Kevin J Brewer

Insider

First SEC filing: Jan. 19, 2005 · Latest: Jan. 19, 2005

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 + 72 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

72 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 16, 2025	FORM	A	6,528	—	—	11,105 Direct	+142.63%	Acquired	(price as of 2026-08-21)
May 17, 2024	FORM	A	3,828	—	—	4,577 Direct	+511.08%	Acquired	(price as of 2026-08-21)
March 19, 2024	FORM	A	749	—	—	749 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 6, 2023	ACLS	F	5,426	—	—	19,597 Direct	-21.68%	Disposed	(price as of 2026-08-21)
May 25, 2023	ACLS	S	2,313	$148.00	$342,324	4,510 Direct	-33.90%	Disposed	-15.3% (price as of 2026-08-21)
May 17, 2023	ACLS	F	970	$137.69	$133,559	27,336 Direct	-3.43%	Disposed	-9.0% (price as of 2026-08-21)
May 16, 2023	ACLS	F	699	$129.92	$90,814	28,306 Direct	-2.41%	Disposed	-3.5% (price as of 2026-08-21)
May 16, 2023	ACLS	S	6,505	$130.84	$851,114	29,005 Direct	-18.32%	Disposed	-4.2% (price as of 2026-08-21)
May 15, 2023	ACLS	F	1,844	$127.99	$236,014	35,510 Direct	-4.94%	Disposed	-2.1% (price as of 2026-08-21)
May 15, 2023	ACLS	F	1,928	$127.99	$246,765	37,354 Direct	-4.91%	Disposed	-2.1% (price as of 2026-08-21)
May 15, 2023	ACLS	A	3,005	—	—	39,282 Direct	+8.28%	Acquired	(price as of 2026-08-21)
May 11, 2023	ACLS	S	10,546	$125.06	$1,318,883	36,277 Direct	-22.52%	Disposed	0.2% (price as of 2026-08-21)
Feb. 28, 2023	ACLS	F	1,704	—	—	46,823 Direct	-3.51%	Disposed	(price as of 2026-08-21)
Feb. 28, 2023	ACLS	F	1,965	—	—	48,527 Direct	-3.89%	Disposed	(price as of 2026-08-21)
Nov. 15, 2022	ACLS	S	138	$80.09	$11,052	48,286 Direct	-0.28%	Disposed	56.5% (price as of 2026-08-21)
Nov. 15, 2022	ACLS	S	6,362	$79.24	$504,125	48,424 Direct	-11.61%	Disposed	58.2% (price as of 2026-08-21)
Aug. 15, 2022	ACLS	S	500	$76.23	$38,115	54,786 Direct	-0.90%	Disposed	64.4% (price as of 2026-08-21)
Aug. 15, 2022	ACLS	S	8,961	$75.30	$674,763	55,286 Direct	-13.95%	Disposed	66.5% (price as of 2026-08-21)
May 17, 2022	ACLS	F	970	$60.56	$58,743	64,247 Direct	-1.49%	Disposed	107.0% (price as of 2026-08-21)
May 16, 2022	ACLS	A	6,303	—	—	65,217 Direct	+10.70%	Acquired	(price as of 2026-08-21)
May 16, 2022	ACLS	A	6,303	—	—	58,914 Direct	+11.98%	Acquired	(price as of 2026-08-21)
May 16, 2022	ACLS	F	1,743	$56.38	$98,270	52,611 Direct	-3.21%	Disposed	122.3% (price as of 2026-08-21)
May 15, 2022	ACLS	F	1,844	$56.38	$103,965	54,354 Direct	-3.28%	Disposed	122.3% (price as of 2026-08-21)
May 15, 2022	ACLS	F	1,927	$56.38	$108,644	56,198 Direct	-3.32%	Disposed	122.3% (price as of 2026-08-21)
March 2, 2022	ACLS	S	8,636	$70.89	$612,206	58,125 Direct	-12.94%	Disposed	76.8% (price as of 2026-08-21)
Feb. 28, 2022	ACLS	F	2,909	—	—	66,761 Direct	-4.18%	Disposed	(price as of 2026-08-21)
Feb. 28, 2022	ACLS	F	3,688	—	—	69,670 Direct	-5.03%	Disposed	(price as of 2026-08-21)
Aug. 27, 2021	ACLS	S	8,656	$50.39	$436,176	68,986 Direct	-11.15%	Disposed	148.8% (price as of 2026-08-21)
Aug. 26, 2021	ACLS	S	9,409	$49.10	$461,982	77,642 Direct	-10.81%	Disposed	155.3% (price as of 2026-08-21)
May 17, 2021	ACLS	A	8,743	—	—	87,051 Direct	+11.16%	Acquired	(price as of 2026-08-21)
May 17, 2021	ACLS	A	8,743	—	—	78,308 Direct	+12.57%	Acquired	(price as of 2026-08-21)
May 17, 2021	ACLS	F	1,386	$38.16	$52,890	69,565 Direct	-1.95%	Disposed	228.5% (price as of 2026-08-21)
