Kevin J Zugibe

CIK 1010543 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 6, 2017 · Latest: Feb. 6, 2017

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 51 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

51 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 23, 2018 HDSN P 2,600 $2.13 $5,538 3,604,923 Direct +0.07% Acquired 167.1% (price as of 2026-08-21)
May 23, 2018 HDSN P 1,100 $2.12 $2,332 3,602,323 Direct +0.03% Acquired 168.4% (price as of 2026-08-21)
May 23, 2018 HDSN P 16,300 $2.11 $34,393 3,601,223 Direct +0.45% Acquired 169.7% (price as of 2026-08-21)
March 15, 2018 HDSN P 5,000 $5.51 $27,550 3,584,923 Direct +0.14% Acquired 3.3% (price as of 2026-08-21)
Aug. 9, 2016 HDSN S 366,275 $4.87 $1,783,759 4,539,793 Direct -7.47% Disposed 16.8% (price as of 2026-08-21)
Aug. 8, 2016 HDSN S 173,200 $4.78 $827,896 4,912,993 Direct -3.41% Disposed 19.0% (price as of 2026-08-21)
Aug. 5, 2016 HDSN S 60,525 $4.88 $295,362 5,079,268 Direct -1.18% Disposed 16.6% (price as of 2026-08-21)
May 7, 2015 HDSN S 100,000 $4.08 $408,000 4,663,128 Direct -2.10% Disposed 39.5% (price as of 2026-08-21)
May 6, 2015 HDSN S 145,300 $4.55 $661,115 4,763,128 Direct -2.96% Disposed 25.1% (price as of 2026-08-21)
March 14, 2013 HDSN S 71,627 $4.41 $315,875 3,726,128 Direct -1.89% Disposed 29.0% (price as of 2026-08-21)
March 12, 2013 HDSN S 300,000 $4.25 $1,275,000 3,797,755 Direct -7.32% Disposed 33.9% (price as of 2026-08-21)
Sept. 14, 2012 HDSN S 611,300 $4.00 $2,445,200 4,112,505 Direct -12.94% Disposed 42.3% (price as of 2026-08-21)
Oct. 30, 2008 HDSN S 950,000 $2.60 $2,470,000 4,726,905 Direct -16.73% Disposed 118.8% (price as of 2026-08-21)
Sept. 25, 2008 HDSN S 400,000 $2.60 $1,040,000 5,676,905 Direct -6.58% Disposed 118.8% (price as of 2026-08-21)
July 23, 2008 HDSN S 300 $2.63 $789 6,076,905 Direct 0.00% Disposed 116.3% (price as of 2026-08-21)
July 23, 2008 HDSN S 700 $2.61 $1,827 6,077,205 Direct -0.01% Disposed 118.0% (price as of 2026-08-21)
July 23, 2008 HDSN S 5,395 $2.60 $14,027 6,077,905 Direct -0.09% Disposed 118.8% (price as of 2026-08-21)
July 22, 2008 HDSN S 1,300 $2.60 $3,380 6,083,300 Direct -0.02% Disposed 118.8% (price as of 2026-08-21)
July 17, 2008 HDSN S 3,100 $2.66 $8,246 6,084,600 Direct -0.05% Disposed 113.9% (price as of 2026-08-21)
July 17, 2008 HDSN S 500 $2.64 $1,320 6,087,700 Direct -0.01% Disposed 115.5% (price as of 2026-08-21)
July 17, 2008 HDSN S 1,000 $2.63 $2,630 6,088,200 Direct -0.02% Disposed 116.3% (price as of 2026-08-21)
July 17, 2008 HDSN S 2,600 $2.62 $6,812 6,089,200 Direct -0.04% Disposed 117.2% (price as of 2026-08-21)
July 17, 2008 HDSN S 9,500 $2.61 $24,795 6,091,800 Direct -0.16% Disposed 118.0% (price as of 2026-08-21)
