Rain Enhancement Technologies Holdco Inc (RAIN) has 18 known insider and institutional holders on record. The largest holder is TANG KEVIN C with 4,000,080 shares. Other notable holders include PERCEPTIVE ADVISORS LLC and Boxer Capital, LLC.
Over the last 12 months, insiders have made 7 transactions in RAIN stock — 1 buys (valued at RSU Award) and 4 sells (valued at $41.22K). Insider selling has exceeded buying during this period.
RAIN Insider Ownership
Top Holder
TANG KEVIN C
4,000,080 shares
Buys (12 mo)
1
$0.00 value
Sells (12 mo)
4
$41.22K value
12-Month Transaction Activity
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Tang Kevin C |
10 Percent Owner |
4,000,080 |
2023-12-18 |
|
| 2 |
Perceptive Advisors Llc |
10 Percent Owner |
2,523,651 |
2021-10-13 |
|
| 3 |
Boxer Capital, Llc |
Officer |
1,152,212 |
2023-05-24 |
|
| 4 |
Seidl Randy |
Chief Executive Officer |
602,320 |
2025-09-09 |
|
| 5 |
Bvf Partners L P/il |
Director |
341,547 |
2022-11-10 |
|
| 6 |
Vellanki Avanish |
Chairman and CEO |
133,250 |
2023-08-11 |
|
| 7 |
Bryce Richard Paul |
Chief Medical Officer |
110,000 |
2023-02-17 |
|
| 8 |
Cabatuan Nelson |
VP of Finance & Admin |
65,325 |
2023-02-17 |
|
| 9 |
Atkisson Erik |
General Counsel and Cco |
60,251 |
2023-08-11 |
|
| 10 |
Doebele Robert |
See Remarks |
49,700 |
2023-08-11 |
|
| 11 |
Berger Franklin M |
Director |
35,000 |
2023-08-11 |
|
| 12 |
Wolff Stefani |
Director |
35,000 |
2023-08-11 |
|
| 13 |
Nguyen Tran |
Director |
35,000 |
2023-08-11 |
|
| 14 |
Radovich Peter |
Director |
35,000 |
2023-08-11 |
|
| 15 |
Hrustanovic Gorjan |
Director |
35,000 |
2023-08-11 |
|
| 16 |
Davis Aaron I. |
Director |
35,000 |
2023-08-11 |
|
| 17 |
Dickerson Lyman B |
Director |
15,647 |
2025-09-17 |
|
| 18 |
Bruce Josephine |
Principal Fin. & Acc. Officer |
10,800 |
2023-08-11 |
|
Recent Transactions (last 12 months)
| Date |
Name |
Role |
Type |
Shares |
Price |
Value |
| 2025-12-22 |
Sylvester David C |
Director |
Unknown |
- |
- |
- |
| 2025-09-12 |
Dickerson Lyman B |
Director |
Informative Sell |
4,787 |
$5.78 |
$27.67K |
| 2025-09-11 |
Dickerson Lyman B |
Director |
Informative Sell |
398 |
$5.80 |
$2.31K |
| 2025-09-10 |
Dickerson Lyman B |
Director |
Informative Sell |
215 |
$5.55 |
$1.19K |
| 2025-09-09 |
Dickerson Lyman B |
Director |
Informative Sell |
1,917 |
$5.24 |
$10.05K |
| 2025-09-05 |
Seidl Randy |
Chief Executive Officer |
RSU Award |
602,320 |
- |
- |
| 2025-04-01 |
Reardon Robert |
Director |
Unknown |
- |
- |
- |
