David I. Sandoval

CIK 2012430 · View on SEC EDGAR ↗

Insider

First SEC filing: March 23, 2026 · Latest: March 23, 2026

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 2 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

2 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 18, 2025 MXCT S 353 $3.18 $1,123 64,219 Direct -0.55% Disposed -56.1% (price as of 2026-08-20)
Jan. 13, 2025 MXCT S 4,466 $4.54 $20,276 41,447 Direct -9.73% Disposed -69.3% (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.

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
March 14, 2025 MXCT Employee Stock Option (right to buy) Common Stock (92,500) $3.29 March 13, 2035 92,500 Acquired

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

Initial ownership (Form 3) 3 holdings

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

Date Ticker Security Shares Ownership
March 23, 2026 MIST Employee Stock Option (right to buy)→ Common Shares (400,000) 400,000 Direct
March 4, 2024 MXCT Common Stock 42,000 Direct
March 4, 2024 MXCT Employee Stock Option (right to buy)→ Common Stock (72,000) 72,000 Direct