Natalie Glance
CIK 1870350 · Chief Engineering Officer · last filed 2026-05-19
Natalie Glance is a Chief Engineering Officer who has filed 56 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for DUOL, was dated May 19, 2026. Across all open-market trades the lifetime net is −$45.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $21.7M 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.
$21.69M
1
56
-$45.30M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DUOL | Chief Engineering Officer | 176,891 | $122.63 | $21.69M | -$45.30M | 56 | 2026-05-19 |
Recent Filings
56 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | DUOL | Mixed | +33,769 | $3.78M | EDGAR |
| 2026-03-03 | DUOL | Exer (M) | +24,252 | $147.5K | EDGAR |
| 2026-02-20 | DUOL | Sell (S) | −5,286 | -$594.0K | EDGAR |
| 2025-12-09 | DUOL | Exer (M) | +9,500 | $47.5K | EDGAR |
| 2025-11-19 | DUOL | Sell (S) | −5,005 | -$885.3K | EDGAR |
| 2025-10-06 | DUOL | Sell (S) | −3,283 | -$1.03M | EDGAR |
| 2025-08-19 | DUOL | Mixed | −2,658 | -$907.1K | EDGAR |
| 2025-08-18 | DUOL | Sell (S) | −2,533 | -$833.4K | EDGAR |
| 2025-08-13 | DUOL | Gift (G) | −2,300 | $0 | EDGAR |
| 2025-07-02 | DUOL | Sell (S) | −2,709 | -$1.09M | EDGAR |