Nickolas Stavropoulos
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
Insider at
Insider transactions
0 buys (P)
6 sells (S)
Net: $-614,367
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | OGS | A | 1,503 | $79.60 | $119,639 | 1,503 Direct | · | Acquired | -8.8% (price as of 2026-10-02) |
| June 4, 2026 | AMRC | M | 10,435 | · | · | 24,546 Direct | +73.95% | Acquired | (price as of 2026-10-02) |
| June 4, 2026 | AMRC | A | 4,812 | · | · | 4,812 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2026 | AMRC | M | 10,435 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2026 | AMRC | M | 1,355 | $16.33 | $22,127 | 15,466 Direct | +9.60% | Acquired | 32.1% (price as of 2026-10-02) |
| May 15, 2026 | AMRC | S 10b5-1 | 1,355 | $34.00 | $46,070 | 14,111 Direct | -8.76% | Disposed | -36.6% (price as of 2026-10-02) |
| May 15, 2026 | AMRC | M | 1,355 | · | · | 6,000 Direct | -18.42% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2026 | AMRC | M | 15,700 | $16.33 | $256,381 | 29,811 Direct | +111.26% | Acquired | 32.1% (price as of 2026-10-02) |
| Feb. 20, 2026 | AMRC | S 10b5-1 | 15,700 | $34.15 | $536,155 | 14,111 Direct | -52.67% | Disposed | -36.8% (price as of 2026-10-02) |
| Feb. 20, 2026 | AMRC | M | 15,700 | · | · | 7,355 Direct | -68.10% | Disposed | (price as of 2026-10-02) |
| Feb. 19, 2026 | AMRC | M | 400 | $16.33 | $6,532 | 14,511 Direct | +2.83% | Acquired | 32.1% (price as of 2026-10-02) |
| Feb. 19, 2026 | AMRC | S 10b5-1 | 400 | $34.00 | $13,600 | 14,111 Direct | -2.76% | Disposed | -36.6% (price as of 2026-10-02) |
| Feb. 19, 2026 | AMRC | M | 400 | · | · | 23,055 Direct | -1.71% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2026 | AMRC | M | 245 | $16.33 | $4,001 | 14,356 Direct | +1.74% | Acquired | 32.1% (price as of 2026-10-02) |
| Feb. 13, 2026 | AMRC | S 10b5-1 | 245 | $34.05 | $8,342 | 14,111 Direct | -1.71% | Disposed | -36.7% (price as of 2026-10-02) |
| Feb. 13, 2026 | AMRC | M | 245 | · | · | 23,455 Direct | -1.03% | Disposed | (price as of 2026-10-02) |
| Feb. 12, 2026 | AMRC | M | 200 | $16.33 | $3,266 | 14,311 Direct | +1.42% | Acquired | 32.1% (price as of 2026-10-02) |
| Feb. 12, 2026 | AMRC | S 10b5-1 | 200 | $34.00 | $6,800 | 14,111 Direct | -1.40% | Disposed | -36.6% (price as of 2026-10-02) |
| Feb. 12, 2026 | AMRC | M | 200 | · | · | 23,700 Direct | -0.84% | Disposed | (price as of 2026-10-02) |
| Jan. 28, 2026 | AMRC | M | 100 | $16.33 | $1,633 | 14,211 Direct | +0.71% | Acquired | 32.1% (price as of 2026-10-02) |
| Jan. 28, 2026 | AMRC | S 10b5-1 | 100 | $34.00 | $3,400 | 14,111 Direct | -0.70% | Disposed | -36.6% (price as of 2026-10-02) |
| Jan. 28, 2026 | AMRC | M | 100 | · | · | 23,900 Direct | -0.42% | Disposed | (price as of 2026-10-02) |
| June 4, 2025 | AMRC | M | 4,886 | · | · | 14,111 Direct | +52.96% | Acquired | (price as of 2026-10-02) |
| June 4, 2025 | AMRC | A | 10,435 | · | · | 10,435 Direct | · | Acquired | (price as of 2026-10-02) |
| June 4, 2025 | AMRC | M | 4,886 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 13, 2024 | AMRC | M | 3,062 | · | · | 9,225 Direct | +49.68% | Acquired | (price as of 2026-10-02) |
