CuriosityStream Inc. (CURI)
Nasdaq: CURI · Services-Motion Picture & Video Tape Production · Silver Spring, MD · filing with the SEC since 2019
Grade6.5
◀ Past 5.3● Present 6.6▶ Future 7.7
Who owns CuriosityStream Inc.
As filed with the SECHolders of 5% or more
1
John Hendricks holds 21.8% of "Common Stock, par value $0.0001 per share", as its SCHEDULE 13D/A filed Aug 18, 2025 says.
Directors and officers
13
report now, of 23 people on the record since 2019. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 1 named at left.
Holders of 5% or moreshare of the class, as filed
John Hendricks
SCHEDULE 13D/A · filed Aug 18, 2025 · "Common Stock, par value $0.0001 per share" · 38% in Jun 18, 2025
What CURI reports owning in othersstakes of 5% or more, and other ties
Other ties the annual report names
Nebula
An investee · investee · invested in, named in the 10-K filed Mar 12, 2026
Spiegel Venture
An investee · investee · invested in, named in the 10-K filed Mar 12, 2026
Insider tradesForm 4
16sales
5purchases
9sales on a scheduled plan
6people selling
$2.0Msold, in dollars
$500,000bought, in dollars
Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window6 of 26 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Stinchcomb Clinton Larry | President and CEO | 4 | $1.5M | 0 | 5 | $500,000 |
| Hayden Phillip Brady | Chief Financial Officer | 5 | $200,000 | 4 | 0 | $0 |
| Huberman Jonathan | CEO, CFO and Chairman | 2 | $100,000 | 2 | 0 | $0 |
| Cudahy Theresa Ellen | COO and Secretary | 3 | $100,000 | 3 | 0 | $0 |
| Keeley Patrick J. | director | 1 | $100,000 | 0 | 0 | $0 |
| Reed Rebecca R | Gen Counsel | 1 | $0 | 0 | 0 | $0 |