STUART ROTHSTEIN
CIK 1128865 · President & CEO · last filed 2026-03-13
"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
$1.84M
Companies
2
Total Filings
75
Lifetime Open-Market Net
-$10.22M
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 |
|---|---|---|---|---|---|---|---|
| ARI | President & CEO | 282,676 | $6.51 | $1.84M | -$10.31M | 63 | 2026-02-03 |
| Apollo Residential Mortgage, Inc. (AMTG) Delisted | CFO,Treasurer & Secretary | 18,473 | — | — | $90.5K | 3 | 2012-11-28 |
Recent Filings · Page 4 of 8
75 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 |
|---|---|---|---|---|---|
| 2021-01-12 | ARI | Tax (F) | −45,323 | -$489.9K | EDGAR |
| 2020-12-29 | ARI | Grant (A) | −208,695 | $0 | EDGAR |
| 2020-01-16 | ARI | Sell (S) | −50,000 | -$916.6K | EDGAR |
| 2020-01-10 | ARI | Tax (F) | −48,451 | -$881.3K | EDGAR |
| 2019-12-31 | ARI | Grant (A) | +128,443 | $0 | EDGAR |
| 2019-04-16 | ARI | Sell (S) | −24,707 | -$457.5K | EDGAR |
| 2019-01-17 | ARI | Sell (S) | −40,000 | -$699.4K | EDGAR |
| 2019-01-08 | ARI | Tax (F) | −45,293 | -$757.8K | EDGAR |
| 2019-01-03 | ARI | Grant (A) | +115,000 | $0 | EDGAR |
| 2018-04-18 | ARI | Sell (S) | −13,654 | -$243.8K | 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.