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 |
2021-03-16 Sale |
2021-03-17 4:16 pm |
BLACKLINE INC. | BL | Tucker Therese Executive Chair |
50,000 | $112.46 | $5,623,151 | 4,754,379 (Indirect Direct) |
View |
2021-03-12 Sale |
2021-03-15 4:09 pm |
BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer |
22,291 | $111.98 | $2,496,075 | 133,126 (Direct) |
View |
2021-03-12 Sale |
2021-03-15 4:08 pm |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
1,401 | $111.89 | $156,758 | 45,765 (Direct) |
View |
2021-02-04 Sale |
2021-02-05 4:43 pm |
BLACKLINE INC. | BL | SMITH GRAHAM Director |
8,000 | $140.43 | $1,123,409 | 73,359 (Direct) |
View |
2020-11-23 Sale |
2020-11-24 4:23 pm |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
1,113 | $113.54 | $126,370 | 40,484 (Direct) |
View |
2020-11-12 Sale |
2020-11-13 4:33 pm |
BLACKLINE INC. | BL | Huffman Marc President and COO |
33,655 | $106.69 | $3,590,647 | 377,310 (Direct) |
View |
2020-11-04 Sale |
2020-11-05 4:20 pm |
BLACKLINE INC. | BL | SMITH GRAHAM Director |
8,000 | $107.84 | $862,725 | 81,359 (Direct) |
View |
2020-08-28 Sale |
2020-08-31 5:35 pm |
BLACKLINE INC. | BL | Unterman Thomas Director |
12,500 | $85.77 | $1,072,070 | 118,166 (Indirect Direct) |
View |
2020-08-28 Sale |
2020-08-31 5:33 pm |
BLACKLINE INC. | BL | Tucker Therese Chief Executive Officer |
144,400 | $85.84 | $12,395,806 | 4,790,594 (Indirect Direct) |
View |
2020-08-27 Sale |
2020-08-28 4:16 pm |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
70,000 | $80 | $5,600,000 | 154,209 (Direct) |
View |
2020-08-27 Sale |
2020-08-28 4:15 pm |
BLACKLINE INC. | BL | Tucker Therese Chief Executive Officer |
155,600 | $85.85 | $13,358,327 | 4,934,994 (Indirect Direct) |
View |
2020-08-21 Sale |
2020-08-24 4:13 pm |
BLACKLINE INC. | BL | Huffman Marc President and COO |
686 | $77.63 | $53,254 | 155,615 (Direct) |
View |
2020-08-21 Sale |
2020-08-24 4:11 pm |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
1,113 | $77.63 | $86,402 | 42,692 (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 |
2021-03-06 Option Award |
2021-03-08 4:55 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer |
23,810 | $0 | 83,826 (Direct) |
View |
2021-03-06 Option Award |
2021-03-08 4:50 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer |
3,940 | $0 | 20,478 (Direct) |
View |
2021-03-06 Option Award |
2021-03-08 4:46 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | Tucker Therese Executive Chair |
59,510 | $0 | 4,845,169 (Direct) |
View |
2021-03-06 Option Award |
2021-03-08 4:41 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | Partin Mark Chief Financial Officer |
35,700 | $0 | 130,380 (Direct) |
View |
2021-03-06 Option Award |
2021-03-08 4:36 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
20,240 | $0 | 55,448 (Direct) |
View |
2021-03-06 Option Award |
2021-03-08 4:27 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer |
71,400 | $0 | 204,357 (Direct) |
View |
2021-03-06 Option Award |
2021-03-08 4:22 pm |
N/A 2031-03-06 |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
23,810 | $0 | 63,486 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:24 pm |
N/A N/A |
BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer |
2,690 | $132.06 | 60,016 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:21 pm |
N/A N/A |
BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer |
327 | $132.06 | 16,538 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:18 pm |
N/A N/A |
BLACKLINE INC. | BL | Tucker Therese Executive Chair |
2,055 | $132.06 | 4,785,659 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:12 pm |
N/A N/A |
BLACKLINE INC. | BL | Partin Mark Chief Financial Officer |
1,301 | $132.06 | 94,680 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:09 pm |
N/A N/A |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
893 | $132.06 | 35,208 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:07 pm |
N/A N/A |
BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer |
733 | $132.06 | 132,957 (Direct) |
