Roger Michael Gendreau

Insider

First SEC filing: Jan. 12, 2021 · Latest: Jan. 12, 2021

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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
Dec. 12, 2022	DWTX	A	80,000	—	—	80,000 Direct	—	Acquired	(price as of 2026-08-20)
June 23, 2022	DWTX	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 1, 2021	DWTX	A	41,734	—	—	41,734 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
Dec. 12, 2022	DWTX	Stock Option (right to buy)	Common Stock (80,000)	$0.28	Dec. 12, 2032	80,000	Acquired
June 23, 2022	DWTX	Stock Option (right to buy)	Common Stock (40,000)	$4.23	June 23, 2032	40,000	Acquired
Jan. 1, 2021	DWTX	Stock Option (right to buy)	Common Stock (41,734)	$7.51	Jan. 1, 2031	41,734	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
2025	$366,082	—	—	—	$146,433	—	$38,620	$1,330,277
2024	$331,788	—	—	—	$123,319	—	$31,678	$511,616
2023	$335,563	—	—	—	—	—	$29,379	$364,942

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