Pamela D A Reeve

CIK 1032946 · View on SEC EDGAR ↗

Insider

First SEC filing: March 12, 2026 · Latest: March 12, 2026

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 62 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

62 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 26, 2025 AMT S 4,971 $202.97 $1,008,964 19,634 Direct -20.20% Disposed -13.0% (price as of 2026-08-21)
Feb. 28, 2024 AMT S 5,054 $190.46 $962,585 18,545 Direct -21.42% Disposed -7.2% (price as of 2026-08-21)
Dec. 12, 2022 AMT S 3,239 $213.34 $691,008 17,473 Direct -15.64% Disposed -17.2% (price as of 2026-08-21)
Dec. 9, 2021 AMT S 3,590 $273.02 $980,142 16,592 Direct -17.79% Disposed -35.3% (price as of 2026-08-21)
March 2, 2021 AMT S 3,653 $210.89 $770,381 15,711 Direct -18.86% Disposed -16.2% (price as of 2026-08-21)
Sept. 4, 2019 AMT S 4,167 $240.80 $1,003,414 14,972 Direct -21.77% Disposed -26.6% (price as of 2026-08-21)
Aug. 13, 2018 AMT S 7,152 $148.92 $1,065,076 13,999 Direct -33.81% Disposed 18.6% (price as of 2026-08-21)
Aug. 24, 2017 AMT S 5,000 $143.49 $717,450 12,758 Direct -28.16% Disposed 23.1% (price as of 2026-08-21)
Aug. 17, 2016 AMT S 10,000 $113.38 $1,133,800 11,437 Direct -46.65% Disposed 55.8% (price as of 2026-08-21)
Dec. 15, 2015 AMT S 10,000 $95.88 $958,800 9,853 Direct -50.37% Disposed 84.3% (price as of 2026-08-21)
Dec. 1, 2014 AMT S 10,000 $103.94 $1,039,400 9,059 Direct -52.47% Disposed 70.0% (price as of 2026-08-21)
Dec. 2, 2013 AMT S 10,000 $78.28 $782,800 8,135 Direct -55.14% Disposed 125.7% (price as of 2026-08-21)
Dec. 8, 2010 AMT S 35,000 $51.04 $1,786,400 5,082 Direct -87.32% Disposed 246.2% (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.

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
Feb. 26, 2025 AMT Option to Purchase Common Stock [F1] Common Stock (4,971) $94.57 March 10, 2025 4,971 Disposed
Feb. 28, 2024 AMT Option to Purchase Common Stock [F2] Common Stock (5,054) $81.18 March 10, 2024 5,054 Disposed
Dec. 12, 2022 AMT Option to Purchase Common Stock [F1] Common Stock (3,239) $76.90 March 11, 2023 3,239 Disposed
Dec. 9, 2021 AMT Option to Purchase Common Stock [F1] Common Stock (3,590) $62.00 March 12, 2022 3,590 Disposed
March 2, 2021 AMT Option to Purchase Common Stock [F1] Common Stock (3,653) $50.78 March 10, 2021 3,653 Disposed
Sept. 4, 2019 AMT Option to Purchase Common Stock [F1] Common Stock (4,167) $43.11 March 10, 2020 4,167 Disposed
Aug. 13, 2018 AMT Option to Purchase Common Stock [F1] Common Stock (7,152) $28.39 March 10, 2019 7,152 Disposed
Aug. 24, 2017 AMT Option to Purchase Common Stock [F1] Common Stock (5,000) $37.70 March 17, 2018 5,000 Disposed
Aug. 17, 2016 AMT Option to Purchase Common Stock [F2] Common Stock (10,000) $37.52 March 15, 2017 10,000 Disposed
Dec. 15, 2015 AMT Option to Purchase Common Stock [F2] Common Stock (10,000) $31.50 March 1, 2016 10,000 Disposed
March 10, 2015 AMT Option to Purchase Common Stock [F2] Common Stock (4,971) $94.57 March 10, 2025 4,971 Acquired
Dec. 1, 2014 AMT Option to Purchase Common Stock [F2] Common Stock (10,000) $18.15 April 1, 2015 10,000 Disposed
March 10, 2014 AMT Option to Purchase Common Stock [F2] Common Stock (5,054) $81.18 March 10, 2024 5,054 Acquired
Dec. 2, 2013 AMT Option to Purchase Common Stock [F1] Common Stock (10,000) $12.11 March 4, 2014 10,000 Disposed
March 11, 2013 AMT Option to Purchase Common Stock [F2] Common Stock (3,239) $76.90 March 11, 2023 3,239 Acquired
March 12, 2012 AMT Option to Purchase Common Stock [F2] Common Stock (3,590) $62.00 March 12, 2022 3,590 Acquired
March 10, 2011 AMT Option to Purchase Class A Common Stock [F2] Class A Common Stock (3,653) $50.78 March 10, 2021 3,653 Acquired
Dec. 8, 2010 AMT Option to Purchase Class A Common Stock Class A Common Stock (25,000) $5.88 March 13, 2012 25,000 Disposed
Dec. 8, 2010 AMT Option to Purchase Class A Common Stock Class A Common Stock (10,000) $3.60 Dec. 9, 2012 10,000 Disposed
March 10, 2010 AMT Option to Purchase Class A Common Stock [F2] Class A Common Stock (4,167) $43.11 March 10, 2020 4,167 Acquired
March 10, 2009 AMT Option to Purchase Class A Common Stock [F2] Class A Common Stock (7,152) $28.39 March 10, 2019 7,152 Acquired
March 17, 2008 AMT Option to purchase Class A Common Stock [F2] Class A Common Stock (5,000) $37.70 March 17, 2018 5,000 Acquired
March 15, 2007 AMT Option to Purchase Class A Common Stock [F1] Class A Common Stock (10,000) $37.52 March 15, 2017 10,000 Acquired
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (10,000) $3.04 Dec. 9, 2012 10,000 Disposed
Dec. 29, 2006 AMT Option to Purchase Class A Common Stock Class A Common Stock (10,000) $3.60 Dec. 9, 2012 10,000 Acquired
March 1, 2006 AMT Option to Purchase Class A Common Stock [F1] Class A Common Stock (10,000) $31.50 March 1, 2016 10,000 Acquired
April 1, 2005 AMT Option to Purchase Class A Common Stock [F1] Class A Common Stock (10,000) $18.15 April 1, 2015 10,000 Acquired
March 4, 2004 AMT Option to purchase Class A Common Stock [F1] Class A Common Stock (10,000) $12.11 March 4, 2014 10,000 Acquired

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