Vincent P Abbatecola
CIK 1250688 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 18, 2018 · Latest: Jan. 18, 2018
On this page
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net:
$23,730
+ 68 non-open-market transactions below
Avg return of open purchases vs now:
-16.2%
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
68 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 17, 2025 | HDSN | P | 3,500 | $6.78 | $23,730 | 169,748 Direct | +2.11% | Acquired | -16.2% (price as of 2026-08-20) |
| Nov. 7, 2024 | HDSN | P | 2,500 | $5.98 | $14,950 | 161,841 Direct | +1.57% | Acquired | -5.0% (price as of 2026-08-20) |
| June 14, 2024 | HDSN | S | 10,000 | $9.20 | $92,000 | 159,341 Direct | -5.91% | Disposed | -38.3% (price as of 2026-08-20) |
| March 14, 2023 | HDSN | P | 1,000 | $8.27 | $8,270 | 126,578 Direct | +0.80% | Acquired | -31.3% (price as of 2026-08-20) |
| June 15, 2022 | HDSN | S | 20,000 | $9.75 | $195,000 | 125,578 Direct | -13.74% | Disposed | -41.7% (price as of 2026-08-20) |
| June 3, 2022 | HDSN | S | 20,000 | $9.79 | $195,800 | 145,578 Direct | -12.08% | Disposed | -42.0% (price as of 2026-08-20) |
| Dec. 16, 2021 | HDSN | S | 10,000 | $3.76 | $37,600 | 130,297 Direct | -7.13% | Disposed | 51.1% (price as of 2026-08-20) |
| Dec. 15, 2021 | HDSN | S | 23,000 | $3.84 | $88,320 | 140,297 Direct | -14.08% | Disposed | 47.9% (price as of 2026-08-20) |
| Dec. 10, 2021 | HDSN | S | 35,320 | $4.04 | $142,693 | 163,297 Direct | -17.78% | Disposed | 40.6% (price as of 2026-08-20) |
| March 15, 2018 | HDSN | P | 1,000 | $5.50 | $5,500 | 111,246 Indirect | +0.91% | Acquired | 3.3% (price as of 2026-08-20) |
| Dec. 17, 2017 | HDSN | P | 2,000 | $5.76 | $11,520 | 261,219 Direct | +0.77% | Acquired | -1.4% (price as of 2026-08-20) |
| Aug. 10, 2011 | HDSN | P | 900 | $1.42 | $1,278 | 45,000 Direct | +2.04% | Acquired | 300.0% (price as of 2026-08-20) |
| Aug. 10, 2011 | HDSN | P | 1,600 | $1.37 | $2,192 | 44,100 Direct | +3.76% | Acquired | 314.6% (price as of 2026-08-20) |
| Aug. 10, 2011 | HDSN | P | 2,500 | $1.50 | $3,750 | 42,500 Direct | +6.25% | Acquired | 278.7% (price as of 2026-08-20) |
| Aug. 17, 2010 | HDSN | P | 2,500 | $1.86 | $4,650 | 40,000 Direct | +6.67% | Acquired | 205.4% (price as of 2026-08-20) |
| Aug. 10, 2010 | HDSN | P | 3,000 | $1.63 | $4,890 | 37,500 Indirect | +8.70% | Acquired | 248.5% (price as of 2026-08-20) |
| June 13, 2008 | HDSN | S | 3,960 | $2.93 | $11,603 | 34,500 Direct | -10.30% | Disposed | 93.9% (price as of 2026-08-20) |
| June 3, 2008 | HDSN | S | 4,500 | $3.30 | $14,850 | 38,460 Direct | -10.47% | Disposed | 72.1% (price as of 2026-08-20) |
| June 2, 2008 | HDSN | S | 540 | $3.30 | $1,782 | 42,960 Direct | -1.24% | Disposed | 72.1% (price as of 2026-08-20) |
| Sept. 14, 2005 | HDSN | S | 409 | $2.05 | $838 | 46,000 Direct | -0.88% | Disposed | 177.1% (price as of 2026-08-20) |
| Sept. 13, 2005 | HDSN | S | 2,000 | $2.16 | $4,320 | 46,409 Direct | -4.13% | Disposed | 163.0% (price as of 2026-08-20) |
