David C. Ott
CIK 1621842 · last filed 2025-10-09
David C. Ott is a corporate insider who has filed 5 SEC Form 4 insider transactions across 4 companies since 2019. The most recent filing shows the insider sold $90.3M of INBX on Oct 9, 2025. Across all open-market trades the lifetime net is +$23.4M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $487.6M across reported positions. 117 SEC filings were submitted jointly with Ole Andreas Halvorsen.
"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.
PRCT 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
FLOOR 11
STAMFORD, CT 06901
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| INBX | 10%+ Owner | 1,267,823 | $71.78 | $91.00M | -$90.30M | 1 | 2025-10-09 |
| APG | 10%+ Owner | 7,335,892 | $44.34 | $325.27M | $0 | 2 | 2024-03-01 |
| PRCT | 10%+ Owner | 3,715,170 | $19.20 | $71.33M | $112.00M | 1 | 2021-09-21 |
| Urovant Sciences Ltd. (UROV) Delisted | 10%+ Owner | 22,798,460 | $16.24 | $370.25M | $1.66M | 1 | 2019-06-06 |
Recent Filings
5 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-10-09 | INBX | Sell (S) | −2,800,000 | -$90.30M | EDGAR |
| 2024-03-01 | APG | Mixed | +33,086,712 | $413.93M | EDGAR |
| 2022-01-05 | APG | Buy (P) | — | $0 | EDGAR |
| 2021-09-21 | PRCT | Mixed | +36,798,000 | $112.00M | EDGAR |
| 2019-06-06 | Urovant Sciences Ltd. (UROV) Delisted | Buy (P) | +211,220 | $1.66M | 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.