Timothy C Carlson
CIK 1392394 · SVP and CFO · last filed 2023-03-08
"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
$2.28M
Companies
2
Total Filings
63
Lifetime Open-Market Net
-$3.42M
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 |
|---|---|---|---|---|---|---|---|
| TROX | SVP and CFO | 390,269 | $5.84 | $2.28M | -$2.75M | 26 | 2023-03-08 |
| ATMI INC (ATMI) Delisted | EVP, CFO and Treasurer | 40,025 | — | — | -$666.2K | 37 | 2014-02-12 |
Recent Filings · Page 3 of 7
63 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 |
|---|---|---|---|---|---|
| 2018-12-13 | TROX | Buy (P) | +21,000 | $150.1K | EDGAR |
| 2018-02-12 | TROX | Grant (A) | +21,436 | $0 | EDGAR |
| 2017-08-21 | TROX | Buy (P) | +25,000 | $471.0K | EDGAR |
| 2017-02-28 | TROX | Tax (F) | −1,053 | -$18.3K | EDGAR |
| 2017-02-06 | TROX | Grant (A) | +29,613 | $390.0K | EDGAR |
| 2016-11-02 | TROX | Grant (A) | +8,025 | $65.0K | EDGAR |
| 2014-02-12 | ATMI INC (ATMI) Delisted | Tax (F) | −1,872 | -$63.3K | EDGAR |
| 2014-02-12 | ATMI INC (ATMI) Delisted | Tax (F) | −1,875 | -$63.6K | EDGAR |
| 2014-02-03 | ATMI INC (ATMI) Delisted | Grant (A) | +8,962 | $0 | EDGAR |
| 2014-01-23 | ATMI INC (ATMI) Delisted | Mixed | +2,057 | -$39.5K | 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.