Sarah Romano

Insider

First SEC filing: Feb. 8, 2017 · Latest: Feb. 8, 2017

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.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 44 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

44 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 6, 2025	GRDX	S	727	$0.64	$465	17,287 Direct	-4.04%	Disposed	107.8% (price as of 2026-08-20)
Oct. 9, 2024	GRDX	S	476	$0.45	$214	18,014 Direct	-2.57%	Disposed	195.6% (price as of 2026-08-20)
July 2, 2024	GRDX	S	621	$1.07	$664	18,490 Direct	-3.25%	Disposed	24.3% (price as of 2026-08-20)
April 1, 2024	GRDX	S	75	$4.23	$317	19,111 Direct	-0.39%	Disposed	-68.6% (price as of 2026-08-20)
March 15, 2024	GRDX	S	1,120	$4.96	$5,555	19,186 Direct	-5.52%	Disposed	-73.2% (price as of 2026-08-20)
Jan. 12, 2024	GRDX	S	98	$4.20	$412	20,306 Direct	-0.48%	Disposed	-68.3% (price as of 2026-08-20)
Jan. 2, 2024	GRDX	A	7,000	—	—	20,404 Direct	+52.22%	Acquired	(price as of 2026-08-20)
Dec. 29, 2023	GRDX	A	12,614	—	—	13,404 Direct	+1596.71%	Acquired	(price as of 2026-08-20)
Oct. 4, 2023	GRDX	S	1,676	$0.29	$486	15,800 Direct	-9.59%	Disposed	-77.1% (price as of 2026-08-20)
July 3, 2023	GRDX	S	1,977	$1.54	$3,045	17,476 Direct	-10.16%	Disposed	-95.7% (price as of 2026-08-20)
April 3, 2023	GRDX	S	1,975	$2.50	$4,938	19,453 Direct	-9.22%	Disposed	-97.3% (price as of 2026-08-20)
Jan. 3, 2023	GRDX	A	150,000	—	—	150,000 Direct	—	Acquired	(price as of 2026-08-20)
March 1, 2022	GRDX	A	150,000	—	—	150,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 10, 2022	KPRX	F	108	$0.69	$75	22,746 Direct	-0.47%	Disposed	-99.0% (price as of 2026-08-20)
Feb. 1, 2022	KPRX	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 5, 2022	KPRX	F	114	$1.08	$123	22,854 Direct	-0.50%	Disposed	-99.3% (price as of 2026-08-20)
Dec. 7, 2021	KPRX	F	91	$1.30	$118	22,968 Direct	-0.39%	Disposed	-99.4% (price as of 2026-08-20)
Nov. 2, 2021	KPRX	F	83	$1.98	$164	23,059 Direct	-0.36%	Disposed	-99.6% (price as of 2026-08-20)
Oct. 4, 2021	KPRX	F	83	$2.01	$167	23,142 Direct	-0.36%	Disposed	-99.6% (price as of 2026-08-20)
Sept. 2, 2021	KPRX	F	84	$1.81	$152	23,225 Direct	-0.36%	Disposed	-99.6% (price as of 2026-08-20)
Aug. 3, 2021	KPRX	F	87	$2.40	$209	23,309 Direct	-0.37%	Disposed	-99.7% (price as of 2026-08-20)
July 2, 2021	KPRX	F	180	$3.70	$666	23,396 Direct	-0.76%	Disposed	-99.8% (price as of 2026-08-20)
June 4, 2021	KPRX	F	180	$4.19	$754	23,576 Direct	-0.76%	Disposed	-99.8% (price as of 2026-08-20)
May 4, 2021	KPRX	F	177	$4.13	$731	23,756 Direct	-0.74%	Disposed	-99.8% (price as of 2026-08-20)
April 8, 2021	KPRX	F	180	$4.94	$889	23,933 Direct	-0.75%	Disposed	-99.9% (price as of 2026-08-20)
March 3, 2021	KPRX	F	218	$5.46	$1,190	24,113 Direct	-0.90%	Disposed	-99.9% (price as of 2026-08-20)
Feb. 2, 2021	KPRX	F	1,282	$6.34	$8,128	24,331 Direct	-5.01%	Disposed	-99.9% (price as of 2026-08-20)
Feb. 1, 2021	KPRX	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 4, 2021	KPRX	F	115	$4.85	$558	25,613 Direct	-0.45%	Disposed	-99.9% (price as of 2026-08-20)
Dec. 7, 2020	KPRX	F	91	$3.76	$342	25,728 Direct	-0.35%	Disposed	-99.8% (price as of 2026-08-20)
Nov. 2, 2020	KPRX	F	97	$3.51	$340	25,819 Direct	-0.37%	Disposed	-99.8% (price as of 2026-08-20)
Oct. 2, 2020	KPRX	F	98	$3.88	$380	25,916 Direct	-0.38%	Disposed	-99.8% (price as of 2026-08-20)
Sept. 2, 2020	KPRX	F	97	$3.94	$382	26,014 Direct	-0.37%	Disposed	-99.8% (price as of 2026-08-20)
Aug. 4, 2020	KPRX	F	95	$4.11	$390	26,111 Direct	-0.36%	Disposed	-99.8% (price as of 2026-08-20)
July 2, 2020	KPRX	F	97	$4.82	$468	26,206 Direct	-0.37%	Disposed	-99.9% (price as of 2026-08-20)
