215 (Direct) | View |
2023-03-01 Sale | 2023-03-01 7:49 pm | BLACKLINE INC. | BL | Unterman Thomas Director | 448 | $68.31 | $30,603 | 102,583 (Indirect Direct) | View |
2023-03-01 Sale | 2023-03-01 7:47 pm | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 10,000 | $69.16 | $691,557 | 277,215 (Direct) | View |
2023-02-23 Sale | 2023-02-23 6:56 pm | BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer | 6,878 | $70.69 | $486,212 | 306,809 (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 |
2023-08-18 Tax Withholding | 2023-08-21 6:26 pm | N/A N/A | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 1,469 | $52.07 | 94,083 (Direct) | View |
2023-08-18 Tax Withholding | 2023-08-21 5:54 pm | N/A N/A | BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer | 459 | $52.07 | 39,122 (Direct) | View |
2023-08-18 Tax Withholding | 2023-08-21 5:52 pm | N/A N/A | BLACKLINE INC. | BL | Tucker Therese Co-CEO | 3,547 | $52.07 | 4,434,364 (Direct) | View |
2023-08-18 Tax Withholding | 2023-08-21 5:50 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 2,991 | $52.07 | 193,497 (Direct) | View |
2023-08-18 Tax Withholding | 2023-08-21 5:48 pm | N/A N/A | BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative | 1,347 | $52.07 | 104,533 (Direct) | View |
2023-05-19 Tax Withholding | 2023-05-22 6:34 pm | N/A N/A | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 1,469 | $53.59 | 96,110 (Direct) | View |
2023-05-19 Tax Withholding | 2023-05-22 6:32 pm | N/A N/A | BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer | 1,379 | $53.59 | 56,055 (Direct) | View |
2023-05-19 Tax Withholding | 2023-05-22 6:26 pm | N/A N/A | BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer | 633 | $53.59 | 39,581 (Direct) | View |
2023-05-19 Tax Withholding | 2023-05-22 6:24 pm | N/A N/A | BLACKLINE INC. | BL | Tucker Therese Co-CEO | 3,548 | $53.59 | 4,437,911 (Direct) | View |
2023-05-19 Tax Withholding | 2023-05-22 6:22 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 2,991 | $53.59 | 196,488 (Direct) | View |
2023-05-19 Tax Withholding | 2023-05-22 6:20 pm | N/A N/A | BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative | 1,347 | $53.59 | 105,880 (Direct) | View |
2023-05-09 Tax Withholding | 2023-05-11 4:08 pm | N/A N/A | BLACKLINE INC. | BL | Ryan Owen Co-CEO | 1,820 | $0 | 84,772 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 7:03 pm | N/A N/A | BLACKLINE INC. | BL | Rios Brunilda Director | 3,387 | $0 | 4,533 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 7:02 pm | N/A N/A | BLACKLINE INC. | BL | THOMPSON KEVIN B Director | 3,387 | $0 | 15,500 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 6:59 pm | N/A N/A | BLACKLINE INC. | BL | Unterman Thomas Director | 3,387 | $0 | 106,720 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 6:57 pm | N/A N/A | BLACKLINE INC. | BL | Velastegui Sophia Director | 3,387 | $0 | 12,364 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 6:54 pm | N/A N/A | BLACKLINE INC. | BL | Whye Barbara Director | 3,387 | $0 | 8,765 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 6:49 pm | N/A N/A | BLACKLINE INC. | BL | Yamamoto Mika Director | 3,387 | $0 | 14,330 (Direct) | View |
2023-05-10 Option Award | 2023-05-10 6:46 pm | N/A N/A | BLACKLINE INC. | BL | Yoran Amit Director | 3,387 | $0 | 4,533 (Direct) | View |
2023-05-08 Option Award | 2023-05-08 8:17 pm | N/A N/A | BLACKLINE INC. | BL | Ryan Owen Co-CEO | 3,000 | $52.8 | 86,592 (Direct) | View |
2023-05-01 Exercise | 2023-05-01 8:33 pm | N/A 2025-03-29 | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 5,000 | $0 | 292,155 (Direct) | View |
2023-05-01 Exercise | 2023-05-01 8:33 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 5,000 | $14 | 292,155 (Direct) | View |
