Align Technology, Inc. (ALGN)

NASDAQ

$178.43

+$2.72 (1.55%)

Today

No price data available for this timeframe.

Key Statistics

Day Range

$174.03$179.28

Open $174.03

52 Week Range

$122.00$208.31

Previous Close $175.71

Market Cap12.78B

Volume1.67M

Avg Volume1.03M

P/E (TTM)29.89

EPS (TTM)$6.02

Dividend / YieldN/A

Dividend StreakN/A

ALGN Insider Trading

Align Technology, Inc. (ALGN) has had 29 insider transactions recently, with net insider activity of +$17K (net buying). The most active insider is HOGAN JOSEPH M (Director, officer: president and ceo).

Insider Trading Summary(Q2 2026)

Total Transactions

19 buys /10 sells

Shares Acquired

34,865

Transactions: 19•Avg: 1,835

Shares Disposed

17,729

Transactions: 10•Avg: 1,772.9

Net Activity

+17,136

Net Buying•Ratio: 190%

Quarterly Insider Trading Summary


Q2 2026(Current)	34,865	17,729	+17,136	190.00%
Q1 2026	164,255	87,823	+76,432	40.00%
Q3 2025	9,061	0	+9,061	0.00%
Q2 2025	27,001	10,715	+16,286	200.00%
Q1 2025	117,490	43,639	+73,851	50.00%

Showing 1 to 5 of 93 entries

This table shows insider trading activity by quarter. A ratio > 100% indicates insiders acquired more shares than they disposed of during the period, which is generally considered a bullish signal.

Market Transactions

Stock Purchases

Acquired Shares:34,865

Transactions:19

Avg per Transaction:1,835

Insider acquisitions during this period

Stock Sales

Disposed Shares:17,729

Transactions:10

Avg per Transaction:1,772.9

Insider dispositions during this period

Buy/Sell Ratio:190%

More shares acquired than disposed in this period

• Most recent data for Q2 2026

Insider Buy/Sell Activity

Quarterly Transaction Count

Q2 2026

19/10

Q1 2026

10/25

Q3 2025

3/0

Q2 2025

18/9

Acquired

Disposed

Quarterly Share Volume

Q2 2026

Net Activity by Quarter

Values in thousands of shares

+33k

Q1 2024

+11k

Q2 2024

+2k

Q3 2024

+74k

Q1 2025

+16k

Q2 2025

+9k

Q3 2025

+76k

Q1 2026

+17k

Q2 2026

Buy/Sell Ratio

190%

Bullish signal

Activity Trend

Increasing

Based on 93 quarters of data

Current Net Activity

+17,136 shares

$0 value

Acquired vs Disposed Shares

Net Accumulation: 17,136 shares•Acquired/Disposed Ratio: 190%

Top Insider Activity

					Net Activity
HJM HOGAN JOSEPH M	Director, officer: president and ceo	10	111,638	56,355	+55,283
MJ Morici John	Officer: evp, chief financial officer	10	33,373	18,366	+15,007
CJA Coletti Julie Ann	Officer: evp, chief legal & regulatory	10	22,552	7,582	+14,970
RJH Richardson Jaime Holte	Officer: see remarks	3	0	8,322	-8,322
MJ Marree Jitse	Officer: see remarks	3	0	5,548	-5,548

Showing 1 to 5 of 5 entries

This table shows the trading activity of the most active company insiders. Positive net activity (buying more than selling) is often considered a bullish signal.

Recent Insider Transactions


2026-05-20	Vitalone Britt J.	Director	Purchase	1,836	$0	$0	1,836
2026-05-20	Vitalone Britt J.	Director	Purchase	1,443	$0	$0	1,443
2026-05-20	Vitalone Britt J.	Director	Sale	1,443	$0	$0	-
2026-05-20	SIEGEL SUSAN E	Director	Purchase	1,745	$0	$0	10,723
2026-05-20	SIEGEL SUSAN E	Director	Purchase	1,836	$0	$0	1,836

Showing 1 to 5 of 100 entries

This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.

