Darren Sherman
CIK 1723524 · See Remarks · last filed 2026-10-02
Darren Sherman is a corporate insider who has filed 48 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider sold $95.4K of OBIO on Oct 2, 2026. Across all open-market trades the lifetime net is −$295.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.2M across reported positions.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
OBIO price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
60 E. 42ND STREET, SUITE 1420
NEW YORK, NY 10165
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OBIO | See Remarks | 1,121,402 | $5.55 | $6.22M | -$529.3K | 26 | 2026-10-02 |
| Motus GI Holdings, Inc. (MOTS) Delisted | Director | 7,487 | $0.00 | $1 | $233.5K | 12 | 2022-02-11 |
Recent Filings
48 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-10-02 | OBIO | Sell (S) | −15,000 | -$95.4K | EDGAR |
| 2026-10-01 | OBIO | Notice (144) | −15,000 | -$94.0K | EDGAR |
| 2026-09-02 | OBIO | Sell (S) | −15,000 | -$74.1K | EDGAR |
| 2026-09-01 | OBIO | Notice (144) | −15,000 | -$75.3K | EDGAR |
| 2026-08-28 | OBIO | Mixed | −2,925 | -$15.2K | EDGAR |
| 2026-08-04 | OBIO | Sell (S) | −15,000 | -$61.4K | EDGAR |
| 2026-08-03 | OBIO | Notice (144) | −15,000 | -$61.3K | EDGAR |
| 2026-07-02 | OBIO | Sell (S) | −15,000 | -$64.0K | EDGAR |
| 2026-07-01 | OBIO | Notice (144) | −15,000 | -$64.8K | EDGAR |
| 2026-06-02 | OBIO | Sell (S) | −15,000 | -$58.0K | EDGAR |
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.