RENEE P TANNENBAUM
CIK 1543174 · last filed 2026-06-15
"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
$2.41M
Companies
4
Total Filings
35
Lifetime Open-Market Net
-$1.23M
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 |
|---|---|---|---|---|---|---|---|
| CRDF | Director | 20,000 | $0.82 | $16.4K | $51.4K | 8 | 2026-06-15 |
| ANIP | Director | 29,514 | $81.04 | $2.39M | -$273.8K | 7 | 2026-06-10 |
| ZOGENIX, INC. (ZGNX) Delisted | Director | 32,567 | $26.68 | $868.9K | -$1.04M | 14 | 2021-11-30 |
| SHARPS COMPLIANCE CORP (SMED) Delisted | Director | 40,932 | $8.75 | $358.2K | $38.4K | 3 | 2013-11-25 |
Recent Filings · Page 2 of 4
35 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 |
|---|---|---|---|---|---|
| 2024-05-16 | ANIP | Notice (144) | −2,000 | -$127.7K | EDGAR |
| 2023-06-20 | CRDF | Grant (A) | — | $0 | EDGAR |
| 2023-05-24 | ANIP | Grant (A) | +6,865 | $0 | EDGAR |
| 2022-09-19 | CRDF | Buy (P) | +10,000 | $17.2K | EDGAR |
| 2022-03-22 | ANIP | Grant (A) | +13,346 | $0 | EDGAR |
| 2022-03-10 | CRDF | Grant (A) | — | $0 | EDGAR |
| 2022-03-09 | — | Mixed | −32,567 | $0 | |
| 2021-11-30 | ZOGENIX, INC. (ZGNX) Delisted | Sell (S) | −5,305 | -$62.2K | EDGAR |
| 2021-06-14 | CRDF | Grant (A) | — | $0 | EDGAR |
| 2021-06-03 | ZOGENIX, INC. (ZGNX) Delisted | Buy (P) | +5,000 | $85.2K | 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.