Insider Transactions Reported by 9 Insiders of Tailwind 2.0 Acquisition Corp.

Symbol: TDWD, TDWDR, TDWDU on Nasdaq
Location: Greenwich, CT

Quick Takeaways

TDWD - Tailwind 2.0 Acquisition Corp. has 9 insiders with reported activity on this page.
No net insider buy/sell flow is currently reported for the last year.
Recent transaction rows are available for direct filing-level review.

What Changed

No meaningful buy/sell imbalance is currently visible in the one-year window.
Activity will update as new Forms 3/4/5 are filed.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Official SEC Source

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 14 Apr 2025.

Buys

Shares: 0

Insiders: 0

Sells

Shares: 0

Insiders: 0

Net

Shares: 0

Insiders: 0

Window (months)	Buy $	Sell $	Net $
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Tailwind 2.0 Acquisition Corp. executives and other stock owners filed with the SEC include:

Name	Relationship	Valuation	Report Date
Thomas Barnaby Stadlen	Director	Mixed	06 Nov 2025
Ralph Alexander	Director	Mixed	06 Nov 2025
TAILWIND 2.0 SPONSOR LLC	10%+ Owner	Mixed	10 Nov 2025
Alan Sheriff	Director	Mixed	06 Nov 2025
Eliot Chase Cotton	General Counsel	Mixed	06 Nov 2025
Sharo M. Atmeh	Chief Executive Officer, Director	Mixed	06 Nov 2025
Evan Marc Caron	Director	Mixed	06 Nov 2025
Andreas Douglas Penna	Director	Mixed	06 Nov 2025
Michael Ralph Delucia	Chief Financial Officer	Mixed	06 Nov 2025

