William Wesemann

Insider

First SEC filing: April 25, 2022 · Latest: June 12, 2026

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.

Insider at

Insider transactions

1 buys (P) 0 sells (S) Net: $5,031 + 39 non-open-market transactions below Avg return of open purchases vs now: -98.7% 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

39 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 13, 2026	ACONW	P	2,150	$2.34	$5,031	23,713 Direct	+9.97%	Acquired	-98.7% (price as of 2026-08-20)
June 11, 2026	ACONW	A	20,000	—	—	21,563 Direct	+1279.59%	Acquired	(price as of 2026-08-20)
Aug. 25, 2025	LPSN	A	200,000	—	—	654,835 Direct	+43.97%	Acquired	(price as of 2026-08-20)
Dec. 16, 2024	LPSN	A	80,000	—	—	454,835 Direct	+21.34%	Acquired	(price as of 2026-08-20)
March 12, 2024	LPSN	P	100,000	$1.00	$100,000	374,835 Direct	+36.39%	Acquired	-80.5% (price as of 2026-08-20)
Oct. 5, 2023	LPSN	A	59,881	—	—	274,835 Direct	+27.86%	Acquired	(price as of 2026-08-20)
March 23, 2023	LPSN	P	20,000	$3.91	$78,200	214,954 Direct	+10.26%	Acquired	-95.0% (price as of 2026-08-20)
Aug. 4, 2022	LPSN	A	13,124	—	—	194,954 Direct	+7.22%	Acquired	(price as of 2026-08-20)
May 2, 2022	LPSN	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 2, 2022	LPSN	M 10b5-1	15,000	$17.88	$268,200	181,830 Direct	+8.99%	Acquired	-98.9% (price as of 2026-08-20)
May 26, 2021	LPSN	A	1,830	—	—	166,830 Direct	+1.11%	Acquired	(price as of 2026-08-20)
May 26, 2021	LPSN	A	3,910	—	—	3,910 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 9, 2021	LPSN	M 10b5-1	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 9, 2021	LPSN	M 10b5-1	15,000	$11.96	$179,400	165,000 Direct	+10.00%	Acquired	-98.4% (price as of 2026-08-20)
Dec. 1, 2020	LPSN	S 10b5-1	2,500	$57.50	$143,750	0 Indirect	-100.00%	Disposed	-99.7% (price as of 2026-08-20)
Nov. 2, 2020	LPSN	S 10b5-1	2,500	$53.10	$132,750	2,500 Indirect	-50.00%	Disposed	-99.6% (price as of 2026-08-20)
Oct. 1, 2020	LPSN	S 10b5-1	455	$53.56	$24,370	0 Indirect	-100.00%	Disposed	-99.6% (price as of 2026-08-20)
Oct. 1, 2020	LPSN	S 10b5-1	2,045	$52.64	$107,649	455 Indirect	-81.80%	Disposed	-99.6% (price as of 2026-08-20)
Sept. 1, 2020	LPSN	S 10b5-1	2,500	$58.50	$146,250	2,500 Indirect	-50.00%	Disposed	-99.7% (price as of 2026-08-20)
Aug. 5, 2020	LPSN	S	3,000	$54.84	$164,520	5,000 Indirect	-37.50%	Disposed	-99.6% (price as of 2026-08-20)
Aug. 3, 2020	LPSN	S	1,000	$45.01	$45,010	8,000 Indirect	-11.11%	Disposed	-99.6% (price as of 2026-08-20)
Aug. 3, 2020	LPSN	S	1,000	$43.17	$43,170	9,000 Indirect	-10.00%	Disposed	-99.5% (price as of 2026-08-20)
July 9, 2020	LPSN	S	5,000	$45.00	$225,000	10,000 Indirect	-33.33%	Disposed	-99.6% (price as of 2026-08-20)
July 1, 2020	LPSN	S	900	$41.64	$37,476	15,000 Indirect	-5.66%	Disposed	-99.5% (price as of 2026-08-20)
July 1, 2020	LPSN	S	100	$41.29	$4,129	15,900 Indirect	-0.62%	Disposed	-99.5% (price as of 2026-08-20)
June 25, 2020	LPSN	S 10b5-1	3,900	$40.00	$156,000	16,000 Indirect	-19.60%	Disposed	-99.5% (price as of 2026-08-20)
