Document:

EX-10.5

 Exhibit 10.5 

This Indemnification Agreement (“Agreement”) is made as of
                     by and between Imprivata, Inc., a Delaware corporation (the “Company”), and
                     (“Indemnitee”). 

RECITALS 
 WHEREAS, the Company
desires to attract and retain the services of highly qualified individuals, such as Indemnitee, to serve the Company; 
 WHEREAS, in order
to induce Indemnitee to provide or continue to provide services to the Company, the Company wishes to provide for the indemnification of, and advancement of expenses to, Indemnitee to the maximum extent permitted by law; 

WHEREAS, the Certificate of Incorporation (the “Charter”) and the Bylaws (the “Bylaws”) of the Company
require indemnification of the officers and directors of the Company, and Indemnitee may also be entitled to indemnification pursuant to the General Corporation Law of the State of Delaware (the “DGCL”); 

WHEREAS, the Charter, the Bylaws and the DGCL expressly provide that the indemnification provisions set forth therein are not exclusive, and
thereby contemplate that contracts may be entered into between the Company and members of the board of directors, officers and other persons with respect to indemnification; 

WHEREAS, the Board of Directors of the Company (the “Board”) has determined that the increased difficulty in attracting and
retaining highly qualified persons such as Indemnitee is detrimental to the best interests of the Company’s stockholders; 
 WHEREAS,
it is reasonable and prudent for the Company contractually to obligate itself to indemnify, and to advance expenses on behalf of, such persons to the fullest extent permitted by applicable law, regardless of any amendment or revocation of the
Charter or the Bylaws, so that they will serve or continue to serve the Company free from undue concern that they will not be so indemnified; 

WHEREAS, this Agreement is a supplement to and in furtherance of the indemnification provided in the Charter, the Bylaws and any resolutions
adopted pursuant thereto, and shall not be deemed a substitute therefor, nor to diminish or abrogate any rights of Indemnitee thereunder; and 

[WHEREAS, Indemnitee has certain rights to indemnification and/or insurance provided by [Name of Fund/Sponsor] which Indemnitee and [Name of
Fund/Sponsor] intend to be secondary to the primary obligation of the Company to indemnify Indemnitee as provided in this Agreement, with the Company’s acknowledgment and agreement to the foregoing being a material condition to
Indemnitee’s willingness to serve or continue to serve on the Board.] 
 NOW, THEREFORE, in consideration of the premises and the
covenants contained herein, the Company and Indemnitee do hereby covenant and agree as follows: 

 Section 1. Services to the Company. Indemnitee agrees to serve as a director of the
Company. Indemnitee may at any time and for any reason resign from such position (subject to any other contractual obligation or any obligation imposed by law), in which event the Company shall have no obligation under this Agreement to continue
Indemnitee in such position. This Agreement shall not be deemed an employment contract between the Company (or any of its subsidiaries or any Enterprise) and Indemnitee. 

Section 2. Definitions. 

As used in this Agreement: 
 (a)
“Change in Control” shall mean (i) the sale of all or substantially all of the assets of the Company on a consolidated basis to an unrelated person or entity, (ii) a merger, reorganization or consolidation pursuant to
which the holders of the Company’s outstanding voting power and outstanding stock immediately prior to such transaction do not own a majority of the outstanding voting power and outstanding stock or other equity interests of the resulting or
successor entity (or its ultimate parent, if applicable) immediately upon completion of such transaction, (iii) the sale of all of the Stock of the Company to an unrelated person, entity or group thereof acting in concert, or (iv) any
other transaction in which the owners of the Company’s outstanding voting power immediately prior to such transaction do not own at least a majority of the outstanding voting power of the Company or any successor entity immediately upon
completion of the transaction other than as a result of the acquisition of securities directly from the Company. 
 (b) “Corporate
Status” describes the status of a person as a current or former director of the Company or current or former director, manager, partner, officer, employee, agent or trustee of any other Enterprise which such person is or was serving at the
request of the Company. 
 (c) “Enforcement Expenses” shall include all reasonable attorneys’ fees, court costs,
transcript costs, fees of experts, travel expenses, duplicating costs, printing and binding costs, telephone charges, postage, delivery service fees, and all other out-of-pocket disbursements or expenses of the types customarily incurred in
connection with an action to enforce indemnification or advancement rights, or an appeal from such action. Expenses, however, shall not include fees, salaries, wages or benefits owed to Indemnitee. 

(d) “Enterprise” shall mean any corporation (other than the Company), partnership, joint venture, trust, employee benefit
plan, limited liability company, or other legal entity of which Indemnitee is or was serving at the request of the Company as a director, manager, partner, officer, employee, agent or trustee. 

(e) “Expenses” shall include all reasonable attorneys’ fees, court costs, transcript costs, fees of experts, travel
expenses, duplicating costs, printing and binding costs, telephone charges, postage, delivery service fees, and all other out-of-pocket disbursements or expenses of the types customarily incurred in connection with prosecuting, defending, preparing
to prosecute or defend, investigating, being or preparing to be a witness in, or otherwise participating in, a Proceeding or an appeal resulting from a Proceeding. Expenses, however, shall not include amounts paid in settlement by Indemnitee, the
amount of judgments or fines against Indemnitee or fees, salaries, wages or benefits owed to Indemnitee. 

  
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 (f) “Independent Counsel” means a law firm, or a partner (or, if applicable,
member or shareholder) of such a law firm, that is experienced in matters of Delaware corporation law and neither presently is, nor in the past five (5) years has been, retained to represent: (i) the Company, any subsidiary of the Company,
any Enterprise or Indemnitee in any matter material to any such party; or (ii) any other party to the Proceeding giving rise to a claim for indemnification hereunder. Notwithstanding the foregoing, the term “Independent Counsel” shall
not include any person who, under the applicable standards of professional conduct then prevailing, would have a conflict of interest in representing either the Company or Indemnitee in an action to determine Indemnitee’s rights under this
Agreement. The Company agrees to pay the reasonable fees and expenses of the Independent Counsel referred to above and to fully indemnify such counsel against any and all expenses, claims, liabilities and damages arising out of or relating to this
Agreement or its engagement pursuant hereto. 
 (g) The term “Proceeding” shall include any threatened, pending or completed
action, suit, arbitration, alternate dispute resolution mechanism, investigation, inquiry, administrative hearing or any other actual, threatened or completed proceeding, whether brought in the right of the Company or otherwise and whether of a
civil, criminal, administrative, regulatory or investigative nature, and whether formal or informal, in which Indemnitee was, is or will be involved as a party or otherwise by reason of the fact that Indemnitee is or was a director of the Company or
is or was serving at the request of the Company as a director, manager, partner, officer, employee, agent or trustee of any Enterprise or by reason of any action taken by Indemnitee or of any action taken on his or her part while acting as a
director of the Company or while serving at the request of the Company as a director, manager, partner, officer, employee, agent or trustee of any Enterprise, in each case whether or not serving in such capacity at the time any liability or expense
is incurred for which indemnification, reimbursement or advancement of expenses can be provided under this Agreement; provided, however, that the term “Proceeding” shall not include any action, suit or arbitration, or part
thereof, initiated by Indemnitee to enforce Indemnitee’s rights under this Agreement as provided for in Section 12(a) of this Agreement. 

