Telluray Holdings, LLC

Insider Activist

First SEC filing: July 23, 2018 · Latest: June 17, 2026

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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
July 10, 2026	ECHO	J	15,939,781	—	—	76,457,283 Direct	+26.34%	Acquired	(price as of 2026-08-21)
Dec. 31, 2023	ECHO	A	22,382,661	—	—	35,190,866 Direct	+174.75%	Acquired	(price as of 2026-08-21)
Dec. 31, 2023	ECHO	A	2,350,696	—	—	2,350,696 Direct	—	Acquired	(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
July 10, 2026	ECHO	Class B Common Stock	Class A Common Stock (15,939,781)	—	—	15,939,781	Acquired
Dec. 31, 2023	ECHO	Class B Common Stock	Class A Common Stock (22,382,661)	—	—	22,382,661	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
July 23, 2018	ECHO	Class B Common Stock→ Class A Common Stock (12,808,205)	12,808,205	Direct