- Corporate Officers - R
- Rothstein Adam
Insider Trading History of Rothstein Adam
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Rothstein Adam since 2020.
This trader's CIK number is 1602273.
At the time of last reporting, Rothstein Adam was the Director of Buzzfeed, Inc.. (stock ticker symbol BZFD).
Also see all insider trading activities at Buzzfeed, Inc..
Note that in the past
Rothstein Adam also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Reservoir Media, Inc. (RSVR) by Rothstein Adam
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | RSVR | 0 | $0 | 122,988 | $932,429 | 0 | $0 |
| 2024 | RSVR | 7,416 | $52,094 | 0 | $0 | 0 | $0 |
| 2022 | RSVR | 60,585 | $403,814 | 0 | $0 | 0 | $0 |
| 2021 | RSVR | 48,000 | $432,262 | 0 | $0 | 0 | $0 |
| 2020 | RSVR | 7,699 | $76,990 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Qualtek Services Inc. (ROCRU) by Rothstein Adam
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | ROCRU | 5,000 | $50,000 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Roth Ch Acquisition V Co. (ROCLU) by Rothstein Adam
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2021 | ROCLU | 4,569 | $45,690 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Tigo Energy, Inc. (TYGO) by Rothstein Adam
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | TYGO | 0 | $0 | 20,485 | $0 | 0 | $0 |
| 2021 | TYGO | 4,569 | $45,690 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Roth Ch Acquisition I Co (ROCHU) by Rothstein Adam
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2020 | ROCHU | 10,000 | $99,600 | 0 | $0 | 0 | $0 |
Yearly summary of insider trading at Buzzfeed, Inc. (BZFD) by Rothstein Adam
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2025 | BZFD | 0 | $0 | 0 | $0 | 49,966 | $0 |
| 2024 | BZFD | 0 | $0 | 0 | $0 | 628,954 | $0 |
| 2023 | BZFD | 0 | $0 | 0 | $0 | 182,773 | $0 |
| 2022 | BZFD | 145,000 | $332,075 | 0 | $0 | 151,079 | $0 |
| 2021 | BZFD | 0 | $0 | 0 | $0 | 6,195,040 | $0 |
Insider trading activities at 6 companies by Rothstein Adam:
1. Reservoir Media, Inc. (RSVR)
2. Qualtek Services Inc. (ROCRU)
3. Roth Ch Acquisition V Co. (ROCLU)
4. Tigo Energy, Inc. (TYGO)
5. Roth Ch Acquisition I Co (ROCHU)
6. Buzzfeed, Inc. (BZFD)
Table 1. Insider trading of Reservoir Media, Inc. (RSVR) by Rothstein Adam
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-08-07 | RSVR | Sale | 74,558 | 7.62 | 568,430 |
| 2025-08-08 | RSVR | Sale | 48,430 | 7.52 | 363,999 |
| 2024-08-12 | RSVR | Buy | 400 | 7.00 | 2,800 |
| 2024-08-06 | RSVR | Buy | 3,000 | 7.05 | 21,150 |
| 2024-06-13 | RSVR | Buy | 4,016 | 7.01 | 28,144 |
| 2022-02-14 | RSVR | Buy | 19,240 | 6.87 | 132,178 |
| 2022-02-11 | RSVR | Buy | 41,345 | 6.57 | 271,636 |
| 2021-08-23 | RSVR | Buy | 10,200 | 7.87 | 80,274 |
| 2021-08-24 | RSVR | Buy | 6,800 | 7.72 | 52,496 |
| 2021-07-23 | ROCCU | Buy | 25,979 | 9.64 | 250,437 |
| 2021-07-22 | ROCCU | Buy | 5,021 | 9.77 | 49,055 |
| 2020-12-15 | ROCCU | Buy | 7,699 | 10.00 | 76,990 |
Table 2. Insider trading of Qualtek Services Inc. (ROCRU) by Rothstein Adam
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-03-05 | ROCRU | Buy | 5,000 | 10.00 | 50,000 |
Table 3. Insider trading of Roth Ch Acquisition V Co. (ROCLU) by Rothstein Adam
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2021-12-03 | ROCLU | Buy | 4,569 | 10.00 | 45,690 |
Table 4. Insider trading of Tigo Energy, Inc. (TYGO) by Rothstein Adam
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-05-23 | TYGO | Sale | 20,485 | .00 | 0 |
| 2021-08-10 | ROCGU | Buy | 4,569 | 10.00 | 45,690 |
Table 5. Insider trading of Roth Ch Acquisition I Co (ROCHU) by Rothstein Adam
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2020-05-05 | ROCHU | Buy | 5,000 | 9.92 | 49,600 |
| 2020-05-07 | ROCHU | Buy | 5,000 | 10.00 | 50,000 |
Table 6. Insider trading of Buzzfeed, Inc. (BZFD) by Rothstein Adam
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2025-09-01 | BZFD | Option Ex | 16,655 | .00 | 0 |
| 2025-06-01 | BZFD | Option Ex | 16,656 | .00 | 0 |
| 2025-03-01 | BZFD | Option Ex | 16,655 | .00 | 0 |
| 2024-12-01 | BZFD | Option Ex | 26,919 | .00 | 0 |
| 2024-10-01 | BZFD | Option Ex | 47,637 | .00 | 0 |
| 2024-09-01 | BZFD | Option Ex | 26,919 | .00 | 0 |
| 2024-07-01 | BZFD | Option Ex | 76,911 | .00 | 0 |
| 2024-06-01 | BZFD | Option Ex | 35,250 | .00 | 0 |
| 2024-04-29 | BZFD | Option Ex | 415,318 | .00 | 0 |
| 2023-12-01 | BZFD | Option Ex | 33,321 | .00 | 0 |
| 2023-12-03 | BZFD | Option Ex | 29,034 | .00 | 0 |
| 2023-10-11 | BZFD | Option Ex | 27,780 | .00 | 0 |
| 2023-09-01 | BZFD | Option Ex | 5,539 | .00 | 0 |
| 2023-09-03 | BZFD | Option Ex | 29,033 | .00 | 0 |
| 2023-06-03 | BZFD | Option Ex | 29,033 | .00 | 0 |
| 2023-04-05 | BZFD | Option Ex | 29,033 | .00 | 0 |
| 2022-12-03 | BZFD | Option Ex | 25,180 | .00 | 0 |
| 2022-12-03 | BZFD | Option Ex | 25,180 | .00 | 0 |
| 2022-09-03 | BZFD | Option Ex | 25,180 | .00 | 0 |
| 2022-09-03 | BZFD | Option Ex | 25,180 | .00 | 0 |
| 2022-06-07 | BZFD | Buy | 10,000 | 2.29 | 22,950 |
| 2022-06-08 | BZFD | Buy | 35,000 | 2.17 | 76,125 |
| 2022-06-06 | BZFD | Buy | 100,000 | 2.33 | 233,000 |
| 2022-06-03 | BZFD | Option Ex | 25,180 | .00 | 0 |
| 2022-03-03 | BZFD | Option Ex | 25,179 | .00 | 0 |
| 2021-12-03 | BZFD | Option Ex | 6,195,040 | .00 | 0 |
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 Rothstein Adam
(Director of Buzzfeed, Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.