- Corporate Officers - H
- Huffman Marc
Insider Trading History of Huffman Marc
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Huffman Marc since 2014.
This trader's CIK number is 1603951.
At the time of last reporting, Huffman Marc was the Chief Executive Officer of Blackline, Inc.. (stock ticker symbol BL).
Also see all insider trading activities at Blackline, Inc..
Note that in the past
Huffman Marc also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Channeladvisor Corp (ECOM) by Huffman Marc
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | ECOM | 10,000 | $51,800 | 0 | $0 | 0 | $0 |
| 2017 | ECOM | 10,000 | $100,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Blackline, Inc. (BL) by Huffman Marc
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | BL | 0 | $0 | 26,528 | $1,877,781 | 0 | $0 |
| 2021 | BL | 0 | $0 | 38,973 | $4,546,100 | 0 | $0 |
| 2020 | BL | 0 | $0 | 60,209 | $5,370,553 | 33,655 | $1,376,152 |
| 2019 | BL | 0 | $0 | 5,000 | $263,000 | 0 | $0 |
Yearly summary of insider trading at Netsuite Inc (N) by Huffman Marc
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2016 | N | 0 | $0 | 26,834 | $1,786,558 | 0 | $0 |
| 2015 | N | 0 | $0 | 42,681 | $4,093,121 | 12,281 | $443,727 |
| 2014 | N | 0 | $0 | 20,563 | $1,891,506 | 2,797 | $106,419 |
Insider trading activities at 3 companies by Huffman Marc:
1. Channeladvisor Corp (ECOM)
2. Blackline, Inc. (BL)
3. Netsuite Inc (N)
Table 1. Insider trading of Channeladvisor Corp (ECOM) by Huffman Marc
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-03-17 | ECOM | Buy | 10,000 | 5.18 | 51,800 |
| 2017-08-10 | ECOM | Buy | 10,000 | 10.00 | 100,000 |
Table 2. Insider trading of Blackline, Inc. (BL) by Huffman Marc
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-02-23 | BL | Sale | 6,878 | 70.92 | 487,760 |
| 2023-02-21 | BL | Sale | 19,650 | 70.74 | 1,390,021 |
| 2021-11-05 | BL | Sale | 11,742 | 130.00 | 1,526,460 |
| 2021-08-23 | BL | Sale | 1,399 | 106.46 | 148,937 |
| 2021-05-21 | BL | Sale | 3,541 | 105.96 | 375,204 |
| 2021-03-12 | BL | Sale | 22,291 | 111.95 | 2,495,499 |
| 2020-11-12 | BL | Sale | 33,655 | 106.82 | 3,594,892 |
| 2020-11-12 | BL | Option Ex | 33,655 | 40.89 | 1,376,152 |
| 2020-08-21 | BL | Sale | 686 | 77.63 | 53,254 |
| 2020-05-22 | BL | Sale | 686 | 67.85 | 46,545 |
| 2020-02-21 | BL | Sale | 25,182 | 66.55 | 1,675,862 |
| 2019-11-22 | BL | Sale | 5,000 | 52.60 | 263,000 |
Table 3. Insider trading of Netsuite Inc (N) by Huffman Marc
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2016-09-06 | N | Sale | 1,532 | 108.89 | 166,827 |
| 2016-08-15 | N | Sale | 1,756 | 108.73 | 190,938 |
| 2016-06-03 | N | Sale | 2,891 | 83.39 | 241,080 |
| 2016-05-16 | N | Sale | 3,314 | 78.20 | 259,148 |
| 2016-03-03 | N | Sale | 594 | 62.01 | 36,834 |
| 2016-02-18 | N | Sale | 2 | 55.34 | 110 |
| 2016-02-16 | N | Sale | 16,745 | 53.25 | 891,621 |
| 2015-12-03 | N | Sale | 594 | 87.14 | 51,758 |
| 2015-11-17 | N | Sale | 3,314 | 84.08 | 278,641 |
| 2015-09-03 | N | Sale | 594 | 88.49 | 52,563 |
| 2015-08-21 | N | Sale | 3,313 | 92.41 | 306,154 |
| 2015-07-28 | N | Option Ex | 10,519 | 35.34 | 371,773 |
| 2015-07-28 | N | Sale | 10,519 | 97.52 | 1,025,812 |
| 2015-06-03 | N | Option Ex | 188 | 46.78 | 8,794 |
| 2015-06-03 | N | Sale | 782 | 92.19 | 72,088 |
| 2015-05-15 | N | Sale | 3,313 | 95.58 | 316,649 |
| 2015-05-04 | N | Sale | 188 | 94.99 | 17,858 |
| 2015-05-04 | N | Option Ex | 188 | 46.78 | 8,794 |
| 2015-04-06 | N | Option Ex | 187 | 46.78 | 8,747 |
| 2015-04-06 | N | Sale | 187 | 92.11 | 17,223 |
| 2015-03-03 | N | Option Ex | 400 | 38.05 | 15,219 |
| 2015-03-03 | N | Sale | 955 | 96.98 | 92,617 |
| 2015-02-18 | N | Sale | 18,123 | 98.22 | 1,780,095 |
| 2015-02-03 | N | Sale | 399 | 98.49 | 39,296 |
| 2015-02-03 | N | Option Ex | 399 | 38.05 | 15,181 |
| 2015-01-05 | N | Sale | 400 | 105.92 | 42,367 |
| 2015-01-05 | N | Option Ex | 400 | 38.05 | 15,219 |
| 2014-12-03 | N | Option Ex | 400 | 38.05 | 15,219 |
| 2014-12-03 | N | Sale | 954 | 103.21 | 98,464 |
| 2014-11-17 | N | Sale | 4,501 | 108.81 | 489,735 |
| 2014-11-12 | N | Sale | 261 | 108.30 | 28,267 |
| 2014-11-03 | N | Sale | 399 | 108.55 | 43,312 |
| 2014-11-03 | N | Option Ex | 399 | 38.05 | 15,181 |
| 2014-10-03 | N | Option Ex | 399 | 38.05 | 15,181 |
| 2014-10-03 | N | Sale | 399 | 90.30 | 36,027 |
| 2014-09-03 | N | Option Ex | 400 | 38.05 | 15,219 |
| 2014-09-03 | N | Sale | 694 | 88.86 | 61,666 |
| 2014-08-18 | N | Sale | 4,502 | 83.36 | 375,286 |
| 2014-08-04 | N | Sale | 400 | 85.00 | 34,000 |
| 2014-08-04 | N | Option Ex | 400 | 38.05 | 15,219 |
| 2014-07-03 | N | Sale | 399 | 88.65 | 35,370 |
| 2014-07-02 | N | Sale | 5,321 | 90.00 | 478,890 |
| 2014-07-03 | N | Option Ex | 399 | 38.05 | 15,181 |
| 2014-06-16 | N | Option Ex | 400 | 38.05 | 15,219 |
| 2014-06-16 | N | Sale | 400 | 85.00 | 34,000 |
| 2014-06-10 | N | Sale | 1,096 | 78.93 | 86,506 |
| 2014-06-03 | N | Sale | 294 | 77.00 | 22,638 |
| 2014-05-15 | N | Sale | 943 | 71.42 | 67,345 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Huffman Marc
(Chief Executive Officer of Blackline, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.