Dermata Therapeutics, Inc. (DRMA) has 11 known insider and institutional holders on record. The largest holder is PROEHL GERALD T with 37,500 shares. Other notable holders include Van Hoose Kyri K. and Nardo Christopher J..
Over the last 12 months, insiders have made 14 transactions in DRMA stock — 14 buys (valued at $1.32M) and 0 sells (valued at RSU Award). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.
DRMA Insider Ownership
Top Holder
PROEHL GERALD T
37,500 shares
Buys (12 mo)
14
$1.32M value
Sells (12 mo)
0
$0.00 value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Proehl Gerald T |
10 Percent Owner, Officer: President, CEO and Chairman |
37,500 |
2026-01-06 |
|
| 2 |
Van Hoose Kyri K. |
SVP, CFO |
18,000 |
2026-01-06 |
|
| 3 |
Nardo Christopher J. |
Senior VP, Cdo |
18,000 |
2026-01-06 |
|
| 4 |
Sandler Andrew Seth |
Director |
2,500 |
2026-01-06 |
|
| 5 |
Mento Steven J |
Director |
2,500 |
2026-01-06 |
|
| 6 |
Bradrick Brittany |
Director |
2,500 |
2026-01-06 |
|
| 7 |
Hale David F |
Director |
2,500 |
2026-01-06 |
|
| 8 |
Scott Kathleen D. |
Director |
2,500 |
2026-01-06 |
|
| 9 |
Fisher Mary |
Director |
2,500 |
2026-01-06 |
|
| 10 |
Wierenga Wendell |
Director |
2,500 |
2026-01-06 |
|
| 11 |
Bedoya-toro Munera Maria E |
SVP, Regulatory Affairs |
1,012 |
2026-03-17 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2026-02-17 |
Bedoya-toro Munera Maria E |
SVP, Regulatory Affairs |
Informative Buy |
1,000 |
$1.27 |
$1.27K |
| 2026-01-02 |
Bradrick Brittany |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2026-01-02 |
Nardo Christopher J. |
Senior VP, Cdo |
RSU Award |
18,000 |
$2.18 |
$39.24K |
| 2026-01-02 |
Van Hoose Kyri K. |
SVP, CFO |
RSU Award |
18,000 |
$2.18 |
$39.24K |
| 2026-01-02 |
Scott Kathleen D. |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2026-01-02 |
Sandler Andrew Seth |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2026-01-02 |
Bedoya-toro Munera Maria E |
SVP, Regulatory Affairs |
RSU Award |
9,000 |
$2.18 |
$19.62K |
| 2026-01-02 |
Mento Steven J |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2026-01-02 |
Proehl Gerald T |
10 Percent Owner, Officer: President, CEO and Chairman |
RSU Award |
37,500 |
$2.18 |
$81.75K |
| 2026-01-02 |
Fisher Mary |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2026-01-02 |
Wierenga Wendell |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2026-01-02 |
Hale David F |
Director |
RSU Award |
2,500 |
$2.18 |
$5.45K |
| 2025-12-23 |
Van Hoose Kyri K. |
SVP, CFO |
Return of Shares |
7,874 |
$12.70 |
$100K |
| 2025-12-23 |
Proehl Gerald T |
10 Percent Owner, Officer: President, Chairman, CEO |
Return of Shares |
78,740 |
$12.70 |
$1000K |
