Insider at

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Insider transactions

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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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 23, 2021 IRON A 272,615 · · 272,615 Direct · Acquired (price as of 2026-10-05)
Feb. 5, 2021 IRON A 243,996 · · 243,996 Direct · Acquired (price as of 2026-10-05)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 23, 2021 IRON Stock Option (Right to Buy) Common Stock (272,615) $14.21 Feb. 22, 2031 272,615 Acquired
Feb. 5, 2021 IRON Stock Option (Right to Buy) Common Stock (243,996) $12.66 Feb. 4, 2031 243,996 Acquired

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

Initial ownership (Form 3) 4 holdings

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

DateTickerSecuritySharesOwnership
Feb. 10, 2021 IRON Common Stock 104,622 Direct
Feb. 10, 2021 IRON Stock Option (Right to Buy)→ Common Stock (68,354) 68,354 Direct
Feb. 10, 2021 IRON Stock Option (Right to Buy)→ Common Stock (16,347) 16,347 Direct
Feb. 10, 2021 IRON Stock Option (Right to Buy)→ Common Stock (21,136) 21,136 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

IRON

CTO
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2020 $355,000 $117,800 · · · · $7,500 $616,817

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