Henry Edward Dubois

CIK: 0001349983

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)10 (62.5%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (18.8%)

Compensation grants

Other (G, F, J, C, D, …)3 (18.8%)

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

Companies & Roles (1)

BKSY

BlackSky Technology Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

BKSY
BlackSky Technology Inc.
Oct 20, 2026
Sale(S)
Direct
4K shares at avg. $16.85$67K
BKSY
BlackSky Technology Inc.
Sep 21, 2026
Sale(S)
Direct
4K shares at avg. $22.97$92K
BKSY
BlackSky Technology Inc.
Sep 11, 2026
Sale(S)
Direct
15.2K shares at avg. $20.95$319K
BKSY
BlackSky Technology Inc.
Aug 28, 2026
Sale(S)
Direct
4K shares at avg. $23.78$95K
BKSY
BlackSky Technology Inc.
Jun 10, 2026
Sale(S)
Direct
14.7K shares at avg. $34.10$503K
BKSY
BlackSky Technology Inc.
Mar 11, 2026
Tax Payment(F)
Direct
23.6K shares at avg. $24.00$565K
BKSY
BlackSky Technology Inc.
Mar 10, 2026
Award(A)
Direct
77.1K shares-
BKSY
BlackSky Technology Inc.
Dec 12, 2025
Sale(S)
Direct
12.9K shares at avg. $19.27$249K
BKSY
BlackSky Technology Inc.
Sep 12, 2025
Sale(S)
Direct
29.9K shares at avg. $17.45$523K
BKSY
BlackSky Technology Inc.
Sep 10, 2025
Sale(S)
Direct
31.6K shares at avg. $17.45$552K
BKSY
BlackSky Technology Inc.
Jun 10, 2025
Tax Payment(F)
Direct
7.8K shares at avg. $12.08$95K
BKSY
BlackSky Technology Inc.
Mar 10, 2025
Tax Payment(F)
Direct
8.4K shares at avg. $9.23$78K
BKSY
BlackSky Technology Inc.
Mar 10, 2025
Award(A)
Direct
94.8K shares-
BKSY
BlackSky Technology Inc.
Dec 10, 2024
Sale(S)
Direct
7.9K shares at avg. $10.65$85K
BKSY
BlackSky Technology Inc.
Sep 10, 2024
Sale(S)
Direct
23.6K shares at avg. $7.19$170K
BKSY
BlackSky Technology Inc.
Sep 10, 2024
Award(A)
Direct
197.1K shares-

		Type	Shares	Price		Ownership
Oct 20, 2026	BKSY BlackSky Technology Inc.	Sale(S)	4,000	$16.85	$67,400	Direct
Sep 21, 2026	BKSY BlackSky Technology Inc.	Sale(S)	4,000	$22.97	$91,880	Direct
Sep 11, 2026	BKSY BlackSky Technology Inc.	Sale(S)	15,225	$20.95	$318,964	Direct
Aug 28, 2026	BKSY BlackSky Technology Inc.	Sale(S)	4,000	$23.78	$95,120	Direct
Jun 10, 2026	BKSY BlackSky Technology Inc.	Sale(S)	14,749	$34.10	$502,941	Direct
Mar 11, 2026	BKSY BlackSky Technology Inc.	Tax Payment(F)	23,551	$24.00	$565,224	Direct
Mar 10, 2026	BKSY BlackSky Technology Inc.	Award(A)	77,083	-	$0	Direct
Dec 12, 2025	BKSY BlackSky Technology Inc.	Sale(S)	12,912	$19.27	$248,814	Direct
Sep 12, 2025	BKSY BlackSky Technology Inc.	Sale(S)	29,943	$17.45	$522,505	Direct
Sep 10, 2025	BKSY BlackSky Technology Inc.	Sale(S)	31,646	$17.45	$552,223	Direct
Jun 10, 2025	BKSY BlackSky Technology Inc.	Tax Payment(F)	7,839	$12.08	$94,695	Direct
Mar 10, 2025	BKSY BlackSky Technology Inc.	Tax Payment(F)	8,418	$9.23	$77,698	Direct
Mar 10, 2025	BKSY BlackSky Technology Inc.	Award(A)	94,799	-	-	Direct
Dec 10, 2024	BKSY BlackSky Technology Inc.	Sale(S)	7,938	$10.65	$84,540	Direct
Sep 10, 2024	BKSY BlackSky Technology Inc.	Sale(S)	23,590	$7.19	$169,612	Direct
Sep 10, 2024	BKSY BlackSky Technology Inc.	Award(A)	197,072	-	$0	Direct

1-16 of 16 transactions

About Dubois Henry Edward

Dubois Henry Edward (SEC CIK 0001349983) files insider reports with the SEC as Chief Financial Officer of BlackSky Technology Inc. (BKSY).

Signal8 holds 13 ownership filings by Dubois Henry Edward, all Form 4s, filed between Sep 27, 2024 and Oct 22, 2026. Those filings report 16 transactions, from Sep 10, 2024 to Oct 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Dubois Henry Edward's filings is in HERNDON, VA.

Recent filings by Dubois Henry Edward

Oct 20, 2026: Open-market sale of BKSY shares (Form 4, code S).
Sep 21, 2026: Open-market sale of BKSY shares (Form 4, code S).
Sep 11, 2026: Open-market sale of BKSY shares (Form 4, code S).
Aug 28, 2026: Open-market sale of BKSY shares (Form 4, code S).
Jun 10, 2026: Open-market sale of BKSY shares (Form 4, code S).

Other insiders filing for BlackSky Technology Inc. (BKSY)

O'Toole Brian E, CEO and President
Lin Christiana L, General Counsel & CAO
Gordon Susan M., Director
TOLONEN JAMES R, Director
Porteous William D., Director
Abraham Magid M, Director

How to read Form 4 transaction codes