Steven R Mumma
CIK 1294797 · Executive Chairman · last filed 2026-06-23
"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
$0
Companies
4
Total Filings
49
Lifetime Open-Market Net
$784.1K
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 |
|---|---|---|---|---|---|---|---|
| ADAMZ | Director | — | $19.00 | — | $0 | 1 | 2026-06-23 |
| ADAMAS TRUST, INC. (NYMTZ) Delisted | Director | 491,541 | $18.63 | $9.16M | $0 | 11 | 2025-06-13 |
| ADAMAS TRUST, INC. (NYMTN) Delisted | CEO | 1,270,784 | $21.66 | $27.53M | $401.6K | 15 | 2021-02-16 |
| ADAMAS TRUST, INC. (NYMT) Delisted | CEO | 145,371 | $7.06 | $1.03M | $382.5K | 22 | 2017-05-23 |
Recent Filings · Page 2 of 5
49 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 |
|---|---|---|---|---|---|
| 2022-01-31 | ADAMAS TRUST, INC. (NYMTZ) Delisted | Grant (A) | +417,443 | $0 | EDGAR |
| 2022-01-04 | ADAMAS TRUST, INC. (NYMTZ) Delisted | Mixed | +51,297 | -$130.2K | EDGAR |
| 2021-02-16 | ADAMAS TRUST, INC. (NYMTN) Delisted | Tax (F) | −12,795 | -$50.9K | EDGAR |
| 2021-02-08 | ADAMAS TRUST, INC. (NYMTN) Delisted | Tax (F) | −58,104 | -$229.7K | EDGAR |
| 2021-01-29 | ADAMAS TRUST, INC. (NYMTN) Delisted | Mixed | +321,652 | -$450.5K | EDGAR |
| 2021-01-05 | ADAMAS TRUST, INC. (NYMTN) Delisted | Mixed | +19,120 | -$47.9K | EDGAR |
| 2020-03-13 | ADAMAS TRUST, INC. (NYMTN) Delisted | Buy (P) | +32,000 | $128.6K | EDGAR |
| 2020-03-11 | ADAMAS TRUST, INC. (NYMTN) Delisted | Buy (P) | +50,000 | $273.0K | EDGAR |
| 2020-02-18 | ADAMAS TRUST, INC. (NYMTN) Delisted | Tax (F) | −8,726 | -$54.8K | EDGAR |
| 2020-02-06 | ADAMAS TRUST, INC. (NYMTN) Delisted | Mixed | +233,861 | -$95.1K | 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.