| Sept. 13, 2005 | HDSN | S | 4,000 | $2.20 | $8,800 | 48,409 Direct | -7.63% | Disposed | 158.2% (price as of 2026-08-20) |
| Sept. 13, 2005 | HDSN | S | 2,000 | $2.12 | $4,240 | 52,409 Direct | -3.68% | Disposed | 167.9% (price as of 2026-08-20) |
| May 25, 2004 | HDSN | P | 1,000 | $1.07 | $1,070 | 24,409 Direct | +4.27% | Acquired | 430.8% (price as of 2026-08-20) |
| Dec. 19, 2003 | HDSN | P | 5,000 | $1.10 | $5,500 | 18,409 Direct | +37.29% | Acquired | 416.4% (price as of 2026-08-20) |
| Dec. 16, 2003 | HDSN | P | 3,409 | $1.10 | $3,750 | 13,409 Direct | +34.09% | Acquired | 416.4% (price as of 2026-08-20) |
| Oct. 30, 2003 | HDSN | P | 5,000 | $1.10 | $5,500 | 10,000 Direct | +100.00% | Acquired | 416.4% (price as of 2026-08-20) |
| Oct. 30, 2003 | HDSN | P | 5,000 | $1.10 | $5,500 | 5,000 Direct | — | Acquired | 416.4% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 24, 2025 | HDSN | Stock Options | Common Stock (4,744) | $7.35 | Sept. 30, 2025 | 4,744 | Disposed |
| June 18, 2025 | HDSN | Stock Options | Common Stock (13,698) | $7.86 | June 18, 2028 | 13,698 | Acquired |
| June 19, 2024 | HDSN | Stock Option | Common Stock (25,362) | $8.94 | June 19, 2027 | 25,362 | Acquired |
| June 12, 2024 | HDSN | Stock Option | Common Stock (8,276) | $3.40 | July 1, 2024 | 8,276 | Disposed |
| Oct. 25, 2023 | HDSN | Stock Option | Common Stock (21,118) | $1.88 | Oct. 29, 2023 | 21,118 | Disposed |
| July 19, 2023 | HDSN | Stock Option | Common Stock (21,739) | $0.98 | July 20, 2023 | 21,739 | Disposed |
| June 14, 2023 | HDSN | Stock Option | Common Stock (20,540) | $9.55 | June 14, 2026 | 20,540 | Acquired |
| Sept. 30, 2022 | HDSN | Stock Option | Common Stock (4,744) | $7.35 | Sept. 30, 2025 | 4,744 | Acquired |
| June 9, 2022 | HDSN | Stock Option | Common Stock (5,452) | $9.82 | June 9, 2025 | 5,452 | Acquired |
| June 3, 2022 | HDSN | Stock Option | Common Stock (10,281) | $3.27 | Aug. 7, 2022 | 10,281 | Disposed |
| June 3, 2022 | HDSN | Stock Option | Common Stock (25,000) | $0.75 | Dec. 19, 2029 | 25,000 | Disposed |
| Nov. 26, 2021 | HDSN | Stock Option | Common Stock (42,553) | $1.09 | Nov. 30, 2021 | 42,553 | Disposed |
| Nov. 26, 2021 | HDSN | Stock Option | Common Stock (39,136) | $1.09 | Nov. 30, 2021 | 39,136 | Disposed |
| Dec. 19, 2019 | HDSN | Stock Option (right to buy) | Common Stock (25,000) | $0.75 | Dec. 19, 2029 | 25,000 | Acquired |
| Dec. 19, 2019 | HDSN | Stock Option (right to buy) | Common Stock (35,000) | $0.75 | Dec. 19, 2029 | 35,000 | Acquired |
| Aug. 27, 2019 | HDSN | Stock Option (Right to Buy) | Common Stock (40,000) | $0.62 | Aug. 27, 2022 | 40,000 | Acquired |
| Nov. 30, 2018 | HDSN | Stock Option (Right to Buy) | Common Stock (42,553) | $1.09 | Nov. 30, 2021 | 42,553 | Acquired |
| Nov. 30, 2018 | HDSN | Stock Option (Right to Buy) | Common Stock (39,136) | $1.09 | Nov. 30, 2021 | 39,136 | Acquired |
