David M Rothenstein
CIK 1444157 · SVP and Chief Strategy Officer · last filed 2026-05-19
David M Rothenstein is a SVP and Chief Strategy Officer who has filed 237 SEC Form 4 insider transactions across 1 company since 2008. The most recent filing shows the insider sold $1.4M of CIEND on May 19, 2026. Across all open-market trades the lifetime net is −$24.4M, making them a net seller over the disclosed history.
"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.
$0
1
237
-$24.40M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CIEND | SVP and Chief Strategy Officer | 190,081 | — | — | -$24.40M | 237 | 2026-05-19 |
Recent Filings
237 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | CIEND | Sell (S) | −2,500 | -$1.41M | EDGAR |
| 2026-04-17 | CIEND | Sell (S) | −2,500 | -$1.17M | EDGAR |
| 2026-03-24 | CIEND | Tax (F) | −2,113 | -$811.2K | EDGAR |
| 2026-03-18 | CIEND | Sell (S) | −2,500 | -$862.5K | EDGAR |
| 2026-02-19 | CIEND | Sell (S) | −2,500 | -$750.5K | EDGAR |
| 2026-01-13 | CIEND | Sell (S) | −2,500 | -$548.2K | EDGAR |
| 2025-12-23 | CIEND | Tax (F) | −16,718 | -$3.85M | EDGAR |
| 2025-12-18 | CIEND | Grant (A) | +40,722 | $0 | EDGAR |
| 2025-12-16 | CIEND | Sell (S) | −2,500 | -$552.1K | EDGAR |
| 2025-11-18 | CIEND | Sell (S) | −2,500 | -$479.3K | EDGAR |