May 16, 2021	ACLS	F	1,743	$38.16	$66,513	70,951 Direct	-2.40%	Disposed	228.5% (price as of 2026-08-21)
May 15, 2021	ACLS	F	1,844	$38.16	$70,367	72,694 Direct	-2.47%	Disposed	228.5% (price as of 2026-08-21)
May 15, 2021	ACLS	F	1,928	$38.16	$73,572	74,538 Direct	-2.52%	Disposed	228.5% (price as of 2026-08-21)
Feb. 28, 2021	ACLS	F	3,688	—	—	76,466 Direct	-4.60%	Disposed	(price as of 2026-08-21)
Feb. 28, 2021	ACLS	F	3,854	—	—	80,154 Direct	-4.59%	Disposed	(price as of 2026-08-21)
May 17, 2020	ACLS	F	1,388	$23.95	$33,243	104,009 Direct	-1.32%	Disposed	423.4% (price as of 2026-08-21)
May 16, 2020	ACLS	F	1,745	$23.95	$41,793	105,397 Direct	-1.63%	Disposed	423.4% (price as of 2026-08-21)
May 16, 2020	ACLS	F	3,330	$23.95	$79,754	107,142 Direct	-3.01%	Disposed	423.4% (price as of 2026-08-21)
May 15, 2020	ACLS	F	1,929	$23.52	$45,370	110,472 Direct	-1.72%	Disposed	433.0% (price as of 2026-08-21)
May 15, 2020	ACLS	A	16,628	—	—	112,401 Direct	+17.36%	Acquired	(price as of 2026-08-21)
May 15, 2020	ACLS	A	16,628	—	—	95,773 Direct	+21.01%	Acquired	(price as of 2026-08-21)
May 2, 2020	ACLS	S	20,000	$26.27	$525,400	84,009 Direct	-19.23%	Disposed	377.2% (price as of 2026-08-21)
Feb. 28, 2020	ACLS	F	3,490	—	—	83,003 Direct	-4.04%	Disposed	(price as of 2026-08-21)
Feb. 28, 2020	ACLS	F	3,858	—	—	79,145 Direct	-4.65%	Disposed	(price as of 2026-08-21)
Feb. 11, 2020	ACLS	M	24,610	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 11, 2020	ACLS	M	14,063	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Feb. 11, 2020	ACLS	S	24,610	$29.03	$714,428	86,493 Direct	-22.15%	Disposed	331.8% (price as of 2026-08-21)
Feb. 11, 2020	ACLS	M	24,610	$12.04	$296,304	111,103 Direct	+28.45%	Acquired	941.2% (price as of 2026-08-21)
Feb. 11, 2020	ACLS	S	14,063	$29.05	$408,530	86,493 Direct	-13.99%	Disposed	331.5% (price as of 2026-08-21)
Feb. 11, 2020	ACLS	M	14,063	$7.20	$101,254	100,556 Direct	+16.26%	Acquired	1641.1% (price as of 2026-08-21)
Dec. 9, 2019	ACLS	S	24,389	$22.56	$550,216	86,493 Direct	-22.00%	Disposed	455.7% (price as of 2026-08-21)
May 17, 2019	ACLS	F	919	$16.50	$15,164	110,882 Direct	-0.82%	Disposed	659.8% (price as of 2026-08-21)
May 16, 2019	ACLS	F	1,156	$16.95	$19,594	111,801 Direct	-1.02%	Disposed	639.6% (price as of 2026-08-21)
May 16, 2019	ACLS	F	2,205	$16.95	$37,375	112,957 Direct	-1.91%	Disposed	639.6% (price as of 2026-08-21)
May 15, 2019	ACLS	A	17,378	—	—	115,162 Direct	+17.77%	Acquired	(price as of 2026-08-21)
May 15, 2019	ACLS	A	17,378	—	—	97,784 Direct	+21.61%	Acquired	(price as of 2026-08-21)
Feb. 28, 2019	ACLS	F	2,127	—	—	80,406 Direct	-2.58%	Disposed	(price as of 2026-08-21)
May 17, 2018	ACLS	F	921	$22.40	$20,630	82,533 Direct	-1.10%	Disposed	459.6% (price as of 2026-08-21)
May 16, 2018	ACLS	A	15,720	—	—	83,454 Direct	+23.21%	Acquired	(price as of 2026-08-21)
May 16, 2018	ACLS	A	15,720	—	—	67,734 Direct	+30.22%	Acquired	(price as of 2026-08-21)
May 16, 2018	ACLS	F	2,209	$22.40	$49,482	52,014 Direct	-4.07%	Disposed	459.6% (price as of 2026-08-21)
Feb. 28, 2018	ACLS	F	1,128	—	—	54,223 Direct	-2.04%	Disposed	(price as of 2026-08-21)
Feb. 28, 2018	ACLS	D	833	—	—	55,351 Direct	-1.48%	Disposed	(price as of 2026-08-21)
Nov. 13, 2017	ACLS	M	31,640	—	—	24,610 Direct	-56.25%	Disposed	(price as of 2026-08-21)
