Mary G Puma

CIK 1158015 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 2, 2023 · Latest: Nov. 2, 2023

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
July 14, 2023 NDSN S 2,099 $245.92 $516,186 16,835 Direct -11.09% Disposed 36.2% (price as of 2026-08-21)
June 12, 2023 ACLS S 11,800 $181.80 $2,145,240 258,280 Direct -4.37% Disposed -31.0% (price as of 2026-08-21)
June 12, 2023 ACLS S 11,800 $181.80 $2,145,240 263,058 Direct -4.29% Disposed -31.0% (price as of 2026-08-21)
June 7, 2023 ACLS S 21,701 $173.58 $3,766,860 278,985 Direct -7.22% Disposed -27.8% (price as of 2026-08-21)
May 25, 2023 ACLS S 19,722 $151.83 $2,994,391 300,686 Direct -6.16% Disposed -17.4% (price as of 2026-08-21)
May 18, 2023 ACLS S 8,578 $141.52 $1,213,959 320,408 Direct -2.61% Disposed -11.4% (price as of 2026-08-21)
May 11, 2023 ACLS S 21,705 $125.00 $2,713,125 332,412 Direct -6.13% Disposed 0.3% (price as of 2026-08-21)
Feb. 13, 2023 ACLS S 2,300 $125.93 $289,639 361,605 Direct -0.63% Disposed -0.5% (price as of 2026-08-21)
Feb. 13, 2023 ACLS S 22,497 $124.88 $2,809,425 363,905 Direct -5.82% Disposed 0.4% (price as of 2026-08-21)
Dec. 8, 2022 ACLS S 4,202 $80.31 $337,463 393,511 Direct -1.06% Disposed 56.1% (price as of 2026-08-21)
Dec. 5, 2022 ACLS S 2,697 $80.12 $216,084 397,713 Direct -0.67% Disposed 56.5% (price as of 2026-08-21)
Dec. 1, 2022 ACLS S 1,500 $80.02 $120,030 400,410 Direct -0.37% Disposed 56.7% (price as of 2026-08-21)
Nov. 23, 2022 ACLS S 3,998 $80.01 $319,880 401,910 Direct -0.98% Disposed 56.7% (price as of 2026-08-21)
Aug. 12, 2022 ACLS S 13,288 $75.94 $1,009,091 405,908 Direct -3.17% Disposed 65.1% (price as of 2026-08-21)
March 16, 2022 ACLS S 11,000 $69.23 $761,530 393,901 Direct -2.72% Disposed 81.1% (price as of 2026-08-21)
Nov. 11, 2021 ACLS S 1,000 $62.06 $62,060 5,000 Indirect -16.67% Disposed 102.0% (price as of 2026-08-21)
March 11, 2021 ACLS S 75,000 $39.39 $2,954,250 379,126 Direct -16.52% Disposed 218.3% (price as of 2026-08-21)
Oct. 6, 2020 NDSN S 1,848 $198.12 $366,126 16,852 Direct -9.88% Disposed 69.1% (price as of 2026-08-21)
May 27, 2020 NDSN S 1,036 $179.09 $185,537 18,686 Direct -5.25% Disposed 87.1% (price as of 2026-08-21)
May 8, 2020 ACLS S 75,000 $26.13 $1,959,750 332,541 Direct -18.40% Disposed 379.8% (price as of 2026-08-21)
Feb. 13, 2020 ACLS S 21,012 $28.50 $598,842 349,873 Direct -5.67% Disposed 339.9% (price as of 2026-08-21)
Feb. 12, 2020 ACLS S 41,488 $28.51 $1,182,823 349,873 Direct -10.60% Disposed 339.7% (price as of 2026-08-21)
Dec. 5, 2019 ACLS S 18,169 $22.43 $407,531 349,873 Direct -4.94% Disposed 458.9% (price as of 2026-08-21)
Nov. 20, 2019 ACLS S 21,831 $22.36 $488,141 349,873 Direct -5.87% Disposed 460.6% (price as of 2026-08-21)
Nov. 19, 2019 ACLS S 42,500 $22.53 $957,525 349,873 Direct -10.83% Disposed 456.4% (price as of 2026-08-21)
Nov. 18, 2019 ACLS S 42,500 $22.60 $960,500 349,873 Direct -10.83% Disposed 454.7% (price as of 2026-08-21)
May 28, 2019 NDSN S 998 $127.88 $127,624 18,875 Direct -5.02% Disposed 162.0% (price as of 2026-08-21)

