Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of Couchbase, Inc. (BASE)
since 2021 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of Couchbase, Inc..
Table 2 shows the detailed insider transactions.
This company's CIK number is 1845022.
Total stock buying since 2021: $7,548,460.
Total stock sales since 2021: $49,767,479.
Total stock option exercises since 2021: $1,665,793.
Table 3. Detailed insider trading at Couchbase, Inc. (BASE)
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2025-09-02 | Cain Matthew M (Chair, President, and CEO) | Sale | 17,669 | 24.38 | 430,805 |
| 2025-08-29 | Cain Matthew M (Chair, President, and CEO) | Sale | 5,542 | 24.39 | 135,169 |
| 2025-08-18 | Cain Matthew M (Chair, President, and CEO) | Sale | 12,357 | 24.35 | 300,855 |
| 2025-07-31 | Cain Matthew M (Chair, President, and CEO) | Sale | 5,542 | 24.26 | 134,426 |
| 2025-07-15 | Cain Matthew M (Chair, President, and CEO) | Sale | 37,071 | 24.30 | 900,936 |
| 2025-06-30 | Cain Matthew M (Chair, President, and CEO) | Sale | 5,542 | 24.37 | 135,058 |
| 2025-06-25 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 15,873 | 24.28 | 385,348 |
| 2025-06-20 | Carey William Robert (Interim CFO & CAO) | Sale | 1,321 | 25.00 | 33,025 |
| 2025-06-20 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 10,716 | 24.44 | 261,899 |
| 2025-06-20 | Christensen Lynn M (Director) | Sale | 167 | 24.44 | 4,081 |
| 2025-06-20 | Cain Matthew M (Chair, President, and CEO) | Sale | 63,600 | 24.25 | 1,542,300 |
| 2025-06-17 | Christensen Lynn M (Director) | Sale | 7,933 | 20.01 | 158,755 |
| 2025-06-17 | Cain Matthew M (Chair, President, and CEO) | Sale | 7,833 | 20.01 | 156,746 |
| 2025-05-01 | Carpenter Carol W. (Director) | Sale | 900 | 17.83 | 16,045 |
| 2025-03-28 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 15,938 | 15.43 | 245,843 |
| 2025-03-20 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 12,915 | 14.00 | 180,810 |
| 2025-03-19 | Epstein Jeff (Director) | Option Ex | 51,623 | 5.15 | 265,858 |
| 2025-02-04 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 15,000 | 18.31 | 274,650 |
| 2025-02-04 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 15,000 | 7.75 | 116,250 |
| 2025-02-03 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 9,820 | 17.62 | 173,048 |
| 2025-02-03 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 15,254 | 17.62 | 268,836 |
| 2025-02-03 | Carpenter Carol W. (Director) | Sale | 900 | 17.30 | 15,570 |
| 2025-01-24 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 14,742 | 18.05 | 266,137 |
| 2025-01-06 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 2,993 | 16.02 | 47,959 |
| 2025-01-02 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 12,723 | 15.52 | 197,410 |
| 2025-01-02 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 22,304 | 15.50 | 345,667 |
| 2025-01-02 | Carpenter Carol W. (Director) | Sale | 900 | 15.50 | 13,948 |
| 2024-12-02 | Carpenter Carol W. (Director) | Sale | 900 | 20.50 | 18,450 |
| 2024-12-02 | Epstein Jeff (Director) | Sale | 10,000 | 20.63 | 206,260 |
| 2024-12-02 | Epstein Jeff (Director) | Option Ex | 10,000 | 5.15 | 51,500 |
| 2024-11-19 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 1,815 | 20.02 | 36,329 |
| 2024-11-19 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 205 | 20.00 | 4,100 |
| 2024-11-19 | Cain Matthew M (Chair, President, and CEO) | Sale | 38,097 | 20.07 | 764,568 |
| 2024-11-19 | Epstein Jeff (Director) | Sale | 32,343 | 20.08 | 649,576 |
| 2024-11-19 | Epstein Jeff (Director) | Option Ex | 32,343 | 5.15 | 166,566 |
| 2024-11-13 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 2,102 | 20.01 | 42,069 |
| 2024-11-13 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 2,087 | 20.02 | 41,775 |
| 2024-11-13 | Cain Matthew M (Chair, President, and CEO) | Sale | 6,984 | 20.02 | 139,812 |
| 2024-11-13 | Epstein Jeff (Director) | Sale | 7,657 | 20.02 | 153,270 |
| 2024-11-13 | Epstein Jeff (Director) | Option Ex | 7,657 | 5.15 | 39,433 |
| 2024-11-07 | Carey William Robert (Chief Accounting Officer) | Sale | 912 | 18.00 | 16,416 |
| 2024-10-01 | Carpenter Carol W. (Director) | Sale | 900 | 16.00 | 14,400 |
| 2024-09-27 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 6,736 | 15.07 | 101,545 |
| 2024-09-27 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 2,908 | 15.01 | 43,660 |
| 2024-09-26 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 1,100 | 15.00 | 16,501 |
| 2024-09-26 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 1,100 | 15.00 | 16,501 |