Nov. 13, 2017	ACLS	S	13,000	$34.30	$445,900	56,184 Direct	-18.79%	Disposed	265.5% (price as of 2026-08-21)
Nov. 13, 2017	ACLS	S	31,640	$33.78	$1,068,799	69,184 Direct	-31.38%	Disposed	271.1% (price as of 2026-08-21)
Nov. 13, 2017	ACLS	M	31,640	$12.04	$380,946	100,824 Direct	+45.73%	Acquired	941.2% (price as of 2026-08-21)
Sept. 12, 2017	ACLS	M	24,848	—	—	14,063 Direct	-63.86%	Disposed	(price as of 2026-08-21)
Sept. 12, 2017	ACLS	M	37,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Sept. 12, 2017	ACLS	S	24,848	$22.60	$561,565	69,184 Direct	-26.43%	Disposed	454.7% (price as of 2026-08-21)
Sept. 12, 2017	ACLS	M	24,848	$7.20	$178,906	94,032 Direct	+35.92%	Acquired	1641.1% (price as of 2026-08-21)
Sept. 12, 2017	ACLS	S	37,500	$22.37	$838,875	69,184 Direct	-35.15%	Disposed	460.4% (price as of 2026-08-21)
Sept. 12, 2017	ACLS	M	37,500	$6.40	$240,000	106,684 Direct	+54.20%	Acquired	1858.7% (price as of 2026-08-21)
Aug. 22, 2017	ACLS	M	17,339	—	—	38,911 Direct	-30.82%	Disposed	(price as of 2026-08-21)
Aug. 22, 2017	ACLS	S	17,339	$20.75	$359,784	69,184 Direct	-20.04%	Disposed	504.1% (price as of 2026-08-21)
Aug. 22, 2017	ACLS	M	17,339	$7.20	$124,841	86,523 Direct	+25.06%	Acquired	1641.1% (price as of 2026-08-21)
May 26, 2017	ACLS	M	56,250	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 26, 2017	ACLS	S	56,250	$21.92	$1,233,000	69,184 Direct	-44.84%	Disposed	471.9% (price as of 2026-08-21)
May 26, 2017	ACLS	M	56,250	$7.96	$447,750	125,434 Direct	+81.30%	Acquired	1474.9% (price as of 2026-08-21)
May 25, 2017	ACLS	M	37,500	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 25, 2017	ACLS	S	37,500	$21.96	$823,500	69,184 Direct	-35.15%	Disposed	470.9% (price as of 2026-08-21)
May 25, 2017	ACLS	M	37,500	$6.40	$240,000	106,684 Direct	+54.20%	Acquired	1858.7% (price as of 2026-08-21)
May 17, 2017	ACLS	A	4,167	—	—	69,184 Direct	+6.41%	Acquired	(price as of 2026-08-21)
May 17, 2017	ACLS	A	12,500	—	—	65,017 Direct	+23.80%	Acquired	(price as of 2026-08-21)
May 16, 2017	ACLS	F	3,172	$21.75	$68,991	52,517 Direct	-5.70%	Disposed	476.4% (price as of 2026-08-21)
Feb. 13, 2017	ACLS	M	18,876	—	—	0 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 13, 2017	ACLS	S	2,915	$16.50	$48,098	61,636 Direct	-4.52%	Disposed	659.8% (price as of 2026-08-21)
Feb. 13, 2017	ACLS	S	1,650	$16.45	$27,142	64,551 Direct	-2.49%	Disposed	662.1% (price as of 2026-08-21)
Feb. 13, 2017	ACLS	S	14,311	$16.40	$234,700	66,201 Direct	-17.77%	Disposed	664.4% (price as of 2026-08-21)
Feb. 13, 2017	ACLS	M	18,876	$3.72	$70,219	80,512 Direct	+30.62%	Acquired	3269.9% (price as of 2026-08-21)
Feb. 7, 2017	ACLS	S	146	$16.50	$2,409	61,636 Direct	-0.24%	Disposed	659.8% (price as of 2026-08-21)
Feb. 7, 2017	ACLS	M	146	$3.72	$543	61,782 Direct	+0.24%	Acquired	3269.9% (price as of 2026-08-21)
Feb. 6, 2017	ACLS	M	146	—	—	18,876 Direct	+0.78%	Acquired	(price as of 2026-08-21)
Feb. 6, 2017	ACLS	M	31,250	—	—	0 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 6, 2017	ACLS	M	18,478	—	—	19,022 Direct	+3396.69%	Acquired	(price as of 2026-08-21)
Feb. 6, 2017	ACLS	S	2,200	$16.45	$36,190	61,636 Direct	-3.45%	Disposed	662.1% (price as of 2026-08-21)
Feb. 6, 2017	ACLS	S	19,812	$16.40	$324,917	63,836 Direct	-23.68%	Disposed	664.4% (price as of 2026-08-21)
Feb. 6, 2017	ACLS	S	100	$16.43	$1,643	83,648 Direct	-0.12%	Disposed	663.0% (price as of 2026-08-21)

