STAVROPOULOS NICKOLAS — SEC Form 4 filings
SEC reporting owner CIK 1195025. 11 Form 4 filings on record with FilingPulse; latest filed 2026-08-13.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-06-06 to 2026-08-13. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 6 legs across 4 filings — 18,000 shares, $614,367 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 25.
- Largest priced transaction: sale of 15,700 shares @ $34.15 ($536,155) in Ameresco, Inc., filed 2026-02-23.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Ameresco, Inc. (AMRC) | Director | 8 | — | 6 legs · 18,000 sh · $614,367 | 21 |
| ENTERPRISE BANCORP INC /MA/ (EBTC) | Director | 2 | — | — | 3 |
| ONE Gas, Inc. (OGS) | Director | 1 | — | — | 1 |
Form 4 filings — STAVROPOULOS NICKOLAS
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-13 | 4 | ONE Gas, Inc. (OGS) | Grant/award (A): 1,502.71 (derivative) @ $79.60 | EDGAR |
| 2026-06-05 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 10,435 @ $0 · Grant/award (A): 4,812 (derivative) @ $0 · Option exercise (M): 10,435 (derivative) @ $0 | EDGAR |
| 2026-05-19 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 1,355 @ $16.33 · Sale (S): 1,355 @ $34 · Option exercise (M): 1,355 (derivative) @ $0 | EDGAR |
| 2026-02-23 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 400 @ $16.33 · Sale (S): 400 @ $34 · Option exercise (M): 15,700 @ $16.33 · Sale (S): 15,700 @ $34.15 · Option exercise (M): 400 (derivative) @ $0 · Option exercise (M): 15,700 (derivative) @ $0 | EDGAR |
| 2026-02-13 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 200 @ $16.33 · Sale (S): 200 @ $34 · Option exercise (M): 245 @ $16.33 · Sale (S): 245 @ $34.05 · Option exercise (M): 200 (derivative) @ $0 · Option exercise (M): 245 (derivative) @ $0 | EDGAR |
| 2026-01-30 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 100 @ $16.33 · Sale (S): 100 @ $34 · Option exercise (M): 100 (derivative) @ $0 | EDGAR |
| 2025-07-01 | 4 | ENTERPRISE BANCORP INC /MA/ (EBTC) | Disposition to issuer (D): 5,291.28 · Disposition to issuer (D): 4,843 | EDGAR |
| 2025-06-06 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 4,886 @ $0 · Grant/award (A): 10,435 (derivative) @ $0 · Option exercise (M): 4,886 (derivative) @ $0 | EDGAR |
| 2024-06-21 | 4 | ENTERPRISE BANCORP INC /MA/ (EBTC) | Grant/award (A): 1,223 @ $0 | EDGAR |
| 2024-06-17 | 4 | Ameresco, Inc. (AMRC) | Option exercise (M): 3,062 @ $0 · Option exercise (M): 3,062 (derivative) @ $0 | EDGAR |
| 2024-06-06 | 4 | Ameresco, Inc. (AMRC) | Grant/award (A): 4,886 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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