Showing latest 100 of 227 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 11, 2021 ACLS Stock Option (right to buy) Common Stock (75,000) $12.04 July 15, 2022 75,000 Disposed
May 8, 2020 ACLS Stock Option (right to buy) Common Stock (75,000) $7.20 July 15, 2021 75,000 Disposed
Feb. 12, 2020 ACLS Stock Option (right to buy) Common Stock (21,012) $6.40 July 15, 2021 21,012 Disposed
Feb. 12, 2020 ACLS Stock Option (right to buy) Common Stock (41,488) $6.40 July 15, 2021 41,488 Disposed
Dec. 5, 2019 ACLS Stock Option (right to buy) Common Stock (18,169) $7.96 July 15, 2020 18,169 Disposed
Nov. 20, 2019 ACLS Stock Option (right to buy) Common Stock (1,831) $7.96 July 15, 2020 1,831 Disposed
Nov. 20, 2019 ACLS Stock Option (right to buy) Common Stock (20,000) $6.40 July 15, 2020 20,000 Disposed
Nov. 19, 2019 ACLS Stock Option (right to buy) Common Stock (42,500) $7.96 July 15, 2020 42,500 Disposed
Nov. 18, 2019 ACLS Stock Option (right to buy) Common Stock (42,500) $6.40 July 15, 2020 42,500 Disposed
May 11, 2017 ACLS Stock option (right to buy) Common Stock (62,500) $4.64 Nov. 16, 2019 62,500 Disposed
May 10, 2017 ACLS Stock option (right to buy) Common Stock (62,500) $3.72 July 16, 2019 62,500 Disposed
May 10, 2017 ACLS Stock option (right to buy) Common Stock (15,902) $2.80 Nov. 17, 2018 15,902 Disposed
May 9, 2017 ACLS Stock Option (right to buy) Common Stock (46,598) $2.80 Nov. 17, 2018 46,598 Disposed
Sept. 8, 2015 NDSN Share Equivalent Units Common Shares — — 9 Acquired
Sept. 8, 2015 NDSN Restricted Share Units Common Shares (6) — — 6 Acquired
July 15, 2015 ACLS Stock Option (right to buy) Common Stock (300,000) $3.01 July 15, 2022 300,000 Acquired
July 15, 2015 ACLS Stock Option (right to buy) Common Stock (300,000) $3.01 July 15, 2022 300,000 Acquired
June 9, 2015 NDSN Share Equivalent Units Common Shares — — 6 Acquired
June 9, 2015 NDSN Restricted Share Units Common Shares (4) — — 4 Acquired
March 10, 2015 NDSN Share Equivalent Units Common Shares — — 14 Acquired
March 10, 2015 NDSN Restricted Share Units Common Shares (9) — — 9 Acquired
Nov. 3, 2014 NDSN Restricted Share Units Common Shares (1,576) — — 1,576 Acquired
Oct. 31, 2014 NDSN Restricted Share Units Common Shares (1,532) — — 15 Disposed
Oct. 31, 2014 NDSN Restricted Share Units Common Shares (1,532) — — 1,532 Disposed
Oct. 31, 2014 NDSN Restricted Share Units Common Shares (15) — — 15 Acquired
Oct. 31, 2014 NDSN Share Equivalent Units Common Shares (12) — — 12 Acquired
Oct. 31, 2014 NDSN Restricted Share Units Common Shares (15) — — 15 Disposed
Oct. 31, 2014 NDSN Restricted Share Units Common Shares (1,532) — — 1,532 Disposed
Oct. 31, 2014 NDSN Restricted Share Units Common Shares (15) — — 15 Acquired
July 15, 2014 ACLS Stock option (right to buy) Common Stock (300,000) $1.80 July 15, 2021 300,000 Acquired
May 30, 2014 NDSN Employee Stock Option (right to buy) Common Shares (5,000) $19.50 Nov. 14, 2015 5,000 Disposed
May 30, 2014 NDSN Employee Stock Option (right to buy) Common Shares (5,000) $18.56 Nov. 8, 2014 5,000 Disposed
May 30, 2014 NDSN Share Equivalent Units Common Shares (12) — — 12 Acquired
May 30, 2014 NDSN Restricted Share Units Common Shares (7) — — 7 Acquired
Nov. 1, 2013 NDSN Restricted Share Units [F1] Common Shares (1,532) — — 1,532 Acquired
July 15, 2013 ACLS Stock option (right to buy) Common Stock (250,000) $1.99 July 15, 2020 250,000 Acquired
July 16, 2012 ACLS Stock option (right to buy) Common Stock (250,000) $0.93 July 16, 2019 250,000 Acquired
July 15, 2011 ACLS Stock option (right to buy) Common Stock (250,000) $1.60 July 15, 2021 250,000 Acquired
July 15, 2010 ACLS Stock option (right to buy) Common Stock (250,000) $1.60 July 15, 2020 250,000 Acquired
Nov. 16, 2009 ACLS Stock option (right to buy) Common Stock (250,000) $1.16 Nov. 16, 2019 250,000 Acquired
Dec. 4, 2008 NDSN Stock Equivalent Unit Common Shares (14) — — 14 Acquired
Nov. 17, 2008 ACLS Stock option (right to buy) Common Stock (250,000) $0.70 Nov. 17, 2018 250,000 Acquired
Nov. 14, 2005 NDSN Director Stock Option (right to buy) COMMON SHARES (2,500) $38.99 Nov. 14, 2015 2,500 Acquired
Nov. 14, 2005 NDSN Stock Units COMMON SHARES (18) — — 18 Acquired
Dec. 27, 2004 ACLS Stock option (right to buy) Common Stock (100,000) $7.99 June 25, 2014 100,000 Acquired
Dec. 27, 2004 ACLS Stock option (right to buy) Common Stock (100,000) $7.97 June 25, 2014 100,000 Acquired
Nov. 8, 2004 NDSN Stock Units COMMON SHARES (17) — — 17 Acquired
Nov. 8, 2004 NDSN Director Stock Option (right to buy) COMMON SHARES (2,500) $37.11 Nov. 8, 2014 1 Acquired
June 25, 2004 ACLS Stock option (right to buy) Common Stock (100,000) $11.87 June 25, 2014 100,000 Acquired
Nov. 3, 2003 NDSN Director Stock Option (right to buy) COMMON SHARES (2,500) $27.71 Nov. 3, 2013 1 Acquired
Nov. 3, 2003 NDSN Stock Units COMMON SHARES (19) — — 19 Acquired

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

Initial ownership (Form 3) 1 holding

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

Date Ticker Security Shares Ownership
Sept. 6, 2024 ENTG No Securities Beneficially Owned 0 Direct

Compensation (DEF 14A)

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

ACLS

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2020 $638,654 — $2,049,909 — $1,128,501 — $8,550 $3,825,614
2019 $590,250 — $1,562,091 — — — $8,400 $2,160,741
2018 $585,000 — $1,457,075 — $556,335 — $8,250 $2,606,660

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