David A Zapico

CIK 1262305 · View on SEC EDGAR ↗

Insider

First SEC filing: April 17, 2026 · Latest: April 17, 2026

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Insider at

Insider transactions

0 buys (P) 4 sells (S) Net: $-23,010,157 + 82 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

82 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 12, 2025 AME S 28,390 $201.76 $5,727,966 0 Indirect -100.00% Disposed 19.0% (price as of 2026-08-20)
Nov. 25, 2025 AME S 54,753 $196.86 $10,778,676 348,955 Direct -13.56% Disposed 21.9% (price as of 2026-08-20)
Nov. 25, 2025 AME S 25,815 $195.82 $5,055,093 403,708 Direct -6.01% Disposed 22.6% (price as of 2026-08-20)
Nov. 25, 2025 AME S 7,432 $194.89 $1,448,422 429,523 Direct -1.70% Disposed 23.2% (price as of 2026-08-20)
Nov. 26, 2024 AME S 12,094 $196.59 $2,377,559 323,744 Direct -3.60% Disposed 22.1% (price as of 2026-08-20)
Nov. 26, 2024 AME S 10,626 $195.94 $2,082,058 335,838 Direct -3.07% Disposed 22.5% (price as of 2026-08-20)
Nov. 25, 2024 AME S 38,584 $197.48 $7,619,568 323,744 Direct -10.65% Disposed 21.5% (price as of 2026-08-20)
Nov. 25, 2024 AME S 60,060 $196.66 $11,811,400 362,328 Direct -14.22% Disposed 22.0% (price as of 2026-08-20)
Dec. 13, 2023 AME S 53,490 $161.74 $8,651,473 296,479 Direct -15.28% Disposed 48.4% (price as of 2026-08-20)
Dec. 13, 2023 AME S 10,386 $160.33 $1,665,187 349,969 Direct -2.88% Disposed 49.7% (price as of 2026-08-20)
Dec. 13, 2023 AME S 12,000 $160.97 $1,931,640 360,355 Direct -3.22% Disposed 49.1% (price as of 2026-08-20)
Nov. 11, 2022 AME S 11,342 $141.37 $1,603,419 251,879 Direct -4.31% Disposed 69.8% (price as of 2026-08-20)
Nov. 11, 2022 AME S 12,028 $140.43 $1,689,092 263,221 Direct -4.37% Disposed 70.9% (price as of 2026-08-20)
Nov. 11, 2022 AME S 106,630 $139.18 $14,840,763 275,249 Direct -27.92% Disposed 72.5% (price as of 2026-08-20)
Nov. 12, 2021 AME S 57,403 $139.63 $8,015,181 209,417 Direct -21.51% Disposed 71.9% (price as of 2026-08-20)
Nov. 12, 2021 AME S 12,400 $138.85 $1,721,740 266,820 Direct -4.44% Disposed 72.9% (price as of 2026-08-20)
Nov. 11, 2021 AME S 41,567 $138.89 $5,773,241 209,417 Direct -16.56% Disposed 72.8% (price as of 2026-08-20)
Dec. 15, 2020 AME S 25,000 $117.72 $2,943,000 193,413 Direct -11.45% Disposed 103.9% (price as of 2026-08-20)

