Mitchel Sayare

CIK 1201196 · View on SEC EDGAR ↗

Insider

First SEC filing: April 29, 2010 · Latest: April 29, 2010

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

ALT buying Dec. 29, 2017

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
May 1, 2026	ALT	A	48,800	—	—	48,800 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 25, 2025	ALT	A	48,800	—	—	48,800 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 26, 2024	ALT	A	34,900	—	—	34,900 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 28, 2023	ALT	A	26,100	—	—	26,100 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 29, 2022	ALT	A	23,500	—	—	23,500 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 23, 2021	ALT	A	24,100	—	—	24,100 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 24, 2020	ALT	M	25,275	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Sept. 24, 2020	ALT	M	25,275	—	—	26,363 Direct	+2323.07%	Acquired	(price as of 2026-08-20)
Sept. 24, 2020	ALT	A	25,500	—	—	25,500 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2020	ALT	A	25,275	—	—	25,275 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 2, 2019	ALT	A	30,000	—	—	30,000 Direct	—	Acquired	(price as of 2026-08-20)
April 5, 2018	ALT	A	35,000	—	—	35,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 29, 2017	ALT	P	5,100	$1.95	$9,945	32,650 Indirect	+18.51%	Acquired	-94.8% (price as of 2026-08-20)
Oct. 13, 2017	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	52,139	$2.67	$139,211	157,139 Direct	+49.66%	Acquired	-96.2% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	18,361	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	52,139	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	60,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$2.20	$44,000	275,500 Direct	+7.83%	Acquired	-95.4% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$1.69	$33,800	255,500 Direct	+8.49%	Acquired	-94.0% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	18,361	$1.81	$33,233	235,500 Direct	+8.46%	Acquired	-94.4% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$1.51	$30,200	217,139 Direct	+10.15%	Acquired	-93.3% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$1.64	$32,800	197,139 Direct	+11.29%	Acquired	-93.9% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$1.45	$29,000	177,139 Direct	+12.73%	Acquired	-93.1% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	60,000	$2.67	$160,200	105,000 Direct	+133.33%	Acquired	-96.2% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$1.60	$32,000	45,000 Direct	+80.00%	Acquired	-93.7% (price as of 2026-08-20)
Nov. 22, 2016	ALT	M	20,000	$1.52	$30,400	25,000 Direct	+400.00%	Acquired	-93.4% (price as of 2026-08-20)
June 1, 2016	ALT	A	20,000	$2.20	$44,000	20,000 Direct	—	Acquired	-95.4% (price as of 2026-08-20)
Aug. 2, 2015	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
Dec. 31, 2014	ALT	A	18,361	—	—	18,361 Direct	—	Acquired	(price as of 2026-08-20)
June 18, 2014	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
June 11, 2013	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
June 22, 2012	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
Aug. 18, 2011	ALT	P	5,000	$2.17	$10,850	5,000 Direct	—	Acquired	-95.4% (price as of 2026-08-20)
July 17, 2011	ALT	A	52,139	—	—	52,139 Direct	—	Acquired	(price as of 2026-08-20)
July 15, 2011	ALT	A	60,000	—	—	60,000 Direct	—	Acquired	(price as of 2026-08-20)
June 23, 2011	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
June 23, 2010	ALT	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
April 27, 2010	ALT	A	20,000	—	—	20,000 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 1, 2026	ALT	Stock Options (option to buy) [F1]	Common Stock, par value $0.0001 (48,800)	$2.82	May 1, 2036	48,800	Acquired
Sept. 25, 2025	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (48,800)	$3.92	Sept. 25, 2035	48,800	Acquired
Sept. 26, 2024	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (34,900)	$6.81	Sept. 26, 2034	34,900	Acquired
Sept. 28, 2023	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (26,100)	$2.50	Sept. 28, 2033	26,100	Acquired
Sept. 29, 2022	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (23,500)	$12.62	Sept. 29, 2032	23,500	Acquired
Sept. 23, 2021	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (24,100)	$15.44	Sept. 23, 2031	24,100	Acquired
Sept. 24, 2020	ALT	Restricted Stock Units ("RSUs")	Common Stock (25,275)	—	—	25,275	Disposed
Sept. 24, 2020	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (25,500)	$12.03	Sept. 24, 2030	25,500	Acquired
June 25, 2020	ALT	Restricted Stock Units ("RSUs")	Common Stock (25,275)	—	—	25,275	Acquired
Jan. 2, 2019	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (30,000)	$2.60	Jan. 2, 2029	30,000	Acquired
April 5, 2018	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (35,000)	$0.95	April 5, 2028	35,000	Acquired
Oct. 13, 2017	ALT	Stock Options (option to buy)	Common Stock, par value $0.0001 (20,000)	$2.50	Oct. 13, 2027	20,000	Acquired
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$2.20	May 31, 2026	20,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.69	Aug. 1, 2025	20,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (18,361)	$1.81	Dec. 31, 2024	18,361	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.51	June 17, 2024	20,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.64	June 11, 2023	20,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.45	June 22, 2022	20,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (52,139)	$2.67	July 17, 2021	52,139	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (60,000)	$2.67	July 15, 2021	60,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.60	June 23, 2020	20,000	Disposed
Nov. 22, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.52	April 27, 2020	20,000	Disposed
June 1, 2016	ALT	Stock option (right to buy)	Common Stock (20,000)	$2.20	May 31, 2026	20,000	Acquired
Aug. 2, 2015	ALT	Stock options (right to buy)	Common Stock (20,000)	$1.69	Aug. 1, 2025	20,000	Acquired
Dec. 31, 2014	ALT	Stock options (right to buy) [F1]	Common Stock (18,361)	—	Dec. 31, 2024	18,361	Acquired
June 18, 2014	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.51	June 17, 2024	20,000	Acquired
June 11, 2013	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.64	June 11, 2023	20,000	Acquired
June 22, 2012	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.45	June 22, 2022	20,000	Acquired
July 17, 2011	ALT	Stock option (right to buy)	Common Stock (52,139)	$2.67	July 17, 2021	52,139	Acquired
July 15, 2011	ALT	Stock option (right to buy)	Common Stock (60,000)	$2.67	July 15, 2021	60,000	Acquired
June 23, 2011	ALT	Stock option (right to buy)	Common Stock (20,000)	$3.11	June 23, 2021	20,000	Acquired
June 23, 2010	ALT	Stock option (right to buy)	Common Stock (20,000)	$1.60	June 23, 2020	20,000	Acquired
April 27, 2010	ALT	Stock Option (right to buy)	Common Stock (20,000)	$1.52	April 27, 2020	20,000	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
April 29, 2010	ALT	No Securities are beneficially owned	0	Direct