| June 13, 2024 | AMRC | M | 3,062 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 4, 2024 | AMRC | A | 4,886 | · | · | 4,886 Direct | · | Acquired | (price as of 2026-10-02) |
| June 13, 2023 | AMRC | A | 3,062 | · | · | 3,062 Direct | · | Acquired | (price as of 2026-10-02) |
| May 19, 2023 | AMRC | M | 2,163 | · | · | 6,163 Direct | +54.07% | Acquired | (price as of 2026-10-02) |
| May 19, 2023 | AMRC | M | 2,163 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 4, 2022 | AMRC | A | 2,163 | · | · | 2,163 Direct | · | Acquired | (price as of 2026-10-02) |
| March 4, 2022 | AMRC | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| July 30, 2021 | AMRC | M | 2,000 | $21.46 | $42,920 | 6,000 Direct | +50.00% | Acquired | 0.5% (price as of 2026-10-02) |
| July 30, 2021 | AMRC | S 10b5-1 | 2,000 | $69.00 | $138,000 | 4,000 Direct | -33.33% | Disposed | -68.7% (price as of 2026-10-02) |
| July 30, 2021 | AMRC | M | 2,000 | · | · | 8,000 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| July 6, 2021 | AMRC | M | 3,377 | $16.33 | $55,146 | 7,377 Direct | +84.42% | Acquired | 32.1% (price as of 2026-10-02) |
| July 6, 2021 | AMRC | S 10b5-1 | 3,377 | $63.03 | $212,852 | 4,000 Direct | -45.78% | Disposed | -65.8% (price as of 2026-10-02) |
| July 6, 2021 | AMRC | M | 3,377 | · | · | 24,000 Direct | -12.34% | Disposed | (price as of 2026-10-02) |
| May 20, 2021 | AMRC | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 10, 2021 | AMRC | M | 12,623 | $16.33 | $206,134 | 16,623 Direct | +315.57% | Acquired | 32.1% (price as of 2026-10-02) |
| May 10, 2021 | AMRC | S | 12,623 | $50.15 | $633,043 | 4,000 Direct | -75.94% | Disposed | -57.0% (price as of 2026-10-02) |
| May 10, 2021 | AMRC | M | 12,623 | · | · | 27,377 Direct | -31.56% | Disposed | (price as of 2026-10-02) |
| May 29, 2020 | AMRC | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 6, 2019 | AMRC | P | 4,000 | $15.19 | $60,760 | 4,000 Direct | · | Acquired | 42.0% (price as of 2026-10-02) |
| April 24, 2019 | AMRC | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2018 | PCG | S 10b5-1 | 1,161 | $44.79 | $52,001 | 30,842 Indirect | -3.63% | Disposed | -72.5% (price as of 2026-10-02) |
| Aug. 17, 2018 | PCG | G | 2,322 | · | · | 32,003 Indirect | +7.82% | Acquired | (price as of 2026-10-02) |
| Aug. 17, 2018 | PCG | G | 2,322 | · | · | 78,223 Direct | -2.88% | Disposed | (price as of 2026-10-02) |
| Aug. 17, 2018 | PCG | F | 2,285 | $45.25 | $103,396 | 80,545 Direct | -2.76% | Disposed | -72.8% (price as of 2026-10-02) |
| March 6, 2018 | PCG | S 10b5-1 | 4,728 | $41.93 | $198,245 | 29,681 Indirect | -13.74% | Disposed | -70.6% (price as of 2026-10-02) |
| March 1, 2018 | PCG | A | 58,652 | · | · | 58,652 Direct | · | Acquired | (price as of 2026-10-02) |
| March 1, 2018 | PCG | G | 9,181 | · | · | 34,409 Indirect | +36.39% | Acquired | (price as of 2026-10-02) |
| March 1, 2018 | PCG | G | 9,181 | · | · | 82,830 Direct | -9.98% | Disposed | (price as of 2026-10-02) |
| March 1, 2018 | PCG | A | 32,720 | · | · | 92,011 Direct | +55.19% | Acquired | (price as of 2026-10-02) |