Recent SEC Filings


VBJ Vitalone Britt J.	Director	May 22, 2026	View Filing
VBJ Vitalone Britt J.	Director	May 22, 2026	View Filing
VBJ Vitalone Britt J.	Director	May 22, 2026	View Filing
SSE SIEGEL SUSAN E	Director	May 22, 2026	View Filing
SSE SIEGEL SUSAN E	Director	May 22, 2026	View Filing

Showing 1 to 5 of 5 entries

ALGN Insider Trading

Insider Trading Summary(Q2 2026)

Total Transactions

19 buys /10 sells

Shares Acquired

34,865

Transactions: 19•Avg: 1,835

Shares Disposed

17,729

Transactions: 10•Avg: 1,772.9

Net Activity

+17,136

Net Buying•Ratio: 190%

Quarterly Insider Trading Summary


Q2 2026(Current)	34,865	17,729	+17,136	190.00%
Q1 2026	164,255	87,823	+76,432	40.00%
Q3 2025	9,061	0	+9,061	0.00%
Q2 2025	27,001	10,715	+16,286	200.00%
Q1 2025	117,490	43,639	+73,851	50.00%

Showing 1 to 5 of 93 entries

This table shows insider trading activity by quarter. A ratio > 100% indicates insiders acquired more shares than they disposed of during the period, which is generally considered a bullish signal.

Market Transactions

Stock Purchases

Acquired Shares:34,865

Transactions:19

Avg per Transaction:1,835

Insider acquisitions during this period

Stock Sales

Disposed Shares:17,729

Transactions:10

Avg per Transaction:1,772.9

Insider dispositions during this period

Buy/Sell Ratio:190%

More shares acquired than disposed in this period

• Most recent data for Q2 2026

Insider Buy/Sell Activity

Quarterly Transaction Count

Q2 2026

19/10

Q1 2026

10/25

Q3 2025

3/0

Q2 2025

18/9

Acquired

Disposed

Quarterly Share Volume

Q2 2026

Net Activity by Quarter

Values in thousands of shares

+33k

Q1 2024

+11k

Q2 2024

+2k

Q3 2024

+74k

Q1 2025

+16k

Q2 2025

+9k

Q3 2025

+76k

Q1 2026

+17k

Q2 2026

Buy/Sell Ratio

190%

Bullish signal

Activity Trend

Increasing

Based on 93 quarters of data

Current Net Activity

+17,136 shares

$0 value

Acquired vs Disposed Shares

Net Accumulation: 17,136 shares•Acquired/Disposed Ratio: 190%

Top Insider Activity

					Net Activity
HJM HOGAN JOSEPH M	Director, officer: president and ceo	10	111,638	56,355	+55,283
MJ Morici John	Officer: evp, chief financial officer	10	33,373	18,366	+15,007
CJA Coletti Julie Ann	Officer: evp, chief legal & regulatory	10	22,552	7,582	+14,970
RJH Richardson Jaime Holte	Officer: see remarks	3	0	8,322	-8,322
MJ Marree Jitse	Officer: see remarks	3	0	5,548	-5,548

Showing 1 to 5 of 5 entries

This table shows the trading activity of the most active company insiders. Positive net activity (buying more than selling) is often considered a bullish signal.

Recent Insider Transactions


2026-05-20	Vitalone Britt J.	Director	Purchase	1,836	$0	$0	1,836
2026-05-20	Vitalone Britt J.	Director	Purchase	1,443	$0	$0	1,443
2026-05-20	Vitalone Britt J.	Director	Sale	1,443	$0	$0	-
2026-05-20	SIEGEL SUSAN E	Director	Purchase	1,745	$0	$0	10,723
2026-05-20	SIEGEL SUSAN E	Director	Purchase	1,836	$0	$0	1,836

Showing 1 to 5 of 100 entries

This table displays recent Form 4 filings showing transactions by company insiders. SEC rules require insiders to report their transactions within two business days.

Recent SEC Filings


VBJ Vitalone Britt J.	Director	May 22, 2026	View Filing
VBJ Vitalone Britt J.	Director	May 22, 2026	View Filing
VBJ Vitalone Britt J.	Director	May 22, 2026	View Filing
SSE SIEGEL SUSAN E	Director	May 22, 2026	View Filing
SSE SIEGEL SUSAN E	Director	May 22, 2026	View Filing

Showing 1 to 5 of 5 entries