Insider trades › Justin Rosenstein
Justin Rosenstein
A corporate insider: an officer, director or owner of more than 10% of a company. Insiders report their trades to the SEC on Form 4The form insiders use to report each purchase or sale of their company's stock. It is due within two business days of the trade. · Last filing Jul 2, 2026
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Using 13F.ai, list Justin Rosenstein's open-market buys and sells across companies in the last two years, with the Form 4 links.
Using 13F.ai, how did the stocks Justin Rosenstein bought perform after the purchase compared with the S&P 500?
Using 13F.ai, are other insiders at the same companies buying or selling at the same time as Justin Rosenstein?
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Buying and selling by quarter
Dollars bought and sold on the open market over the last two years.
Bought Sold
By trade date, using the shares and price reported for each trade. Stock grants, option exercises and shares withheld for tax are left out.
Roles
The companies where this person reports as an insider, and their position at each, most recent first.
| Company | Role | Last filed |
|---|---|---|
| ASAN Asana, Inc. | Director, 10% owner | Jul 2, 2026 |
Roles come from the filings themselves and can change over time.
Latest open-market trades
Purchases and sales at every company, most recent filing first.
| How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss. | Filing | ||||||
|---|---|---|---|---|---|---|---|
| Dec 9, 2025 | ASAN Asana, Inc. | Sale | 850,233 | $15.12 | $12.9M | -46.1% | Form 4 ↗ |
| Dec 8, 2025 | ASAN Asana, Inc. | Sale | 8,215 | $14.95 | $122.8K | -43.8% | Form 4 ↗ |
| Oct 24, 2025 | ASAN Asana, Inc. | Sale | 13,701 | $14.95 | $204.8K | -44.8% | Form 4 ↗ |
| Oct 21, 2025 | ASAN Asana, Inc. | Sale | 458,878 | $14.98 | $6.9M | -46.5% | Form 4 ↗ |
| Oct 10, 2025 | ASAN Asana, Inc. | Sale | 14,500 | $15.07 | $218.5K | -44.3% | Form 4 ↗ |
| Oct 9, 2025 | ASAN Asana, Inc. | Sale | 1.20M | $15.23 | $18.3M | -48.5% | Form 4 ↗ |
| Oct 8, 2025 | ASAN Asana, Inc. | Sale | 454,913 | $15.08 | $6.9M | -48.1% | Form 4 ↗ |
| Jul 28, 2025 | ASAN Asana, Inc. | Sale | 517,635 | $15.04 | $7.8M | -53.8% | Form 4 ↗ |
| Jul 25, 2025 | ASAN Asana, Inc. | Sale | 223,894 | $14.98 | $3.4M | -53.2% | Form 4 ↗ |
| Jul 24, 2025 | ASAN Asana, Inc. | Sale | 115,936 | $15.03 | $1.7M | -53.9% | Form 4 ↗ |
| Jul 23, 2025 | ASAN Asana, Inc. | Sale | 729,228 | $15.08 | $11.0M | -54.7% | Form 4 ↗ |
| Jul 22, 2025 | ASAN Asana, Inc. | Sale | 966,576 | $15.04 | $14.5M | -55.4% | Form 4 ↗ |
| Jul 21, 2025 | ASAN Asana, Inc. | Sale | 195,131 | $15.01 | $2.9M | -54.5% | Form 4 ↗ |
| Jul 18, 2025 | ASAN Asana, Inc. | Sale | 226,600 | $14.99 | $3.4M | -55.5% | Form 4 ↗ |
| Jul 10, 2025 | ASAN Asana, Inc. | Sale | 25,000 | $14.95 | $373.8K | -53.2% | Form 4 ↗ |
| Mar 14, 2025 | ASAN Asana, Inc. | Sale | 75,000 | $13.96 | $1.0M | -64.1% | Form 4 ↗ |
| Mar 13, 2025 | ASAN Asana, Inc. | Sale | 25,000 | $12.89 | $322.3K | -61.6% | Form 4 ↗ |
| Mar 3, 2025 | ASAN Asana, Inc. | Sale | 9,713 | $19.45 | $188.9K | -76.9% | Form 4 ↗ |
| Mar 3, 2025 | ASAN Asana, Inc. | Sale | 140,287 | $18.94 | $2.7M | -76.9% | Form 4 ↗ |
| Feb 24, 2025 | ASAN Asana, Inc. | Sale | 145,775 | $19.74 | $2.9M | -77.3% | Form 4 ↗ |
| Feb 24, 2025 | ASAN Asana, Inc. | Sale | 4,225 | $20.37 | $86.1K | -77.3% | Form 4 ↗ |
| Feb 19, 2025 | ASAN Asana, Inc. | Sale | 196,900 | $22.53 | $4.4M | -79.6% | Form 4 ↗ |
| Feb 19, 2025 | ASAN Asana, Inc. | Sale | 3,100 | $23.27 | $72.1K | -79.6% | Form 4 ↗ |
| Feb 12, 2025 | ASAN Asana, Inc. | Sale | 116,325 | $22.62 | $2.6M | -82.6% | Form 4 ↗ |
| Feb 12, 2025 | ASAN Asana, Inc. | Sale | 83,675 | $21.99 | $1.8M | -82.6% | Form 4 ↗ |
| Feb 5, 2025 | ASAN Asana, Inc. | Sale | 3,933 | $21.98 | $86.4K | -81.0% | Form 4 ↗ |
| Feb 4, 2025 | ASAN Asana, Inc. | Sale | 196,067 | $21.78 | $4.3M | -81.1% | Form 4 ↗ |
| Jan 28, 2025 | ASAN Asana, Inc. | Sale | 10,063 | $19.66 | $197.8K | -80.6% | Form 4 ↗ |
| Jan 28, 2025 | ASAN Asana, Inc. | Sale | 10,275 | $20.85 | $214.2K | -80.6% | Form 4 ↗ |
| Jan 28, 2025 | ASAN Asana, Inc. | Sale | 179,662 | $21.83 | $3.9M | -80.6% | Form 4 ↗ |
| Jan 23, 2025 | ASAN Asana, Inc. | Sale | 150,000 | $20.01 | $3.0M | -76.0% | Form 4 ↗ |
Each row links to its Form 4. Since trade compares the stock’s move from the close on the trade date (or the next trading day) to its latest close with the S&P 500 over the same days, adjusted for splits and excluding dividends. It describes the stock, not what the trader made: we don’t know their purchase price, position size or later sales. A dash means the trade isn’t matched to a listed stock, or there is no closing price after it yet.
When several people report on the same filing, we list it under the first one named, so trades by someone usually listed second may be missing here. Information, not investment advice: see the disclaimer.