Jul 28, 2026
1-day lag
Exercise
Jul 27, 2026
Common Stock
Pickering Grant
Insider
Chief Executive Officer
16,198 shares @ $2.03
Direct ownership
$32.88K
SEC Form 4
›
Jul 21, 2026
4-day lag
Buy
Jul 17, 2026
Common Stock
Harari Eliyahou Et Al
Insider
10% owner
61,068 shares @ $6.73
Indirect ownership
$410.99K
SEC Form 4
›
Jul 16, 2026
1-day lag
Award
Jul 15, 2026
Common Stock
Manning Amelia
Insider
President, Chamberlain Univ.
4,317 shares @ $115.82
Direct ownership
$499.99K
SEC Form 4
›
Jul 10, 2026
3-day lag
Buy
Jul 8, 2026
Common Stock
Harari Eliyahou Et Al
Insider
10% owner
81,300 shares @ $6.09
Indirect ownership
$495.12K
SEC Form 4
›
Jul 9, 2026
1-day lag
Sale
Jul 8, 2026
Common Stock
Phelan Robert J.
Insider
Chief Financial Officer
2,414 shares @ $135.39
Direct ownership
$326.82K
SEC Form 4
›
Same filing as the row above
Sale
Jul 7, 2026
2,900 shares @ $135.41
Direct ownership
$392.68K
›
Jul 9, 2026
1-day lag
Sale
Jul 8, 2026
Common Stock
Beck Douglas G.
Insider
SVP, GC, Corp. Sec & Iss
2,439 shares @ $135.34
Direct ownership
$330.09K
SEC Form 4
›
Same filing as the row above
Sale
Jul 7, 2026
2,650 shares @ $135.4
Direct ownership
$358.82K
›
Jul 7, 2026
12-day lag
Buy
Jun 26, 2026
Common Stock
Harari Eliyahou Et Al
Insider
10% owner
13,850 shares @ $7.35
Indirect ownership
$101.81K
SEC Form 4
›
Jul 7, 2026
1-day lag
Sale
Jul 7, 2026
Common Stock
Cvijic Christine Mikail
Insider
President And CFO
4,200 shares @ $36.13
Direct ownership
$151.76K
SEC Form 4
›
Same filing as the row above
Sale
Jul 6, 2026
600 shares @ $36.02
Direct ownership
$21.61K
›
Jul 6, 2026
Same-day filing
Sale
Jul 6, 2026
Common Stock
Guggenhime Andrew
Insider
President And CFO
7,913 shares @ $57.16
Direct ownership
$452.28K
SEC Form 4
›
Same filing as the row above
Sale
Jul 6, 2026
2,087 shares @ $57.76
Direct ownership
$120.55K
›
Same filing as the row above
Exercise
Jul 6, 2026
10,000 shares @ $5.35
Direct ownership
$53.5K
›
Same filing as the row above
Exercise
Jul 6, 2026
Stock Option (right to buy) on Common Stock
10,000 shares @ $0
Direct ownership
$0
›
Jul 2, 2026
1-day lag
Award
Jul 1, 2026
Restricted Stock Unit (RSU) on Common Stock
Shields David Stanley
Insider
Director
1,710 shares @ $0
Direct ownership
$0
SEC Form 4
›
Jul 1, 2026
3-day lag
Sale
Jun 29, 2026
Common Stock
Pham Quang X
Insider
Chairman And CEO
7,400 shares @ $3.03
Direct ownership
$22.42K
SEC Form 4
›
Jul 1, 2026
2-day lag
Exercise
Jun 30, 2026
Common Stock
Imperial Joanne Carol
Insider
Director
2,022 shares @ $7.58
Direct ownership
$15.33K
SEC Form 4
›
Same filing as the row above
Exercise
Jun 30, 2026
Restricted Stock Unit (RSU) on Common Stock
2,022 shares @ $0
Direct ownership
$0
›
Jul 1, 2026
24-day lag
Sale
Jun 8, 2026
Common Stock
Imperial Joanne Carol
Insider
Director
1,200 shares @ $7.16
Direct ownership
$8.59K
SEC Form 4
›
Jul 1, 2026
1-day lag
Award
Jun 30, 2026
Common Stock
Talor Eyal
Insider
Chief Scientific Officer
2,307 shares @ $1.04
Direct ownership
$2.4K
SEC Form 4
›