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 6 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 |
|---|---|---|---|---|---|
| 2016-01-06 | ARI | Tax (F) | −28,883 | -$497.7K | EDGAR |
| 2016-01-05 | ARI | Mixed | −38,883 | -$667.7K | EDGAR |
| 2015-12-31 | ARI | Grant (A) | +100,000 | $0 | EDGAR |
| 2015-11-04 | ARI | Sell (S) | −10,000 | -$170.0K | EDGAR |
| 2015-03-18 | ARI | Tax (F) | −7,237 | -$121.7K | EDGAR |
| 2015-03-13 | ARI | Buy (P) | +2,500 | $42.0K | EDGAR |
| 2014-12-31 | ARI | Grant (A) | +70,000 | $0 | EDGAR |
| 2014-10-02 | ARI | Sell (S) | −3,000 | -$47.0K | EDGAR |
| 2014-07-02 | ARI | Sell (S) | −3,000 | -$49.6K | EDGAR |
| 2014-01-06 | ARI | Mixed | −13,103 | -$213.1K | 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.