Section 3. Indemnity in Third-Party Proceedings. The Company shall indemnify Indemnitee to the extent set forth in this
Section 3 if Indemnitee is, or is threatened to be made, a party to or a participant in any Proceeding, other than a Proceeding by or in the right of the Company to procure a judgment in its favor. Pursuant to this Section 3, Indemnitee
shall be indemnified against all Expenses, judgments, fines, penalties, excise taxes, and amounts paid in settlement actually and reasonably incurred by Indemnitee or on his or her behalf in connection with such Proceeding or any claim, issue or
matter therein, if Indemnitee acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the best interests of the Company and, in the case of a criminal proceeding, had no reasonable cause to believe that his or
her conduct was unlawful. 

  
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 Section 4. Indemnity in Proceedings by or in the Right of the Company. The Company
shall indemnify Indemnitee to the extent set forth in this Section 4 if Indemnitee is, or is threatened to be made, a party to or a participant in any Proceeding by or in the right of the Company to procure a judgment in its favor. Pursuant to
this Section 4, Indemnitee shall be indemnified against all Expenses actually and reasonably incurred by Indemnitee or on his or her behalf in connection with such Proceeding or any claim, issue or matter therein, if Indemnitee acted in good
faith and in a manner he or she reasonably believed to be in or not opposed to the best interests of the Company. No indemnification for Expenses shall be made under this Section 4 in respect of any claim, issue or matter as to which Indemnitee
shall have been finally adjudged by a court to be liable to the Company, unless and only to the extent that the Delaware Court of Chancery (the “Delaware Court”) shall determine upon application that, despite the adjudication of
liability but in view of all the circumstances of the case, Indemnitee is fairly and reasonably entitled to indemnification for such expenses as the Delaware Court shall deem proper. 

Section 5. Indemnification for Expenses of a Party Who is Wholly or Partly Successful. Notwithstanding any other provisions of
this Agreement and except as provided in Section 7, to the extent that Indemnitee is a party to or a participant in any Proceeding and is successful in such Proceeding or in defense of any claim, issue or matter therein, the Company shall
indemnify Indemnitee against all Expenses actually and reasonably incurred by him or her in connection therewith. If Indemnitee is not wholly successful in such Proceeding but is successful as to one or more but less than all claims, issues or
matters in such Proceeding, the Company shall indemnify Indemnitee against all Expenses actually and reasonably incurred by Indemnitee or on his or her behalf in connection with each successfully resolved claim, issue or matter. For purposes of this
Section and without limitation, the termination of any claim, issue or matter in such a Proceeding by dismissal, with or without prejudice, shall be deemed to be a successful result as to such claim, issue or matter. 

Section 6. Reimbursement for Expenses of a Witness or in Response to a Subpoena. Notwithstanding any other provision of this
Agreement, to the extent that Indemnitee, by reason of his or her Corporate Status, (i) is a witness in any Proceeding to which Indemnitee is not a party and is not threatened to be made a party or (ii) receives a subpoena with respect to
any Proceeding to which Indemnitee is not a party and is not threatened to be made a party, the Company shall reimburse Indemnitee for all Expenses actually and reasonably incurred by him or her or on his or her behalf in connection therewith. 

Section 7. Exclusions. Notwithstanding any provision in this Agreement to the contrary, the Company shall not be
obligated under this Agreement:  
 (a) to indemnify for amounts otherwise indemnifiable hereunder (or for which advancement is
provided hereunder) if and to the extent that Indemnitee has otherwise actually received such amounts under any insurance policy, contract, agreement or otherwise[; provided that the foregoing shall not affect the rights of Indemnitee or the
Fund Indemnitors as set forth in Section 13(c)]; 
 (b) to indemnify for an accounting of profits made from the purchase and sale (or
sale and purchase) by Indemnitee of securities of the Company within the meaning of Section 16(b) of the Securities Exchange Act of 1934, as amended, or similar provisions of state statutory law or common law; 

  
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 (c) to indemnify with respect to any Proceeding, or part thereof, brought by Indemnitee against
the Company, any legal entity which it controls, any director or officer thereof or any third party, unless (i) the Board has consented to the initiation of such Proceeding or part thereof and (ii) the Company provides the indemnification,
in its sole discretion, pursuant to the powers vested in the Company under applicable law; provided, however, that this Section 7(d) shall not apply to (A) counterclaims or affirmative defenses asserted by Indemnitee in an
action brought against Indemnitee or (B) any action brought by Indemnitee for indemnification or advancement from the Company under this Agreement or under any directors’ and officers’ liability insurance policies maintained by the
Company in the suit for which indemnification or advancement is being sought as described in Section 12; or 
 (e) to provide any
indemnification or advancement of expenses that is prohibited by applicable law (as such law exists at the time payment would otherwise be required pursuant to this Agreement). 

Section 8. Advancement of Expenses. Subject to Section 9(b), the Company shall advance, to the extent not prohibited by law,
the Expenses incurred by Indemnitee in connection with any Proceeding, and such advancement shall be made within thirty (30) days after the receipt by the Company of a statement or statements requesting such advances (including any invoices
received by Indemnitee, which such invoices may be redacted as necessary to avoid the waiver of any privilege accorded by applicable law) from time to time, whether prior to or after final disposition of any Proceeding. Advances shall be unsecured
and interest free. Advances shall be made without regard to Indemnitee’s ability to repay the expenses and without regard to Indemnitee’s ultimate entitlement to indemnification under the other provisions of this Agreement. Indemnitee
shall qualify for advances upon the execution and delivery to the Company of this Agreement which shall constitute an undertaking providing that Indemnitee undertakes to the fullest extent required by law to repay the advance if and to the extent
that it is ultimately determined by a court of competent jurisdiction in a final judgment, not subject to appeal, that Indemnitee is not entitled to be indemnified by the Company. The right to advances under this paragraph shall in all events
continue until final disposition of any Proceeding, including any appeal therein. Nothing in this Section 8 shall limit Indemnitee’s right to advancement pursuant to Section 12(e) of this Agreement. 

Section 9. Procedure for Notification and Defense of Claim. 

(a) To obtain indemnification under this Agreement, Indemnitee shall submit to the Company a written request therefor specifying the basis for
the claim, the amounts for which Indemnitee is seeking payment under this Agreement, and all documentation related thereto as reasonably requested by the Company. 

