NEA Partners 10, Limited Partnership

Activist

First SEC filing: Feb. 20, 2025 · Latest: Feb. 20, 2025

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 3 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

3 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 17, 2008	GYRE	J	1,300,000	$7.07	$9,191,000	4,563,512 Indirect	+39.83%	Acquired	-99.9% (price as of 2026-08-21)
April 18, 2006	GYRE	C	20,226,034	$1.21	$24,473,501	0 Indirect	-100.00%	Disposed	-99.6% (price as of 2026-08-21)
April 18, 2006	GYRE	C	2,913,512	—	—	3,263,512 Indirect	+832.43%	Acquired	(price as of 2026-08-21)
April 12, 2006	GYRE	P	350,000	$9.00	$3,150,000	350,000 Indirect	—	Acquired	-100.0% (price as of 2026-08-21)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
April 18, 2006	GYRE	Series C Preferred Stock	Common Stock (2,913,512)	—	—	20,226,034	Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
April 11, 2006	GYRE	Series C Preferred Stock→ Common Stock (2,913,512)	2,913,512	Indirect