CuriosityStream Inc. (CURI) · Insider trading
What CuriosityStream's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$538,430
1 insider, 5 trades
Sold, 12 months
$2.05M
6 insiders, 18% under a plan
Net, 12 months
−$1.51M
bought less sold
Latest filing
2026-09-01
filings read to 2026-10-20
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Hendricks John SDirector, 10% owner | – | $31.26M | 8 | 2025-08-14 | – |
| Stinchcomb Clinton LarryDirector, President and CEO | $568,463 | $3.05M | 12 | 2026-08-28 | 3,021,260 |
| Huberman JonathanDirector | – | $1.03M | 11 | 2025-11-20 | – |
| Hayden Phillip BradyChief Financial Officer | $7,246 | $461,934 | 11 | 2026-06-12 | – |
| Cudahy Theresa EllenCOO and Secretary | – | $107,175 | 3 | 2025-12-10 | 508,880 |
| Keeley Patrick J.Director | – | $85,209 | 1 | 2026-06-12 | 188,450 |
| Reed Rebecca RGen Counsel | – | $19,621 | 2 | 2025-11-06 | 26,774 |
| Hendricks AndrewDirector | – | $19,200 | 2 | 2025-06-16 | 124,883 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-28 | Stinchcomb Clinton LarryDirector, President and CEO | Buy | 20,000 | 2.60 | $52,000 | 3,021,260 | Form 4 |
| 2026-08-27 | Stinchcomb Clinton LarryDirector, President and CEO | Buy | 30,000 | 2.55 | $76,500 | 3,001,260 | Form 4 |
| 2026-06-12 | Keeley Patrick J.Director | Sale | 31,559 | 2.70 | $85,209 | 188,450 | Form 4 |
| 2026-06-12 | Hayden Phillip BradyChief Financial Officer | Saleindirect | 30,400 | 2.56 | $77,824 | 71,267 | Form 4 |
| 2026-05-28 | Stinchcomb Clinton LarryDirector, President and CEO | Buy | 25,744 | 2.78 | $71,568 | 2,971,260 | Form 4 |
| 2026-05-27 | Stinchcomb Clinton LarryDirector, President and CEO | Buy | 94,256 | 2.74 | $258,261 | 2,945,516 | Form 4 |
| 2026-05-26 | Stinchcomb Clinton LarryDirector, President and CEO | Buy | 30,000 | 2.67 | $80,100 | 2,851,260 | Form 4 |
| 2026-01-02 | Hayden Phillip BradyChief Financial Officer | Saleplanindirect | 17,474 | 3.76 | $65,702 | 101,667 | Form 4 |
| 2025-12-15 | Hayden Phillip BradyChief Financial Officer | Saleplanindirect | 2,000 | 4.59 | $9,180 | 119,141 | Form 4 |
| 2025-12-10 | Cudahy Theresa EllenCOO and Secretary | Saleplan | 5,768 | 4.98 | $28,725 | 508,880 | Form 4 |
| 2025-11-25 | Stinchcomb Clinton LarryDirector, President and CEO | Sale | 100,000 | 4.62 | $462,000 | 2,417,998 | Form 4 |
| 2025-11-24 | Stinchcomb Clinton LarryDirector, President and CEO | Sale | 141,206 | 4.65 | $656,608 | 2,517,998 | Form 4 |
| 2025-11-21 | Stinchcomb Clinton LarryDirector, President and CEO | Sale | 12,872 | 4.60 | $59,211 | 2,659,204 | Form 4 |
| 2025-11-20 | Cudahy Theresa EllenCOO and Secretary | Saleplan | 10,200 | 4.98 | $50,796 | 514,648 | Form 4 |
| 2025-11-20 | Huberman JonathanDirector | Saleplanindirect | 14,116 | 5.00 | $70,580 | 1,210,169 | Form 4 |
| 2025-11-20 | Stinchcomb Clinton LarryDirector, President and CEO | Sale | 63,674 | 4.92 | $313,276 | 2,672,076 | Form 4 |
| 2025-11-17 | Hayden Phillip BradyChief Financial Officer | Saleplanindirect | 1,343 | 4.50 | $6,044 | 121,141 | Form 4 |
| 2025-11-13 | Huberman JonathanDirector | Saleplanindirect | 9,291 | 5.00 | $46,455 | 1,224,285 | Form 4 |
