Michael Bonner — SEC Insider Profile, Roles & Companies

Insider at

04

CPIX buying Aug. 29, 2018

Insider transactions

05

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 17, 2021	CPIX	J	7,500	$2.83	$21,225	11,720 Direct	-39.02%	Disposed	161.1% (price as of 2026-10-02)
May 17, 2021	CPIX	D	5,000	·	·	0 Direct	-100.00%	Disposed	(price as of 2026-10-02)
March 17, 2021	CPIX	F	1,067	$3.22	$3,436	19,220 Direct	-5.26%	Disposed	129.5% (price as of 2026-10-02)
March 17, 2021	CPIX	A	5,000	·	·	5,000 Direct	·	Acquired	(price as of 2026-10-02)
March 23, 2020	CPIX	A	2,500	$3.56	$8,900	20,287 Direct	+14.06%	Acquired	107.6% (price as of 2026-10-02)
March 18, 2020	CPIX	F	2,134	$3.53	$7,533	17,787 Direct	-10.71%	Disposed	109.3% (price as of 2026-10-02)
March 22, 2019	CPIX	F	1,033	$5.62	$5,805	19,921 Direct	+5.47%	Acquired	31.5% (price as of 2026-10-02)
March 22, 2019	CPIX	A	2,500	$5.98	$14,950	20,954 Direct	+13.55%	Acquired	23.6% (price as of 2026-10-02)
Aug. 29, 2018	CPIX	P	100	$6.24	$624	18,454 Direct	+0.54%	Acquired	18.4% (price as of 2026-10-02)
Aug. 28, 2018	CPIX	P	300	$5.92	$1,776	18,354 Direct	+1.66%	Acquired	24.8% (price as of 2026-10-02)
May 17, 2018	CPIX	P	400	$6.12	$2,448	18,054 Direct	+2.27%	Acquired	20.8% (price as of 2026-10-02)
March 23, 2018	CPIX	F	843	$6.70	$5,648	17,654 Direct	-4.56%	Disposed	10.3% (price as of 2026-10-02)
March 23, 2018	CPIX	A	2,500	$6.70	$16,750	18,497 Direct	+15.63%	Acquired	10.3% (price as of 2026-10-02)
March 19, 2018	CPIX	P	300	$6.72	$2,016	15,997 Direct	+1.91%	Acquired	10.0% (price as of 2026-10-02)
Nov. 22, 2017	CPIX	P	250	$7.81	$1,952	15,697 Direct	+1.62%	Acquired	-5.4% (price as of 2026-10-02)
Aug. 23, 2017	CPIX	P	500	$6.72	$3,360	15,447 Direct	+3.35%	Acquired	10.0% (price as of 2026-10-02)
May 31, 2017	CPIX	P	300	$6.95	$2,085	14,947 Direct	+2.05%	Acquired	6.3% (price as of 2026-10-02)
April 7, 2017	CPIX	F	653	$6.45	$4,212	14,647 Direct	-4.27%	Disposed	14.6% (price as of 2026-10-02)
April 7, 2017	CPIX	A	2,500	$6.45	$16,125	15,300 Direct	+19.53%	Acquired	14.6% (price as of 2026-10-02)
March 23, 2017	CPIX	P	900	$6.42	$5,778	12,800 Direct	+7.56%	Acquired	15.1% (price as of 2026-10-02)
Nov. 17, 2016	CPIX	P	900	$5.50	$4,950	11,900 Direct	+8.18%	Acquired	34.4% (price as of 2026-10-02)
April 6, 2016	CPIX	A	5,000	$4.34	$21,700	11,000 Direct	+83.33%	Acquired	70.3% (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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 17, 2021	CPIX	Options (right to buy)	Common Stock (5,000)	$3.22	March 17, 2031	5,000	Disposed
March 17, 2021	CPIX	Options (right to buy)	Common Stock (5,000)	$3.22	March 17, 2031	5,000	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.

Date	Ticker	Security	Shares	Ownership
Feb. 12, 2016	CPIX	Common Stock	6,000	Direct

Compensation (DEF 14A)

08

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

CPIX

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$220,000	$34,500	$16,100	·	·	·	$215	$270,815
2020	$205,500	$34,500	$8,900	·	·	$6,250	$516	$255,666
2019	$197,600	$35,000	$14,950	·	·	$25,000	$516	$273,066

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