Thomas W. Dubensky

Insider

First SEC filing: June 29, 2021 · Latest: June 29, 2021

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 8 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

8 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 3, 2023	TPST	A	102,700	—	—	102,700 Direct	—	Acquired	(price as of 2026-08-20)
June 21, 2022	TPST	A	87,801	—	—	87,801 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 7, 2022	TPST	P	2,000	$4.78	$9,560	113,343 Direct	+1.80%	Acquired	-98.3% (price as of 2026-08-20)
Jan. 4, 2022	TPST	A	53,100	—	—	53,100 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2021	TPST	A	111,343	—	—	111,343 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2021	TPST	A	36,263	—	—	36,263 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2021	TPST	A	45,988	—	—	45,988 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2021	TPST	A	8,050	—	—	8,050 Direct	—	Acquired	(price as of 2026-08-20)
June 25, 2021	TPST	A	1,000,000	—	—	1,000,000 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.

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Jan. 3, 2023	TPST	Employee Stock Option (right to buy)	Common Stock (102,700)	$1.23	Jan. 2, 2033	102,700	Acquired
June 21, 2022	TPST	Stock Option (Right to Buy)	Common Stock (87,801)	$2.35	June 20, 2032	87,801	Acquired
Jan. 4, 2022	TPST	Stock Option (Right to Buy)	Common Stock (53,100)	$5.45	Jan. 3, 2032	53,100	Acquired
June 25, 2021	TPST	Stock Option (Right to Buy)	Common Stock (36,263)	$4.97	Oct. 2, 2028	36,263	Acquired
June 25, 2021	TPST	Stock Option (Right to Buy)	Common Stock (45,988)	$5.90	March 29, 2030	45,988	Acquired
June 25, 2021	TPST	Stock Option (Right to Buy)	Common Stock (8,050)	$10.25	March 9, 2031	8,050	Acquired
June 25, 2021	TPST	Stock Option (Right to Buy)	Common Stock (1,000,000)	$26.40	April 28, 2031	1,000,000	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
2022	$489,541	—	—	—	$183,578	—	$12,200	$1,100,586
2021	$475,283	—	—	—	$190,113	—	$272,677	$1,500,167

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