Showing latest 100 of 148 transactions

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. 11, 2020	ACLS	Stock Option (right to buy)	Common Stock (24,610)	$12.04	July 15, 2022	24,610	Disposed
Feb. 11, 2020	ACLS	Stock Option (right to buy)	Common Stock (14,063)	$7.20	July 15, 2021	14,063	Disposed
Nov. 13, 2017	ACLS	Stock Option (right to buy)	Common Stock (31,640)	$12.04	July 15, 2022	31,640	Disposed
Sept. 12, 2017	ACLS	Stock Option (right to buy)	Common Stock (24,848)	$7.20	July 15, 2021	24,848	Disposed
Sept. 12, 2017	ACLS	Stock Option (right to buy)	Common Stock (37,500)	$6.40	July 15, 2021	37,500	Disposed
Aug. 22, 2017	ACLS	Stock Option (right to buy)	Common Stock (17,339)	$7.20	July 15, 2021	17,339	Disposed
May 26, 2017	ACLS	Stock option (right to buy)	Common Stock (56,250)	$7.96	July 15, 2020	56,250	Disposed
May 25, 2017	ACLS	Stock Option (right to buy)	Common Stock (37,500)	$6.40	July 15, 2020	37,500	Disposed
Feb. 13, 2017	ACLS	Stock Option (right to buy)	Common Stock (18,876)	$3.72	July 16, 2019	18,876	Acquired
Feb. 6, 2017	ACLS	Stock option (right to buy)	Common Stock (146)	$3.72	July 16, 2019	146	Acquired
Feb. 6, 2017	ACLS	Stock option (right to buy)	Common Stock (31,250)	$4.64	Nov. 16, 2019	31,250	Acquired
Feb. 6, 2017	ACLS	Stock Option (right to buy)	Common Stock (18,478)	$3.72	July 16, 2019	18,478	Acquired
Aug. 10, 2015	ACLS	Stock option (right to buy)	Common Stock (53,993)	$0.70	Nov. 17, 2018	53,993	Disposed
July 15, 2015	ACLS	Stock Option (right to buy)	Common Stock (225,000)	$3.01	July 15, 2022	225,000	Acquired
Feb. 19, 2015	ACLS	Stock Option (right to buy)	Common Stock (71,007)	$0.70	Nov. 17, 2018	71,007	Disposed
July 15, 2014	ACLS	Stock option (right to buy)	Common Stock (225,000)	$1.80	July 15, 2021	225,000	Acquired
July 15, 2013	ACLS	Stock option (right to buy)	Common Stock (225,000)	$1.99	July 15, 2020	225,000	Acquired
July 16, 2012	ACLS	Stock option (right to buy)	Common Stock (150,000)	$0.93	July 16, 2019	150,000	Acquired
July 15, 2011	ACLS	Stock option (right to buy)	Common Stock (150,000)	$1.60	July 15, 2021	150,000	Acquired
July 15, 2010	ACLS	Stock option (right to buy)	Common Stock (150,000)	$1.60	July 15, 2020	150,000	Acquired
Nov. 16, 2009	ACLS	Stock option (right to buy)	Common Stock (125,000)	$1.16	Nov. 16, 2019	125,000	Acquired
Nov. 17, 2008	ACLS	Stock option (right to buy)	Common Stock (125,000)	$0.70	Nov. 17, 2018	125,000	Acquired

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

Initial ownership (Form 3) 11 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (12,705)	12,705	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (7,200)	7,200	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (10,715)	10,715	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (10,714)	10,714	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (7,143)	7,143	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (15,000)	15,000	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (7,143)	7,143	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (10,000)	10,000	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (10,000)	10,000	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option→ Common Stock (15,000)	15,000	Direct
Jan. 19, 2005	ACLS	Right to Buy (Stock Option)→ Common Stock (15,000)	15,000	Direct

Compensation (DEF 14A)

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

ACLS

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2020	$407,077	—	$782,181	—	$539,479	—	$8,550	$1,737,287
2019	$378,431	—	$596,065	—	—	—	$8,825	$983,321
2018	$387,423	—	$704,256	—	$232,535	—	$8,250	$1,332,464

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