View |
2019-02-20 Option Award |
2021-02-23 6:03 pm |
N/A 2029-02-25 |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
73,380 | $0 | 113,056 (Direct) |
View |
2021-02-19 Tax Withholding |
2021-02-23 6:03 pm |
N/A N/A |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
808 | $132.06 | 113,056 (Direct) |
View |
Ownership(A) |
2021-02-23 5:57 pm |
N/A N/A |
BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer |
0 | $0 | 7,518 (Direct) |
View |
2021-02-12 Tax Withholding |
2021-02-16 4:17 pm |
N/A N/A |
BLACKLINE INC. | BL | Huffman Marc Chief Executive Officer |
21,193 | $133.47 | 133,690 (Direct) |
View |
2021-02-04 Exercise |
2021-02-05 4:43 pm |
N/A 2025-05-19 |
BLACKLINE INC. | BL | SMITH GRAHAM Director |
8,000 | $0 | 73,359 (Direct) |
View |
2021-02-04 Exercise |
2021-02-05 4:43 pm |
N/A N/A |
BLACKLINE INC. | BL | SMITH GRAHAM Director |
8,000 | $14.5 | 73,359 (Direct) |
View |
Ownership |
2021-01-07 4:05 pm |
N/A N/A |
BLACKLINE INC. | BL | Woodhams Mark Chief Revenue Officer |
0 | $0 | 263,008 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-24 4:23 pm |
N/A N/A |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
1,095 | $112.62 | 40,484 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-23 4:28 pm |
N/A N/A |
BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer |
395 | $112.62 | 16,865 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-23 4:26 pm |
N/A N/A |
BLACKLINE INC. | BL | Tucker Therese Chief Executive Officer |
2,880 | $112.62 | 4,787,714 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-23 4:24 pm |
N/A N/A |
BLACKLINE INC. | BL | Partin Mark Chief Financial Officer |
1,803 | $112.6 | 95,981 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-23 4:23 pm |
N/A N/A |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
848 | $112.62 | 36,101 (Direct) |
View |
2020-11-20 Tax Withholding |
2020-11-23 4:20 pm |
N/A N/A |
BLACKLINE INC. | BL | Huffman Marc President and COO |
732 | $112.62 | 154,883 (Direct) |
View |
2020-11-12 Exercise |
2020-11-13 4:33 pm |
N/A N/A |
BLACKLINE INC. | BL | Huffman Marc President and COO |
20,755 | $48.65 | 377,310 (Direct) |
View |
2020-11-12 Exercise |
2020-11-13 4:33 pm |
N/A N/A |
BLACKLINE INC. | BL | Huffman Marc President and COO |
12,900 | $33.13 | 377,310 (Direct) |
View |
2020-11-12 Exercise |
2020-11-13 4:33 pm |
N/A 2028-02-12 |
BLACKLINE INC. | BL | Huffman Marc President and COO |
33,655 | $0 | 377,310 (Direct) |
View |
2020-11-04 Exercise |
2020-11-05 4:20 pm |
N/A 2025-05-19 |
BLACKLINE INC. | BL | SMITH GRAHAM Director |
2,500 | $0 | 81,359 (Direct) |
View |
2020-11-04 Exercise |
2020-11-05 4:20 pm |
N/A N/A |
BLACKLINE INC. | BL | SMITH GRAHAM Director |
2,500 | $14.5 | 81,359 (Direct) |
View |
2020-08-27 Exercise |
2020-08-28 4:16 pm |
N/A N/A |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
70,000 | $14 | 154,209 (Direct) |
View |
2020-08-27 Exercise |
2020-08-28 4:16 pm |
N/A 2026-10-16 |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
70,000 | $0 | 154,209 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-24 4:11 pm |
N/A N/A |
BLACKLINE INC. | BL | HIRSCH PETER Chief Technology Officer |
1,095 | $77.72 | 42,692 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-21 4:22 pm |
N/A N/A |
BLACKLINE INC. | BL | Huffman Marc President and COO |
732 | $77.72 | 156,301 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-21 4:20 pm |
N/A N/A |
BLACKLINE INC. | BL | PRAGER MORGAN KAROLE Chief Legal and Administrative |
849 | $77.72 | 36,949 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-21 4:17 pm |
N/A N/A |
BLACKLINE INC. | BL | Partin Mark Chief Financial Officer |
1,804 | $77.72 | 97,784 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-21 4:12 pm |
N/A N/A |
BLACKLINE INC. | BL | Tucker Therese Chief Executive Officer |
2,881 | $77.72 | 5,090,594 (Direct) |
View |
2020-08-20 Tax Withholding |
2020-08-21 4:07 pm |
N/A N/A |
BLACKLINE INC. | BL | Villanova Patrick Chief Accounting Officer |
396 | $77.72 | 17,029 (Direct) |
View |