Jonathan Huberman

CIK: 0001228716

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)15 (78.9%)

Position reduction

Option Exercises (M)2 (10.5%)

Derivative conversions

Awards (A)2 (10.5%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CURI

CuriosityStream Inc.

Director

Discretionary Trading P&L

Holdings

Transaction History (19 total)

CURI
CuriosityStream Inc.
Feb 4, 2026
Exercise(M)
Direct
43.8K shares-
CURI
CuriosityStream Inc.
Feb 4, 2026
Award(A)
Restricted Stock Units
Direct
21.3K shares-
CURI
CuriosityStream Inc.
Nov 20, 2025
Sale(S)
Indirect
14.1K shares at avg. $5.00$71K
CURI
CuriosityStream Inc.
Nov 13, 2025
Sale(S)
Indirect
9.3K shares at avg. $5.00$46K
CURI
CuriosityStream Inc.
Sep 12, 2025
Sale(S)
Indirect
50K shares at avg. $4.75$238K
CURI
CuriosityStream Inc.
Sep 11, 2025
Sale(S)
Indirect
25K shares at avg. $4.50$113K
CURI
CuriosityStream Inc.
Sep 5, 2025
Sale(S)
Indirect
25K shares at avg. $4.61$115K
CURI
CuriosityStream Inc.
Sep 4, 2025
Sale(S)
Indirect
25K shares at avg. $4.55$114K
CURI
CuriosityStream Inc.
Sep 2, 2025
Sale(S)
Indirect
15.8K shares at avg. $4.60$73K
CURI
CuriosityStream Inc.
Aug 29, 2025
Sale(S)
Indirect
40.1K shares at avg. $4.49$180K
CURI
CuriosityStream Inc.
Aug 27, 2025
Sale(S)
Indirect
96 shares at avg. $4.45$427.2
CURI
CuriosityStream Inc.
Aug 26, 2025
Sale(S)
Indirect
16.2K shares at avg. $4.45$72K
CURI
CuriosityStream Inc.
Aug 25, 2025
Sale(S)
Indirect
2.8K shares at avg. $4.45$13K
CURI
CuriosityStream Inc.
May 8, 2025
Exercise(M)
Direct
57.5K shares-
CURI
CuriosityStream Inc.
Feb 4, 2025
Award(A)
Restricted Stock Units
Direct
43.8K shares-
CURI
CuriosityStream Inc.
Sep 12, 2024
Sale(S)
Indirect
16.8K shares at avg. $1.67$28K
CURI
CuriosityStream Inc.
Sep 9, 2024
Sale(S)
Indirect
9.1K shares at avg. $1.65$15K
CURI
CuriosityStream Inc.
Sep 6, 2024
Sale(S)
Indirect
11.1K shares at avg. $1.65$18K
CURI
CuriosityStream Inc.
Sep 5, 2024
Sale(S)
Indirect
12.9K shares at avg. $1.66$21K

		Type	Shares	Price		Ownership
Feb 4, 2026	CURI CuriosityStream Inc.	Exercise(M)	43,750	-	$0	Direct
Feb 4, 2026	CURI CuriosityStream Inc.	Award(A) Restricted Stock Units	21,341	-	-	Direct
Nov 20, 2025	CURI CuriosityStream Inc.	Sale(S)	14,116	$5.00	$70,580	Indirect
Nov 13, 2025	CURI CuriosityStream Inc.	Sale(S)	9,291	$5.00	$46,455	Indirect
Sep 12, 2025	CURI CuriosityStream Inc.	Sale(S)	50,000	$4.75	$237,500	Indirect
Sep 11, 2025	CURI CuriosityStream Inc.	Sale(S)	25,000	$4.50	$112,500	Indirect
Sep 5, 2025	CURI CuriosityStream Inc.	Sale(S)	25,000	$4.61	$115,237	Indirect
Sep 4, 2025	CURI CuriosityStream Inc.	Sale(S)	25,000	$4.55	$113,768	Indirect
Sep 2, 2025	CURI CuriosityStream Inc.	Sale(S)	15,807	$4.60	$72,750	Indirect
Aug 29, 2025	CURI CuriosityStream Inc.	Sale(S)	40,057	$4.49	$180,016	Indirect
Aug 27, 2025	CURI CuriosityStream Inc.	Sale(S)	96	$4.45	$427	Indirect
Aug 26, 2025	CURI CuriosityStream Inc.	Sale(S)	16,225	$4.45	$72,201	Indirect
Aug 25, 2025	CURI CuriosityStream Inc.	Sale(S)	2,815	$4.45	$12,527	Indirect
May 8, 2025	CURI CuriosityStream Inc.	Exercise(M)	57,500	-	-	Direct
Feb 4, 2025	CURI CuriosityStream Inc.	Award(A) Restricted Stock Units	43,750	-	-	Direct
Sep 12, 2024	CURI CuriosityStream Inc.	Sale(S)	16,848	$1.67	$28,212	Indirect
Sep 9, 2024	CURI CuriosityStream Inc.	Sale(S)	9,138	$1.65	$15,086	Indirect
Sep 6, 2024	CURI CuriosityStream Inc.	Sale(S)	11,078	$1.65	$18,301	Indirect
Sep 5, 2024	CURI CuriosityStream Inc.	Sale(S)	12,936	$1.66	$21,472	Indirect

1-19 of 19 transactions

About HUBERMAN JONATHAN

HUBERMAN JONATHAN (SEC CIK 0001228716) files insider reports with the SEC as Director of CuriosityStream Inc. (CURI).

Signal8 holds 14 ownership filings by HUBERMAN JONATHAN, all Form 4s, filed between Sep 6, 2024 and Feb 6, 2026. Those filings report 19 transactions, from Sep 5, 2024 to Feb 4, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on HUBERMAN JONATHAN's filings is in SILVER SPRING, MD.

Recent filings by HUBERMAN JONATHAN

Feb 4, 2026: Option exercise of CURI shares (Form 4, code M).
Feb 4, 2026: Grant or award of CURI derivative securities (Form 4, code A).
Nov 20, 2025: Open-market sale of CURI shares (Form 4, code S).
Nov 13, 2025: Open-market sale of CURI shares (Form 4, code S).
Sep 12, 2025: Open-market sale of CURI shares (Form 4, code S).

Other insiders filing for CuriosityStream Inc. (CURI)

Piche Sean Adam, Chief Financial Officer
Stinchcomb Clinton Larry, President and CEO
Cudahy Theresa Ellen, COO and Secretary
Hayden Phillip Brady, Chief Financial Officer
Reed Rebecca R, Gen Counsel
Keeley Patrick J., Director

How to read Form 4 transaction codes