Jeffrey F Odonnell

Insider

First SEC filing: July 20, 2015 · Latest: July 20, 2015

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

STEX selling Feb. 8, 2021

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Feb. 8, 2021	STEX	S	42,762	$5.12	$218,941	151,629 Direct	-22.00%	Disposed	-98.4% (price as of 2026-08-21)
Feb. 5, 2021	STEX	S	62,238	$5.00	$311,190	194,391 Direct	-24.25%	Disposed	-98.4% (price as of 2026-08-21)
Oct. 5, 2020	STEX	A	50,000	—	—	50,000 Direct	—	Acquired	(price as of 2026-08-21)
Aug. 11, 2020	STEX	G	10,000	—	—	256,629 Direct	-3.75%	Disposed	(price as of 2026-08-21)
July 1, 2020	STEX	A	50,000	—	—	266,629 Direct	+23.08%	Acquired	(price as of 2026-08-21)
May 21, 2020	STEX	G	10,000	—	—	216,629 Direct	-4.41%	Disposed	(price as of 2026-08-21)
April 14, 2020	STEX	A	75,000	—	—	75,000 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 18, 2019	STEX	M	38,320	—	—	0 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 18, 2019	STEX	F	31,066	$6.45	$200,376	226,629 Direct	-12.06%	Disposed	-98.8% (price as of 2026-08-21)
Dec. 18, 2019	STEX	M	38,320	$5.23	$200,414	257,695 Direct	+17.47%	Acquired	-98.5% (price as of 2026-08-21)
Oct. 30, 2019	STEX	A	36,240	—	—	36,240 Direct	—	Acquired	(price as of 2026-08-21)
June 5, 2019	STEX	G	14,025	—	—	220,575 Direct	-5.98%	Disposed	(price as of 2026-08-21)
May 21, 2019	STEX	G	4,000	—	—	234,600 Direct	-1.68%	Disposed	(price as of 2026-08-21)
March 22, 2019	STEX	G	5,000	—	—	238,600 Direct	-2.05%	Disposed	(price as of 2026-08-21)
Dec. 21, 2018	STEX	A	30,000	—	—	243,600 Direct	+14.04%	Acquired	(price as of 2026-08-21)
Oct. 16, 2018	STEX	A	50,000	—	—	213,600 Direct	+30.56%	Acquired	(price as of 2026-08-21)
Oct. 16, 2018	STEX	A	50,000	—	—	50,000 Indirect	—	Acquired	(price as of 2026-08-21)
Nov. 24, 2017	STEX	A	50,000	—	—	409,000 Direct	+13.93%	Acquired	(price as of 2026-08-21)
Nov. 8, 2017	STEX	A	200,000	—	—	359,000 Direct	+125.79%	Acquired	(price as of 2026-08-21)
Dec. 14, 2016	STEX	A	41,500	—	—	159,000 Direct	+35.32%	Acquired	(price as of 2026-08-21)
July 20, 2015	STEX	P	2,000	$1.82	$3,640	114,500 Direct	+1.78%	Acquired	-98.2% (price as of 2026-08-21)
July 20, 2015	STEX	P	5,000	$1.82	$9,100	117,500 Direct	+4.44%	Acquired	-98.2% (price as of 2026-08-21)

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
Oct. 5, 2020	STEX	Restricted Stock Units ("RSUs")	Common Stock (50,000)	—	—	50,000	Acquired
April 14, 2020	STEX	Stock Option (Right to Buy)	Common Stock (75,000)	$4.66	April 14, 2030	75,000	Acquired
Dec. 18, 2019	STEX	Stock Option (Right to Buy)	Common Stock (38,320)	$5.23	Jan. 1, 2020	38,320	Acquired
Oct. 30, 2019	STEX	Stock Option (Right to Buy)	Common Stock (36,240)	$7.15	Oct. 30, 2029	36,240	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
July 20, 2015	STEX	Common Stock, $0.001 par value per share	112,500	Direct
July 20, 2015	STEX	Options to Purchase Common Stock→ Common Stock (95,800)	95,800	Direct
July 20, 2015	STEX	Options to Purchase Common Stock→ Common Stock (200,000)	200,000	Direct
July 20, 2015	STEX	Options to Purchase Common Stock→ Common Stock (75,000)	75,000	Direct