STOCK TITAN

[Form 4] Ameresco, Inc. Insider Trading Activity

Filing Impact
(Low)
Filing Sentiment
(Neutral)
Form Type
4

Ameresco insider Mark Chiplock, EVP, CFO & CAO, reported two transactions on 09/10/2025. He acquired 750 shares of Class A common stock with a $0 reported price, bringing his direct holdings to 1,458 shares. He also received 750 restricted stock units (RSUs), each convertible into one share, at $0, increasing his total derivative holdings to 2,250 shares. The RSUs vest over two years with 25% vesting on each six-month anniversary of the grant date, making them time‑based compensation rather than open‑market purchases.

Ameresco insider Mark Chiplock, EVP, CFO & CAO, ha riportato due operazioni il 09/10/2025. Ha acquistato 750 azioni ordinarie di Classe A con prezzo dichiarato di 0 $, portando le sue partecipazioni dirette a 1.458 azioni. Ha inoltre ricevuto 750 unità azionarie soggette a restrizioni (RSU), ciascuna convertibile in una azione, a 0 $, aumentando le sue partecipazioni derivate totali a 2.250 azioni. Le RSU maturano/vestono in due anni con il 25% che semesterariamente matura a ogni anniversario della data di assegnazione, rendendole una remunerazione basata sul tempo piuttosto che acquisti sul mercato aperto.

Un directivo de Ameresco, Mark Chiplock, vicepresidente ejecutivo, director financiero y director de administración, informó de dos transacciones el 09/10/2025. Adquirió 750 ações ordinarias de Clase A a un precio declarado de $0, elevando sus participaciones directas a 1,458 acciones. También recibió 750 unidades de acciones restringidas (RSU), cada una convertible en una acción, a $0, aumentando sus participaciones derivadas totales a 2,250 acciones. Las RSU se consolidan al cabo de dos años, con un 25% que se consolida en cada aniversario semestral de la fecha de otorgamiento, por lo que se trata de una compensación basada en el tiempo y no de compras en el mercado abierto.

Ameresco 내부자 Mark Chiplock, EVP, CFO 및 CAO,가 2025년 9월 10일 두 건의 거래를 보고했다. 그는 신고가 $0인 Clase A 보통주 750주를 취득하여 직접 보유 주식이 1,458주로 증가했다. 또한 750주의 Restricted Stock Units(RSUs)을 받았으며, 각각 한 주로 전환 가능하고 가격이 0달러이며, 파생 보유 주식을 총 2,250주로 증가시켰다. RSU는 발급일로부터 2년간 vesting되며, 매 6개월마다 25%가 vesting되므로 오픈 마켓 매수와 무관한 시간 기반 보상이다.

L’initié d’Ameresco, Mark Chiplock, vice-président exécutif, chef des finances et chef de l’administration, a déclaré deux transactions le 09/10/2025. Il a acquis 750 actions ordinaires de classe A à un prix déclaré de 0 $, portant ses avoirs directs à 1 458 actions. Il a également reçu 750 unités d’actions restreintes (RSU), chacune convertible en une action, à 0 $, augmentant ses avoirs dérivés totaux à 2 250 actions. Les RSU se libèrent sur deux ans, avec 25 % qui se libèrent à chaque anniversaire semestriel de la date d’attribution, ce qui en fait une rémunération basée sur le temps plutôt que des achats sur le marché libre.

Ameresco-Insider Mark Chiplock, EVP, CFO & CAO, meldete zwei Transaktionen am 09/10/2025. Er erwarb 750 Aktien der Klasse-A-Stammaktien zu einem gemeldeten Preis von 0 $, wodurch seine direkten Beteiligungen auf 1.458 Aktien anwuchsen. Er erhielt außerdem 750 Restricted Stock Units (RSUs), von denen jede in eine Aktie wandelbar ist, zu 0 $, wodurch seine gesamten derivativen Beteiligungen auf 2.250 Aktien anwuchsen. Die RSUs vesten über zwei Jahre, wobei 25 % am jeweiligen sechsmonatigen Jubiläum des Gewährungsdatums freigegeben werden, was sie zu einer zeitbasierten Vergütung macht statt zu Käufen am offenen Markt.