July 17, 2008 HDSN S 17,450 $2.60 $45,370 6,101,300 Direct -0.29% Disposed 118.8% (price as of 2026-08-21)
July 16, 2008 HDSN S 4,400 $2.60 $11,440 6,118,750 Direct -0.07% Disposed 118.8% (price as of 2026-08-21)
July 15, 2008 HDSN S 200 $2.76 $552 6,123,150 Direct 0.00% Disposed 106.2% (price as of 2026-08-21)
July 15, 2008 HDSN S 700 $2.75 $1,925 6,123,350 Direct -0.01% Disposed 106.9% (price as of 2026-08-21)
July 15, 2008 HDSN S 100 $2.72 $272 6,124,050 Direct 0.00% Disposed 109.2% (price as of 2026-08-21)
July 15, 2008 HDSN S 100 $2.71 $271 6,124,150 Direct 0.00% Disposed 110.0% (price as of 2026-08-21)
July 15, 2008 HDSN S 1,000 $2.68 $2,680 6,124,250 Direct -0.02% Disposed 112.3% (price as of 2026-08-21)
July 15, 2008 HDSN S 500 $2.65 $1,325 6,125,250 Direct -0.01% Disposed 114.7% (price as of 2026-08-21)
July 15, 2008 HDSN S 12,900 $2.63 $33,927 6,125,750 Direct -0.21% Disposed 116.3% (price as of 2026-08-21)
July 15, 2008 HDSN S 100 $2.62 $262 6,138,650 Direct 0.00% Disposed 117.2% (price as of 2026-08-21)
July 15, 2008 HDSN S 4,000 $2.61 $10,440 6,138,750 Direct -0.07% Disposed 118.0% (price as of 2026-08-21)
July 15, 2008 HDSN S 43,200 $2.60 $112,320 6,142,750 Direct -0.70% Disposed 118.8% (price as of 2026-08-21)
June 30, 2008 HDSN S 200 $2.61 $522 6,185,950 Direct 0.00% Disposed 118.0% (price as of 2026-08-21)
June 30, 2008 HDSN S 16,950 $2.60 $44,070 6,186,150 Direct -0.27% Disposed 118.8% (price as of 2026-08-21)
June 3, 2008 HDSN S 221 $3.33 $736 6,203,100 Direct 0.00% Disposed 70.9% (price as of 2026-08-21)
May 30, 2008 HDSN S 11,300 $3.30 $37,290 6,203,321 Direct -0.18% Disposed 72.4% (price as of 2026-08-21)
May 29, 2008 HDSN S 2,700 $3.20 $8,640 6,214,621 Direct -0.04% Disposed 77.8% (price as of 2026-08-21)
May 28, 2008 HDSN S 8,049 $3.10 $24,952 6,217,321 Direct -0.13% Disposed 83.5% (price as of 2026-08-21)
May 28, 2008 HDSN S 1,300 $3.09 $4,017 6,225,370 Direct -0.02% Disposed 84.1% (price as of 2026-08-21)
May 28, 2008 HDSN S 13,300 $3.08 $40,964 6,226,670 Direct -0.21% Disposed 84.7% (price as of 2026-08-21)
May 28, 2008 HDSN S 47,779 $3.07 $146,682 6,239,970 Direct -0.76% Disposed 85.3% (price as of 2026-08-21)
May 28, 2008 HDSN S 5,640 $3.06 $17,258 6,287,749 Direct -0.09% Disposed 85.9% (price as of 2026-08-21)
May 28, 2008 HDSN S 18,211 $3.05 $55,544 6,293,389 Direct -0.29% Disposed 86.6% (price as of 2026-08-21)
May 28, 2008 HDSN S 27,300 $3.04 $82,992 6,311,600 Direct -0.43% Disposed 87.2% (price as of 2026-08-21)
May 28, 2008 HDSN S 7,420 $3.03 $22,483 6,338,900 Direct -0.12% Disposed 87.8% (price as of 2026-08-21)
May 28, 2008 HDSN S 24,500 $3.02 $73,990 6,346,320 Direct -0.38% Disposed 88.4% (price as of 2026-08-21)

