ASTE

SEC source: 0001567619-18-003839 · doc1.xml · derivative · entry 2

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 353.5591

Underlying: Common Stock · 42.7188 shares

Expires not disclosed

F1 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · balance_after: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001567619-18-003836 · doc1.xml · derivative · entry 3

Schwarz Jeffrey M. · CIK 0001611588 · Group President-AAM US

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 615.2311

Underlying: Common Stock · 33.3369 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · ownership.direct: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001567619-18-001974 · doc1.xml · derivative · entry 4

PATEK RICHARD A · CIK 0001138525 · Group Pres Aggregate & Mining

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,984.8749

Underlying: Common Stock · 17.8878 shares

Expires not disclosed

F2 · security: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001567619-18-001972 · doc1.xml · derivative · entry 3

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,627.0236

Underlying: Common Stock · 59.6502 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001567619-18-001964 · doc1.xml · derivative · entry 3

Schwarz Jeffrey M. · CIK 0001611588 · Group President-AAM US

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 581.8942

Underlying: Common Stock · 1.3035 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · ownership.direct: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001567619-18-001962 · doc1.xml · derivative · entry 2

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310.8403

Underlying: Common Stock · 0.6964 shares

Expires not disclosed

F1 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market as previously approved by the company's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-034455 · doc1.xml · nonDerivative · entry 1

SANSOM WILLIAM B · CIK 0001084492 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,225

F1 · shares: Transaction represents shares issued in payment of reporting person's quarterly board retainer. Balance includes 1,170 Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F1 · balance_after: Transaction represents shares issued in payment of reporting person's quarterly board retainer. Balance includes 1,170 Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-034451 · doc1.xml · nonDerivative · entry 1

DOREY WILLIAM GLENWOOD · CIK 0001185107 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,991

F1 · shares: Transaction represents shares issued in payment of reporting person's quarterly board retainer. Balance includes 1,170 Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F1 · balance_after: Transaction represents shares issued in payment of reporting person's quarterly board retainer. Balance includes 1,170 Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-034446 · doc1.xml · nonDerivative · entry 2

POTTS CHARLES F · CIK 0001023575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,577

F1 · shares: Transaction represents deferred stock units issued in payment of reporting person's quarterly board retainer. Deferred stock units convert to shares of common stock on a one-for-one basis at a later date.

F1 · balance_after: Transaction represents deferred stock units issued in payment of reporting person's quarterly board retainer. Deferred stock units convert to shares of common stock on a one-for-one basis at a later date.

SEC source: 0001140361-18-032349 · doc1.xml · derivative · entry 2

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 310.1439

Underlying: Common Stock · 34.4093 shares

Expires not disclosed

F1 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · balance_after: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-032345 · doc1.xml · derivative · entry 3

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,527.3768

Underlying: Common Stock · 109.7 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001567619-18-001970 · doc1.xml · derivative · entry 3

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,567.3734

Underlying: Common Stock · 149.6966 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

F2 · shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

F2 · price: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

F2 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

F2 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

F2 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

F2 · balance_after: Reported transaction represents Astec's quarterly contribution to the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec. Original form filed had an incorrect number of shares acquired due to a posting error by the SERP's outside record keeper which was corrected after the original Form 4 was filed. The error correction was noticed when the next Form 4 was due to be filed.

SEC source: 0001140361-18-028044 · doc1.xml · derivative · entry 3

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,417.6768

Underlying: Common Stock · 43.7668 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-028036 · doc1.xml · derivative · entry 2

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275.7347

Underlying: Common Stock · 0.4569 shares

Expires not disclosed

F1 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-028033 · doc1.xml · derivative · entry 4

PATEK RICHARD A · CIK 0001138525 · Group Pres Aggregate & Mining

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,966.9871

Underlying: Common Stock · 13.1991 shares

Expires not disclosed

F2 · security: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-021980 · doc1.xml · nonDerivative · entry 3

Brock Benjamin G · CIK 0001383693 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 190,939

SEC source: 0001140361-18-021980 · doc1.xml · nonDerivative · entry 2

Brock Benjamin G · CIK 0001383693 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 208,378

SEC source: 0001140361-18-021338 · doc1.xml · nonDerivative · entry 4

Brock Benjamin G · CIK 0001383693 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,378

SEC source: 0001140361-18-021338 · doc1.xml · nonDerivative · entry 3

Brock Benjamin G · CIK 0001383693 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 238,378

SEC source: 0001140361-18-021338 · doc1.xml · nonDerivative · entry 2

Brock Benjamin G · CIK 0001383693 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 249,378

SEC source: 0001140361-18-020110 · doc1.xml · nonDerivative · entry 2

POTTS CHARLES F · CIK 0001023575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,311

F1 · shares: Transaction represents deferred stock units issued in payment of reporting person's quarterly board retainer. Deferred stock units convert to shares of common stock on a one-for-one basis at a later date. Balance held includes 1,019 due to vesting of RSUs on April 26, 2018.