| July 26, 2018 | HDSN | Stock Option (Right to Buy) | Common Stock (8,224) | $1.76 | July 26, 2021 | 8,224 | Acquired |
| Nov. 13, 2017 | HDSN | Common Stock | Common Stock (18,018) | $6.18 | Nov. 13, 2020 | 18,018 | Acquired |
| Nov. 13, 2017 | HDSN | Stock Option (Right to buy) | Common Stock (40,000) | $0.85 | Nov. 20, 2017 | 40,000 | Disposed |
| Aug. 21, 2017 | HDSN | Stock Option (Right to buy) | Common Stock (26,600) | $3.23 | Oct. 1, 2017 | 26,600 | Disposed |
| Aug. 24, 2016 | HDSN | Stock Option (Right to Buy) | Common Stock (22,472) | $6.35 | Aug. 24, 2019 | 22,472 | Acquired |
| Sept. 9, 2015 | HDSN | Stock Options (Right to Buy) | Common Stock (14,084) | $3.05 | Sept. 9, 2018 | 14,084 | Acquired |
| June 10, 2015 | HDSN | Stock Option (Right to Buy) | Common Stock (25,000) | $1.72 | Aug. 10, 2015 | 25,000 | Disposed |
| Oct. 1, 2014 | HDSN | Stock Option (Right to Buy) | Common Stock (26,600) | $3.23 | Oct. 1, 2017 | 26,600 | Acquired |
| Oct. 29, 2013 | HDSN | Stock Option (Right to Buy) | Common Stock (21,118) | $1.88 | Oct. 29, 2023 | 21,118 | Acquired |
| Aug. 7, 2012 | HDSN | Stock Option (right to buy) | Common Stock (10,281) | $3.27 | Aug. 7, 2022 | 10,281 | Acquired |
| Aug. 25, 2011 | HDSN | Stock Option (Right to Buy) | Common Stock (25,000) | $1.31 | Aug. 25, 2021 | 25,000 | Acquired |
| Aug. 10, 2010 | HDSN | Stock Option (Right to Buy) | Common Stock (25,000) | $1.72 | Aug. 10, 2015 | 25,000 | Acquired |
| Oct. 20, 2009 | HDSN | Stock Option (right to buy) | Common Stock (40,000) | $1.21 | Oct. 20, 2019 | 40,000 | Acquired |
| Oct. 20, 2009 | HDSN | Stock Option (Right to Buy) | Common Stock (40,000) | $1.21 | Oct. 20, 2019 | 40,000 | Acquired |
| May 21, 2008 | HDSN | Stock Option (Right to Buy) | Common Stock (10,000) | $0.94 | July 1, 2010 | 10,000 | Disposed |
| May 21, 2008 | HDSN | Stock Option (Right to Buy) | Common Stock (2,500) | $1.12 | Dec. 29, 2011 | 2,500 | Disposed |
| May 21, 2008 | HDSN | Stock Option (Right to Buy) | Common Stock (10,000) | $0.95 | Oct. 4, 2009 | 10,000 | Disposed |
| May 21, 2008 | HDSN | Stock Option (Right to Buy) | Common Stock (5,000) | $1.13 | March 4, 2009 | 5,000 | Disposed |
| Nov. 20, 2007 | HDSN | Stock Option (Right to Buy) | Common Stock (40,000) | $0.85 | Nov. 20, 2017 | 40,000 | Acquired |
| Dec. 29, 2006 | HDSN | Stock Option (Right to Buy) | Common Stock (2,500) | $1.12 | Dec. 29, 2011 | 2,500 | Acquired |
| July 1, 2005 | HDSN | Stock Option (Right to Buy) | Common Stock (10,000) | $0.94 | July 1, 2010 | 10,000 | Acquired |
| Oct. 4, 2004 | HDSN | Stock Option (Right to Buy) | Common Stock (10,000) | $0.95 | Oct. 4, 2009 | 10,000 | Acquired |
| March 31, 2004 | HDSN | Stock Option (Right to Buy) | Common Stock (5,000) | $0.85 | Feb. 2, 2008 | 5,000 | Disposed |
| March 4, 2004 | HDSN | Stock Option (Right to Buy) | Hudson Technologies, Inc. Common Stock (5,000) | $1.13 | March 4, 2009 | 5,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).