JOHN P GANDOLFO
CIK 1200155 · Chief Financial Officer · last filed 2025-12-15
"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
$536.5K
Companies
4
Total Filings
32
Lifetime Open-Market Net
$95.3K
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 |
|---|---|---|---|---|---|---|---|
| OGEN | Director | — | $0.50 | — | $0 | 3 | 2025-12-15 |
| ECOR | Director | 88,098 | $6.09 | $536.5K | $29.4K | 10 | 2025-09-04 |
| HYPERION DEFI, INC. (EYEN) Delisted | Chief Financial Officer | 100 | $15.82 | $1.6K | $30.9K | 11 | 2024-02-14 |
| Xtant Medical Holdings, Inc. (BONE) Delisted | CFO and Interim Co-CEO | 994 | — | — | $35.0K | 3 | 2013-05-29 |
Recent Filings · Page 2 of 4
32 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 |
|---|---|---|---|---|---|
| 2023-05-31 | HYPERION DEFI, INC. (EYEN) Delisted | Buy (P) | +2,000 | $5.6K | EDGAR |
| 2023-01-18 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-01-13 | — | Grant (A) | — | $0 | |
| 2022-12-06 | ECOR | Grant (A) | +205,987 | $0 | EDGAR |
| 2022-06-08 | — | Grant (A) | — | $0 | |
| 2022-05-18 | ECOR | Buy (P) | +15,000 | $5.4K | EDGAR |
| 2022-02-16 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-09-16 | — | Grant (A) | — | $0 | |
| 2021-06-17 | HYPERION DEFI, INC. (EYEN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-06-15 | ECOR | 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.