June 25, 2020	LPSN	S 10b5-1	100	$40.02	$4,002	19,900 Indirect	-0.50%	Disposed	-99.5% (price as of 2026-08-20)
June 11, 2020	LPSN	A	12,107	—	—	12,107 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 20, 2020	LPSN	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 20, 2020	LPSN	M	15,000	$6.97	$104,550	150,000 Direct	+11.11%	Acquired	-97.2% (price as of 2026-08-20)
June 6, 2019	LPSN	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
May 7, 2019	LPSN	M	15,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 7, 2019	LPSN	M	15,000	$3.35	$50,250	135,000 Direct	+12.50%	Acquired	-94.2% (price as of 2026-08-20)
June 5, 2018	LPSN	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
April 18, 2018	LPSN	M	15,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
April 18, 2018	LPSN	M	15,000	$3.20	$48,000	120,000 Direct	+14.29%	Acquired	-93.9% (price as of 2026-08-20)
June 2, 2017	LPSN	M	5,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
June 2, 2017	LPSN	M	10,000	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
June 2, 2017	LPSN	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
June 2, 2017	LPSN	M	5,000	$5.24	$26,200	105,000 Direct	+5.00%	Acquired	-96.3% (price as of 2026-08-20)
June 2, 2017	LPSN	M	10,000	$6.54	$65,400	100,000 Direct	+11.11%	Acquired	-97.0% (price as of 2026-08-20)
June 2, 2016	LPSN	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
May 16, 2016	LPSN	M	10,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 16, 2016	LPSN	M	10,000	$5.41	$54,100	100,000 Direct	+11.11%	Acquired	-96.4% (price as of 2026-08-20)
June 6, 2013	LPSN	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
May 16, 2013	LPSN	P	10,000	$8.67	$86,700	50,000 Direct	+25.00%	Acquired	-97.7% (price as of 2026-08-20)
May 16, 2013	LPSN	P	20,000	$8.67	$173,400	60,000 Direct	+50.00%	Acquired	-97.7% (price as of 2026-08-20)
June 7, 2012	LPSN	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
June 16, 2011	LPSN	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
June 15, 2010	LPSN	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
June 9, 2009	LPSN	A	15,000	—	—	15,000 Direct	—	Acquired	(price as of 2026-08-20)
June 10, 2008	LPSN	A	5,000	—	—	— Direct	—	Acquired	(price as of 2026-08-20)
June 10, 2008	LPSN	A	10,000	—	—	— Direct	—	Acquired	(price as of 2026-08-20)
March 7, 2008	LPSN	P	13,000	$3.01	$39,130	95,000 Direct	+15.85%	Acquired	-93.5% (price as of 2026-08-20)
March 7, 2008	LPSN	P	7,000	$3.03	$21,210	82,000 Direct	+9.33%	Acquired	-93.6% (price as of 2026-08-20)
July 31, 2007	LPSN	A	5,000	—	—	5,000 Direct	—	Acquired	(price as of 2026-08-20)
June 12, 2007	LPSN	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 6, 2006	LPSN	P	20,000	$4.94	$98,800	20,000 Indirect	—	Acquired	-96.0% (price as of 2026-08-20)
May 23, 2006	LPSN	A	10,000	—	—	10,000 Direct	—	Acquired	(price as of 2026-08-20)
May 24, 2005	LPSN	A	35,000	—	—	35,000 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