| 2025-11-13 | Cudahy Theresa EllenCOO and Secretary | Saleplan | 5,553 | 4.98 | $27,654 | 524,848 | Form 4 |
| 2025-11-06 | Reed Rebecca RGen Counsel | Sale | 4,559 | 4.06 | $18,510 | 26,774 | Form 4 |
| 2025-11-06 | Hayden Phillip BradyChief Financial Officer | Saleplanindirect | 17,508 | 3.87 | $67,756 | 20,817 | Form 4 |
| 2025-09-12 | Huberman JonathanDirector | Saleindirect | 50,000 | 4.75 | $237,500 | 1,233,576 | Form 4 |
| 2025-09-11 | Huberman JonathanDirector | Saleindirect | 25,000 | 4.50 | $112,500 | 1,283,576 | Form 4 |
| 2025-09-05 | Huberman JonathanDirector | Saleindirect | 25,000 | 4.61 | $115,250 | 1,308,576 | Form 4 |
| 2025-09-04 | Huberman JonathanDirector | Saleindirect | 25,000 | 4.55 | $113,750 | 1,333,576 | Form 4 |
| 2025-09-02 | Huberman JonathanDirector | Saleindirect | 15,807 | 4.60 | $72,712 | 1,358,576 | Form 4 |
| 2025-09-02 | Hayden Phillip BradyChief Financial Officer | Saleplanindirect | 16,149 | 4.56 | $73,639 | 38,325 | Form 4 |
| 2025-08-29 | Huberman JonathanDirector | Saleindirect | 40,057 | 4.49 | $179,856 | 1,374,383 | Form 4 |
| 2025-08-29 | Hayden Phillip BradyChief Financial Officer | Saleplanindirect | 35,578 | 4.41 | $156,899 | 54,474 | Form 4 |
| 2025-08-27 | Huberman JonathanDirector | Saleindirect | 96 | 4.45 | $427 | 1,414,440 | Form 4 |
| 2025-08-26 | Huberman JonathanDirector | Saleindirect | 16,225 | 4.45 | $72,201 | 1,414,536 | Form 4 |
| 2025-08-25 | Huberman JonathanDirector | Saleindirect | 2,815 | 4.45 | $12,527 | 1,430,761 | Form 4 |
| 2025-08-20 | Reed Rebecca RGen Counsel | Sale | 273 | 4.07 | $1,111 | 31,277 | Form 4 |
| 2025-08-14 | Hendricks John SDirector, 10% owner | Saleindirect | 8,050,000 | 3.50 | $28.18M | 12,206,188 | Form 4 |
| 2025-06-16 | Hendricks John SDirector, 10% owner | Saleindirect | 102,810 | 4.71 | $484,235 | 20,262,775 | Form 4 |
| 2025-06-16 | Stinchcomb Clinton LarryDirector, President and CEO | Sale | 80,000 | 4.70 | $376,000 | 2,005,827 | Form 4 |
| 2025-06-16 | Hendricks AndrewDirector | Sale | 2,000 | 4.80 | $9,600 | 124,883 | Form 4 |
| 2025-06-13 | Hendricks John SDirector, 10% owner | Saleindirect | 80,000 | 4.62 | $369,600 | 20,365,585 | Form 4 |
| 2025-06-13 | Stinchcomb Clinton LarryDirector, President and CEO | Sale | 252,486 | 4.68 | $1.18M | 2,085,827 | Form 4 |
| 2025-06-13 | Hendricks AndrewDirector | Sale | 2,000 | 4.80 | $9,600 | 126,883 | Form 4 |
10 more
| 2025-06-12 | Hendricks John SDirector, 10% owner | Saleindirect | 125,000 | 5.11 | $638,750 | 20,445,585 | Form 4 |
| 2025-06-11 | Hendricks John SDirector, 10% owner | Saleindirect | 150,000 | 5.20 | $780,000 | 20,570,585 | Form 4 |
| 2025-06-10 | Hendricks John SDirector, 10% owner | Saleindirect | 45,470 | 5.20 | $236,444 | 20,720,585 | Form 4 |
| 2025-06-09 | Hendricks John SDirector, 10% owner | Saleindirect | 25,000 | 5.74 | $143,500 | 20,766,055 | Form 4 |
| 2025-06-05 | Hendricks John SDirector, 10% owner | Saleindirect | 71,720 | 6.07 | $435,340 | 20,791,055 | Form 4 |
| 2025-05-09 | Hayden Phillip BradyChief Financial Officer | Saleindirect | 1,000 | 4.89 | $4,890 | 90,052 | Form 4 |