(b) In the event that the Company shall be obligated hereunder to provide indemnification for or make any advancement of Expenses with respect
to any Proceeding, the Company shall be entitled to assume the defense of such Proceeding, or any claim, issue or matter therein, with counsel approved by Indemnitee (which approval shall not be unreasonably withheld or delayed) upon the delivery to
Indemnitee of written notice of the Company’s election to do so. After delivery of such notice, approval of such counsel by Indemnitee and the retention of such counsel by the Company, the Company will not be liable to Indemnitee under this

  
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Agreement for any fees or expenses of separate counsel subsequently employed by or on behalf of Indemnitee with respect to the same Proceeding; provided that (i) Indemnitee shall have
the right to employ separate counsel in any such Proceeding at Indemnitee’s expense and (ii) if (A) the employment of separate counsel by Indemnitee has been previously authorized by the Company, (B) Indemnitee shall have
reasonably concluded that there may be a conflict of interest between the Company and Indemnitee in the conduct of such defense, or (C) the Company shall not continue to retain such counsel to defend such Proceeding, then the fees and expenses
actually and reasonably incurred by Indemnitee with respect to his or her separate counsel shall be Expenses hereunder. 
 (c) In the event
that the Company does not assume the defense in a Proceeding pursuant to paragraph (b) above, then the Company will be entitled to participate in the Proceeding at its own expense. 

(d) The Company shall not be liable to indemnify Indemnitee under this Agreement for any amounts paid in settlement of any Proceeding effected
without its prior written consent (which consent shall not be unreasonably withheld or delayed). The Company shall not, without the prior written consent of Indemnitee (which consent shall not be unreasonably withheld or delayed), enter into any
settlement which (i) includes an admission of fault of Indemnitee, any non-monetary remedy imposed on Indemnitee or any monetary damages for which Indemnitee is not wholly and actually indemnified hereunder or (ii) with respect to any
Proceeding with respect to which Indemnitee may be or is made a party or may be otherwise entitled to seek indemnification hereunder, does not include the full release of Indemnitee from all liability in respect of such Proceeding. 

Section 10. Procedure Upon Application for Indemnification. 

(a) Upon written request by Indemnitee for indemnification pursuant to Section 9(a), a determination, if such determination is required by
applicable law, with respect to Indemnitee’s entitlement to indemnification hereunder shall be made in the specific case by one of the following methods: (x) if a Change in Control shall have occurred, by Independent Counsel in a written
opinion to the Board; or (y) if a Change in Control shall not have occurred: (i) by a majority vote of the disinterested directors, even though less than a quorum; (ii) by a committee of disinterested directors designated by a
majority vote of the disinterested directors, even though less than a quorum; or (iii) if there are no disinterested directors or if the disinterested directors so direct, by Independent Counsel in a written opinion to the Board. For purposes
hereof, disinterested directors are those members of the Board who are not parties to the action, suit or proceeding in respect of which indemnification is sought. In the case that such determination is made by Independent Counsel, a copy of
Independent Counsel’s written opinion shall be delivered to Indemnitee and, if it is so determined that Indemnitee is entitled to indemnification, payment to Indemnitee shall be made within thirty (30) days after such determination.
Indemnitee shall cooperate with the Independent Counsel or the Company, as applicable, in making such determination with respect to Indemnitee’s entitlement to indemnification, including providing to such counsel or the Company, upon reasonable
advance request, any documentation or information which is not privileged or otherwise protected from disclosure and which is reasonably available to Indemnitee and reasonably necessary to such 

  
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determination. Any out-of-pocket costs or expenses (including reasonable attorneys’ fees and disbursements) actually and reasonably incurred by Indemnitee in so cooperating with the
Independent Counsel or the Company shall be borne by the Company (irrespective of the determination as to Indemnitee’s entitlement to indemnification) and the Company hereby indemnifies and agrees to hold Indemnitee harmless therefrom. 

(b) If the determination of entitlement to indemnification is to be made by Independent Counsel pursuant to Section 10(a), the Independent
Counsel shall be selected by the Board if a Change in Control shall not have occurred or, if a Change in Control shall have occurred, by Indemnitee. Indemnitee or the Company, as the case may be, may, within ten (10) days after written notice
of such selection, deliver to the Company or Indemnitee, as the case may be, a written objection to such selection; provided, however, that such objection may be asserted only on the ground that the Independent Counsel so selected does
not meet the requirements of “Independent Counsel” as defined in Section 2 of this Agreement, and the objection shall set forth with particularity the factual basis of such assertion. Absent a proper and timely objection, the person
so selected shall act as Independent Counsel. If such written objection is so made and substantiated, the Independent Counsel so selected may not serve as Independent Counsel unless and until such objection is withdrawn or the Delaware Court has
determined that such objection is without merit. If, within twenty (20) days after the later of (i) submission by Indemnitee of a written request for indemnification pursuant to Section 9(a), and (ii) the final disposition of the
Proceeding, including any appeal therein, no Independent Counsel shall have been selected without objection, either Indemnitee or the Company may petition the Delaware Court for resolution of any objection which shall have been made by Indemnitee or
the Company to the selection of Independent Counsel and/or for the appointment as Independent Counsel of a person selected by the court or by such other person as the court shall designate. The person with respect to whom all objections are so
resolved or the person so appointed shall act as Independent Counsel under Section 10(a) hereof. Upon the due commencement of any judicial proceeding or arbitration pursuant to Section 12(a) of this Agreement, Independent Counsel shall be
discharged and relieved of any further responsibility in such capacity (subject to the applicable standards of professional conduct then prevailing). 

Section 11. Presumptions and Effect of Certain Proceedings. 

(a) To the extent permitted by applicable law, in making a determination with respect to entitlement to indemnification hereunder, it shall be
presumed that Indemnitee is entitled to indemnification under this Agreement if Indemnitee has submitted a request for indemnification in accordance with Section 9(a) of this Agreement, and the Company shall have the burden of proof to overcome
that presumption in connection with the making of any determination contrary to that presumption. 
 (b) The termination of any Proceeding or
of any claim, issue or matter therein, by judgment, order, settlement or conviction, or upon a plea of guilty, nolo contendere or its equivalent, shall not (except as otherwise expressly provided in this Agreement) of itself adversely
affect the right of Indemnitee to indemnification or create a presumption that Indemnitee did not act in good faith and in a manner which he or she reasonably believed to be in or not opposed to the best interests of the Company or, with respect to
any criminal Proceeding, that Indemnitee had reasonable cause to believe that his or her conduct was unlawful. 

  
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 (c) The knowledge and/or actions, or failure to act, of any director, manager, partner, officer,
employee, agent or trustee of the Company, any subsidiary of the Company, or any Enterprise shall not be imputed to Indemnitee for purposes of determining the right to indemnification under this Agreement. 

Section 12. Remedies of Indemnitee. 

