Insider at

04

Insider transactions

05
1 buys (P) 3 sells (S) Net: $-18,200,865 + 80 non-open-market transactions below Avg return of open purchases vs now: -0.8% 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

80 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
July 22, 2026 CLIR P 500,000 $3.54 $1,770,000 1,343,477 Indirect +59.28% Acquired -0.8% (price as of 2026-10-02)
Dec. 15, 2025 ACGLO S 8,800 $94.17 $828,696 289,556 Indirect -2.95% Disposed -80.4% (price as of 2026-10-02)
Dec. 12, 2025 ACGLO S 28,866 $93.81 $2,707,919 526,356 Indirect -5.20% Disposed -80.3% (price as of 2026-10-02)
Dec. 12, 2025 ACGLO S 175,000 $93.91 $16,434,250 351,356 Indirect -33.25% Disposed -80.3% (price as of 2026-10-02)
May 13, 2025 ACGLO S 23,996 $94.72 $2,272,901 555,222 Indirect -4.14% Disposed -80.5% (price as of 2026-10-02)
May 12, 2025 ACGLO S 75,060 $94.01 $7,056,391 579,218 Indirect -11.47% Disposed -80.3% (price as of 2026-10-02)
Feb. 15, 2023 ACGLO S 26,329 $67.01 $1,764,306 756,635 Indirect -3.36% Disposed -72.4% (price as of 2026-10-02)
Nov. 11, 2021 ACGLO P 436,526 $41.23 $17,997,967 1,635,887 Indirect +36.40% Acquired -55.2% (price as of 2026-10-02)
Nov. 11, 2021 ACGLO P 48,018 $41.23 $1,979,782 179,947 Indirect +36.40% Acquired -55.2% (price as of 2026-10-02)
May 29, 2019 ACGLO S 232,875 $34.04 $7,927,065 1,199,361 Indirect -16.26% Disposed -45.7% (price as of 2026-10-02)
May 29, 2019 ACGLO S 25,616 $34.04 $871,969 131,929 Indirect -16.26% Disposed -45.7% (price as of 2026-10-02)
May 29, 2019 ACGLO S 41,250 $33.72 $1,390,950 802,245 Indirect -4.89% Disposed -45.2% (price as of 2026-10-02)
May 22, 2015 ACGLO S 56,700 $64.64 $3,665,088 477,412 Indirect -10.62% Disposed -71.4% (price as of 2026-10-02)
May 22, 2015 ACGLO S 6,237 $64.64 $403,160 52,515 Indirect -10.62% Disposed -71.4% (price as of 2026-10-02)
Sept. 2, 2014 ACGLO S 36,000 $55.47 $1,996,920 534,112 Indirect -6.31% Disposed -66.7% (price as of 2026-10-02)
Sept. 2, 2014 ACGLO S 3,960 $55.47 $219,661 58,752 Indirect -6.31% Disposed -66.7% (price as of 2026-10-02)
Dec. 4, 2012 ACGLO S 149,092 $44.59 $6,648,012 702,804 Indirect -17.50% Disposed -58.6% (price as of 2026-10-02)
Dec. 3, 2012 ACGLO S 150,908 $44.64 $6,736,533 851,896 Indirect -15.05% Disposed -58.6% (price as of 2026-10-02)
Dec. 7, 2011 ACGLO S 3,200 $36.92 $118,144 1,052,804 Indirect -0.30% Disposed -49.9% (price as of 2026-10-02)
Dec. 7, 2011 ACGLO S 71,800 $37.25 $2,674,550 1,056,004 Indirect -6.37% Disposed -50.4% (price as of 2026-10-02)

Showing latest 100 of 160 transactions

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
Oct. 18, 2011 ACGLO Stock Option (right to buy) Common Shares, $.0033 par value per share (552,838) $6.67 Oct. 23, 2011 552,838 Acquired
Oct. 18, 2011 ACGLO Stock Option (right to buy) Common Shares, $.0033 par value per share (796,419) $6.67 Oct. 23, 2011 796,419 Acquired
July 26, 2011 ACGLO Stock Option (right to buy) Common Shares, $.0033 par value per share (800,000) $6.67 Oct. 23, 2011 800,000 Disposed
May 12, 2011 ACGLO Stock Option (right to buy) Common Shares, $.01 par value per share (900,000) $6.67 Oct. 23, 2011 900,000 Disposed
Dec. 14, 2010 ACGLO Stock Option (right to buy) Common Shares, $.01 par value per share (110,000) $20.00 Oct. 23, 2011 110,000 Disposed
Dec. 30, 2005 ACGLO Series A Convertible Preference Shares Common Shares, $.01 par value per share (387,158) · · 387,158 Disposed

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

Initial ownership (Form 3) 2 holdings

07

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

DateTickerSecuritySharesOwnership
April 9, 2025 CLIR Common Stock 8,434,774 Indirect
April 9, 2025 CLIR Warrant to Purchase Common Stock→ Common Stock [F2] (6,633,315) 6,633,315 Indirect