Insider · CIK 0001552411

Eric C. Andersen

Files at: VERX, APEI. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $146k · 1net −$146k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jun 10, 2026 AForm 4 →	Jun 12, 4:18 pm EDT	Vertex, Inc.VERX	15,638	—	—	165,979	—
Jun 1, 2018 AForm 4 →	Jun 5, 5:18 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	1,720	$43.60	$74,992	10,275	—	plan?
Mar 16, 2018 SForm 4 →	Mar 20, 4:26 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	3,500	$41.80	$146,300	8,555	−29.0%	plan?
Oct 2, 2017 AForm 4 →	Oct 3, 5:49 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	151	—	—	12,055	—	plan?
Jul 3, 2017 AForm 4 →	Jul 6, 4:15 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	151	—	—	11,904	—	plan?
May 15, 2017 AForm 4 →	May 17, 4:20 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	3,105	$24.15	$74,986	11,753	—	plan?
Apr 3, 2017 AForm 4 →	Apr 5, 4:25 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	203	—	—	8,648	—	plan?
Jan 3, 2017 AForm 4 →	Jan 5, 5:19 pm EST	AMERICAN PUBLIC EDUCATION INCAPEI	100	—	—	8,445	—	plan?
Jun 17, 2016 AForm 4 →	Jun 21, 5:17 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	1,983	$27.73	$54,989	8,345	—	plan?
Jun 12, 2015 AForm 4 →	Jun 16, 4:51 pm EDT	AMERICAN PUBLIC EDUCATION INCAPEI	2,122	—	—	6,362	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.