| March 1, 2018 | PCG | F | 4,370 | $41.26 | $180,306 | 59,291 Direct | -6.86% | Disposed | -70.1% (price as of 2026-10-02) |
| Feb. 20, 2018 | PCG | G | 277 | · | · | 25,228 Indirect | +1.11% | Acquired | (price as of 2026-10-02) |
| Feb. 20, 2018 | PCG | G | 277 | · | · | 63,661 Direct | -0.43% | Disposed | (price as of 2026-10-02) |
| Feb. 20, 2018 | PCG | F | 147 | $40.01 | $5,881 | 63,938 Direct | -0.23% | Disposed | -69.2% (price as of 2026-10-02) |
| Feb. 20, 2018 | PCG | A | 424 | · | · | 64,085 Direct | +0.67% | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2017 | PCG | S 10b5-1 | 1,101 | $69.43 | $76,442 | 24,951 Indirect | -4.23% | Disposed | -82.3% (price as of 2026-10-02) |
| Aug. 17, 2017 | PCG | G | 2,203 | · | · | 26,052 Indirect | +9.24% | Acquired | (price as of 2026-10-02) |
| Aug. 17, 2017 | PCG | G | 2,203 | · | · | 63,661 Direct | -3.34% | Disposed | (price as of 2026-10-02) |
| Aug. 17, 2017 | PCG | F | 2,404 | $68.98 | $165,828 | 65,864 Direct | -3.52% | Disposed | -82.1% (price as of 2026-10-02) |
| May 26, 2017 | PCG | S 10b5-1 | 11,085 | $67.37 | $746,796 | 23,849 Indirect | -31.73% | Disposed | -81.7% (price as of 2026-10-02) |
| May 5, 2017 | PCG | A | 29,789 | · | · | 68,268 Direct | +77.42% | Acquired | (price as of 2026-10-02) |
| May 5, 2017 | PCG | A | 13,405 | · | · | 38,479 Direct | +53.46% | Acquired | (price as of 2026-10-02) |
| March 1, 2017 | PCG | G | 22,174 | · | · | 34,934 Indirect | +173.78% | Acquired | (price as of 2026-10-02) |
| March 1, 2017 | PCG | G | 22,174 | · | · | 25,074 Direct | -46.93% | Disposed | (price as of 2026-10-02) |
| March 1, 2017 | PCG | F | 18,611 | $65.85 | $1,225,534 | 47,248 Direct | -28.26% | Disposed | -81.3% (price as of 2026-10-02) |
| March 1, 2017 | PCG | A | 21,232 | · | · | 65,859 Direct | +47.58% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2017 | PCG | G | 1,541 | · | · | 12,760 Indirect | -10.78% | Disposed | (price as of 2026-10-02) |
| Nov. 30, 2016 | PCG | G | 1,650 | · | · | 14,301 Indirect | -10.34% | Disposed | (price as of 2026-10-02) |
| March 4, 2016 | PCG | S 10b5-1 | 14,015 | $56.24 | $788,204 | 44,627 Direct | -23.90% | Disposed | -78.1% (price as of 2026-10-02) |
| March 1, 2016 | PCG | G | 14,015 | · | · | 31,405 Indirect | +80.59% | Acquired | (price as of 2026-10-02) |
| March 1, 2016 | PCG | G | 14,015 | · | · | 43,188 Direct | -24.50% | Disposed | (price as of 2026-10-02) |
| March 1, 2016 | PCG | F | 9,864 | $56.21 | $554,455 | 57,203 Direct | -14.71% | Disposed | -78.1% (price as of 2026-10-02) |
| March 1, 2016 | PCG | A | 22,534 | · | · | 67,067 Direct | +50.60% | Acquired | (price as of 2026-10-02) |
| Aug. 17, 2015 | PCG | S 10b5-1 | 1,439 | $54.17 | $77,951 | 17,390 Indirect | -7.64% | Disposed | -77.3% (price as of 2026-10-02) |
| Aug. 17, 2015 | PCG | A | 9,214 | · | · | 44,533 Direct | +26.09% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | OGS | Phantom Stock | Common stock, par value $0.01 | · | · | 1,503 | Acquired |
| June 4, 2026 | AMRC | Restricted Stock Unit [F1] | Class A Common Stock | · | June 4, 2027 | 4,812 | Acquired |