June 3, 2020	KPRX	F	94	$5.11	$480	26,303 Direct	-0.36%	Disposed	-99.9% (price as of 2026-08-20)
May 5, 2020	KPRX	F	93	$5.10	$474	26,397 Direct	-0.35%	Disposed	-99.9% (price as of 2026-08-20)
April 2, 2020	KPRX	F	122	$4.97	$606	26,490 Direct	-0.46%	Disposed	-99.9% (price as of 2026-08-20)
March 9, 2020	KPRX	F	130	$5.01	$651	26,612 Direct	-0.49%	Disposed	-99.9% (price as of 2026-08-20)
Feb. 14, 2020	KPRX	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2020	KPRX	A	10,000	—	—	26,742 Direct	+59.73%	Acquired	(price as of 2026-08-20)
Feb. 4, 2020	KPRX	F	109	$6.00	$654	16,742 Direct	-0.65%	Disposed	-99.9% (price as of 2026-08-20)
Jan. 3, 2020	KPRX	F	119	$9.52	$1,133	16,851 Direct	-0.70%	Disposed	-99.9% (price as of 2026-08-20)
Dec. 18, 2019	KPRX	F	101	$7.46	$753	16,970 Direct	-0.59%	Disposed	-99.9% (price as of 2026-08-20)
Nov. 5, 2019	KPRX	F	108	$3.85	$416	17,071 Direct	-0.63%	Disposed	-99.8% (price as of 2026-08-20)
Oct. 9, 2019	KPRX	F	185	$3.10	$574	17,179 Direct	-1.07%	Disposed	-99.8% (price as of 2026-08-20)
Aug. 6, 2019	KPRX	F	1,649	$0.21	$346	260,464 Direct	-0.63%	Disposed	-99.8% (price as of 2026-08-20)
July 15, 2019	KPRX	S	6,584	$0.23	$1,514	262,113 Direct	-2.45%	Disposed	-99.8% (price as of 2026-08-20)
July 12, 2019	KPRX	S	6,583	$0.24	$1,580	268,697 Direct	-2.39%	Disposed	-99.8% (price as of 2026-08-20)
July 11, 2019	KPRX	S	6,583	$0.24	$1,580	275,280 Direct	-2.34%	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	—	—	281,863 Direct	+163.76%	Acquired	(price as of 2026-08-20)
April 17, 2018	KPRX	P	62,500	—	—	62,500 Direct	—	Acquired	(price as of 2026-08-20)
April 17, 2018	KPRX	P	62,500	—	—	106,863 Direct	+140.88%	Acquired	(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	11,863	$1.01	$11,982	44,363 Direct	+36.50%	Acquired	-100.0% (price as of 2026-08-20)
Aug. 15, 2017	KPRX	P	10,000	$1.00	$10,000	32,500 Direct	+44.44%	Acquired	-100.0% (price as of 2026-08-20)
June 21, 2017	KPRX	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2017	KPRX	P	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
June 14, 2017	KPRX	P	20,000	—	—	22,500 Direct	+800.00%	Acquired	(price as of 2026-08-20)
Feb. 6, 2017	KPRX	A	2,500	—	—	2,500 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
March 1, 2022	GRDX	Stock option (right to buy)	Common stock, par value $0.0001 per share (150,000)	$1.18	March 1, 2032	150,000	Acquired
Feb. 1, 2022	KPRX	Stock Option (right to buy)	Common Stock (50,000)	$0.77	Feb. 1, 2032	50,000	Acquired
Feb. 1, 2021	KPRX	Stock Option (right to buy)	Common Stock (30,000)	$6.46	Feb. 1, 2031	30,000	Acquired
Feb. 14, 2020	KPRX	Stock Option (right to buy)	Common Stock (10,000)	$6.55	Feb. 14, 2030	10,000	Acquired
Feb. 1, 2019	KPRX	Stock Option (right to buy)	Common Stock (50,000)	$0.48	Feb. 1, 2029	50,000	Acquired
April 17, 2018	KPRX	Warrants (right to buy)	Common Stock (62,500)	$0.32	April 17, 2023	62,500	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 (40,000)	$1.35	June 21, 2027	40,000	Acquired
June 14, 2017	KPRX	Warrants (right to buy)	Common Stock (20,000)	$1.50	June 14, 2022	20,000	Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date	Ticker	Security	Shares	Ownership
Aug. 4, 2026	SSII	Option to Purchase Common Stock→ Common Stock, $0.0001 par value (750,000)	750,000	Direct
Feb. 8, 2017	KPRX	Employee Stock Option (right to buy)→ Common Stock (7,500)	7,500	Direct
Feb. 8, 2017	KPRX	Employee Stock Option (right to buy)→ Common Stock (7,500)	7,500	Direct

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
2022	$56,538	$61,875	—	$34,075	—	—	$18,750	$171,238
2020	$264,361	$60,000	$64,641	$64,641	—	—	—	$453,643
2019	—	—	—	—	—	—	—	—

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