Nicole E Bulgarino
CIK 1640972 · View on SEC EDGAR ↗
First SEC filing: Feb. 11, 2020 · Latest: Oct. 4, 2022
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | HDSN | P | 550 | $4.84 | $2,662 | 11,048 Direct | +5.24% | Acquired | 17.4% (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 |
|---|---|---|---|---|---|---|---|
| June 17, 2026 | HDSN | Stock Options | Common Stock (31,780) | $5.63 | June 17, 2029 | 31,780 | Acquired |
| 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 (14,493) | $8.94 | June 19, 2027 | 14,493 | Acquired |
| June 14, 2023 | HDSN | Stock Option | Common Stock (21,127) | $9.55 | June 14, 2026 | 21,127 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 4, 2022 | HDSN | Common Stock | 0 | Direct |
| May 7, 2015 | AMRC | Stock Option (right to purchase)→ Class A Common Stock (11,167) | 11,167 | Direct |
| May 7, 2015 | AMRC | Stock Option (right to purchase)→ Class A Common Stock (15,000) | 15,000 | Direct |
| May 7, 2015 | AMRC | Stock Option (right to purchase)→ Class A Common Stock (75,000) | 75,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $540,000 | $80,000 | $36,190 | $346,498 | — | — | $16,800 | $1,019,488 |
| 2024 | $466,090 | $60,000 | — | $987,480 | — | — | $16,800 | $1,530,370 |
| 2023 | $443,033 | — | $50,917 | — | — | — | $16,740 | $510,690 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.