Steven R Zenz

Insider

First SEC filing: Oct. 21, 2013 · Latest: Oct. 21, 2013

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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
June 23, 2016	TULP	A	6,849	—	—	22,694 Direct	+43.22%	Acquired	(price as of 2026-08-21)
June 9, 2015	TULP	A	5,319	—	—	15,845 Direct	+50.53%	Acquired	(price as of 2026-08-21)
May 21, 2014	TULP	A	4,950	$3.03	$14,998	10,526 Direct	+88.77%	Acquired	-83.7% (price as of 2026-08-21)
Dec. 12, 2013	TULP	A	5,576	$2.69	$14,999	5,576 Direct	—	Acquired	-81.6% (price as of 2026-08-21)
Oct. 17, 2013	TULP	A	10,000	$2.79	$27,900	10,000 Direct	—	Acquired	-82.3% (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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Oct. 17, 2013	TULP	Non-Qualified Stock Option	CS (10,000)	$2.79	Oct. 17, 2023	10,000	Acquired

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

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

Date	Ticker	Security	Shares	Ownership
Oct. 21, 2013	TULP	Non-Qualified Stock Option→ Common Stock (10,000)	10,000	Direct