Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 9 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 8, 2007 EBS M 3,836 $2.74 $10,511 3,836 Direct · Acquired 131.0% (price as of 2026-10-02)
May 8, 2007 EBS M 72,886 $2.74 $199,708 76,722 Direct +1900.05% Acquired 131.0% (price as of 2026-10-02)
May 8, 2007 EBS M 3,836 · · 1,918 Direct -66.67% Disposed (price as of 2026-10-02)
May 8, 2007 EBS M 72,886 · · 36,443 Direct -66.67% Disposed (price as of 2026-10-02)
Dec. 13, 2006 EBS A 42,000 · · 42,000 Direct · Acquired (price as of 2026-10-02)
Nov. 20, 2006 EBS C 5,754 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Nov. 20, 2006 EBS C 109,329 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Nov. 20, 2006 EBS C 5,754 · · 5,754 Direct · Acquired (price as of 2026-10-02)
Nov. 20, 2006 EBS C 109,329 · · 109,329 Direct · Acquired (price as of 2026-10-02)

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.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
May 8, 2007 EBS Employee Stock Option (right to buy) Common Stock (3,836) $2.74 Feb. 9, 2010 3,836 Disposed
May 8, 2007 EBS Employee Stock Option (right to buy) Common Stock (72,886) $2.74 Feb. 9, 2010 72,886 Disposed
Dec. 13, 2006 EBS Employee Stock Option (right to buy) Common Stock (42,000) $10.13 Dec. 12, 2013 42,000 Acquired
Nov. 20, 2006 EBS Employee Stock Option (right to buy) Class B Common Stock (5,754) · Feb. 9, 2010 5,754 Disposed
Nov. 20, 2006 EBS Employee Stock Option (right to buy) Class B Common Stock (109,329) · Feb. 9, 2010 109,329 Disposed
Nov. 20, 2006 EBS Employee Stock Option (right to buy) Common Stock (5,754) · Feb. 9, 2010 5,754 Acquired
Nov. 20, 2006 EBS Employee Stock Option (right to buy) Common Stock (109,329) · Feb. 9, 2010 109,329 Acquired

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
Nov. 14, 2006 EBS Employee Stock Option (right to buy)→ Class B Common Stock (5,754) 5,754 Direct
Nov. 14, 2006 EBS Employee Stock Option (right to buy)→ Class B Common Stock (109,329) 109,329 Direct