Leonard M. Greenstein
CIK 1519692 · CFO, Treasurer · last filed 2026-01-30
"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
$5.07M
Companies
3
Total Filings
27
Lifetime Open-Market Net
-$725.6K
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 |
|---|---|---|---|---|---|---|---|
| CARL | CFO, Treasurer | 188,346 | $16.37 | $3.08M | $0 | 2 | 2026-01-30 |
| TARS | Chief Financial Officer | 26,785 | $74.05 | $1.98M | -$708.0K | 14 | 2023-04-21 |
| ENDOLOGIX INC /DE/ (ELGX) Delisted | VP Finance & Corp Controller | 133 | — | — | -$17.6K | 7 | 2013-10-04 |
Recent Filings · Page 2 of 3
27 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 |
|---|---|---|---|---|---|
| 2023-03-10 | TARS | Grant (A) | — | $0 | EDGAR |
| 2023-02-17 | TARS | Sell (S) | −5,000 | -$75.6K | EDGAR |
| 2023-01-20 | TARS | Sell (S) | −5,000 | -$72.8K | EDGAR |
| 2022-12-16 | TARS | Sell (S) | −5,000 | -$73.2K | EDGAR |
| 2022-11-18 | TARS | Sell (S) | −5,000 | -$82.7K | EDGAR |
| 2022-10-28 | TARS | Sell (S) | −5,000 | -$79.6K | EDGAR |
| 2022-09-16 | TARS | Sell (S) | −5,000 | -$80.2K | EDGAR |
| 2022-08-19 | TARS | Sell (S) | −5,000 | -$81.5K | EDGAR |
| 2022-03-11 | TARS | Grant (A) | — | $0 | EDGAR |
| 2021-01-08 | TARS | Grant (A) | — | $0 | 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.