Glance Natalie

Insider

Chief Engineering Officer

Trades at: DUOL

30D 90D 1Y

Net shares · 365d

-26.6K

0 buy · 26.6K sell

Net value · 365d

-$5.9M

$0 in · $5.9M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 26.6K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

DUOL Sell·S
May 18, 26

Chief Engineering Officer · 10b5-1

$598.0K

5.3K sh · $113.07 avg · 3 lots

Own -3%
DUOL Grant·A
May 15, 26

Chief Engineering Officer · 10b5-1

$4.4M

39.1K sh · $112.06

Own +28%
DUOL Exercise·M
Feb 27, 26

Chief Engineering Officer

$0

24.3K sh · 2 lots

Own New
DUOL Exercise·M
Feb 27, 26

Chief Engineering Officer

$147.5K

24.3K sh · $6.08 avg · 2 lots

Own +21%
DUOL Sell·S
Feb 18, 26

Chief Engineering Officer · 10b5-1

$594.0K

5.3K sh · $112.38 avg · 5 lots

Own -4%
DUOL Exercise·M
Dec 5, 25

Chief Engineering Officer

$0

9.5K sh

Own +407%
DUOL Exercise·M
Dec 5, 25

Chief Engineering Officer

$47.5K

9.5K sh · $5.00

Own +9%
DUOL Sell·S
Nov 18, 25

Chief Engineering Officer · 10b5-1

$885.3K

5.0K sh · $176.88 avg · 6 lots

Own -4%
DUOL Sell·S
Oct 1, 25

Chief Engineering Officer · 10b5-1

$1.0M

3.3K sh · $312.30 avg · 9 lots

Own -3%
DUOL Sell·S
Aug 18, 25

Chief Engineering Officer · 10b5-1

$907.1K

2.5K sh · $367.10 avg · 5 lots

Own -2%
DUOL Other·G
Aug 18, 25

Chief Engineering Officer · 10b5-1

$0

187 sh

Own -0%
DUOL Sell·S
Aug 15, 25

Chief Engineering Officer

$833.4K

2.5K sh · $329.03

Own -2%
DUOL Other·G
Aug 12, 25

Chief Engineering Officer

$0

2.3K sh

Own -2%
DUOL Sell·S
Jul 1, 25

Chief Engineering Officer · 10b5-1

$1.1M

2.7K sh · $402.58 avg · 11 lots

Own -2%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 18, 2026	DUOL	Chief Engineering Officer	Sell S	5.3K3 lots	-3%	$113.07 avg	$598.0K
May 15, 2026	DUOL	Chief Engineering Officer	Grant A	39.1K	+28%	$112.06	$4.4M
Feb 27, 2026	DUOL	Chief Engineering Officer	Exercise M	24.3K2 lots	New	—	$0
Feb 27, 2026	DUOL	Chief Engineering Officer	Exercise M	24.3K2 lots	+21%	$6.08 avg	$147.5K
Feb 18, 2026	DUOL	Chief Engineering Officer	Sell S	5.3K5 lots	-4%	$112.38 avg	$594.0K
Dec 5, 2025	DUOL	Chief Engineering Officer	Exercise M	9.5K	+407%	—	$0
Dec 5, 2025	DUOL	Chief Engineering Officer	Exercise M	9.5K	+9%	$5.00	$47.5K
Nov 18, 2025	DUOL	Chief Engineering Officer	Sell S	5.0K6 lots	-4%	$176.88 avg	$885.3K
Oct 1, 2025	DUOL	Chief Engineering Officer	Sell S	3.3K9 lots	-3%	$312.30 avg	$1.0M
Aug 18, 2025	DUOL	Chief Engineering Officer	Sell S	2.5K5 lots	-2%	$367.10 avg	$907.1K
Aug 18, 2025	DUOL	Chief Engineering Officer	Other G	187	-0%	—	$0
Aug 15, 2025	DUOL	Chief Engineering Officer	Sell S	2.5K	-2%	$329.03	$833.4K
Aug 12, 2025	DUOL	Chief Engineering Officer	Other G	2.3K	-2%	—	$0
Jul 1, 2025	DUOL	Chief Engineering Officer	Sell S	2.7K11 lots	-2%	$402.58 avg	$1.1M

Buy Sell Non-market (grant · exercise · gift)

About Glance Natalie

This profile aggregates every SEC Form 4 insider transaction reported by Glance Natalie across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.