F1 · balance_after: Transaction represents deferred stock units issued in payment of reporting person's quarterly board retainer. Deferred stock units convert to shares of common stock on a one-for-one basis at a later date. Balance held includes 1,019 due to vesting of RSUs on April 26, 2018.

SEC source: 0001140361-18-020110 · doc1.xml · nonDerivative · entry 1

POTTS CHARLES F · CIK 0001023575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,047

F2 · shares: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F2 · price: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-020092 · doc1.xml · nonDerivative · entry 2

SANSOM WILLIAM B · CIK 0001084492 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,959

F2 · shares: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F2 · price: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-020092 · doc1.xml · nonDerivative · entry 1

SANSOM WILLIAM B · CIK 0001084492 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,789

F1 · shares: Transaction represents shares issued in payment of reporting person's quarterly board retainer.

F1 · price: Transaction represents shares issued in payment of reporting person's quarterly board retainer.

SEC source: 0001140361-18-020102 · doc1.xml · nonDerivative · entry 1

TELLOCK GLEN E · CIK 0001205092 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,957

F1 · shares: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F1 · price: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-020087 · doc1.xml · nonDerivative · entry 2

FRIERSON DANIEL K · CIK 0000949130 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,990

F2 · shares: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F2 · price: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F2 · balance_after: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-020083 · doc1.xml · nonDerivative · entry 2

DOREY WILLIAM GLENWOOD · CIK 0001185107 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,725

F2 · shares: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F2 · price: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-020083 · doc1.xml · nonDerivative · entry 1

DOREY WILLIAM GLENWOOD · CIK 0001185107 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,555

F1 · shares: Transaction represents shares issued in payment of reporting person's quarterly board retainer.

F1 · price: Transaction represents shares issued in payment of reporting person's quarterly board retainer.

SEC source: 0001140361-18-020074 · doc1.xml · nonDerivative · entry 1

BAKER JAMES B · CIK 0001194309 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,327

F1 · shares: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

F1 · price: Transaction represents Restrictive Stock Units ("RSUs") issued in payment of the reporting person's annual stock award for being a non-employee director of the Company. Upon vesting, at the earlier of one year from the date of grant or on the day preceding the Company's next annual meeting of shareholders, the RSUs convert into shares of Company stock on a one-for-one basis, unless the individual director has made an election to defer receipt of the Company stock.

SEC source: 0001140361-18-017923 · doc1.xml · derivative · entry 3

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,373.91

Underlying: Common Stock · 324.3611 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-017919 · doc1.xml · derivative · entry 2

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 275.2778

Underlying: Common Stock · 80.4679 shares

Expires not disclosed

F1 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · shares: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · balance_after: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-017917 · doc1.xml · derivative · entry 3

ANDERSON STEPHEN C · CIK 0001276725 · VP-Administration & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203.7008

Underlying: Common Stock · 203.7008 shares

Expires not disclosed

F3 · derivative.exercise_price: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F3 · derivative.exercise_date: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F3 · derivative.expiration_date: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F3 · derivative.underlying_shares: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F3 · balance_after: Reported transaction represents Astec's quarterly contribution to reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-016114 · doc1.xml · derivative · entry 2

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 194.8099

Underlying: Common Stock · 0.3489 shares

Expires not disclosed

F1 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F1 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-016108 · doc1.xml · derivative · entry 3

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,049.5489

Underlying: Common Stock · 46.6481 shares

Expires not disclosed

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-016105 · doc1.xml · derivative · entry 4

PATEK RICHARD A · CIK 0001138525 · Group Pres Aggregate & Mining

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,953.7879

Underlying: Common Stock · 14.2433 shares

Expires not disclosed

F2 · security: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · price: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.exercise_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.expiration_date: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · derivative.underlying_shares: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

F2 · balance_after: Reported transaction represents the automatic reinvestment of Astec's quarterly dividend on shares held in the reporting person's SERP account that was used to purchase additional shares of Astec stock on the open market, as previously approved by Astec's board of directors. Phantom shares are held in a SERP and are payable in cash following the reporting person's termination of employment from Astec.

