Michael Blitzer

CIK 1458423 · View on SEC EDGAR ↗

Insider Activist

First SEC filing: Sept. 17, 2025 · Latest: June 8, 2026

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Insider at

Insider transactions

3 buys (P) 0 sells (S) Net: $4,334,812 + 20 non-open-market transactions below Avg return of open purchases vs now: 59.2% 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

20 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Jan. 29, 2026 USAR P 100,000 $21.44 $2,144,000 847,500 Direct +13.38% Acquired -15.4% (price as of 2026-08-19)
Nov. 13, 2025 LUNR P 100,000 $8.83 $883,000 1,931,248 Direct +5.46% Acquired 101.2% (price as of 2026-08-19)
Nov. 12, 2025 LUNR P 141,080 $9.27 $1,307,812 1,831,248 Direct +8.35% Acquired 91.7% (price as of 2026-08-19)
June 13, 2025 USAR S 2,896,009 $5.50 $15,928,050 0 Indirect -100.00% Disposed 229.6% (price as of 2026-08-19)
June 13, 2025 USAR S 305,673 $5.50 $1,681,202 0 Direct -100.00% Disposed 229.6% (price as of 2026-08-19)
Sept. 20, 2024 LUNR S 200,000 $2.91 $582,000 1,800,000 Direct -10.00% Disposed 510.7% (price as of 2026-08-19)
Sept. 20, 2024 LUNR S 250,000 $8.93 $2,232,500 812,865 Direct -23.52% Disposed 99.0% (price as of 2026-08-19)
Sept. 19, 2024 LUNR S 538,125 $2.62 $1,409,888 2,000,000 Direct -21.20% Disposed 578.2% (price as of 2026-08-19)
Sept. 19, 2024 LUNR S 162,673 $9.16 $1,490,085 1,062,865 Direct -13.27% Disposed 94.0% (price as of 2026-08-19)
Sept. 19, 2024 LUNR S 500,000 $7.88 $3,940,000 1,225,538 Direct -28.98% Disposed 125.5% (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
July 19, 2026 USAR Restricted Stock Units Common Stock, par value $0.0001 per share (31,427) — — 31,427 Acquired
July 19, 2026 USAR Restricted Stock Units Common Stock, par value $0.0001 per share (133,353) — — 133,353 Acquired
May 18, 2026 LUNR Forward Sale Contract (obligation to sell) Class A common stock — May 19, 2028 1,608,000 Acquired
Jan. 1, 2026 IPCX Rights to receive Class A ordinary shares Class A Ordinary Shares, par value $0.0001 per share (50,000) — — 500,000 Disposed
Jan. 1, 2026 IPEXR Class B Ordinary Shares, par value $0.0001 per share Class A Ordinary Shares, par value $0.0001 per share (990,000) — — 990,000 Disposed
June 13, 2025 USAR Warrant to Purchase Common Stock Common Stock, par value $0.0001 per share — March 13, 2030 2,896,009 Disposed
June 13, 2025 USAR Warrant to Purchase Common Stock Common Stock, par value $0.0001 per share — March 13, 2030 305,673 Disposed
Feb. 3, 2025 LUNR Warrants Class A Common Stock (1,800,000) $11.50 Feb. 13, 2028 1,800,000 Disposed
Sept. 20, 2024 LUNR Warrants Class A Common Stock (200,000) $11.50 Feb. 13, 2028 200,000 Disposed
Sept. 19, 2024 LUNR Warrants Class A Common Stock (538,125) $11.50 Feb. 13, 2028 538,125 Disposed
Aug. 14, 2023 LUNR Warrants to purchase Class A common Stock Class A Common Stock, par value $0.0001 per share — Feb. 13, 2028 437,500 Disposed
Aug. 14, 2023 LUNR Series A Preferred Stock, par value $0.0001 per share Class A Common Stock, par value $0.0001 per share — — 21,000 Disposed
Aug. 14, 2023 LUNR Warrants to purchase Class A Common Stock Class A Common Stock, par value $0.0001 per share $11.50 Feb. 13, 2028 3,218,750 Disposed
July 14, 2023 LUNR Warrants to purchase Class A Common Stock Class A Common Stock, par value $0.0001 per share (6,845,000) $11.50 Feb. 13, 2028 6,845,000 Disposed

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