| 2024-12-13 | Hayden Phillip BradyChief Financial Officer | Buyindirect | 1,000 | 1.69 | $1,690 | 25,000 | Form 4 |
| 2024-12-12 | Stinchcomb Clinton LarryDirector, President and CEO | Buy | 17,877 | 1.68 | $30,033 | 2,155,306 | Form 4 |
| 2024-12-12 | Hayden Phillip BradyChief Financial Officer | Buyindirect | 2,000 | 1.67 | $3,340 | 38,000 | Form 4 |
| 2024-11-15 | Hayden Phillip BradyChief Financial Officer | Buyindirect | 1,343 | 1.65 | $2,216 | 36,000 | Form 4/A |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
45 × option exercise30 × shares withheld for tax9 × gift1 × other
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-07-28 | Cudahy Theresa EllenCOO and Secretary | Option exercise M | +187,500 | – | 696,380 | Form 4 |
| 2026-07-28 | Cudahy Theresa EllenCOO and Secretary | Shares withheld for tax F | −52,631 | 2.35 | 643,749 | Form 4 |
| 2026-07-27 | Hayden Phillip BradyChief Financial Officer | Gift G | −9,664 | – | 0 | Form 4 |
| 2026-07-27 | Hayden Phillip BradyChief Financial Officer | Gift G | +9,664 | – | 80,931 | Form 4 |
| 2026-07-24 | Reed Rebecca RGen Counsel | Option exercise M | +37,500 | – | 81,638 | Form 4 |
| 2026-07-24 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −13,105 | 2.35 | 68,533 | Form 4 |
| 2026-07-24 | Hayden Phillip BradyChief Financial Officer | Option exercise M | +17,500 | – | 17,500 | Form 4 |
| 2026-07-24 | Hayden Phillip BradyChief Financial Officer | Shares withheld for tax F | −7,836 | 2.35 | 9,664 | Form 4 |
| 2026-03-11 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +600,000 | – | 3,017,998 | Form 4 |
| 2026-03-11 | Stinchcomb Clinton LarryDirector, President and CEO | Shares withheld for tax F | −196,738 | 3.27 | 2,821,260 | Form 4 |
| 2026-02-04 | Blank MatthewDirector | Option exercise M | +37,000 | – | 168,221 | Form 4 |
| 2026-02-04 | Hendricks AndrewDirector | Option exercise M | +38,500 | – | 163,383 | Form 4 |
| 2026-02-04 | Keeley Patrick J.Director | Option exercise M | +43,750 | – | 220,009 | Form 4 |
| 2026-02-04 | Huberman JonathanDirector | Option exercise M | +43,750 | – | 188,450 | Form 4 |
| 2026-02-04 | Nikzad MichaelDirector | Option exercise M | +38,500 | – | 196,000 | Form 4 |
| 2026-02-04 | Hendricks Elizabeth AnnDirector | Option exercise M | +38,500 | – | 172,785 | Form 4 |
| 2025-11-12 | Hayden Phillip BradyChief Financial Officer | Gift G | −101,667 | – | 0 | Form 4 |
| 2025-11-12 | Hayden Phillip BradyChief Financial Officer | Gift G | +101,667 | – | 122,484 | Form 4 |
| 2025-11-11 | Reed Rebecca RGen Counsel | Option exercise M | +26,667 | – | 53,441 | Form 4 |
| 2025-11-11 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −9,303 | 3.75 | 44,138 | Form 4 |
| 2025-11-11 | Hayden Phillip BradyChief Financial Officer | Option exercise M | +101,667 | – | 101,667 | Form 4 |
| 2025-11-11 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +603,333 | – | 2,973,105 | Form 4 |
| 2025-11-11 | Stinchcomb Clinton LarryDirector, President and CEO | Shares withheld for tax F | −237,355 | 3.75 | 2,735,750 | Form 4 |
| 2025-09-19 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 31,348 | Form 4 |
