Ownership Submission
FORM 4
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number: 3235-0287
Expires: January 31, 2005
Estimated average burden hours per response... 0.5

(Print or Type Responses)
1. Name and Address of Reporting Person *
Lynch Robert Dale
  2. Issuer Name and Ticker or Trading Symbol
FEDERAL AGRICULTURAL MORTGAGE CORP [AGM]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
EVP - Chief Financial Officer
(Last)
(First)
(Middle)
C/O 1999 K STREET NW, 4TH FLOOR
3. Date of Earliest Transaction (Month/Day/Year)
05/21/2018
(Street)

WASHINGTON, DC 20006
4. If Amendment, Date 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
(City)
(State)
(Zip)
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 C Non-Voting Common Stock 05/21/2018   M   5,430 (1) (2) A $ 33.9 28,479 (3) D  
Class C Non-Voting Common Stock 05/21/2018   F   1,542 (1) (2) D $ 91.42 26,937 (3) D  
Class C Non-Voting Common Stock 05/21/2018   D   2,013 (1) (2) D $ 91.42 24,924 (3) D  
Class C Non-Voting Common Stock 05/22/2018   S   1,875 (1) (2) D $ 91.2553 (4) 23,049 (3) D  

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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 control number. SEC 1474 (9-02)

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 Underlying Securities
(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 of Derivative Security: 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
Stock Appreciation Right $ 33.9 05/21/2018   M     5,430 (1) (2)   (5) 04/02/2024 Class C Non-Voting Common Stock 5,430 $ 33.9 0 D  

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Lynch Robert Dale
C/O 1999 K STREET NW
4TH FLOOR
WASHINGTON, DC 20006
      EVP - Chief Financial Officer  

Signatures

 Anjali Desai, as attorney-in-fact for Robert Dale Lynch   05/23/2018
**Signature of Reporting Person Date

Explanation of Responses:

* 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).
(1) Transaction effected during an open trading window for employees and directors of the Federal Agricultural Mortgage Corporation ("Farmer Mac").
(2) In connection with the net share settlement of the exercise of 5,430 vested stock appreciation rights ("SARs") granted in April 2014 with a grant price of $33.90 per share, Mr. Lynch was entitled to receive 3,417 shares of Farmer Mac Class C Non-Voting Common Stock. Farmer Mac retained 1,542 shares to satisfy tax withholding requirements arising from the exercise, and 1,875 shares retained by Mr. Lynch were sold on May 22, 2018. The 2,013 shares reported as a disposition to the issuer of issuer equity securities represents the difference between the number of SARs exercised and the number of shares issuable as a result of the exercise. Each SAR represents the right to receive, upon exercise, the number of shares of Farmer Mac's Class C Non-Voting Common Stock equal to the excess of the fair market value of shares on the exercise date over the grant price.
(3) Includes 11,510 shares of unvested restricted stock previously granted pursuant to Farmer Mac's Amended and Restated 2008 Omnibus Incentive Plan. The grants of restricted stock have been described in detail in Farmer Mac's prior filings with the Securities and Exchange Commission.
(4) The price reported in Column 4 is a weighted average price. These shares of Class C Non-Voting Common Stock were sold in multiple transactions at prices ranging from $91.12 to $91.51, inclusive. The Reporting Person undertakes to provide to the Farmer Mac, any security holder of the Farmer Mac, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote to Form 4.
(5) Exercisable beginning March 31, 2015 with respect to 1,810 shares, beginning March 31, 2016 with respect to 1,810 shares, and beginning March 31, 2017 with respect to 1,810 shares.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB number.