(a) Subject to Section 12(f), in the event that (i) a determination is made pursuant to Section 10 of this Agreement that
Indemnitee is not entitled to indemnification under this Agreement, (ii) advancement of Expenses is not timely made pursuant to Section 8 of this Agreement, (iii) no determination of entitlement to indemnification shall have been made
pursuant to Section 10(a) of this Agreement within sixty (60) days after receipt by the Company of the request for indemnification for which a determination is to be made other than by Independent Counsel, (iv) payment of
indemnification or reimbursement of expenses is not made pursuant to Section 5 or 6 or the last sentence of Section 10(a) of this Agreement within thirty (30) days after receipt by the Company of a written request therefor (including
any invoices received by Indemnitee, which such invoices may be redacted as necessary to avoid the waiver of any privilege accorded by applicable law) or (v) payment of indemnification pursuant to Section 3 or 4 of this Agreement is not
made within thirty (30) days after a determination has been made that Indemnitee is entitled to indemnification, Indemnitee shall be entitled to an adjudication by the Delaware Court of his or her entitlement to such indemnification or
advancement. Alternatively, Indemnitee, at his or her option, may seek an award in arbitration to be conducted by a single arbitrator pursuant to the Commercial Arbitration Rules of the American Arbitration Association. Indemnitee shall commence
such proceeding seeking an adjudication or an award in arbitration within 180 days following the date on which Indemnitee first has the right to commence such proceeding pursuant to this Section 12(a); provided, however, that the
foregoing time limitation shall not apply in respect of a proceeding brought by Indemnitee to enforce his or her rights under Section 5 of this Agreement. The Company shall not oppose Indemnitee’s right to seek any such adjudication or
award in arbitration. 
 (b) In the event that a determination shall have been made pursuant to Section 10(a) of this Agreement that
Indemnitee is not entitled to indemnification, any judicial proceeding or arbitration commenced pursuant to this Section 12 shall be conducted in all respects as a de novo trial, or arbitration, on the merits and Indemnitee shall not be
prejudiced by reason of that adverse determination. In any judicial proceeding or arbitration commenced pursuant to this Section 12, the Company shall have the burden of proving Indemnitee is not entitled to indemnification or advancement, as
the case may be. 
 (c) If a determination shall have been made pursuant to Section 10(a) of this Agreement that Indemnitee is entitled
to indemnification, the Company shall be bound by such determination in any judicial proceeding or arbitration commenced pursuant to this Section 12, absent (i) a misstatement by Indemnitee of a material fact, or an omission of a material
fact necessary to make Indemnitee’s statement not materially misleading, in connection with the request for indemnification, or (ii) a prohibition of such indemnification under applicable law. 

  
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 (d) The Company shall be precluded from asserting in any judicial proceeding or arbitration
commenced pursuant to this Section 12 that the procedures and presumptions of this Agreement are not valid, binding and enforceable and shall stipulate in any such court or before any such arbitrator that the Company is bound by all the
provisions of this Agreement. 
 (e) The Company shall indemnify Indemnitee to the fullest extent permitted by law against any and all
Enforcement Expenses and, if requested by Indemnitee, shall (within thirty (30) days after receipt by the Company of a written request therefor) advance, to the extent not prohibited by law, such Enforcement Expenses to Indemnitee, which are
incurred by Indemnitee in connection with any action brought by Indemnitee for indemnification or advancement from the Company under this Agreement or under any directors’ and officers’ liability insurance policies maintained by the
Company in the suit for which indemnification or advancement is being sought. Such written request for advancement shall include invoices received by Indemnitee in connection with such Enforcement Expenses but, in the case of invoices in connection
with legal services, any references to legal work performed or to expenditures made that would cause Indemnitee to waive any privilege accorded by applicable law need not be included with the invoice. 

(f) Notwithstanding anything in this Agreement to the contrary, no determination as to entitlement to indemnification under this Agreement
shall be required to be made prior to the final disposition of the Proceeding, including any appeal therein. 
 Section 13.
Non-exclusivity; Survival of Rights; Insurance; [Primacy of Indemnification;] Subrogation. 
 (a) The rights of indemnification and to
receive advancement as provided by this Agreement shall not be deemed exclusive of any other rights to which Indemnitee may at any time be entitled under applicable law, the Charter, the Bylaws, any agreement, a vote of stockholders or a resolution
of directors, or otherwise. No amendment, alteration or repeal of this Agreement or of any provision hereof shall limit or restrict any right of Indemnitee under this Agreement in respect of any action taken or omitted by such Indemnitee in his or
her Corporate Status prior to such amendment, alteration or repeal. To the extent that a change in Delaware law, whether by statute or judicial decision, permits greater indemnification or advancement than would be afforded currently under the
Charter, Bylaws and this Agreement, it is the intent of the parties hereto that Indemnitee shall enjoy by this Agreement the greater benefits so afforded by such change. No right or remedy herein conferred is intended to be exclusive of any other
right or remedy, and every other right and remedy shall be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy
hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other right or remedy. 
 (b) To the extent that the
Company maintains an insurance policy or policies providing liability insurance for directors, managers, partners, officers, employees, agents or trustees of the Company or of any other Enterprise, Indemnitee shall be covered by such policy or
policies in accordance with its or their terms to the maximum extent of the coverage available for any such director, manager, partner, officer, employee, agent or trustee under such policy or 

  
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policies. If, at the time of the receipt of a notice of a claim pursuant to the terms hereof, the Company has director and officer liability insurance in effect, the Company shall give prompt
notice of the commencement of such proceeding to the insurers in accordance with the procedures set forth in the respective policies. 
 (c)
[The Company hereby acknowledges that Indemnitee has certain rights to indemnification, advancement of expenses and/or insurance provided by [Name of Fund/Sponsor] and certain of [its][their] affiliates (collectively, the “Fund
Indemnitors”). The Company hereby agrees (i) that it is the indemnitor of first resort (i.e., its obligations to Indemnitee are primary and any obligation of the Fund Indemnitors to advance expenses or to provide indemnification
for the same expenses or liabilities incurred by Indemnitee are secondary), (ii) that it shall be required to advance the full amount of expenses incurred by Indemnitee and shall be liable for the full amount of all Expenses, judgments,
penalties, fines and amounts paid in settlement to the extent legally permitted and as required by the terms of this Agreement and the Charter and/or Bylaws (or any other agreement between the Company and Indemnitee), without regard to any rights
Indemnitee may have against the Fund Indemnitors, and (iii) that it irrevocably waives, relinquishes and releases the Fund Indemnitors from any and all claims against the Fund Indemnitors for contribution, subrogation or any other recovery of
any kind in respect thereof. The Company further agrees that no advancement or payment by the Fund Indemnitors on behalf of Indemnitee with respect to any claim for which Indemnitee has sought indemnification from the Company shall affect the
foregoing and the Fund Indemnitors shall have a right of contribution and/or be subrogated to the extent of such advancement or payment to all of the rights of recovery of Indemnitee against the Company. The Company and Indemnitee agree that the
Fund Indemnitors are express third party beneficiaries of the terms of this Section 13(c).] 
 (d) [Except as provided in paragraph
(c) above,] [I/i]n the event of any payment under this Agreement, the Company shall be subrogated to the extent of such payment to all of the rights of recovery of Indemnitee [(other than against the Fund Indemnitors)], who shall execute all
papers required and take all action necessary to secure such rights, including execution of such documents as are necessary to enable the Company to bring suit to enforce such rights. 

