| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| OOMA INC | CEO and Pres., Director | Common Stock | 1,236,997 | $14,349,165 | $11.60 | 15 Dec 2025 | By the Eric Stang & Pamela Stang TR UA 09/02/2004 Stang Family Trust |
| OOMA INC | CEO and Pres., Director | Common Stock | 640,268 | $7,363,082 | $11.50 | 15 Dec 2025 | Direct |
| RAMBUS INC | Director | Common Stock | 20,394 | $2,279,743 | $111.78 | 10 Nov 2025 | Indirect |
| RAMBUS INC | Director | Common Stock | 3,824 | $398,460 | $104.20 | 07 Nov 2025 | Direct |
| OOMA INC | CEO and Pres., Director | Employee Stock Option (right to buy) | 0 | 20 Dec 2024 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| OOMA | OOMA INC | 15 Dec 2025 | 1 | -$93,357 | 4 | CEO and Pres., Director | 17 Dec 2025, 16:12 |
| OOMA | OOMA INC | 10 Dec 2025 | 1 | -$104,184 | 4 | CEO and Pres., Director | 12 Dec 2025, 16:09 |
| OOMA | OOMA INC | 08 Dec 2025 | 1 | -$101,555 | 4 | CEO and Pres., Director | 10 Dec 2025, 17:17 |
| OOMA | OOMA INC | 01 Dec 2025 | 1 | -$62,366 | 4 | CEO and Pres., Director | 03 Dec 2025, 18:52 |
| RMBS | RAMBUS INC | 07 Nov 2025 | 2 | -$958,900 | 4 | Director | 12 Nov 2025, 14:09 |
| OOMA | OOMA INC | 10 Sep 2025 | 2 | -$218,958 | 4 | CEO and Pres., Director | 17 Sep 2025, 16:12 |
| OOMA | OOMA INC | 04 Sep 2025 | 1 | -$247,519 | 4 | CEO and Pres., Director | 05 Sep 2025, 16:12 |
| OOMA | OOMA INC | 01 Sep 2025 | 1 | -$74,406 | 4 | CEO and Pres., Director | 03 Sep 2025, 16:55 |
| OOMA | OOMA INC | 15 Jun 2025 | 1 | -$99,463 | 4 | CEO and Pres., Director | 17 Jun 2025, 16:51 |
| OOMA | OOMA INC | 10 Jun 2025 | 1 | -$119,047 | 4 | CEO and Pres., Director | 12 Jun 2025, 16:21 |
| OOMA | OOMA INC | 08 Jun 2025 | 2 | -$247,584 | 4 | CEO and Pres., Director | 10 Jun 2025, 20:10 |
| OOMA | OOMA INC | 01 Jun 2025 | 1 | -$78,924 | 4 | CEO and Pres., Director | 03 Jun 2025, 21:40 |
| RMBS | RAMBUS INC | 09 May 2025 | 1 | -$186,778 | 4 | Director | 12 May 2025, 18:36 |
| RMBS | RAMBUS INC | 01 Apr 2025 | 1 | $0 | 4 | Director | 03 Apr 2025, 15:35 |
| OOMA | OOMA INC | 15 Mar 2025 | 1 | -$110,853 | 4 | CEO and Pres., Director | 18 Mar 2025, 20:42 |
| OOMA | OOMA INC | 08 Mar 2025 | 2 | -$115,322 | 4 | CEO and Pres., Director | 11 Mar 2025, 17:24 |
| OOMA | OOMA INC | 01 Mar 2025 | 1 | -$165,701 | 4 | CEO and Pres., Director | 04 Mar 2025, 21:21 |
| OOMA | OOMA INC | 20 Dec 2024 | 2 | +$247,815 | 4 | CEO and Pres., Director | 23 Dec 2024, 20:03 |
| OOMA | OOMA INC | 15 Dec 2024 | 1 | -$120,273 | 4 | CEO and Pres., Director | 17 Dec 2024, 18:47 |
