Santhosh P. Daniel

CIK: 0001935618

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)2 (28.6%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (14.3%)

Compensation grants

Other (G, F, J, C, D, …)4 (57.1%)

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

Companies & Roles (1)

ASPN

ASPEN AEROGELS INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (7 total)

ASPN
ASPEN AEROGELS INC
Mar 5, 2026
Tax Payment(F)
Direct
986 shares at avg. $3.27$3K
ASPN
ASPEN AEROGELS INC
Sep 13, 2025
Tax Payment(F)
Direct
1.6K shares at avg. $6.59$10K
ASPN
ASPEN AEROGELS INC
Aug 13, 2025
Sale(S)
Direct
2K shares at avg. $7.54$15K
ASPN
ASPEN AEROGELS INC
Aug 12, 2025
Sale(S)
Direct
4.4K shares at avg. $7.31$32K
ASPN
ASPEN AEROGELS INC
Mar 5, 2025
Award(A)
Direct
4.8K shares-
ASPN
ASPEN AEROGELS INC
Mar 5, 2025
Tax Payment(F)
Direct
428 shares at avg. $7.84$3K
ASPN
ASPEN AEROGELS INC
Sep 13, 2024
Tax Payment(F)
Direct
1.7K shares at avg. $24.84$43K

		Type	Shares	Price		Ownership
Mar 5, 2026	ASPN ASPEN AEROGELS INC	Tax Payment(F)	986	$3.27	$3,224	Direct
Sep 13, 2025	ASPN ASPEN AEROGELS INC	Tax Payment(F)	1,563	$6.59	$10,300	Direct
Aug 13, 2025	ASPN ASPEN AEROGELS INC	Sale(S)	2,000	$7.54	$15,080	Direct
Aug 12, 2025	ASPN ASPEN AEROGELS INC	Sale(S)	4,410	$7.31	$32,237	Direct
Mar 5, 2025	ASPN ASPEN AEROGELS INC	Award(A)	4,783	-	-	Direct
Mar 5, 2025	ASPN ASPEN AEROGELS INC	Tax Payment(F)	428	$7.84	$3,356	Direct
Sep 13, 2024	ASPN ASPEN AEROGELS INC	Tax Payment(F)	1,711	$24.84	$42,501	Direct

1-7 of 7 transactions

About Daniel Santhosh P

Daniel Santhosh P (SEC CIK 0001935618) files insider reports with the SEC as Chief Accounting Officer of ASPEN AEROGELS INC (ASPN).

Signal8 holds 5 ownership filings by Daniel Santhosh P, all Form 4s, filed between Sep 16, 2024 and Mar 6, 2026. Those filings report 7 transactions, from Sep 13, 2024 to Mar 5, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Daniel Santhosh P's filings is in NORTHBOROUGH, MA.

Recent filings by Daniel Santhosh P

Mar 5, 2026: Tax withholding of ASPN shares (Form 4, code F).
Sep 13, 2025: Tax withholding of ASPN shares (Form 4, code F).
Aug 13, 2025: Open-market sale of ASPN shares (Form 4, code S).
Aug 12, 2025: Open-market sale of ASPN shares (Form 4, code S).
Mar 5, 2025: Grant or award of ASPN shares (Form 4, code A).

Other insiders filing for ASPEN AEROGELS INC (ASPN)

DEEGAN GLENN E., CAO, GC & Corp Secretary
Wood River Capital, LLC, Officer
NOGLOWS WILLIAM P, Director
Mitchell Steven R, Director
SWEETNAM JAMES E, Director
Kool Kathleen, Director

How to read Form 4 transaction codes