Top shareholders of Tailwind 2.0 Acquisition Corp. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	— mixed-class rows	2,607,268 mixed-class rows	$13,503,692	—	31 Dec 2025	13F
Adage Capital Management, L.P.	13D/G	—	7.6%	1,350,000	$13,324,500	$0	31 Dec 2025	13D/G
D. E. Shaw & Co., Inc.	13F	Company	4.2%	742,500	$7,313,625	—	31 Dec 2025	13F
Centiva Capital, LP	13F	Company	— class O/S missing	701,685	$7,058,951	—	31 Dec 2025	13F
LINDEN ADVISORS LP	13F	Company	— mixed-class rows	1,400,000 mixed-class rows	$7,021,000	—	31 Dec 2025	13F
Verition Fund Management LLC	13F	Company	— mixed-class rows	1,578,206 mixed-class rows	$6,697,969	—	31 Dec 2025	13F
TENOR CAPITAL MANAGEMENT Co., L.P.	13F	Company	— mixed-class rows	1,300,000 mixed-class rows	$6,509,100	—	31 Dec 2025	13F
Shaolin Capital Management LLC	13F	Company	— mixed-class rows	1,300,000 mixed-class rows	$5,056,200	—	31 Dec 2025	13F
PICTON MAHONEY ASSET MANAGEMENT	13F	Company	— mixed-class rows	1,000,000 mixed-class rows	$5,007,000	—	31 Dec 2025	13F
Radcliffe Capital Management, L.P.	13F	Company	— mixed-class rows	899,191 mixed-class rows	$4,776,826	—	31 Dec 2025	13F
Clear Street Group Inc.	13F	Company	— mixed-class rows	640,189 mixed-class rows	$4,570,770	—	31 Dec 2025	13F
AQR Arbitrage LLC	13F	Company	— mixed-class rows	892,500 mixed-class rows	$4,473,210	—	31 Dec 2025	13F
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND	13F	Company	— class O/S missing	400,000	$4,024,000	—	31 Dec 2025	13F
LMR Partners LLP	13F	Company	— class O/S missing	400,000	$4,024,000	—	31 Dec 2025	13F
Polar Asset Management Partners Inc.	13F	Company	— class O/S missing	400,000	$4,024,000	—	31 Dec 2025	13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS	13F	Company	— mixed-class rows	800,000 mixed-class rows	$4,005,600	—	31 Dec 2025	13F
First Trust Capital Management L.P.	13F	Company	— mixed-class rows	800,000 mixed-class rows	$4,005,600	—	31 Dec 2025	13F
RIVERNORTH CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	400,000	$4,004,000	—	31 Dec 2025	13F
Schonfeld Strategic Advisors LLC	13F	Company	— class O/S missing	397,737	$3,997,256	—	31 Dec 2025	13F
Magnetar Financial LLC	13F	Company	— class O/S missing	400,000	$3,930,000	—	31 Dec 2025	13F
PERISCOPE CAPITAL INC.	13F	Company	— mixed-class rows	758,970 mixed-class rows	$3,540,094	—	31 Dec 2025	13F
Alberta Investment Management Corp	13F	Company	— mixed-class rows	600,000 mixed-class rows	$3,007,200	—	31 Dec 2025	13F
Hudson Bay Capital Management LP	13F	Company	— mixed-class rows	600,000 mixed-class rows	$3,007,200	—	31 Dec 2025	13F
Lineage Point Capital LP	13F	Company	— mixed-class rows	590,000 mixed-class rows	$3,004,560	—	31 Dec 2025	13F
ARISTEIA CAPITAL, L.L.C.	13F	Company	— mixed-class rows	600,000 mixed-class rows	$3,004,200	—	31 Dec 2025	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	1.5%	271,875	$2,677,969	—	31 Dec 2025	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	— mixed-class rows	507,500 mixed-class rows	$2,543,590	—	31 Dec 2025	13F
OMERS ADMINISTRATION Corp	13F	Company	— class O/S missing	251,360	$2,528,682	—	31 Dec 2025	13F
HGC Investment Management Inc.	13F	Company	— class O/S missing	250,000	$2,515,000	—	31 Dec 2025	13F
Wealthspring Capital LLC	13F	Company	— class O/S missing	226,800	$2,277,072	—	31 Dec 2025	13F
StoneX Group Inc.	13F	Company	1.1%	203,493	$2,004,406	—	31 Dec 2025	13F
Context Capital Management, LLC	13F	Company	— mixed-class rows	400,000 mixed-class rows	$2,002,800	—	31 Dec 2025	13F
STEADFAST CAPITAL MANAGEMENT LP	13F	Company	— class O/S missing	150,000	$1,509,000	—	31 Dec 2025	13F
Fort Baker Capital Management LP	13F	Company	— mixed-class rows	300,000 mixed-class rows	$1,502,101	—	31 Dec 2025	13F
MOORE CAPITAL MANAGEMENT, LP	13F	Company	— mixed-class rows	300,000 mixed-class rows	$1,502,100	—	31 Dec 2025	13F
BERKLEY W R CORP	13F	Company	— mixed-class rows	298,080 mixed-class rows	$1,492,487	—	31 Dec 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	125,000	$1,257,500	—	31 Dec 2025	13F
Logan Stone Capital, LLC	13F	Company	0.59%	105,595	$1,040,111	—	31 Dec 2025	13F
PRELUDE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	100,000	$1,006,000	—	31 Dec 2025	13F
Stoic Point Capital Management LLC	13F	Company	— class O/S missing	100,000	$1,006,000	—	31 Dec 2025	13F
WHITEBOX ADVISORS LLC	13F	Company	— mixed-class rows	200,000 mixed-class rows	$1,001,400	—	31 Dec 2025	13F
HEIGHTS CAPITAL MANAGEMENT, INC	13F	Company	0.56%	100,000	$986,000	—	31 Dec 2025	13F
CSS LLC/IL	13F	Company	— class O/S missing	79,086	$795,605	—	31 Dec 2025	13F
READYSTATE ASSET MANAGEMENT LP	13F	Company	— class O/S missing	75,000	$754,500	—	31 Dec 2025	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	75,000	$754,500	—	31 Dec 2025	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	— mixed-class rows	150,000 mixed-class rows	$751,050	—	31 Dec 2025	13F
MMCAP International Inc. SPC	13F	Company	— mixed-class rows	150,000 mixed-class rows	$751,050	—	31 Dec 2025	13F
Mint Tower Capital Management B.V.	13F	Company	— mixed-class rows	150,000 mixed-class rows	$751,000	—	31 Dec 2025	13F
Bulldog Investors, LLP	13F	Company	— class O/S missing	74,400	$746,976	—	31 Dec 2025	13F
TORONTO DOMINION BANK	13F	Company	— mixed-class rows	496,865 mixed-class rows	$740,134	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for Tailwind 2.0 Acquisition Corp.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Tailwind 2.0 Sponsor Llc	TDWD	Class A Ordinary Shares	Purchase				372,500	372,500	10 Nov 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.