May 2, 2022	LPSN	Common Stock	Common Stock (15,000)	$17.88	June 7, 2022	15,000	Disposed
May 26, 2021	LPSN	Stock Option (Right to Buy)	Common Stock (3,910)	$54.71	May 26, 2031	3,910	Acquired
Feb. 9, 2021	LPSN	Stock Option (Right to Buy)	Common Stock (15,000)	$11.96	June 16, 2021	15,000	Disposed
June 11, 2020	LPSN	Stock Option (Right to Buy)	Common Stock (12,107)	$32.64	June 11, 2030	12,107	Acquired
Feb. 20, 2020	LPSN	Stock Option (Right to Buy)	Common Stock (15,000)	$6.97	June 15, 2020	15,000	Disposed
June 6, 2019	LPSN	Stock Option (Right to Buy)	Common Stock (30,000)	$28.23	June 6, 2029	30,000	Acquired
May 7, 2019	LPSN	Common Stock	Common Stock (15,000)	$3.35	June 9, 2019	15,000	Disposed
June 5, 2018	LPSN	Stock Option (Right to Buy)	Common Stock (30,000)	$21.75	June 5, 2028	30,000	Acquired
April 18, 2018	LPSN	Stock Option (Right to Buy)	Common Stock (15,000)	$3.20	June 10, 2018	15,000	Acquired
June 2, 2017	LPSN	Stock Option (Right to Buy)	Common Stock (5,000)	$5.24	July 31, 2017	5,000	Acquired
June 2, 2017	LPSN	Stock Option (Right to Buy)	Common Stock (10,000)	$6.54	June 12, 2017	10,000	Acquired
June 2, 2017	LPSN	Stock Option (Right to Buy)	Common Stock (30,000)	$10.60	June 1, 2027	30,000	Acquired
June 2, 2016	LPSN	Stock Option (Right to Buy)	Common Stock (30,000)	$7.20	June 1, 2026	30,000	Acquired
May 16, 2016	LPSN	Stock Option (Right to Buy)	Common Stock (10,000)	$5.41	May 23, 2016	10,000	Disposed
June 6, 2013	LPSN	Stock Option (Right to Buy)	Common Stock (20,000)	$9.20	June 5, 2023	20,000	Acquired
June 7, 2012	LPSN	Stock Option (Right to Buy)	Common Stock (15,000)	$17.88	June 6, 2022	15,000	Acquired
June 16, 2011	LPSN	Stock Option (Right to Buy)	Common Stock (15,000)	$11.96	June 15, 2021	15,000	Acquired
June 15, 2010	LPSN	Stock Option (Right to Buy)	Common Stock (15,000)	$6.97	June 14, 2020	15,000	Acquired
June 9, 2009	LPSN	Stock Option (right to buy)	Common Stock (15,000)	$3.35	June 8, 2019	15,000	Acquired
June 10, 2008	LPSN	Stock Option (right to buy)	Common Stock (5,000)	$3.20	June 10, 2018	5,000	Acquired
June 10, 2008	LPSN	Stock Option (right to buy)	Common Stock (10,000)	$3.20	June 10, 2018	10,000	Acquired
July 31, 2007	LPSN	Stock Option (right to buy)	Common Stock (5,000)	$5.24	July 31, 2017	5,000	Acquired
June 12, 2007	LPSN	Stock Option (right to buy)	Common Stock (10,000)	$6.54	June 12, 2017	10,000	Acquired
May 23, 2006	LPSN	Stock Option (right to buy)	Common Stock (10,000)	$5.41	May 23, 2016	10,000	Acquired
May 24, 2005	LPSN	Stock Option (right to buy)	Common Stock (35,000)	$2.28	May 24, 2015	35,000	Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date	Ticker	Security	Shares	Ownership
April 25, 2022	ACONW	Common Stock	41,736	Direct
April 25, 2022	ACONW	Employee Stock Option (right to buy)→ Common Stock (10,040)	10,040	Direct
April 21, 2022	ACONW	Employee Stock Option (right to buy)→ Common Stock (10,040)	10,040	Direct
Dec. 3, 2004	LPSN	Director stock option (right to buy)→ Common Stock (15,000)	15,000	Direct