Justin Rosenstein
CIK 1823099 · last filed 2026-07-02
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$4.36M
Companies
1
Total Filings
55
Lifetime Open-Market Net
-$157.23M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ASAN | Director | 532,776 | $8.19 | $4.36M | -$157.23M | 39 | 2026-07-02 |
Recent Filings · Page 3 of 6
55 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-22 | ASAN | Sell (S) | −421,731 | -$6.32M | EDGAR |
| 2025-07-14 | ASAN | Sell (S) | −25,000 | -$373.8K | EDGAR |
| 2025-07-10 | ASAN | Notice (144) | −1,500,000 | -$21.87M | EDGAR |
| 2025-06-18 | ASAN | Mixed | +5,363,089 | $0 | EDGAR |
| 2025-03-21 | ASAN | Mixed | — | $0 | EDGAR |
| 2025-03-17 | ASAN | Sell (S) | −100,000 | -$1.37M | EDGAR |
| 2025-03-05 | ASAN | Sell (S) | −150,000 | -$2.85M | EDGAR |
| 2025-03-03 | ASAN | Notice (144) | −550,000 | -$10.59M | EDGAR |
| 2025-02-26 | ASAN | Sell (S) | −150,000 | -$2.96M | EDGAR |
| 2025-02-21 | ASAN | Sell (S) | −200,000 | -$4.51M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.