| 2025-09-19 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −15 | 5.27 | 31,333 | Form 4 |
| 2025-08-20 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −15 | 4.26 | 31,262 | Form 4 |
| 2025-08-20 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 31,305 | Form 4 |
| 2025-08-06 | Stinchcomb Clinton LarryDirector, President and CEO | Shares withheld for tax F | −236,055 | 4.71 | 2,369,772 | Form 4 |
| 2025-08-05 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +600,000 | – | 2,605,827 | Form 4 |
| 2025-07-18 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 31,652 | Form 4 |
| 2025-07-18 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −130 | 4.62 | 31,522 | Form 4 |
| 2025-07-18 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 31,565 | Form 4 |
| 2025-07-18 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −15 | 4.62 | 31,550 | Form 4 |
| 2025-06-20 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 31,287 | Form 4 |
| 2025-06-20 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −15 | 4.92 | 31,272 | Form 4 |
| 2025-06-18 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 31,374 | Form 4 |
| 2025-06-18 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −130 | 4.81 | 31,244 | Form 4 |
| 2025-05-20 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 31,010 | Form 4 |
| 2025-05-20 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −16 | 6.31 | 30,994 | Form 4 |
| 2025-05-19 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 31,101 | Form 4 |
| 2025-05-19 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −134 | 6.30 | 30,967 | Form 4 |
| 2025-05-08 | Hendricks AndrewDirector | Option exercise M | +57,500 | – | 128,883 | Form 4 |
| 2025-05-08 | Blank MatthewDirector | Option exercise M | +57,500 | – | 131,221 | Form 4 |
| 2025-05-08 | Huberman JonathanDirector | Option exercise M | +57,500 | – | 144,700 | Form 4 |
| 2025-05-08 | Keeley Patrick J.Director | Option exercise M | +57,500 | – | 176,259 | Form 4 |
| 2025-05-08 | Nikzad MichaelDirector | Option exercise M | +57,500 | – | 157,500 | Form 4 |
| 2025-05-08 | Hendricks Elizabeth AnnDirector | Option exercise M | +57,500 | – | 134,285 | Form 4 |
| 2025-05-08 | Hayden Phillip BradyChief Financial Officer | Gift G | −35,578 | – | 0 | Form 4 |
| 2025-05-08 | Hayden Phillip BradyChief Financial Officer | Gift G | +35,578 | – | 91,052 | Form 4 |
| 2025-05-07 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +301,667 | – | 2,456,973 | Form 4 |
| 2025-05-07 | Stinchcomb Clinton LarryDirector, President and CEO | Shares withheld for tax F | −118,660 | 4.63 | 2,338,313 | Form 4 |
| 2025-05-07 | Reed Rebecca RGen Counsel | Option exercise M | +13,333 | – | 35,393 | Form 4 |
| 2025-05-07 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −4,672 | 4.63 | 30,721 | Form 4 |
| 2025-05-07 | Hayden Phillip BradyChief Financial Officer | Option exercise M | +50,833 | – | 50,833 | Form 4 |
| 2025-05-07 | Hayden Phillip BradyChief Financial Officer | Shares withheld for tax F | −15,255 | 4.63 | 35,578 | Form 4 |
| 2025-04-17 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 22,189 | Form 4 |
