Nicholas A Yacobozzi
CIK 1785107 · Chief Accounting Officer · last filed 2026-03-02
"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.
Loading insider history…
Disclosed Exposure
$0
Companies
1
Total Filings
19
Lifetime Open-Market Net
-$741.9K
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 |
|---|---|---|---|---|---|---|---|
| Metallus Inc. (TMST) Delisted | Chief Accounting Officer | 47,543 | $20.40 | $969.9K | -$741.9K | 17 | 2026-03-02 |
Recent Filings · Page 2 of 2
19 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 |
|---|---|---|---|---|---|
| 2024-03-04 | Metallus Inc. (TMST) Delisted | Mixed | −451 | -$120.9K | EDGAR |
| 2024-02-07 | Metallus Inc. (TMST) Delisted | Mixed | +10,208 | -$184.8K | EDGAR |
| 2023-12-18 | Metallus Inc. (TMST) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-03-24 | Metallus Inc. (TMST) Delisted | Tax (F) | −8,489 | -$162.8K | EDGAR |
| 2023-03-03 | Metallus Inc. (TMST) Delisted | Mixed | −2,895 | -$168.7K | EDGAR |
| 2023-02-08 | Metallus Inc. (TMST) Delisted | Grant (A) | +10,967 | $0 | EDGAR |
| 2022-03-02 | Metallus Inc. (TMST) Delisted | Mixed | +6,241 | -$24.6K | EDGAR |
| 2021-03-02 | Metallus Inc. (TMST) Delisted | Grant (A) | +12,900 | $0 | EDGAR |
| 2020-03-04 | Metallus Inc. (TMST) Delisted | Grant (A) | +17,000 | $0 | EDGAR |
Showing 11–19 of 19
Prev
Page 2 of 2
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.