Glance Natalie
Chief Engineering Officer
Glance Natalie has filed 9 SEC Form 4 filings (47 transaction rows) across 1 company, with disclosures dating back to 2025. 6 of those filings fall inside the rolling window. Most recent filing: Aug 19, 2026.
On the most recent filing, Glance Natalie is listed as Chief Engineering Officer at Duolingo, Inc. Inside the rolling window, Glance Natalie reported no open-market purchases and 8 open-market sales totaling $2.6M in DUOL. The largest disclosed transaction in the window is a sale of 2,534 DUOL shares on Nov 17, 2025, worth $451K.
Companies traded
Other insiders at DUOL
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$2.6M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| DUOL | Chief Engineering Officer | Sale | 2,751 | $355K | Aug 19 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 1,539 | $212K | Aug 19 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 1,929 | $216K | May 19 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 3,360 | $382K | May 19 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 1,741 | $192K | Feb 20 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 3,545 | $402K | Feb 20 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 2,534 | $451K | Nov 19 | SEC ↗ | |
| DUOL | Chief Engineering Officer | Sale | 2,471 | $434K | Nov 19 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 1, 2025 | DUOL | Sale | $192K |
| Oct 1, 2025 | DUOL | Sale | $191K |
| Oct 1, 2025 | DUOL | Sale | $95K |
| Oct 1, 2025 | DUOL | Sale | $95K |
| Oct 1, 2025 | DUOL | Sale | $34K |
| Oct 1, 2025 | DUOL | Sale | $184K |
| Oct 1, 2025 | DUOL | Sale | $61K |
| Oct 1, 2025 | DUOL | Sale | $144K |
| Oct 1, 2025 | DUOL | Sale | $30K |
Frequently asked questions
How many SEC Form 4 filings has Glance Natalie made?
Glance Natalie has filed 9 SEC Form 4 filings (47 transaction rows) across 1 company since 2025.
Which companies does Glance Natalie trade?
Glance Natalie has filed SEC Form 4 disclosures for 1 company, including DUOL.
When was Glance Natalie's most recent SEC Form 4 filing?
Glance Natalie's most recent SEC Form 4 filing on Tracefour is dated Aug 19, 2026.
What is Glance Natalie's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Glance Natalie is listed as Chief Engineering Officer.
What is Glance Natalie's total buy and sell value in the current window?
Inside the rolling retention window, Glance Natalie bought $0 and sold $2.6M based on SEC Form 4 filings.
What was Glance Natalie's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 2,534 DUOL shares on 2025-11-17, worth $451K, per SEC Form 4 filings.