Robert Bahns

Insider

First SEC filing: April 11, 2022 · Latest: April 11, 2022

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 3 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 31, 2021	SMTK	A	137,648	—	—	137,648 Direct	—	Acquired	(price as of 2026-08-19)
March 31, 2021	SMTK	A	137,648	—	—	137,648 Direct	—	Acquired	(price as of 2026-08-19)
Feb. 23, 2021	SMTK	J	118,852	—	—	118,852 Direct	—	Acquired	(price as of 2026-08-19)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
March 31, 2021	SMTK	Stock option (right to buy)	Common Stock (137,648)	$2.00	March 31, 2031	137,648	Acquired
March 31, 2021	SMTK	Stock option (right to buy)	Common Stock (137,648)	$2.00	March 31, 2031	137,648	Acquired

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

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

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2021	$206,843	$103,287	—	$141,025	—	—	$12,617	$463,772

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