Jennifer Erfurth

Insider

First SEC filing: July 13, 2010 · Latest: July 13, 2010

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 29 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

29 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 20, 2016	ALGN	A	10,500	—	—	10,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	A	7,000	—	—	7,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	M	9,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	M	1,625	—	—	4,875 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	M	2,450	—	—	2,450 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	M	2,375	—	—	4,750 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	M	1,500	—	—	1,500 Direct	-50.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2016	ALGN	F	7,059	$63.29	$446,764	10,760 Direct	-39.62%	Disposed	154.3% (price as of 2026-08-20)
Feb. 20, 2016	ALGN	M	16,950	—	—	17,819 Direct	+1950.52%	Acquired	(price as of 2026-08-20)
May 15, 2015	ALGN	S	2,400	$59.27	$142,248	309 Direct	-88.59%	Disposed	171.6% (price as of 2026-08-20)
Feb. 20, 2015	ALGN	A	9,750	—	—	9,750 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2015	ALGN	A	6,500	—	—	6,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2015	ALGN	M	2,375	—	—	7,125 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2015	ALGN	M	1,500	—	—	3,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Feb. 20, 2015	ALGN	F	1,457	$56.81	$82,772	2,709 Direct	-34.97%	Disposed	183.3% (price as of 2026-08-20)
Feb. 20, 2015	ALGN	M	3,875	—	—	4,166 Direct	+1331.62%	Acquired	(price as of 2026-08-20)
Oct. 28, 2014	ALGN	S	6,242	$52.25	$326,144	159 Direct	-97.52%	Disposed	208.0% (price as of 2026-08-20)
Oct. 20, 2014	ALGN	M	10,000	—	—	10,159 Direct	+6289.31%	Acquired	(price as of 2026-08-20)
Oct. 20, 2014	ALGN	F	3,758	$47.59	$178,843	6,401 Direct	-36.99%	Disposed	238.2% (price as of 2026-08-20)
Oct. 20, 2014	ALGN	M	10,000	—	—	20,000 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Feb. 20, 2014	ALGN	A	7,350	—	—	7,350 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2014	ALGN	A	14,250	—	—	14,250 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2014	ALGN	A	4,900	—	—	4,900 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2014	ALGN	A	9,500	—	—	9,500 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2014	ALGN	M	1,500	—	—	4,500 Direct	-25.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2014	ALGN	F	564	$53.52	$30,185	936 Direct	-37.60%	Disposed	200.7% (price as of 2026-08-20)
Feb. 20, 2014	ALGN	M	1,500	—	—	1,500 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 31, 2013	ALGN	S	3,242	$56.97	$184,697	3,080 Direct	-51.28%	Disposed	182.5% (price as of 2026-08-20)
Feb. 20, 2013	ALGN	A	9,000	—	—	9,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2013	ALGN	A	6,000	—	—	6,000 Direct	—	Acquired	(price as of 2026-08-20)
July 12, 2010	FSS	A	4,125	—	—	4,125 Direct	—	Acquired	(price as of 2026-08-20)
July 12, 2010	FSS	A	12,768	$6.06	$77,374	12,768 Direct	—	Acquired	1907.3% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 20, 2016	ALGN	Market Stock Unit	Common Stock (10,500)	—	—	10,500	Acquired
Feb. 20, 2016	ALGN	Restricted Stock Unit	Common Stock (7,000)	—	—	7,000	Acquired
Feb. 20, 2016	ALGN	Market Stock Unit	Common Stock (9,000)	—	—	9,000	Disposed
Feb. 20, 2016	ALGN	Restricted Stock Unit	Common Stock (1,625)	—	—	1,625	Disposed
Feb. 20, 2016	ALGN	Restricted Stock Unit	Common Stock (2,450)	—	—	2,450	Disposed
Feb. 20, 2016	ALGN	Restricted Stock Unit	Common Stock (2,375)	—	—	2,375	Disposed
Feb. 20, 2016	ALGN	Restricted Stock Unit	Common Stock (1,500)	—	—	1,500	Disposed
Feb. 20, 2015	ALGN	Market Stock Unit	Common Stock (9,750)	—	—	9,750	Acquired
Feb. 20, 2015	ALGN	Restricted Stock Unit	Common Stock (6,500)	—	—	6,500	Acquired
Feb. 20, 2015	ALGN	Restricted Stock Unit	Common Stock (2,375)	—	—	2,375	Disposed
Feb. 20, 2015	ALGN	Restricted Stock Unit	Common Stock (1,500)	—	—	1,500	Disposed
Oct. 20, 2014	ALGN	Restricted Stock Unit	Common Stock (10,000)	—	—	10,000	Disposed
Feb. 20, 2014	ALGN	Market Stock Unit	Common Stock (7,350)	—	—	7,350	Acquired
Feb. 20, 2014	ALGN	Market Stock Unit	Common Stock (14,250)	—	—	14,250	Acquired
Feb. 20, 2014	ALGN	Restricted Stock Unit	Common Stock (4,900)	—	—	4,900	Acquired
Feb. 20, 2014	ALGN	Restricted Stock Unit	Common Stock (9,500)	—	—	9,500	Acquired
Feb. 20, 2014	ALGN	Restricted Stock Unit	Common Stock (1,500)	—	—	1,500	Disposed
Feb. 20, 2013	ALGN	Market Stock Unit	Common Stock (9,000)	—	—	9,000	Acquired
Feb. 20, 2013	ALGN	Restricted Stock Unit	Common Stock (6,000)	—	—	6,000	Acquired
July 12, 2010	FSS	Stock Options (right-to-buy)	Common Stock (12,768)	$6.06	July 12, 2020	12,768	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
July 13, 2010	FSS	Common Stock	0	Direct