| 2024-09-19 | Anderson Edward T (Director) | Buy | 21,080 | 14.16 | 298,492 |
| 2024-09-03 | Carpenter Carol W. (Director) | Sale | 900 | 19.28 | 17,352 |
| 2024-08-01 | Carpenter Carol W. (Director) | Sale | 900 | 19.06 | 17,154 |
| 2024-07-26 | Epstein Jeff (Director) | Sale | 7,277 | 20.10 | 146,267 |
| 2024-07-26 | Epstein Jeff (Director) | Option Ex | 7,277 | 5.15 | 37,476 |
| 2024-07-25 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 3,895 | 20.01 | 77,942 |
| 2024-07-25 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 2,290 | 20.00 | 45,804 |
| 2024-07-25 | Cain Matthew M (Chair, President, and CEO) | Sale | 8,953 | 20.01 | 179,149 |
| 2024-07-25 | Epstein Jeff (Director) | Sale | 12,723 | 20.01 | 254,625 |
| 2024-07-25 | Epstein Jeff (Director) | Option Ex | 12,723 | 5.15 | 65,523 |
| 2024-07-24 | Henry Gregory N (SVP & Chief Financial Officer) | Option Ex | 21,390 | 4.67 | 99,998 |
| 2024-07-08 | Carpenter Carol W. (Director) | Sale | 900 | 18.19 | 16,371 |
| 2024-06-24 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 7,792 | 16.84 | 131,209 |
| 2024-06-20 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 2,993 | 16.53 | 49,483 |
| 2024-06-20 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 3,982 | 16.52 | 65,794 |
| 2024-06-03 | Cain Matthew M (Chair, President, and CEO) | Sale | 18,101 | 22.25 | 402,783 |
| 2024-05-29 | Christensen Lynn M (Director) | Sale | 9,874 | 25.76 | 254,393 |
| 2024-05-20 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,066 | 27.50 | 29,315 |
| 2024-05-20 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 1,066 | 7.75 | 8,261 |
| 2024-05-17 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 3,934 | 27.53 | 108,306 |
| 2024-05-17 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 3,934 | 7.75 | 30,488 |
| 2024-05-15 | Cain Matthew M (Chair, President, and CEO) | Sale | 10,053 | 26.58 | 267,178 |
| 2024-04-15 | Cain Matthew M (Chair, President, and CEO) | Sale | 10,053 | 24.43 | 245,635 |
| 2024-04-01 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 5,525 | 26.20 | 144,743 |
| 2024-04-01 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 3,000 | 7.75 | 23,250 |
| 2024-03-22 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 11,581 | 26.79 | 310,197 |
| 2024-03-21 | Carey William Robert (Chief Accounting Officer) | Sale | 4,431 | 27.91 | 123,647 |
| 2024-03-21 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 18,747 | 27.84 | 521,860 |
| 2024-03-18 | Carey William Robert (Chief Accounting Officer) | Sale | 416 | 27.20 | 11,315 |
| 2024-03-06 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 13,605 | 30.33 | 412,666 |
| 2024-03-06 | Owen Huw (SVP & Chief Revenue Officer) | Option Ex | 13,605 | 7.50 | 102,037 |
| 2024-03-06 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 10,000 | 30.53 | 305,280 |
| 2024-03-06 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 10,000 | 7.75 | 77,500 |
| 2024-02-05 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 380 | 27.50 | 10,450 |
| 2024-02-05 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 380 | 7.75 | 2,945 |
| 2024-02-02 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 4,620 | 27.50 | 127,073 |
| 2024-02-02 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 4,620 | 7.75 | 35,805 |
| 2024-02-01 | Cain Matthew M (Chair, President, and CEO) | Sale | 18,101 | 25.72 | 465,593 |
| 2024-01-25 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 1,376 | 25.00 | 34,405 |
| 2024-01-25 | Owen Huw (SVP & Chief Revenue Officer) | Option Ex | 1,376 | 9.95 | 13,691 |
| 2024-01-24 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 18,124 | 25.02 | 453,426 |
| 2024-01-24 | Owen Huw (SVP & Chief Revenue Officer) | Option Ex | 18,124 | 8.32 | 150,737 |
| 2024-01-23 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 3,500 | 25.00 | 87,503 |
| 2024-01-23 | Owen Huw (SVP & Chief Revenue Officer) | Option Ex | 3,500 | 7.55 | 26,425 |
| 2024-01-23 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 3,000 | 25.00 | 75,003 |
| 2024-01-23 | Chow Margaret (SVP & Chief Legal Officer) | Option Ex | 3,000 | 7.75 | 23,250 |
| 2024-01-04 | Christensen Lynn M (Director) | Sale | 14,532 | 20.52 | 298,167 |
| 2024-01-03 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 10,133 | 20.71 | 209,834 |
| 2024-01-03 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 36,551 | 20.73 | 757,519 |
| 2024-01-02 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 40,604 | 21.38 | 868,275 |
| 2024-01-02 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 2,360 | 21.35 | 50,390 |
