Michael Widlitz

Insider

First SEC filing: Oct. 1, 2020 · Latest: Oct. 1, 2020

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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
May 28, 2021	IMNM	A	3,750	—	—	3,750 Direct	—	Acquired	(price as of 2026-08-18)
Nov. 3, 2020	IMNM	A	7,500	—	—	7,500 Direct	—	Acquired	(price as of 2026-08-18)
Oct. 6, 2020	IMNM	C	51,315	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-18)
Oct. 6, 2020	IMNM	C	51,315	—	—	51,315 Direct	—	Acquired	(price as of 2026-08-18)

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
May 28, 2021	IMNM	Stock Option (Right to Buy)	Common Stock (3,750)	$20.92	May 28, 2031	3,750	Acquired
Nov. 3, 2020	IMNM	Stock Option (Right to Buy) [F1]	Common Stock (7,500)	$11.38	Nov. 3, 2030	7,500	Acquired
Oct. 6, 2020	IMNM	Series A Convertible Preferred Stock	Common Stock (51,315)	—	—	51,315	Disposed

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. 1, 2020	IMNM	Series A Convertible Preferred Stock→ Common Stock (51,315)	51,315	Direct