أبلغ المطلع في Ameresco مارك تشيبلوك، نائب الرئيس التنفيذي، المدير المالي والمدير الإداري، عن صفقتين في 09/10/2025. اشتري 750 سهماً من الفئة A العادية بسعر مُعلن قدره 0 دولار، مما رفع حصته المباشرة إلى 1,458 سهماً. كما تلقى 750 وحدة أسهم مقيدة (RSUs)، كل منها قابلة للتحويل إلى سهم واحد، بسعر 0 دولار، مما زاد من إجمالي حيازاته المشتقة إلى 2,250 سهماً. ستكتمل ملكية RSUs خلال عامين مع 25% تتحقق في كل ذكرى نصف سنوية لتاريخ المنح، مما يجعلها تعويضاً يعتمد على الزمن وليس عمليات شراء في السوق المفتوح.

Ameresco 的内部人士 Mark Chiplock,执行副总裁、首席财政官及首席行政官,已于 2025 年 9 月 10 日报告了两笔交易。 他以申报价为 0 美元的价格购买了 750 股 A 类普通股,使其直接持股增至 1,458 股。 他还获得了 750 股受限股票单位(RSU),每单位可转为一股,价格为 0 美元,使其衍生持股总量增至 2,250 股。 RSU 将在两年内归属,且在授予日后的每个六个月纪念日分别有 25% 的归属,因此它们属于基于时间的薪酬,而非公开市场买入。

Positive
  • Acquisition of 750 Class A shares increased direct holdings to 1,458 shares
  • Grant of 750 RSUs adds time‑based equity (one RSU equals one share) totaling 2,250 derivative shares after the transaction
  • Vesting schedule disclosed (25% every six months over two years) provides clear alignment and retention incentives
Negative
  • None.

Insights

Insider received stock compensation; modest direct share increase and longer-term equity alignment.

Mark Chiplock reported receiving 750 Class A shares and 750 RSUs on 09/10/2025. The RSUs vest over two years with scheduled 25% six‑month cliffs, indicating standard executive retention incentives rather than opportunistic market purchases. The reported acquisitions increased his direct share count to 1,458 and total underlying derivative exposure to 2,250 shares. For investors, this is a routine officer compensation disclosure with limited immediate market impact.

Standard time‑based equity grant reported; aligns officer incentives with shareholder interests over vesting period.

The filing shows a grant of 750 RSUs that convert one‑for‑one to common shares and a simultaneous entry recording 750 Class A shares. The vesting schedule—25% every six months over two years—is explicit and customary for retention. The form is signed by an attorney‑in‑fact and filed under Section 16 reporting rules. This disclosure meets regulatory requirements and signals routine compensation governance rather than material corporate action.

Ameresco insider Mark Chiplock, EVP, CFO & CAO, ha riportato due operazioni il 09/10/2025. Ha acquistato 750 azioni ordinarie di Classe A con prezzo dichiarato di 0 $, portando le sue partecipazioni dirette a 1.458 azioni. Ha inoltre ricevuto 750 unità azionarie soggette a restrizioni (RSU), ciascuna convertibile in una azione, a 0 $, aumentando le sue partecipazioni derivate totali a 2.250 azioni. Le RSU maturano/vestono in due anni con il 25% che semesterariamente matura a ogni anniversario della data di assegnazione, rendendole una remunerazione basata sul tempo piuttosto che acquisti sul mercato aperto.

Un directivo de Ameresco, Mark Chiplock, vicepresidente ejecutivo, director financiero y director de administración, informó de dos transacciones el 09/10/2025. Adquirió 750 ações ordinarias de Clase A a un precio declarado de $0, elevando sus participaciones directas a 1,458 acciones. También recibió 750 unidades de acciones restringidas (RSU), cada una convertible en una acción, a $0, aumentando sus participaciones derivadas totales a 2,250 acciones. Las RSU se consolidan al cabo de dos años, con un 25% que se consolida en cada aniversario semestral de la fecha de otorgamiento, por lo que se trata de una compensación basada en el tiempo y no de compras en el mercado abierto.