| OOMA | OOMA INC | 06 Dec 2024 | 4 | -$1,791,609 | 4 | CEO and Pres., Director | 10 Dec 2024, 17:57 |
| OOMA | OOMA INC | 01 Dec 2024 | 1 | -$172,124 | 4 | CEO and Pres., Director | 03 Dec 2024, 17:17 |
| OOMA | OOMA INC | 15 Sep 2024 | 1 | -$95,724 | 4 | CEO and Pres., Director | 17 Sep 2024, 17:08 |
| OOMA | OOMA INC | 08 Sep 2024 | 1 | -$83,522 | 4 | CEO and Pres., Director | 10 Sep 2024, 19:28 |
| OOMA | OOMA INC | 01 Sep 2024 | 1 | -$117,582 | 4 | CEO and Pres., Director | 04 Sep 2024, 21:19 |
| OOMA | OOMA INC | 23 Aug 2024 | 2 | +$899,785 | 4 | CEO and Pres., Director | 27 Aug 2024, 17:18 |
| OOMA | OOMA INC | 15 Jun 2024 | 1 | -$68,370 | 4 | CEO and Pres., Director | 18 Jun 2024, 17:27 |
| OOMA | OOMA INC | 08 Jun 2024 | 1 | -$68,643 | 4 | CEO and Pres., Director | 11 Jun 2024, 16:59 |
| OOMA | OOMA INC | 01 Jun 2024 | 1 | -$95,783 | 4 | CEO and Pres., Director | 04 Jun 2024, 20:12 |
| RMBS | RAMBUS INC | 07 May 2024 | 2 | -$643,086 | 4 | Director | 08 May 2024, 16:22 |
| RMBS | RAMBUS INC | 01 Apr 2024 | 1 | $0 | 4 | Director | 02 Apr 2024, 17:15 |
| OOMA | OOMA INC | 15 Mar 2024 | 1 | $0 | 4 | CEO and Pres., Director | 14 May 2024, 16:58 |
| OOMA | OOMA INC | 15 Mar 2024 | 1 | -$35,361 | 4 | CEO and Pres., Director | 19 Mar 2024, 12:46 |
| OOMA | OOMA INC | 08 Mar 2024 | 1 | -$74,748 | 4 | CEO and Pres., Director | 12 Mar 2024, 21:43 |
| OOMA | OOMA INC | 01 Mar 2024 | 1 | -$112,197 | 4 | CEO and Pres., Director | 04 Mar 2024, 21:32 |
| OOMA | OOMA INC | 15 Dec 2023 | 2 | +$8,266 | 4 | CEO and Pres., Director | 19 Dec 2023, 16:29 |
| OOMA | OOMA INC | 13 Dec 2023 | 1 | +$98,486 | 4 | CEO and Pres., Director | 15 Dec 2023, 19:42 |
| OOMA | OOMA INC | 08 Dec 2023 | 1 | -$81,758 | 4 | CEO and Pres., Director | 11 Dec 2023, 18:55 |
| OOMA | OOMA INC | 01 Dec 2023 | 1 | -$133,662 | 4 | CEO and Pres., Director | 05 Dec 2023, 17:05 |
| RMBS | RAMBUS INC | 15 Nov 2023 | 1 | -$583,289 | 4 | Director | 16 Nov 2023, 12:31 |
| OOMA | OOMA INC | 15 Sep 2023 | 1 | -$57,299 | 4 | CEO and Pres., Director | 19 Sep 2023, 12:37 |
| OOMA | OOMA INC | 08 Sep 2023 | 1 | -$109,870 | 4 | CEO and Pres., Director | 11 Sep 2023, 19:20 |
| OOMA | OOMA INC | 01 Sep 2023 | 1 | -$161,366 | 4 | CEO and Pres., Director | 06 Sep 2023, 19:14 |
| RMBS | RAMBUS INC | 16 Aug 2023 | 1 | -$454,654 | 4 | Director | 17 Aug 2023, 16:18 |
| OOMA | OOMA INC | 15 Jun 2023 | 1 | -$62,217 | 4 | CEO and Pres., Director | 20 Jun 2023, 16:25 |