(e) [Except as provided in paragraph (c) above,] [T/t]he Company’s obligation to provide indemnification or advancement hereunder to
Indemnitee who is or was serving at the request of the Company as a director, manager, partner, officer, employee, agent or trustee of any other Enterprise shall be reduced by any amount Indemnitee has actually received as indemnification or
advancement from such other Enterprise. 
 Section 14. Duration of Agreement. This Agreement shall continue until and terminate
upon the later of: (a) ten (10) years after the date that Indemnitee shall have ceased to serve as a director of the Company or (b) one (1) year after the final termination of any Proceeding, including any appeal, then pending in
respect of which Indemnitee is granted rights of indemnification or advancement hereunder and of any proceeding commenced by Indemnitee pursuant to Section 12 of this Agreement relating thereto. This Agreement shall be binding upon the Company
and its successors and assigns and shall inure to the benefit of Indemnitee and his or her heirs, executors and administrators. The Company shall require and cause any successor 

  
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(whether direct or indirect by purchase, merger, consolidation or otherwise) to all, substantially all or a substantial part, of the business and/or assets of the Company, by written agreement in
form and substance satisfactory to Indemnitee, expressly to assume and agree to perform this Agreement in the same manner and to the same extent that the Company would be required to perform if no such succession had taken place. 

Section 15. Severability. If any provision or provisions of this Agreement shall be held to be invalid, illegal or unenforceable
for any reason whatsoever: (a) the validity, legality and enforceability of the remaining provisions of this Agreement (including, without limitation, each portion of any section of this Agreement containing any such provision held to be
invalid, illegal or unenforceable, that is not itself invalid, illegal or unenforceable) shall not in any way be affected or impaired thereby and shall remain enforceable to the fullest extent permitted by law; (b) such provision or provisions
shall be deemed reformed to the extent necessary to conform to applicable law and to give the maximum effect to the intent of the parties hereto; and (c) to the fullest extent possible, the provisions of this Agreement (including, without
limitation, each portion of any section of this Agreement containing any such provision held to be invalid, illegal or unenforceable, that is not itself invalid, illegal or unenforceable) shall be construed so as to give effect to the intent
manifested thereby. 
 Section 16. Enforcement. 

(a) The Company expressly confirms and agrees that it has entered into this Agreement and assumed the obligations imposed on it hereby in order
to induce Indemnitee to serve or continue to serve as a director of the Company, and the Company acknowledges that Indemnitee is relying upon this Agreement in serving as a director of the Company. 

(b) This Agreement constitutes the entire agreement between the parties hereto with respect to the subject matter hereof and supersedes all
prior agreements and understandings, oral, written and implied, between the parties hereto with respect to the subject matter hereof; provided, however, that this Agreement is a supplement to and in furtherance of the Charter, the
Bylaws and applicable law, and shall not be deemed a substitute therefor, nor to diminish or abrogate any rights of Indemnitee thereunder. 

Section 17. Modification and Waiver. No supplement, modification or amendment, or waiver of any provision, of this Agreement shall
be binding unless executed in writing by the parties thereto. No waiver of any of the provisions of this Agreement shall be deemed or shall constitute a waiver of any other provisions of this Agreement nor shall any waiver constitute a continuing
waiver. No supplement, modification or amendment of this Agreement or of any provision hereof shall limit or restrict any right of Indemnitee under this Agreement in respect of any action taken or omitted by such Indemnitee prior to such supplement,
modification or amendment. 
 Section 18. Notice by Indemnitee. Indemnitee agrees promptly to notify the Company in writing upon
being served with any summons, citation, subpoena, complaint, indictment, information or other document relating to any Proceeding or matter which may be subject to indemnification, reimbursement or advancement as provided hereunder. The failure of
Indemnitee to so notify the Company shall not relieve the Company of any obligation which it may have to Indemnitee under this Agreement or otherwise. 

  
 11 

 Section 19. Notices. All notices, requests, demands and other communications under
this Agreement shall be in writing and shall be deemed to have been duly given if (i) delivered by hand and receipted for by the party to whom said notice or other communication shall have been directed, (ii) mailed by certified or
registered mail with postage prepaid, on the third business day after the date on which it is so mailed, (iii) mailed by reputable overnight courier and receipted for by the party to whom said notice or other communication shall have been
directed or (iv) sent by facsimile transmission, with receipt of oral confirmation that such transmission has been received: 
 (a) If
to Indemnitee, at such address as Indemnitee shall provide to the Company. 
 (b) If to the Company to: 

 

					
		 	  
	 	
		 	  
	 	
		 	  
	 	
		 	Attention:                                    
                         	 	

 or to any other address as may have been furnished to Indemnitee by the Company. 

Section 20. Contribution. To the fullest extent permissible under applicable law, if the indemnification provided for in this
Agreement is unavailable to Indemnitee for any reason whatsoever, the Company, in lieu of indemnifying Indemnitee, shall contribute to the amount incurred by Indemnitee, whether for judgments, fines, penalties, excise taxes, amounts paid or to be
paid in settlement and/or for Expenses, in connection with any Proceeding in such proportion as is deemed fair and reasonable in light of all of the circumstances in order to reflect (i) the relative benefits received by the Company and
Indemnitee in connection with the event(s) and/or transaction(s) giving rise to such Proceeding; and/or (ii) the relative fault of the Company (and its directors, officers, employees and agents) and Indemnitee in connection with such event(s)
and/or transactions. 
 Section 21. Internal Revenue Code Section 409A. The Company intends for this Agreement to comply
with the Indemnification exception under Section 1.409A-1(b)(10) of the regulations promulgated under the Internal Revenue Code of 1986, as amended (the “Code”), which provides that indemnification of, or the purchase of an
insurance policy providing for payments of, all or part of the expenses incurred or damages paid or payable by Indemnitee with respect to a bona fide claim against Indemnitee or the Company do not provide for a deferral of compensation, subject to
Section 409A of the Code, where such claim is based on actions or failures to act by Indemnitee in his or her capacity as a service provider of the Company. The parties intend that this Agreement be interpreted and construed with such intent.

 Section 22. Applicable Law and Consent to Jurisdiction. This Agreement and the legal relations among the parties shall be
governed by, and construed and enforced in accordance with, the laws of the State of Delaware, without regard to its conflict of laws rules. Except with 

  
 12 

 
respect to any arbitration commenced by Indemnitee pursuant to Section 12(a) of this Agreement, the Company and Indemnitee hereby irrevocably and unconditionally (i) agree that any
action or proceeding arising out of or in connection with this Agreement shall be brought only in the Delaware Court, and not in any other state or federal court in the United States of America or any court in any other country, (ii) consent to
submit to the exclusive jurisdiction of the Delaware Court for purposes of any action or proceeding arising out of or in connection with this Agreement, (iii) consent to service of process at the address set forth in Section 19 of this
Agreement with the same legal force and validity as if served upon such party personally within the State of Delaware, (iv) waive any objection to the laying of venue of any such action or proceeding in the Delaware Court, and (v) waive,
and agree not to plead or to make, any claim that any such action or proceeding brought in the Delaware Court has been brought in an improper or inconvenient forum. 

Section 23. Headings. The headings of the paragraphs of this Agreement are inserted for convenience only and shall not be deemed
to constitute part of this Agreement or to affect the construction thereof. 
 Section 24. Identical Counterparts. This
Agreement may be executed in one or more counterparts, each of which shall for all purposes be deemed to be an original but all of which together shall constitute one and the same Agreement. Only one such counterpart signed by the party against whom
enforceability is sought needs to be produced to evidence the existence of this Agreement. 
 [Remainder of Page Intentionally Left Blank]

  
 13 

 IN WITNESS WHEREOF, the parties have caused this Agreement to be signed as of the day and year
first above written. 
  