Ameresco 내부자 Mark Chiplock, EVP, CFO 및 CAO,가 2025년 9월 10일 두 건의 거래를 보고했다. 그는 신고가 $0인 Clase A 보통주 750주를 취득하여 직접 보유 주식이 1,458주로 증가했다. 또한 750주의 Restricted Stock Units(RSUs)을 받았으며, 각각 한 주로 전환 가능하고 가격이 0달러이며, 파생 보유 주식을 총 2,250주로 증가시켰다. RSU는 발급일로부터 2년간 vesting되며, 매 6개월마다 25%가 vesting되므로 오픈 마켓 매수와 무관한 시간 기반 보상이다.

L’initié d’Ameresco, Mark Chiplock, vice-président exécutif, chef des finances et chef de l’administration, a déclaré deux transactions le 09/10/2025. Il a acquis 750 actions ordinaires de classe A à un prix déclaré de 0 $, portant ses avoirs directs à 1 458 actions. Il a également reçu 750 unités d’actions restreintes (RSU), chacune convertible en une action, à 0 $, augmentant ses avoirs dérivés totaux à 2 250 actions. Les RSU se libèrent sur deux ans, avec 25 % qui se libèrent à chaque anniversaire semestriel de la date d’attribution, ce qui en fait une rémunération basée sur le temps plutôt que des achats sur le marché libre.

Ameresco-Insider Mark Chiplock, EVP, CFO & CAO, meldete zwei Transaktionen am 09/10/2025. Er erwarb 750 Aktien der Klasse-A-Stammaktien zu einem gemeldeten Preis von 0 $, wodurch seine direkten Beteiligungen auf 1.458 Aktien anwuchsen. Er erhielt außerdem 750 Restricted Stock Units (RSUs), von denen jede in eine Aktie wandelbar ist, zu 0 $, wodurch seine gesamten derivativen Beteiligungen auf 2.250 Aktien anwuchsen. Die RSUs vesten über zwei Jahre, wobei 25 % am jeweiligen sechsmonatigen Jubiläum des Gewährungsdatums freigegeben werden, was sie zu einer zeitbasierten Vergütung macht statt zu Käufen am offenen Markt.

SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Estimated average burden
hours per response: 0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Chiplock Mark

(Last) (First) (Middle)
C/O AMERESCO, INC.
111 SPEEN STREET, SUITE 410

(Street)
FRAMINGHAM MA 01701

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Ameresco, Inc. [ AMRC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
EVP, CFO & CAO
3. Date of Earliest Transaction (Month/Day/Year)
09/10/2025
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Class A Common Stock 09/10/2025 M 750 A $0 1,458 D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Restricted Stock Unit (1) 09/10/2025 M 750 (2) (2) Class A Common Stock 750 $0 2,250 D
Explanation of Responses:
1. Each RSU represents a contingent right to receive one share of Ameresco, Inc. Class A Common Stock ("Common Stock").
2. Each RSU vests over two years with 25% vesting on each 6-month anniversary of the applicable grant date.
Remarks:
/s/ David J. Corrsin, attorney-in-fact 09/12/2025
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did AMRC officer Mark Chiplock report on Form 4?

He acquired 750 Class A shares and was granted 750 RSUs on 09/10/2025, resulting in 1,458 direct shares and 2,250 total derivative shares reported.

When do the RSUs reported by AMRC vest?

The RSUs vest over two years, with 25% vesting on each six‑month anniversary of the grant date.

Did the Form 4 show any sale of shares by the reporting person?

No. The Form 4 records acquisitions (code M) of 750 shares and 750 RSUs; no disposals are reported.

What is the reported price for the transactions on the Form 4?

$0 is listed as the price for both the Class A shares and the RSUs in the filing.

What is Mark Chiplock's role at Ameresco as stated in the filing?

He is the Executive Vice President, Chief Financial Officer & Chief Accounting Officer and filed the Form 4 as an officer.
Ameresco Inc

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