2023-04-03 Exercise | 2023-04-03 6:51 pm | N/A 2025-03-29 | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 10,000 | $0 | 297,155 (Direct) | View |
2023-04-03 Exercise | 2023-04-03 6:51 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 10,000 | $14 | 297,155 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:40 pm | N/A N/A | BLACKLINE INC. | BL | Ryan Owen Co-CEO | 69,880 | $0 | 83,592 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:36 pm | N/A N/A | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 20,970 | $0 | 98,137 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:35 pm | N/A N/A | BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer | 7,690 | $0 | 39,748 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:28 pm | N/A N/A | BLACKLINE INC. | BL | Tucker Therese Co-CEO | 69,880 | $0 | 4,441,459 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:26 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 34,940 | $0 | 199,479 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:24 pm | N/A N/A | BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative | 23,060 | $0 | 107,227 (Direct) | View |
2023-03-07 Option Award | 2023-03-07 6:22 pm | N/A N/A | BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer | 17,470 | $0 | 58,831 (Direct) | View |
2023-03-02 Exercise | 2023-03-02 6:24 pm | N/A 2025-03-29 | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 5,000 | $0 | 272,215 (Direct) | View |
2023-03-02 Exercise | 2023-03-02 6:24 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 5,000 | $14 | 272,215 (Direct) | View |
2023-03-01 Exercise | 2023-03-01 7:49 pm | N/A 2028-05-08 | BLACKLINE INC. | BL | Unterman Thomas Director | 896 | $0 | 102,583 (Direct) | View |
2023-03-01 Tax Withholding | 2023-03-01 7:49 pm | N/A N/A | BLACKLINE INC. | BL | Unterman Thomas Director | 272 | $68.31 | 102,583 (Direct) | View |
2023-03-01 Exercise | 2023-03-01 7:49 pm | N/A N/A | BLACKLINE INC. | BL | Unterman Thomas Director | 896 | $41.37 | 102,583 (Direct) | View |
2023-03-01 Exercise | 2023-03-01 7:47 pm | N/A 2025-03-29 | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 10,000 | $0 | 277,215 (Direct) | View |
2023-03-01 Exercise | 2023-03-01 7:47 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 10,000 | $14 | 277,215 (Direct) | View |
2023-02-21 Tax Withholding | 2023-02-23 7:07 pm | N/A N/A | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 2,157 | $71.42 | 77,167 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 7:07 pm | N/A N/A | BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer | 3,924 | $0 | 77,167 (Direct) | View |
2023-02-21 Tax Withholding | 2023-02-23 7:04 pm | N/A N/A | BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer | 772 | $71.42 | 32,058 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 7:04 pm | N/A N/A | BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer | 1,309 | $0 | 32,058 (Direct) | View |
2023-02-21 Tax Withholding | 2023-02-23 7:02 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 2,345 | $71.42 | 164,539 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 7:02 pm | N/A N/A | BLACKLINE INC. | BL | Partin Mark Chief Financial Officer | 6,541 | $0 | 164,539 (Direct) | View |
2023-02-21 Tax Withholding | 2023-02-23 6:58 pm | N/A N/A | BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative | 1,883 | $71.42 | 84,167 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 6:58 pm | N/A N/A | BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative | 3,401 | $0 | 84,167 (Direct) | View |
2023-02-21 Tax Withholding | 2023-02-23 6:56 pm | N/A N/A | BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer | 3,911 | $71.42 | 306,809 (Direct) | View |
2023-02-21 Option Award | 2023-02-23 6:56 pm | N/A N/A | BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer | 13,082 | $0 | 306,809 (Direct) | View |