			
	IMPRIVATA, INC.
		
	By:	 	  

		 	Name:
		 	Title:
		
		 	  

		 	[Name of Indemnitee]EX-10.6

 Exhibit 10.6 

October 19, 2007 

PROMISSORY NOTE 
 FOR
VALUE RECEIVED, the undersigned (“Debtor”) hereby promises to pay to Imprivata, Inc. or its successor (“Payee”), at such place or places as may be specified by Payee or any holder hereof, in legal tender of the
United States of America, the principal amount of $49,999.92 (the “Principal”). The unpaid Principal owed hereunder (the “Outstanding Balance”) shall become due and payable in whole or in part upon any sale by the
Debtor of shares of Common Stock, par value $0.001 per share, of the Payee (the “Common Stock”) pursuant to the terms set forth below. In any event, the Outstanding Balance shall be due and payable on October 19, 2012 (the
“Repayment Date”). The Debtor shall pay to Payee, within ten (10) days after receipt thereof, the net after-tax proceeds from any sales by the Debtor of shares of the Common Stock of the Payee or its successor held or being
acquired at the date hereof, or any successor securities, in reduction of the Outstanding Balance until such time as the Outstanding Balance has been paid in full. For purposes hereof, the term “net after-tax proceeds” means the
amount received upon any sale of such shares, less brokerage commissions or underwriting discounts, other expenses of every kind, including documentary, excise and other taxes, if any, directly relating to the sale and an amount equal to the
federal, state and local taxes on any gain from such sale (as determined by multiplying the amount of such gain by the combined maximum federal, state and local tax rate applicable to the sale of such shares by the Debtor, taking into account the
holding period for such shares and any federal income tax deduction for state and local income taxes). 
 This Note is subject to the terms
of, and the payment hereof is secured by, a certain Pledge Agreement dated as of the date hereof by and between Debtor and Payee (the “Pledge Agreement”). 

In case an Event of Default, as defined in the Pledge Agreement, shall occur, the Outstanding Balance may be declared to be due and payable in
the manner and with the effect provided in the Pledge Agreement. The Payee shall have (i) full recourse against the Collateral under the Pledge Agreement in connection with the repayment of the Outstanding Balance and (ii) recourse up to
the Recourse Amount (as hereinafter defined) against any other assets of the Debtor. The Recourse Amount as of any time shall mean 50% of the Principal amount hereof reduced by 50% of each payment of the Principal made by or on behalf of the Debtor
from any source. Unless otherwise directed by the Debtor, all sums paid by the Debtor or otherwise received by Payee on account of sums owing hereunder shall be deemed to reduce the Recourse Amount on a proportionate basis. 

Debtor may not prepay any of the Outstanding Balance hereof. 

Debtor expressly waives presentment for payment, protest and demand, notice of protest, demand and dishonor and expressly agrees that this
Note may be extended from time to time without in any way affecting the liability of Debtor. No delay or omission on the part of Payee in exercising any right hereunder shall operate as a waiver of such right or of any other right under this Note.

 This Note may from time to time be extended by Payee, with or without notice to Debtor, and any
related right may be waived, exchanged, surrendered or otherwise dealt with, all without affecting the liability of Debtor, in each case in the sole discretion of Payee. 

This Note may not be changed, modified or terminated orally, but only by an agreement in writing and signed by the Debtor and Payee. This Note
shall be governed by and construed in accordance with the laws of the Commonwealth of Massachusetts, without regard to conflict of law principles, and shall be binding upon the successors and assigns of Debtor and inure to the benefit of Payee and
its successors, endorsees and assigns. 
  

	
	DEBTOR:
	
	 /s/ Jeffrey A. Kalowski

	Name: Jeffrey A. Kalowski

  

			
	ACKNOWLEDGED AND AGREED:
	
	IMPRIVATA, INC.:
		
	By:	 	 /s/ Omar Hussain

	Name: Omar Hussain
	Title: CEO

  

  
 2 

 PLEDGE AGREEMENT 

In consideration of Imprivata, Inc., a Delaware corporation (together with any successor thereto, the “Company”), having made a loan to Jeffrey A. Kalowski (“Borrower”), under the Promissory Note of even date herewith in the principal amount of $49,999.92, and any renewals or extensions
thereof made in the sole discretion of the Company (“Note”), Borrower agrees as follows: 
 Section 1. Pledge.
Borrower hereby pledges, assigns and transfers to the Company, and grants to the Company a security interest in, the following property (“Collateral”), to be held by the Company: 

(a) The 68,587 shares of Common Stock of the Company (each, together with any successor securities, a “Share”) obtained
pursuant to a certain Stock Option Agreement dated as of the date hereof between Borrower and the Company (the “Stock Option Agreement”) and issued to Borrower, or any Permitted Transferee (as that term is defined in the Stock
Option Agreement), and any securities owned in respect thereof or in exchange therefor. 
 (b) All other securities, instruments and other
property issued or accepted in substitution for or in addition to any of the foregoing. 
 (c) All proceeds of any and all of the Collateral.

 Section 2. Obligations. This Agreement and the security interest granted hereby secure the payment of all obligations of
Borrower to the Company under the Note (“Obligations”), and the Obligations of Borrower under this Agreement, and any and all renewals or extensions thereof. So long as any of the Obligations are outstanding, unless and until
Borrower shall be in default hereunder or there shall be any default of any of the Obligations, Borrower shall retain all rights to dividends and distributions and voting rights, if any, with respect to the Collateral. In the event the Obligations
shall be in default or in the event that Borrower shall be in default under the terms hereof, the Company may, in its discretion, vote and exercise all of the powers of an owner with respect to any of the relevant Collateral. Without limiting the
generality of the other remedies provided herein and in addition thereto, in the event any of the Obligations shall be in default or upon any default by Borrower hereunder, the Company after the occurrence of an Event of Default may take all steps
necessary to cause the Collateral to be transferred into the name of the Company, including but not limited to taking steps necessary to comply with restrictions on sale or transfer of the shares constituting such Collateral, and in connection
therewith Borrower appoints the Company such Borrower’s attorney-in-fact to execute and deliver such offers, tender offers, certificates, documents or instruments of every nature or description required for the purpose of the transfer of such
shares into the name of the Company, or any other person. 
 If Borrower receives any cash distribution or dividend in respect of any
Collateral, Borrower may retain such cash distribution or dividend as his own property unless prior to such receipt an Event of Default has occurred, in which event Borrower shall accept same in trust for the Company, and shall upon request deliver
same immediately to the Company in the form received, with Borrower’s endorsement and/or assignment when necessary, to be held by the Company as Collateral. 