| 2023-12-21 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 3,211 | 22.49 | 72,202 |
| 2023-12-20 | Carey William Robert (Chief Accounting Officer) | Sale | 452 | 23.15 | 10,463 |
| 2023-12-20 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 4,174 | 23.11 | 96,482 |
| 2023-12-18 | Carey William Robert (Chief Accounting Officer) | Sale | 1,287 | 23.59 | 30,360 |
| 2023-12-18 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 14,459 | 23.59 | 341,087 |
| 2023-12-18 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 15,957 | 23.59 | 376,425 |
| 2023-12-18 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 4,989 | 23.59 | 117,690 |
| 2023-12-18 | Cain Matthew M (Chair, President, and CEO) | Sale | 78,927 | 23.66 | 1,867,254 |
| 2023-12-18 | Cain Matthew M (Chair, President, and CEO) | Option Ex | 60,000 | 5.48 | 328,800 |
| 2023-12-01 | Carey William Robert (Chief Accounting Officer) | Sale | 1,000 | 20.00 | 20,000 |
| 2023-11-14 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,153 | 18.00 | 20,754 |
| 2023-09-21 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 2,990 | 17.31 | 51,750 |
| 2023-09-20 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 5,288 | 17.76 | 93,893 |
| 2023-09-19 | Carey William Robert (Chief Accounting Officer) | Sale | 2,647 | 18.41 | 48,744 |
| 2023-09-19 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 15,564 | 18.28 | 284,509 |
| 2023-09-19 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 16,453 | 18.28 | 300,760 |
| 2023-09-19 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 4,940 | 18.28 | 90,303 |
| 2023-09-19 | Cain Matthew M (Chair, President, and CEO) | Sale | 19,949 | 18.28 | 364,667 |
| 2023-09-18 | Accel Growth Fund Investors 2013 L.l.c. (10% Owner) | Sale | 750,000 | 17.71 | 13,282,500 |
| 2023-09-18 | Efrusy Kevin (Director) | Sale | 750,000 | 17.71 | 13,282,500 |
| 2023-09-07 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,154 | 18.00 | 20,772 |
| 2023-08-01 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,136 | 16.49 | 18,732 |
| 2023-07-03 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,137 | 15.80 | 17,964 |
| 2023-06-30 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 3,025 | 15.50 | 46,887 |
| 2023-06-20 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 5,324 | 15.12 | 80,498 |
| 2023-06-16 | Carey William Robert (Chief Accounting Officer) | Sale | 743 | 15.77 | 11,717 |
| 2023-06-16 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 15,385 | 15.77 | 242,621 |
| 2023-06-16 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 11,597 | 15.77 | 182,884 |
| 2023-06-16 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 4,884 | 15.77 | 77,020 |
| 2023-06-16 | Cain Matthew M (Chair, President, and CEO) | Sale | 19,722 | 15.77 | 311,015 |
| 2023-06-01 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,180 | 20.29 | 23,942 |
| 2023-05-31 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,000 | 20.00 | 20,000 |
| 2023-05-01 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,180 | 15.26 | 18,006 |
| 2023-04-14 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 3,150 | 15.51 | 48,865 |
| 2023-04-12 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 5,447 | 15.00 | 81,726 |
| 2023-04-03 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,174 | 14.00 | 16,436 |
| 2023-03-16 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 11,923 | 13.59 | 162,045 |
| 2023-03-16 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 2,936 | 13.59 | 39,903 |
| 2023-03-16 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,273 | 13.59 | 17,301 |
| 2023-03-02 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,175 | 15.28 | 17,954 |
| 2023-02-02 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 1,870 | 16.16 | 30,221 |
| 2023-02-01 | Owen Huw (SVP & Chief Revenue Officer) | Sale | 13,475 | 15.66 | 211,058 |
| 2023-02-01 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 10,411 | 15.09 | 157,133 |
| 2023-02-01 | Chow Margaret (SVP & Chief Legal Officer) | Sale | 1,148 | 14.74 | 16,921 |
| 2023-01-27 | Henry Gregory N (SVP & Chief Financial Officer) | Sale | 5,071 | 15.03 | 76,227 |
| 2021-07-26 | North Bridge Venture Management 7, L.p. (10% Owner) | Buy | 135,416 | 24.00 | 3,249,984 |
| 2021-07-26 | Anderson Edward T (Director) | Buy | 166,666 | 24.00 | 3,999,984 |
Insider trading activities including stock purchases, stock sales, and option exercises
of BASE listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of Couchbase, Inc. (symbol BASE,
CIK number 1845022) see
the Securities and Exchange Commission (SEC) website.