Barbara Wirostko

Insider

First SEC filing: Aug. 7, 2019 · Latest: Aug. 7, 2019

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

KPRX selling July 15, 2019

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 22 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

22 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 6, 2019	KPRX	F	1,641	$0.21	$345	403,893 Direct	-0.40%	Disposed	-99.8% (price as of 2026-08-20)
July 15, 2019	KPRX	S	6,488	$0.23	$1,492	405,534 Direct	-1.57%	Disposed	-99.8% (price as of 2026-08-20)
July 12, 2019	KPRX	S	6,488	$0.24	$1,557	412,022 Direct	-1.55%	Disposed	-99.8% (price as of 2026-08-20)
July 11, 2019	KPRX	S	6,487	$0.24	$1,557	418,510 Direct	-1.53%	Disposed	-99.8% (price as of 2026-08-20)
Feb. 1, 2019	KPRX	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
July 10, 2018	KPRX	A	175,000	—	—	424,997 Direct	+70.00%	Acquired	(price as of 2026-08-20)
June 8, 2018	KPRX	A	7,000	$0.54	$3,780	59,915 Indirect	+13.23%	Acquired	-99.9% (price as of 2026-08-20)
June 8, 2018	KPRX	A	7,000	$0.54	$3,780	249,612 Direct	+2.89%	Acquired	-99.9% (price as of 2026-08-20)
June 7, 2018	KPRX	A	9,600	$0.52	$4,992	249,997 Direct	+3.99%	Acquired	-99.9% (price as of 2026-08-20)
June 7, 2018	KPRX	A	2,215	$0.52	$1,152	52,915 Indirect	+4.37%	Acquired	-99.9% (price as of 2026-08-20)
June 7, 2018	KPRX	A	2,215	$0.52	$1,152	242,612 Direct	+0.92%	Acquired	-99.9% (price as of 2026-08-20)
Feb. 28, 2018	KPRX	A	25,000	—	—	25,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 29, 2017	KPRX	J	12,355	$1.01	$12,479	240,397 Direct	+5.42%	Acquired	-100.0% (price as of 2026-08-20)
Sept. 15, 2017	KPRX	A	9,000	$1.20	$10,800	228,042 Direct	+4.11%	Acquired	-100.0% (price as of 2026-08-20)
Sept. 14, 2017	KPRX	A	9,000	$1.23	$11,070	50,700 Indirect	+21.58%	Acquired	-100.0% (price as of 2026-08-20)
Sept. 14, 2017	KPRX	A	1,200	$1.22	$1,464	219,042 Direct	+0.55%	Acquired	-100.0% (price as of 2026-08-20)
June 21, 2017	KPRX	A	35,000	—	—	35,000 Direct	—	Acquired	(price as of 2026-08-20)
March 7, 2017	KPRX	A	8,700	$2.83	$24,621	217,842 Direct	+4.16%	Acquired	-100.0% (price as of 2026-08-20)
Feb. 28, 2017	KPRX	A	41,700	$2.60	$108,420	41,700 Indirect	—	Acquired	-100.0% (price as of 2026-08-20)
Feb. 28, 2017	KPRX	A	54,200	$2.59	$140,378	209,142 Direct	+34.98%	Acquired	-100.0% (price as of 2026-08-20)
Feb. 6, 2017	KPRX	A	15,000	—	—	154,942 Direct	+10.72%	Acquired	(price as of 2026-08-20)
July 18, 2016	KPRX	A	4,566	—	—	4,566 Direct	—	Acquired	(price as of 2026-08-20)
March 29, 2016	KPRX	A	3,431	—	—	3,431 Direct	—	Acquired	(price as of 2026-08-20)
March 7, 2016	KPRX	A	38,286	—	—	38,286 Direct	—	Acquired	(price as of 2026-08-20)
March 7, 2016	KPRX	J	139,942	—	—	139,942 Direct	—	Acquired	(price as of 2026-08-20)

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.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 1, 2019	KPRX	Stock Option (right to buy)	Common Stock (50,000)	$0.48	Feb. 1, 2029	50,000	Acquired
Feb. 28, 2018	KPRX	Stock Option (right to buy)	Common Stock (25,000)	$0.57	Feb. 28, 2028	25,000	Acquired
June 21, 2017	KPRX	Stock Option (right to buy)	Common Stock (35,000)	$1.35	June 21, 2027	35,000	Acquired
July 18, 2016	KPRX	Stock Option (right to buy)	Common Stock (4,566)	$2.42	July 18, 2026	4,566	Acquired
March 29, 2016	KPRX	Stock Option (right to buy)	Common Stock (3,431)	$3.06	March 29, 2026	3,431	Acquired
March 7, 2016	KPRX	Stock Option (right to buy)	Common Stock (38,286)	$3.80	March 7, 2026	38,286	Acquired

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

Compensation (DEF 14A)

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

KPRX

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2019	—	—	—	—	—	—	—	—
2018	—	—	—	—	—	—	—	—
2017	—	—	—	—	—	—	—	—

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