Showing latest 100 of 172 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
Dec. 19, 2019 HDSN Stock Option (Right to Buy) Common Stock (375,000) $0.75 Dec. 19, 2029 375,000 Acquired
Dec. 19, 2019 HDSN Stock Option (Right to Buy) Common Stock (600,000) $0.75 Dec. 29, 2029 600,000 Acquired
Nov. 30, 2018 HDSN Stock Option (Right to Buy) Common Stock (423,600) $1.09 Nov. 30, 2021 423,600 Acquired
Nov. 30, 2018 HDSN Stock Option (Right to Buy) Common Stock (484,562) $1.09 Nov. 30, 2021 484,562 Acquired
Dec. 19, 2017 HDSN Stock Option (Right to Purchase) Common Stock (484,364) $5.70 Dec. 19, 2020 484,364 Acquired
Nov. 17, 2017 HDSN Stock Option (Right to Buy) Common Stock (195,000) $0.85 Nov. 20, 2017 195,000 Disposed
Aug. 18, 2017 HDSN Stock Option Common Stock (251,855) $3.23 Oct. 1, 2017 251,855 Disposed
Aug. 18, 2017 HDSN Stock Option (right to buy) Common Stock (28,145) $3.55 Oct. 1, 2017 28,145 Disposed
Oct. 7, 2016 HDSN Stock Option (right to buy) Common Stock (9,300) $1.02 Oct. 10, 2016 9,300 Disposed
July 18, 2016 HDSN Stock Option Common Stock (23,980) $4.17 July 18, 2019 23,980 Acquired
July 18, 2016 HDSN Stock Option Common Stock (526,020) $3.79 July 18, 2019 526,020 Acquired
March 23, 2016 HDSN Stock Options (Right to Buy) Common Stock (35,000) $1.40 March 31, 2016 35,000 Disposed
March 23, 2016 HDSN Stock Options (Right to Buy) Common Stock (35,000) $1.40 March 31, 2016 35,000 Acquired
Dec. 9, 2015 HDSN Stock Option (Right to Buy) Common Stock (123,750) $1.76 Dec. 29, 2015 123,750 Disposed
May 8, 2015 HDSN Stock Option (right to buy) Common Stock (18,750) $2.15 Sept. 30, 2015 18,750 Disposed
May 8, 2015 HDSN Stock Option (right to buy) Common Stock (18,750) $0.83 July 8, 2015 18,750 Disposed
Dec. 12, 2014 HDSN Stock Option (Right to Buy) Common Stock (18,750) $0.87 April 1, 2015 18,750 Disposed
Dec. 12, 2014 HDSN Stock Option (Right to Buy) Common Stock (93,750) $1.02 Jan. 3, 2015 93,750 Disposed
Oct. 1, 2014 HDSN stock Option (right to buy) Common Stock (251,855) $3.23 Oct. 1, 2017 251,855 Acquired
Oct. 1, 2014 HDSN Stock Option (right to buy) Common Stock (28,145) $3.55 Oct. 1, 2017 28,145 Acquired
March 22, 2013 HDSN Stock Option (Right to Buy) Common Stock (87,500) $1.13 March 5, 2014 87,500 Disposed
March 22, 2013 HDSN Stock Option (Right to Buy) Common Stock (193,750) $1.15 March 31, 2014 193,750 Disposed
March 22, 2013 HDSN Stock Option (Right to Buy) Common Stock (18,750) $0.83 Sept. 17, 2014 18,750 Disposed
March 22, 2013 HDSN Stock Option (Right to Buy) Common Stock (18,750) $0.95 Oct. 1, 2014 18,750 Disposed
Dec. 17, 2009 HDSN Stock Option (right to buy) Common Stock (78,000) $1.26 Dec. 17, 2019 78,000 Acquired
Dec. 17, 2009 HDSN Stock Option (right to buy) Common Stock (78,000) $1.26 Dec. 17, 2009 78,000 Acquired
Dec. 17, 2009 HDSN Stock Option (Right to buy) Common Stock (78,000) $1.26 Dec. 17, 2019 78,000 Acquired
Nov. 20, 2007 HDSN Employee Stock Option (right to buy) Common Stock (195,000) $0.85 Nov. 20, 2017 195,000 Acquired
Oct. 10, 2006 HDSN Employee Stock Option - Right to Buy Common Stock (9,300) $1.02 Oct. 10, 2016 9,300 Acquired
March 31, 2006 HDSN Employee Stock Option - Right to Buy Common Stock (35,000) $1.32 March 31, 2016 35,000 Acquired
Dec. 29, 2005 HDSN Employee Stock Option - Right to Buy Common Stock (105,000) $1.76 Dec. 29, 2015 105,000 Acquired
Dec. 29, 2005 HDSN Employee Stock Option - Right to Buy Common Stock (18,750) $1.76 Dec. 20, 2015 18,750 Acquired
Sept. 30, 2005 HDSN Employee Stock Option (Right to Buy) Common Stock (18,750) $2.15 Sept. 30, 2015 18,750 Acquired
July 8, 2005 HDSN Employee Stock Option (Right to Buy) Common Stock (18,750) $0.83 July 8, 2015 18,750 Acquired
April 1, 2005 HDSN Employee Stock Option (Right to Buy) Common Stock (18,750) $0.87 April 1, 2015 18,750 Acquired
Jan. 3, 2005 HDSN Employee Stock Option (right to buy) Common Stock (93,750) $1.02 Jan. 3, 2015 93,750 Acquired
Oct. 1, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (18,750) $0.95 Oct. 1, 2014 18,750 Acquired
Sept. 17, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (18,750) $0.83 Sept. 17, 2014 18,750 Acquired
March 31, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (18,750) $1.15 March 31, 2004 18,750 Disposed
March 31, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (175,000) $1.15 March 31, 2014 175,000 Disposed
March 31, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (12,500) $1.13 April 1, 2014 12,500 Disposed
March 31, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (83,000) $1.14 April 7, 2008 83,000 Disposed
March 31, 2004 HDSN Employee Stock Option (Right to Buy) Common Stock (15,000) $0.77 Jan. 3, 2008 15,000 Disposed
March 5, 2004 HDSN Employee Stock Option (Right to Buy) Hudson Technologies, Inc. Common Stock (100,000) $1.13 April 1, 2014 100,000 Acquired
March 5, 2004 HDSN Employee Stock Option (Right to Buy) Hudson Technologies, Inc. Common Stock (100,000) $1.13 March 5, 2014 100,000 Acquired
April 7, 2003 HDSN Employee Stock Option (right to buy) Hudson Technologies, Inc. Common Stock (58,000) $1.14 April 7, 2008 58,000 Acquired
April 7, 2003 HDSN Employee Stock Option (right to buy) Hudson Technologies, Inc. Common Stock (50,000) $1.14 April 7, 2008 50,000 Acquired

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

Compensation (DEF 14A)

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

HDSN

CEO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2019 $532,800 — — $448,500 — — $5,400 $986,700
2018 — — — — — — — —
2017 $532,800 — — $532,800 $130,000 — $5,400 $1,201,000

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