| 2025-04-17 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −154 | 3.17 | 22,035 | Form 4 |
| 2025-04-17 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 22,078 | Form 4 |
| 2025-04-17 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −18 | 3.17 | 22,060 | Form 4 |
| 2025-03-20 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 21,827 | Form 4 |
| 2025-03-20 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −18 | 3.00 | 21,809 | Form 4 |
| 2025-03-19 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 21,938 | Form 4 |
| 2025-03-19 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −154 | 3.17 | 21,784 | Form 4 |
| 2025-02-20 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 21,576 | Form 4 |
| 2025-02-20 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −18 | 2.76 | 21,558 | Form 4 |
| 2025-02-19 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 21,687 | Form 4 |
| 2025-02-19 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −154 | 2.64 | 21,533 | Form 4 |
| 2025-01-17 | Reed Rebecca RGen Counsel | Option exercise M | +43 | – | 21,099 | Form 4 |
| 2025-01-17 | Reed Rebecca RGen Counsel | Option exercise M | +380 | – | 21,479 | Form 4 |
| 2025-01-17 | Reed Rebecca RGen Counsel | Shares withheld for tax F | −172 | 2.06 | 21,307 | Form 4 |
| 2025-01-03 | Hayden Phillip BradyChief Financial Officer | Gift G | −17,474 | – | 0 | Form 4 |
| 2025-01-03 | Hayden Phillip BradyChief Financial Officer | Gift G | +17,474 | – | 55,474 | Form 4 |
| 2024-12-31 | Hayden Phillip BradyChief Financial Officer | Option exercise M | +25,000 | 1.53 | 25,000 | Form 4 |
| 2024-12-31 | Hayden Phillip BradyChief Financial Officer | Shares withheld for tax F | −7,526 | 1.53 | 17,474 | Form 4 |
| 2024-11-22 | Stinchcomb Clinton LarryDirector, President and CEO | Other J | −68,160 | – | 2,137,429 | Form 4 |
| 2024-11-06 | Hayden Phillip BradyChief Financial Officer | Gift G | −17,508 | – | 17,508 | Form 4 |
| 2024-11-05 | Hayden Phillip BradyChief Financial Officer | Option exercise M | +25,000 | – | 25,000 | Form 4 |
| 2024-11-05 | Hayden Phillip BradyChief Financial Officer | Shares withheld for tax F | −7,492 | 2.41 | 17,508 | Form 4 |
| 2024-11-05 | Cudahy Theresa EllenCOO, Gen Counsel and Secretary | Option exercise M | +267,375 | – | 608,996 | Form 4 |
| 2024-11-05 | Cudahy Theresa EllenCOO, Gen Counsel and Secretary | Shares withheld for tax F | −116,810 | 2.41 | 492,186 | Form 4 |
| 2024-11-05 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +1,062,500 | – | 2,638,560 | Form 4 |
| 2024-11-05 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +40,429 | – | 2,678,989 | Form 4 |
| 2024-11-05 | Stinchcomb Clinton LarryDirector, President and CEO | Shares withheld for tax F | −432,971 | 2.41 | 2,246,018 | Form 4 |
| 2024-11-01 | Stinchcomb Clinton LarryDirector, President and CEO | Option exercise M | +180,243 | – | 1,646,986 | Form 4 |
| 2024-11-01 | Stinchcomb Clinton LarryDirector, President and CEO | Shares withheld for tax F | −70,926 | 2.39 | 1,576,060 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.