SEC source: 0001140361-18-011422 · doc1.xml · nonDerivative · entry 1

SMITH W NORMAN · CIK 0001103157 · Director · Vice Chairman

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,281

F1 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · price: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011418 · doc1.xml · nonDerivative · entry 2

Silvious David C · CIK 0001356633 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,622

F2 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F2 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011413 · doc1.xml · nonDerivative · entry 2

PATEK RICHARD A · CIK 0001138525 · Group Pres Aggregate & Mining

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,034

F3 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a on-for-one basis at a later date. Reported transaction reflects 238 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 638 RSUs.

F3 · price: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a on-for-one basis at a later date. Reported transaction reflects 238 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 638 RSUs.

F3 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a on-for-one basis at a later date. Reported transaction reflects 238 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 638 RSUs.

SEC source: 0001140361-18-011413 · doc1.xml · nonDerivative · entry 1

PATEK RICHARD A · CIK 0001138525 · Group Pres Aggregate & Mining

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,672

F1 · date: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011401 · doc1.xml · nonDerivative · entry 1

Merwe Jaco van der · CIK 0001683999 · Group Pres Energry

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,579

F2 · date: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F2 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F2 · price: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F2 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011399 · doc1.xml · nonDerivative · entry 2

ANDERSON STEPHEN C · CIK 0001276725 · VP-Administration & Corp Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,316

F2 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F2 · price: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F2 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011395 · doc1.xml · nonDerivative · entry 1

Leffew Robin A · CIK 0001526046 · Corporate Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,022

F1 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011389 · doc1.xml · nonDerivative · entry 2

ELLIOTT JEFFREY J · CIK 0001185240 · Grp Pres Agg & Mining-Domestic

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,265

F2 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction reflects 435 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 1,125 RSUs.

F2 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction reflects 435 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 1,125 RSUs.

SEC source: 0001140361-18-011389 · doc1.xml · nonDerivative · entry 1

ELLIOTT JEFFREY J · CIK 0001185240 · Grp Pres Agg & Mining-Domestic

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,390

F1 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011374 · doc1.xml · nonDerivative · entry 2

DORRIS RICHARD J · CIK 0001287153 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,845

F2 · date: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction reflects 305 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 1,031 RSUs.

F2 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction reflects 305 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 1,031 RSUs.

F2 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction reflects 305 shares of common stock withheld by the issuer to satisfy tax withholding obligations upon the vesting of 1,031 RSUs.

SEC source: 0001140361-18-011374 · doc1.xml · nonDerivative · entry 1

DORRIS RICHARD J · CIK 0001287153 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,876

F1 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011371 · doc1.xml · nonDerivative · entry 1

Claude Steven L · CIK 0001651305 · Group President-Infrastructure

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,266

F1 · price: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · acquired: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-011362 · doc1.xml · nonDerivative · entry 1

Brock Benjamin G · CIK 0001383693 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,349

F1 · shares: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

F1 · balance_after: Holdings are Restricted Stock Units ("RSUs") that convert to common stock on a one-for-one basis at a later date. Reported transaction is a grant of RSUs earned under the Company's 2011 Incentive Plan for 2017 performance.

SEC source: 0001140361-18-004082 · doc1.xml · nonDerivative · entry 1

SANSOM WILLIAM B · CIK 0001084492 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,564

F1 · shares: Transaction represents shares issued in payment of reporting person's quarterly board retainer.

F1 · price: Transaction represents shares issued in payment of reporting person's quarterly board retainer.

SEC source: 0001140361-18-004085 · doc1.xml · nonDerivative · entry 2

POTTS CHARLES F · CIK 0001023575 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,067

F1 · shares: Transaction represents deferred stock units issued in payment of reporting person's quarterly board retainer. Deferred stock units convert to shares of common stock on a one-for-one basis at a later date.

F1 · balance_after: Transaction represents deferred stock units issued in payment of reporting person's quarterly board retainer. Deferred stock units convert to shares of common stock on a one-for-one basis at a later date.