| OOMA | OOMA INC | 08 Jun 2023 | 1 | -$107,146 | 4 | CEO and Pres., Director | 09 Jun 2023, 19:16 |
| OOMA | OOMA INC | 01 Jun 2023 | 1 | -$153,576 | 4 | CEO and Pres., Director | 05 Jun 2023, 19:44 |
| RMBS | RAMBUS INC | 03 Apr 2023 | 1 | $0 | 4 | Director | 05 Apr 2023, 14:26 |
| OOMA | OOMA INC | 15 Mar 2023 | 1 | -$109,561 | 4 | CEO and Pres., Director | 17 Mar 2023, 19:21 |
| OOMA | OOMA INC | 08 Mar 2023 | 1 | $0 | 4 | CEO and Pres., Director | 10 Mar 2023, 16:55 |
| OOMA | OOMA INC | 01 Mar 2023 | 1 | -$155,219 | 4 | CEO and Pres., Director | 03 Mar 2023, 16:15 |
| RMBS | RAMBUS INC | 13 Feb 2023 | 1 | -$272,760 | 4 | Director | 14 Feb 2023, 12:41 |
| OOMA | OOMA INC | 15 Dec 2022 | 1 | -$120,396 | 4 | CEO and Pres., Director | 19 Dec 2022, 15:49 |
| OOMA | OOMA INC | 01 Dec 2022 | 1 | -$176,808 | 4 | CEO and Pres., Director | 05 Dec 2022, 18:43 |
| RMBS | RAMBUS INC | 03 Nov 2022 | 1 | -$256,846 | 4 | Director | 03 Nov 2022, 20:27 |
| OOMA | OOMA INC | 15 Sep 2022 | 1 | -$110,700 | 4 | CEO and Pres., Director | 19 Sep 2022, 13:48 |
| OOMA | OOMA INC | 01 Sep 2022 | 1 | -$131,482 | 4 | CEO and Pres., Director | 06 Sep 2022, 15:30 |
| OOMA | OOMA INC | 15 Jun 2022 | 1 | -$101,261 | 4 | CEO and Pres., Director | 17 Jun 2022, 18:32 |
| OOMA | OOMA INC | 01 Jun 2022 | 1 | -$160,734 | 4 | CEO and Pres., Director | 03 Jun 2022, 19:37 |
| RMBS | RAMBUS INC | 01 Apr 2022 | 1 | $0 | 4 | Director | 04 Apr 2022, 11:06 |
| OOMA | OOMA INC | 15 Mar 2022 | 1 | -$197,401 | 4 | CEO and Pres., Director | 17 Mar 2022, 19:49 |
| OOMA | OOMA INC | 01 Mar 2022 | 0 | $0 | 4/A | CEO and Pres., Director | 17 Jun 2022, 18:31 |
| OOMA | OOMA INC | 15 Dec 2021 | 1 | -$293,401 | 4 | CEO and Pres., Director | 17 Dec 2021, 09:47 |
| OOMA | OOMA INC | 01 Dec 2021 | 1 | -$109,266 | 4 | CEO and Pres., Director | 02 Dec 2021, 15:10 |
| OOMA | OOMA INC | 15 Sep 2021 | 1 | -$289,316 | 4 | CEO and Pres., Director | 20 Sep 2021, 17:52 |
| OOMA | OOMA INC | 01 Sep 2021 | 1 | -$111,125 | 4 | CEO and Pres., Director | 02 Sep 2021, 16:44 |
| OOMA | OOMA INC | 15 Jun 2021 | 1 | -$331,401 | 4 | CEO and Pres., Director | 16 Jun 2021, 19:40 |
| OOMA | OOMA INC | 10 Jun 2021 | 2 | -$1,388,872 | 4 | CEO and Pres., Director | 14 Jun 2021, 17:46 |
| OOMA | OOMA INC | 08 Jun 2021 | 2 | -$946,000 | 4 | CEO and Pres., Director | 10 Jun 2021, 16:38 |
| OOMA | OOMA INC | 01 Jun 2021 | 1 | -$112,869 | 4 | CEO and Pres., Director | 03 Jun 2021, 16:41 |
| OOMA | OOMA INC | 27 May 2021 | 2 | -$666,629 | 4 | CEO and Pres., Director | 01 Jun 2021, 16:42 |