 If Borrower receives any stock certificate or option or deferred compensation right, whether as
an addition to, in substitution of, or in exchange for, any Collateral, or otherwise, Borrower shall accept same in trust for the Company, and shall upon request deliver same immediately to the Company in the form received, with Borrower’s
endorsement and/or assignment when necessary, to be held by the Company as Collateral. 
 Borrower is herewith delivering to the Company all
certificates or instruments representing or evidencing Collateral in suitable form for transfer or delivery, or accompanied by duly executed instruments of transfer or assignment to be held subject to the preceding paragraph. 

Section 3. Stock Option Agreement. Borrower acknowledges that transfer of the Shares is subject to certain restrictions under the
Stock Option Agreement. The obligation of the Company to release certificates representing Shares to Borrower or his designee hereunder shall in any event be subject to the requirements of the Stock Option Agreement and, notwithstanding anything in
this Agreement to the contrary, the Shares shall remain subject to the Stock Option Agreement at all times to the extent applicable. 

Section 4. Representations and Warranties. Borrower represents and warrants to the Company as follows: 

(a) Borrower is, and (as to any substitute or additional Collateral) shall be, the sole owner of the Collateral pledged by Borrower, free and
clear of any lien, security interest, option or other charge or encumbrance, except for (i) the security interest created by this Agreement, (ii) certain restrictions under the Stock Option Agreement and (iii) restrictions imposed by
applicable laws, and, subject to the same exceptions, Borrower has and shall have the right to transfer such Collateral and to grant a security interest therein to the Company as provided in this Agreement. 

(b) No effective financing statement or similar notice covering any Collateral pledged by Borrower is or shall be on file in any recording
office, and no other pledge or assignment thereof has been made, or shall have been made, other than in favor of the Company, except as the Company may approve. 

Section 5. Further Action by Borrower. Borrower shall, at the expense of Borrower, promptly execute and deliver all further
notices, instruments and documents, including, without limitation, financing statements, and take all such further action as may be reasonably necessary or reasonably advisable or as the Company at any time may reasonably request, in order to
perfect, preserve and protect the security interest granted or purported to be granted hereby or to enable the Company to exercise and enforce such rights, powers and remedies with respect to Collateral. 

  
 2 

 Section 6. Preservation of Collateral. 

(a) The Company shall give to the Collateral the same degree of care and protection which it gives to its own property, provided, however, that
the Company shall have no liability to Borrower for any losses, costs, expenses or damages due to any acts or omissions of third parties, or due to any acts of God or other causes beyond its control. The Company shall have no duty to preserve any
rights with respect to any Collateral, including, without limitation, rights against prior parties, or to take, or to notify Borrower of the need to take, any action respecting any rights, privileges or options relating to any Collateral. To replace
any certificates, however, Borrower shall not be required to supply any bond or other indemnity. 
 (b) Borrower shall furnish to the
Company, promptly upon receipt thereof, copies of all material notices, requests and other documents received by Borrower relating to Collateral unless the same were sent by the Company. 

(c) Borrower shall not (i) sell, assign, transfer or otherwise dispose of any Collateral, or create or suffer to exist any lien, security
interest, assignment by operation of law or other charge or encumbrance on, or with respect to, any Collateral, except for the security interest created by this Agreement and the rights, remedies and restrictions imposed by the Stock Option
Agreement; or (ii) attempt any action prohibited by paragraph (c)(i) of this Section 6. Notwithstanding the foregoing, Borrower may transfer Shares to Permitted Transferees pursuant to the Stock Option Agreement or following the vesting of
such Shares provided such transfer is in accordance with the Stock Option Agreement; provided, however, that the Shares so transferred shall remain subject to the security interest created by this Agreement and any such Permitted Transferee(s)
shall, as a condition to any transfer, agree to be subject to the provisions of this Agreement. 
 Section 7. Defaults. A
default (an “Event of Default”) shall be deemed to have occurred hereunder if (a) Borrower fails in any material respect to perform any material obligation hereunder, if any material representation or warranty hereunder was
untrue in any material respect when made, or if any default or Event of Default by Borrower occurs under the Note or any agreement evidencing, or constituting or granting security for, the Obligations, and (b) the Company gives to Borrower
written notice thereof and such default shall not have been cured within fourteen (14) days or such additional time as may be required to effect such cure if diligently pursued. 

Section 8. Remedies. Upon and after the occurrence of any Event of Default which is then continuing or which has not been cured
within the time period given for such cure: 
 (a) The Company may exercise its rights with respect to the Collateral, without regard to the
existence of any other security or source of payment for Obligations, including without limitation the rights set forth in Section 2, and may demand, sue for collection or make any other compromise or settlement with respect to other rights and
remedies provided for herein or otherwise available to it, and the Company shall have all of the rights and remedies of a secured party in Massachusetts under the Uniform Commercial Code. 

  
 3 

 (b) Except as specifically reserved herein, Borrower waives all suretyship defenses at law and in
equity, including waste and impairment of Collateral, and further waives the requirement of any demand and presentment. Twenty-one (21) days’ prior notice to Borrower at the address provided below or at such other address as Borrower shall
provide to the Company in writing for such purpose, of the time and place of any public sale of Collateral, or of the time after which any private sale or any other intended disposition is to be made, shall constitute reasonable notification. 

(c) The Company is authorized at any such sale (including without limitation any sale to itself or any affiliate of the Company, the same being
expressly authorized and contemplated herein), if the Company deems it advisable to do so, in order to comply with any applicable securities laws, to restrict the prospective bidders or purchasers to persons who will represent and agree that they
are purchasing the Collateral for their own account for investment, and not with a view to the distribution or resale thereof. Sales made subject to such restriction shall not, solely by reason thereof, be deemed not to have been made in a
commercially reasonable manner. 
 (d) The Company is specifically authorized, with respect to any Collateral that consists of Shares, to
acquire such Collateral itself or to transfer such Collateral to any affiliate of the Company at a price equal to: (i) with respect to Unvested Shares, the Repurchase Price (as defined in the Stock Option Agreement), and (ii) with respect
to Vested Shares, a per share price equal to the fair market value, reasonably determined by the Board of Directors of the Company. Borrower expressly waives any requirement that the Company conduct a public or private sale with respect to such
Shares and agrees that such a disposition is commercially reasonable. 
 (e) In case of any sale of all or part of the Collateral on credit
for future delivery, the Collateral so sold shall be retained by the Company until the purchase price is paid. The Company shall incur no liability in case of the failure of the purchaser to pay for the Collateral as so sold if the Collateral is
recovered, or of the failure of the Company to make any sale of Collateral after giving notice thereof, and in case of any such failure, such Collateral may again be sold. 

(f) All cash proceeds received by the Company in respect of any sale, collection or other enforcement or disposition of Collateral shall be
applied (after deduction of any amounts payable to the Company for reasonable expenses of the sale, collection or disposition of Collateral) against Obligations in such order as the Company shall elect. Upon payment in full of all Obligations,
Borrower shall be entitled to the return of all Collateral pledged by him and all proceeds thereof, which have not been used or applied toward the payment of Obligations as herein authorized. 

