There have been 50 recent insider transactions recorded for EMCORE Corporation (EMKR), including 20 buys and 26 sells. Total insider buying was valued at $1.75M and total insider selling at $2.62M.
Notable insiders with recent activity include Vargas Matthew, Glasener Cletus C, Minichiello Thomas P.. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — EMKR
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2026-03-23 |
Vargas Matthew |
Interim CEO |
Disposition |
1,880 |
- |
- |
- |
| 2025-02-28 |
Glasener Cletus C |
Director |
Return of Shares |
42,966 |
$3.10 |
$133.19K |
- |
| 2025-02-28 |
Minichiello Thomas P. |
Chief Financial Officer |
Return of Shares |
24,296 |
- |
- |
- |
| 2025-02-28 |
Grooms Bruce |
Director |
Return of Shares |
31,578 |
$3.10 |
$97.89K |
- |
| 2025-02-28 |
Roncka Jeffrey J |
Director |
Return of Shares |
27,295 |
$3.10 |
$84.61K |
- |
| 2025-02-28 |
Vargas Matthew |
Interim CEO |
Return of Shares |
1,880 |
- |
- |
- |
| 2025-02-28 |
Rogers David |
Director |
Return of Shares |
47,619 |
$3.10 |
$147.62K |
- |
| 2024-12-09 |
Vargas Matthew |
Interim CEO |
Tax Withholding of RSU |
48 |
$2.99 |
$143.52 |
218,683 |
| 2024-08-19 |
Rogers David |
Director |
RSU Award |
47,619 |
- |
- |
47,619 |
| 2024-08-13 |
Chopra Vikas |
10 Percent Owner |
Unknown |
- |
- |
- |
978,600 |
| 2024-08-09 |
Vargas Matthew |
Interim CEO |
Tax Withholding of RSU |
48 |
$0.93 |
$44.71 |
218,731 |
| 2024-07-25 |
Rogers David |
Officer |
Unknown |
- |
- |
- |
- |
| 2024-06-15 |
Minichiello Thomas P. |
Chief Financial Officer |
Tax Withholding of RSU |
882 |
$0.86 |
$759.40 |
104,587 |
| 2024-06-15 |
Vargas Matthew |
Interim CEO |
Tax Withholding of RSU |
43 |
$0.86 |
$37.02 |
218,779 |
| 2024-06-14 |
Minichiello Thomas P. |
Chief Financial Officer |
RSU Award |
76,400 |
- |
- |
105,469 |
| 2024-06-14 |
Vargas Matthew |
Interim CEO |
RSU Award |
215,517 |
- |
- |
218,822 |
| 2024-05-09 |
Archon Capital Management Llc |
10 Percent Owner |
Informative Sell |
1,255,258 |
$1.12 |
$1.41M |
- |
| 2024-05-08 |
Vargas Matthew |
Interim CEO |
Disposition |
- |
- |
- |
3,305 |
| 2024-04-09 |
Jackson Rex S |
Director |
RSU Award |
23,219 |
- |
- |
104,892 |
| 2024-04-09 |
Jackson Rex S |
Director |
RSU Award |
23,219 |
- |
- |
31,386 |
| 2024-04-09 |
Glasener Cletus C |
Director |
RSU Award |
36,377 |
- |
- |
102,262 |
| 2024-04-09 |
Glasener Cletus C |
Director |
RSU Award |
36,377 |
- |
- |
42,966 |
| 2024-04-09 |
Grooms Bruce |
Director |
RSU Award |
23,219 |
- |
- |
106,805 |
| 2024-04-09 |
Grooms Bruce |
Director |
RSU Award |
23,219 |
- |
- |
31,578 |
| 2024-04-09 |
Heiks Noel |
Director |
RSU Award |
23,219 |
- |
- |
104,031 |
| 2024-04-09 |
Heiks Noel |
Director |
RSU Award |
23,219 |
- |
- |
31,300 |
| 2024-04-09 |
Roncka Jeffrey J |
Director |
RSU Award |
23,219 |
- |
- |
63,979 |
| 2024-04-09 |
Roncka Jeffrey J |
Director |
RSU Award |
23,219 |
- |
- |
27,295 |
| 2024-03-23 |
Minichiello Thomas P. |
Chief Financial Officer |
Tax Withholding of RSU |
5,989 |
$0.38 |
$2.28K |
290,687 |
| 2024-03-23 |
Rittichier Jeffrey |
Chief Executive Officer |
Tax Withholding of RSU |
32,375 |
$0.38 |
$12.34K |
946,531 |
| 2024-02-15 |
Archon Capital Management Llc |
10 Percent Owner |
Informative Buy |
2,453,898 |
$0.39 |
$944.75K |
12,552,577 |
| 2024-02-14 |
Archon Capital Management Llc |
10 Percent Owner |
Unknown |
- |
- |
- |
12,552,577 |
| 2024-02-14 |
Archon Capital Management Llc |
10 Percent Owner |
Informative Buy |
2,397,670 |
$0.34 |
$803.22K |
10,098,679 |
| 2024-01-10 |
Glasener Cletus C |
Director |
Disposition |
- |
- |
- |
2,027 |
| 2024-01-10 |
Glasener Cletus C |
Director |
RSU Award |
63,858 |
- |
- |
65,885 |
| 2024-01-10 |
Roncka Jeffrey J |
Officer |
Unknown |
- |
- |
- |
- |
| 2024-01-10 |
Roncka Jeffrey J |
Director |
RSU Award |
40,761 |
- |
- |
40,761 |
| 2023-12-21 |
Black Iain |
SVP, Operations |
Option Exercise (Sell) |
1,820 |
- |
- |
- |
| 2023-08-26 |
Minichiello Thomas P. |
Chief Financial Officer |
Option Exercise (Sell) |
25,000 |
- |
- |
- |
| 2023-06-20 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
133,528 |
$0.70 |
$93.26K |
5,262,296 |
| 2023-06-16 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
235,000 |
$0.69 |
$162.2K |
5,395,963 |
| 2023-06-15 |
Minichiello Thomas P. |
Chief Financial Officer |
RSU Award |
118,900 |
- |
- |
280,283 |
| 2023-06-15 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
300,000 |
$0.67 |
$199.89K |
5,630,963 |
| 2023-06-15 |
Rittichier Jeffrey |
Chief Executive Officer |
RSU Award |
323,300 |
- |
- |
998,649 |
| 2023-06-15 |
Black Iain |
SVP, Operations |
RSU Award |
79,600 |
- |
- |
189,373 |
| 2023-06-14 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
41,438 |
$0.71 |
$29.31K |
5,930,963 |
| 2023-06-13 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
60,000 |
$0.72 |
$43.43K |
5,972,401 |
| 2023-06-12 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
50,000 |
$0.73 |
$36.49K |
6,032,401 |
| 2023-05-26 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
117,098 |
$0.76 |
$89.57K |
6,082,401 |
| 2023-05-25 |
Awm Investment Company, Inc. |
10 Percent Owner |
Informative Sell |
100,000 |
$0.82 |
$81.52K |
6,199,499 |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