Showing latest 100 of 301 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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
March 18, 2026 AME Stock Option Common Stock (47,230) $212.77 March 18, 2036 47,230 Acquired
Nov. 25, 2025 AME Stock Option Common Stock (88,000) $63.37 March 20, 2030 88,000 Disposed
March 18, 2025 AME Stock Option Common Stock (46,870) $176.08 March 18, 2035 46,870 Acquired
Nov. 26, 2024 AME Stock Option Common Stock (22,720) $85.45 May 9, 2029 22,720 Disposed
Nov. 25, 2024 AME Stock Option Common Stock (53,000) $85.45 May 9, 2029 53,000 Disposed
Nov. 25, 2024 AME Stock Option Common Stock (45,644) $73.45 May 7, 2028 45,644 Disposed
March 19, 2024 AME Stock Option Common Stock (40,790) $181.93 March 19, 2034 40,790 Acquired
Dec. 13, 2023 AME Stock Option Common Stock (57,606) $73.45 May 7, 2028 57,606 Disposed
Dec. 13, 2023 AME Stock Option Common Stock (18,270) $60.30 May 8, 2024 18,270 Disposed
March 22, 2023 AME Stock Option Common Stock (51,150) $138.46 March 22, 2033 51,150 Acquired
Nov. 11, 2022 AME Stock Option Common Stock (130,000) $60.30 May 8, 2024 130,000 Disposed
March 21, 2022 AME Stock Option Common Stock (54,160) $134.69 March 21, 2032 54,160 Acquired
Nov. 12, 2021 AME Stock Option Common Stock (69,803) $46.96 May 3, 2023 69,803 Disposed
Nov. 11, 2021 AME Stock Option Common Stock (41,567) $46.96 May 3, 2023 41,567 Disposed
March 11, 2021 AME Stock Option Common Stock (61,210) $121.91 March 11, 2031 61,210 Acquired
Dec. 15, 2020 AME Stock Option Common Stock (25,000) $46.96 May 3, 2023 25,000 Disposed
Dec. 15, 2020 AME Stock Option Common Stock (58,040) $52.27 May 5, 2022 58,040 Disposed
Aug. 14, 2020 AME Stock Option Common Stock (44,740) $53.13 May 7, 2021 44,740 Disposed
March 20, 2020 AME Stock Option Common Stock (99,080) $63.37 March 20, 2030 99,080 Acquired
June 11, 2019 AME Stock Option Common Stock (58,760) $41.74 May 7, 2020 58,760 Disposed
May 9, 2019 AME Stock Option Common Stock (75,720) $85.45 May 9, 2029 75,720 Acquired
Feb. 19, 2019 AME Stock Option Common Stock (31,200) $34.05 April 30, 2019 31,200 Disposed
May 8, 2018 AME Stock Option Common Stock (103,250) $73.45 May 7, 2028 103,250 Acquired
Dec. 11, 2017 AME Stock Option Common Stock (25,965) $29.83 May 2, 2018 25,965 Disposed
May 9, 2017 AME Stock Option Common Stock (148,270) $60.30 May 8, 2024 148,270 Acquired
Feb. 14, 2017 AME Stock Option Common Stock (30,000) $19.59 April 28, 2017 30,000 Disposed
May 4, 2016 AME Stock Option Common Stock (136,370) $46.96 May 3, 2023 136,370 Acquired
May 15, 2015 AME Stock Option Common Stock (17,632) $19.59 April 28, 2017 17,632 Disposed
May 15, 2015 AME Stock Option Common Stock (34,442) $14.54 April 22, 2016 34,442 Disposed
May 6, 2015 AME Stock Option Common Stock (58,040) $52.27 May 5, 2022 58,040 Acquired
May 8, 2014 AME Stock Option Common Stock (44,740) $53.13 May 7, 2021 44,740 Acquired
Sept. 26, 2013 AME Stock Option Common Stock (50,000) $14.54 April 22, 2016 50,000 Disposed
May 8, 2013 AME Stock Option Common Stock (58,760) $41.74 May 7, 2020 58,760 Acquired
Nov. 27, 2012 AME Stock Option Common Stock (56,047) $21.60 April 22, 2015 56,047 Disposed
May 2, 2012 AME Stock Option Common Stock (38,580) $24.29 April 23, 2014 38,580 Disposed
May 1, 2012 AME Stock Option Common Stock (20,800) $51.07 April 30, 2019 20,800 Acquired
June 30, 2011 AME Stock Option Common Stock (33,727) $22.18 April 25, 2013 33,727 Disposed
May 3, 2011 AME Stock Option Common Stock (17,310) $44.74 May 2, 2018 17,310 Acquired
Dec. 2, 2010 AME Stock Option Common Stock (22,815) $25.29 April 26, 2012 22,815 Disposed