| June 4, 2026 | AMRC | Restricted Stock Unit [F1] | Class A Common Stock | · | June 4, 2026 | 10,435 | Disposed |
| May 15, 2026 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 1,355 | Disposed |
| Feb. 20, 2026 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 15,700 | Disposed |
| Feb. 19, 2026 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 400 | Disposed |
| Feb. 13, 2026 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 245 | Disposed |
| Feb. 12, 2026 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 200 | Disposed |
| Jan. 28, 2026 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 100 | Disposed |
| June 4, 2025 | AMRC | Restricted Stock Unit [F1] | Class A Common Stock | · | June 4, 2026 | 10,435 | Acquired |
| June 4, 2025 | AMRC | Restricted Stock Unit [F1] | Class A Common Stock | · | June 4, 2025 | 4,886 | Disposed |
| June 13, 2024 | AMRC | Restricted Stock Unit | Class A Common Stock | · | · | 3,062 | Disposed |
| June 4, 2024 | AMRC | Restricted Stock Unit [F1] | Class A Common Stock | · | June 4, 2025 | 4,886 | Acquired |
| June 13, 2023 | AMRC | Restricted Stock Unit | Class A Common Stock | · | · | 3,062 | Acquired |
| May 19, 2023 | AMRC | Restricted Stock Unit | Class A Common Stock | · | · | 2,163 | Disposed |
| Nov. 4, 2022 | AMRC | Restricted Stock Unit | Class A Common Stock | · | · | 2,163 | Acquired |
| March 4, 2022 | AMRC | Stock Option (right to puchase) | Class A Common Stock | $13.37 | Aug. 6, 2029 | 30,000 | Acquired |
| July 30, 2021 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $21.46 | May 28, 2030 | 2,000 | Disposed |
| July 6, 2021 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 3,377 | Disposed |
| May 20, 2021 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $51.12 | May 19, 2029 | 10,000 | Acquired |
| May 10, 2021 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 12,623 | Disposed |
| May 29, 2020 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $21.46 | May 28, 2029 | 10,000 | Acquired |
| April 24, 2019 | AMRC | Stock Option (right to purchase) | Class A Common Stock | $16.33 | April 23, 2029 | 40,000 | Acquired |
| March 1, 2018 | PCG | Stock Option (Right to Buy) | Common Stock | $41.26 | March 1, 2028 | 58,652 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 10 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 8, 2016 | PCG | Common Stock | 38,197 | Direct |
| March 8, 2016 | PCG | Common Stock | 15,951 | Indirect |
| Aug. 18, 2015 | PCG | Common Stock | 35,319 | Direct |
| Aug. 18, 2015 | PCG | Common Stock | 18,829 | Indirect |
| Aug. 18, 2015 | PCG | Common Stock | 2,326 | Indirect |
| Aug. 18, 2015 | PCG | Phantom Stock | 2,340 | Direct |
| Aug. 18, 2015 | PCG | Common Stock | 35,319 | Direct |
| Aug. 18, 2015 | PCG | Common Stock | 18,829 | Indirect |
| Aug. 18, 2015 | PCG | Common Stock | 2,326 | Indirect |
| Aug. 18, 2015 | PCG | Phantom Stock | 2,340 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2013 | $559,667 | $0 | $995,334 | $0 | $393,490 | $141,959 | $157,712 | $2,248,162 |
| 2011 | $290,341 | $150,000 | $1,583,285 | $0 | $96,930 | $37,052 | $244,383 | $2,401,991 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.