Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
April 24, 2014 KOS S 10b5-1 30,281 $11.00 $333,091 4,409,580 Direct -0.68% Disposed -77.2% (price as of 2026-10-02)
April 23, 2014 KOS S 10b5-1 64,800 $11.00 $712,800 4,439,861 Direct -1.44% Disposed -77.2% (price as of 2026-10-02)
April 22, 2014 KOS S 10b5-1 400 $11.00 $4,400 4,504,661 Direct -0.01% Disposed -77.2% (price as of 2026-10-02)
April 21, 2014 KOS S 10b5-1 68,969 $11.00 $758,659 4,505,061 Direct -1.51% Disposed -77.2% (price as of 2026-10-02)
April 17, 2014 KOS S 10b5-1 69,532 $11.00 $764,852 4,574,030 Direct -1.50% Disposed -77.2% (price as of 2026-10-02)
April 16, 2014 KOS S 10b5-1 16,018 $11.00 $176,198 4,643,562 Direct -0.34% Disposed -77.2% (price as of 2026-10-02)
April 15, 2014 KOS S 10b5-1 27,565 $10.61 $292,465 4,659,580 Direct -0.59% Disposed -76.3% (price as of 2026-10-02)
April 14, 2014 KOS S 10b5-1 102,311 $10.51 $1,075,289 4,687,145 Direct -2.14% Disposed -76.1% (price as of 2026-10-02)
April 11, 2014 KOS S 10b5-1 120,124 $10.52 $1,263,704 4,789,456 Direct -2.45% Disposed -76.1% (price as of 2026-10-02)
April 10, 2014 KOS S 10b5-1 36,331 $10.49 $381,112 4,909,580 Direct -0.73% Disposed -76.1% (price as of 2026-10-02)
April 9, 2014 KOS S 10b5-1 213,669 $10.41 $2,224,294 4,945,911 Direct -4.14% Disposed -75.9% (price as of 2026-10-02)
May 20, 2013 KOS S 10b5-1 250,000 $12.00 $3,000,000 5,159,580 Direct -4.62% Disposed -79.1% (price as of 2026-10-02)
March 15, 2013 KOS S 88,031 $11.00 $968,341 5,559,742 Direct -1.56% Disposed -77.2% (price as of 2026-10-02)
Feb. 21, 2013 KOS S 579,408 $11.00 $6,373,488 5,647,773 Direct -9.30% Disposed -77.2% (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
June 15, 2011 KOS Common Shares (Right to Receive) Common Shares (388,232) · June 15, 2011 388,232 Disposed
May 18, 2011 KOS Common Shares (Right to Receive) Common Shares (388,235) · · 388,235 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
May 11, 2011 KOS Common Stock [F1] 0 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

KOS

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2011 $431,733 $300,000 $33,578,463 · · · $14,700 $34,324,896

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.