Sept. 7, 2010 AME Stock Option Common Stock (18,200) $20.27 Sept. 21, 2011 18,200 Disposed
Sept. 7, 2010 AME Stock Option Common Stock (7,500) $17.45 May 17, 2011 7,500 Disposed
April 29, 2010 AME Stock Option Common Stock (21,170) $44.07 April 28, 2017 21,170 Acquired
April 23, 2009 AME Stock Option Common Stock (37,530) $32.71 April 22, 2016 37,530 Acquired
May 12, 2008 AME Stock Option Common Stock (10,000) $20.27 Sept. 21, 2011 10,000 Disposed
May 12, 2008 AME Stock Option Common Stock (22,500) $17.45 May 17, 2011 22,500 Disposed
April 23, 2008 AME Stock Option Common Stock (24,910) $48.60 April 22, 2015 24,910 Acquired
Sept. 4, 2007 AME Stock Option Common Stock (27,000) $12.04 May 19, 2010 27,000 Disposed
April 24, 2007 AME Stock Option Common Stock (25,720) $36.44 April 23, 2014 25,720 Acquired
Oct. 27, 2006 AME Stock Option Common Stock (17,000) $18.82 May 21, 2009 17,000 Disposed
Oct. 27, 2006 AME Stock Option Common Stock (14,000) $18.06 May 19, 2010 14,000 Disposed
April 26, 2006 AME Stock Option Common Stock (14,990) $49.90 April 25, 2013 14,990 Acquired
June 2, 2005 AME Stock Option Common Stock (15,000) $18.82 May 21, 2009 15,000 Disposed
June 2, 2005 AME Stock Option Common Stock (15,700) $13.14 May 21, 2008 15,700 Disposed
May 27, 2005 AME Stock Option Common Stock (5,300) $13.14 May 21, 2008 5,300 Disposed
April 27, 2005 AME Stock Option Common Stock (15,210) $37.93 April 26, 2012 15,210 Acquired
Sept. 22, 2004 AME Stock Option Common Stock (18,800) $30.40 Sept. 21, 2011 18,800 Acquired
May 18, 2004 AME Stock Option Common Stock (20,000) $26.18 May 17, 2011 20,000 Acquired
April 30, 2004 AME Stock Option Common Stock (9,000) $13.14 May 21, 2008 9,000 Disposed
April 26, 2004 AME Stock Option Common Stock (3,606) $7.98 Sept. 25, 2006 3,606 Disposed
April 26, 2004 AME Stock Option Common Stock (3,500) $9.97 April 12, 2007 3,500 Disposed
April 26, 2004 AME Stock Option Common Stock (4,000) $9.97 April 12, 2007 4,000 Disposed
April 26, 2004 AME Stock Option Common Stock (10,000) $13.14 May 21, 2008 10,000 Disposed
April 26, 2004 AME Stock Option Common Stock (4,000) $14.31 July 21, 2005 4,000 Disposed

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

Initial ownership (Form 3) 13 holdings

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

Date Ticker Security Shares Ownership
April 17, 2026 ROK Common Stock 0 Direct
Oct. 1, 2003 AME Common Stock 9,526 Direct
Oct. 1, 2003 AME Common Stock/SERP 1,040 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (1,803) 1,803 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (1,750) 1,750 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (2,000) 2,000 Direct
Oct. 1, 2003 AME Stock Option 13,650 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (6,350) 6,350 Direct
Oct. 1, 2003 AME Stock O ption→ Common Stock (2,000) 2,000 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (4,000) 4,000 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (12,000) 12,000 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (12,000) 12,000 Direct
Oct. 1, 2003 AME Stock Option→ Common Stock (4,000) 4,000 Direct

Compensation (DEF 14A)

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

AME

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2021 $1,320,000 $686,400 $2,745,600 $150,064 $611,038 $12,919,431
2020 $1,122,000 $660,000 $4,398,065 $1,090,871 $604,051 $339,141 $304,093 $8,518,221
2019 $1,260,000 $604,800 $4,723,620 $1,276,314 $1,540,350 $335,026 $435,954 $10,176,064

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