Katie Peng

CIK 1983850 · last filed 2026-06-08

Katie Peng is a corporate insider who has filed 13 SEC Form 4 insider transactions across 3 companies since 2023. The most recent filing, for SRRK, was dated Jun 8, 2026. Across all open-market trades the lifetime net is −$208.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.9M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$1.87M

Companies

3

Total Filings

13

Lifetime Open-Market Net

-$208.6K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
SRRK Director 39,747 $44.94 $1.79M -$208.6K 8 2026-06-08
ACET Director 11,800 $7.31 $86.3K $0 4 2025-06-13
NCNA Director $1.97 $0 1 2024-08-23

Recent Filings

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-08 SRRK Grant (A) +6,839 $0 EDGAR
2025-12-18 SRRK Sell (S) −1,006 -$44.4K EDGAR
2025-09-17 SRRK Sell (S) −1,006 -$32.7K EDGAR
2025-06-17 SRRK Sell (S) −3,031 -$96.9K EDGAR
2025-06-13 ACET Grant (A) +5,900 $0 EDGAR
2025-05-23 SRRK Grant (A) +7,632 $0 EDGAR
2025-03-19 SRRK Sell (S) −1,006 -$34.6K EDGAR
2024-08-23 NCNA Mixed $0 EDGAR
2024-07-01 SRRK Grant (A) +4,500 $0 EDGAR
2024-06-07 ACET Grant (A) +5,900 $0 EDGAR
Showing 110 of 13
Page 1 of 2
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.