David Tsur

CIK 2069828 · View on SEC EDGAR ↗

Insider

First SEC filing: March 16, 2026 · Latest: March 16, 2026

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

KMDA

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 17 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
Aug. 5, 2026	KMDA	A	30,000	—	—	30,000 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	7,500	—	—	7,500 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	7,500	—	—	7,500 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	7,500	—	—	7,500 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	7,500	—	—	7,500 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	7,500	—	—	7,500 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	7,500	—	—	7,500 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	6,625	—	—	6,625 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	6,625	—	—	6,625 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	7,500	—	—	7,500 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	7,500	—	—	7,500 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	6,625	—	—	6,625 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	6,625	—	—	6,625 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	6,625	—	—	6,625 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	6,625	—	—	6,625 Indirect	—	Acquired	(price as of 2026-08-19)
April 7, 2026	KMDA	D	6,625	—	—	6,625 Indirect	-50.00%	Disposed	(price as of 2026-08-19)
April 7, 2026	KMDA	A	6,625	—	—	6,625 Indirect	—	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.

Derivative holdings (Form 4 Table II)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Aug. 5, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (30,000)	—	—	30,000	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (7,500)	—	June 22, 2029	7,500	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Acquired
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Disposed
April 7, 2026	KMDA	Employee Stock Option (right to buy)	Ordinary Shares (6,625)	—	Sept. 25, 2026	6,625	Acquired

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

Initial ownership (Form 3) 9 holdings

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

Date	Ticker	Security	Shares	Ownership
March 16, 2026	KMDA	Ordinary Shares	607,929	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (6,625)	6,625	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (6,625)	6,625	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (6,625)	6,625	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (7,500)	7,500	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (6,625)	6,625	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (7,500)	7,500	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (7,500)	7,500	Direct
March 16, 2026	KMDA	Options to purchase Ordinary Shares [F1]→ Ordinary Shares (7,500)	7,500	Direct