Section 9. Waivers and Remedies. Except as otherwise provided herein or by law, Borrower waives presentment, demand, notice and
protest, notice of acceptance of this Agreement, and except as provided in Section 8(b) notice of all action by the Company in reliance hereon. No failure by the Company to exercise, no delay by the Company in exercising, and no single or
partial exercise of, any right, remedy or power hereunder or under any other agreement relating to the Obligations or to Collateral shall operate as a waiver thereof, or of any other right, remedy or power at any time. No amendment, modification or
waiver of any 

  
 4 

 
provision of this Agreement shall be effective unless contained in a writing signed by the Company. Any such waiver or consent shall be effective only in the specific instance and for the
specific purpose for which given. The rights, remedies and powers of the Company and Borrower, not only hereunder, but also under any promissory note or notes of Borrower held by the Company, any other agreements of Borrower with the Company and
applicable law, are cumulative and may be exercised successively, concurrently or alternatively. 
 Section 10. Term; Binding
Effect. This Agreement shall remain in full force and effect until payment and satisfaction in full of all Obligations, shall be binding upon Borrower and the heirs, legatees, legal representatives and assigns of Borrower, including Permitted
Transferees, and shall inure to the benefit of the Company and its successors and assigns. Notwithstanding the foregoing, the Company may terminate this Agreement and release the Collateral, or may accept substitute Collateral, at any time in its
sole discretion without in any way affecting the nonrecourse nature of a portion of the Obligations as provided in the Note. 

Section 11. Governing Law. This Agreement shall be governed by and construed in accordance with the laws of the Commonwealth of
Massachusetts without regard to conflict of law principles, except to the extent that the perfection of the security interest granted hereby in respect of any item of Collateral may be governed by the law of another jurisdiction. Unless otherwise
defined herein, all words and terms used in this Agreement shall have the meanings provided in the Uniform Commercial Code of the Commonwealth of Massachusetts. If any provision of this Agreement, or the application thereof to any person or
circumstance, is held invalid, such provision shall be deemed to be modified to comply with applicable law or if not able to be so modified, shall be deemed to be severed from the Agreement, the remaining provisions of which to be valid and
enforceable. 
 Section 12. Signatures. This Agreement may be executed in counterparts. 

Section 13. Headings. The captions in this Agreement have been included for reference only and shall not define or limit the
provisions hereof. 
 [SIGNATURE PAGE FOLLOWS] 

  
 5 

 EXECUTED as of the date set forth below. 

 

							
	Date: October 19, 2007	 		 		 	BORROWER:
				
		 		 		 	 /s/ Jeffrey A. Kalowski

		 		 		 	Name: Jeffrey A. Kalowski

  

			
	COMPANY:
	
	IMPRIVATA, INC.:
		
	By:	 	 /s/ Omar Hussain

		 	Name: Omar Hussain
		 	Title: CEO

  
 6 

 October 19, 2012 

AMENDED AND RESTATED PROMISSORY NOTE 

FOR VALUE RECEIVED, the undersigned (“Debtor”) hereby promises to pay to Imprivata, Inc. or its successor
(“Payee”), at such place or places as may be specified by Payee or any holder hereof, in legal tender of the United States of America, the principal amount of $49,999.92 (the “Principal”). Reference is hereby made
to that certain Promissory Note issued by the Debtor in favor of the Payee with the outstanding principal amount of $49,999.92, dated as of October 19, 2007 (the “Prior Note”). This Amended and Restated Promissory Note (this
“Note”) hereby amends and restates in its entirety the Prior Note. The unpaid Principal owed hereunder (the “Outstanding Balance”) shall become due and payable in whole or in part upon any sale by the Debtor of
shares of Common Stock, par value $0.001 per share, of the Payee (the “Common Stock”) pursuant to the terms set forth below. In any event, the Outstanding Balance shall be due and payable on the earliest to occur of (i) the
date on which Payee’s Board of Directors approves the final form of a Registration Statement on Form S-1 (or any successor thereto) relating to an initial public offering of Payee’s Common Stock and resolves and directs that such
registration statement be filed with the Securities and Exchange Commission; (ii) the date on which Debtor shall cease to be an employee, director or consultant of Payee for any reason; or (iii) October 19, 2017 (such earlier date,
the “Repayment Date”). The Debtor shall pay to Payee, within ten (10) days after receipt thereof, the net after-tax proceeds from any sales by the Debtor of shares of the Common Stock of the Payee or its successor held or being
acquired at the date hereof, or any successor securities, in reduction of the Outstanding Balance until such time as the Outstanding Balance has been paid in full. For purposes hereof, the term “net after-tax proceeds” means the
amount received upon any sale of such shares, less brokerage commissions or underwriting discounts, other expenses of every kind, including documentary, excise and other taxes, if any, directly relating to the sale and an amount equal to the
federal, state and local taxes on any gain from such sale (as determined by multiplying the amount of such gain by the combined maximum federal, state and local tax rate applicable to the sale of such shares by the Debtor, taking into account the
holding period for such shares and any federal income tax deduction for state and local income taxes). 
 This Note is subject to the terms
of, and the payment hereof is secured by, a certain Pledge Agreement dated as of the date hereof by and between Debtor and Payee (the “Pledge Agreement”). 

In case an Event of Default, as defined in the Pledge Agreement, shall occur, the Outstanding Balance may be declared to be due and payable in
the manner and with the effect provided in the Pledge Agreement. The Payee shall have (i) full recourse against the Collateral under the Pledge Agreement in connection with the repayment of the Outstanding Balance and (ii) recourse up to
the Recourse Amount (as hereinafter defined) against any other assets of the Debtor. The Recourse Amount as of any time shall mean 50% of the Principal amount hereof reduced by 50% of each payment of the Principal made by or on behalf of the Debtor
from any source. Unless otherwise directed by the Debtor, all sums paid by the Debtor or otherwise received by Payee on account of sums owing hereunder shall be deemed to reduce the Recourse Amount on a proportionate basis. 

 Debtor may not prepay any of the Outstanding Balance hereof. 

Debtor expressly waives presentment for payment, protest and demand, notice of protest, demand and dishonor and expressly agrees that this
Note may be extended from time to time without in any way affecting the liability of Debtor. No delay or omission on the part of Payee in exercising any right hereunder shall operate as a waiver of such right or of any other right under this Note.

 This Note may from time to time be extended by Payee, with or without notice to Debtor, and any related right may be waived, exchanged,
surrendered or otherwise dealt with, all without affecting the liability of Debtor, in each case in the sole discretion of Payee. 
 This
Note may not be changed, modified or terminated orally, but only by an agreement in writing and signed by the Debtor and Payee. This Note shall be governed by and construed in accordance with the laws of the Commonwealth of Massachusetts, without
regard to conflict of law principles, and shall be binding upon the successors and assigns of Debtor and inure to the benefit of Payee and its successors, endorsees and assigns. 

 

	
	DEBTOR:
	
	 /s/ Jeffrey A. Kalowski

	Name: Jeffrey A. Kalowski

  

			
	ACKNOWLEDGED AND AGREED:
	
	IMPRIVATA, INC.:
		
	By:	 	 /s/ Omar Hussain

	Name: Omar Hussain
	Title: CEO

  
 2

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