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Trinseo PLC

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Tapewire entity
8671
SEC CIK
0001519061
Parsed reports
556

Last 12 months

Inside the activity.

0 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
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Dec 202500
Jan 202600
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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
December 02, 2020 Filed Dec 3, 2020 16:05 UTC SaleCommon Stock 3,000 $39.54 $118,620.00
Disclosure

SEC source: 0001567619-20-020601 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,782,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,586,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a) (2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

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November 24, 2020 Filed Nov 25, 2020 17:28 UTC SaleCommon Stock 2,000 $40.46 $80,920.00
Disclosure

SEC source: 0001567619-20-020352 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,785,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,589,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a) (2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

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November 23, 2020 Filed Nov 25, 2020 17:27 UTC SaleCommon Stock 2,000 $38.84 $77,680.00
Disclosure

SEC source: 0001567619-20-020351 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,787,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,591,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a) (2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
November 18, 2020 Filed Nov 19, 2020 16:20 UTC SaleCommon Stock 10,000 $39.84 $398,400.00
Disclosure

SEC source: 0001567619-20-020084 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,789,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,593,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a) (2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
August 11, 2020 Filed Aug 12, 2020 20:57 UTC SaleCommon Stock 5,000 $27.22 $136,100.00
Disclosure

SEC source: 0001567619-20-014926 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,799,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,603,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a) (2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
July 13, 2020 Filed Jul 15, 2020 21:11 UTC PurchaseCommon Stock 130,802 $21.81 $2,852,791.62
Disclosure

SEC source: 0001567619-20-013310 · doc1.xml · nonDerivative · entry 3

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,804,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,608,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a)(2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

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July 13, 2020 Filed Jul 15, 2020 21:11 UTC SaleCommon Stock 310,510 $21.81 $6,772,223.10
Disclosure

SEC source: 0001567619-20-013310 · doc1.xml · nonDerivative · entry 2

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,804,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,608,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a)(2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
July 13, 2020 Filed Jul 15, 2020 21:11 UTC PurchaseCommon Stock 179,708 $21.81 $3,919,431.48
Disclosure

SEC source: 0001567619-20-013310 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,804,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,608,620 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,615,353 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,580,071 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a)(2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 17:58 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007625 · edgar.xml · nonDerivative · entry 1

ALVARADO JOSEPH · CIK 0001047461 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,351

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 14:07 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007633 · edgar.xml · nonDerivative · entry 1

Pappas Christopher D · CIK 0001428312 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,887

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 14:01 UTC Tax withholdingOrdinary Shares 607 $22.29 $13,530.03
Disclosure

SEC source: 0001179110-20-007627 · edgar.xml · nonDerivative · entry 1

De Leener Pierre-Marie · CIK 0001423137 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,075

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 18:06 UTC Tax withholdingOrdinary Shares 607 $22.29 $13,530.03
Disclosure

SEC source: 0001179110-20-007631 · edgar.xml · nonDerivative · entry 1

STEINMETZ HENRI · CIK 0001207044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,015

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 18:03 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007629 · edgar.xml · nonDerivative · entry 1

MARTENS PHILIP R · CIK 0001190851 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,870

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 18:00 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007626 · edgar.xml · nonDerivative · entry 1

COTE JEFFREY J · CIK 0001196701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,787

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 18:06 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007632 · edgar.xml · nonDerivative · entry 1

ZIDE STEPHEN M · CIK 0001212455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,281

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 18:05 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007630 · edgar.xml · nonDerivative · entry 1

Misheff Donald T · CIK 0001538453 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,195

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 17, 2020 Filed Jun 19, 2020 18:02 UTC Tax withholdingOrdinary Shares 34 $22.29 $757.86
Disclosure

SEC source: 0001179110-20-007628 · edgar.xml · nonDerivative · entry 1

Johnson KLynne · CIK 0001532447 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,381

F1 · shares: Shares withheld by the Company to pay taxes due following the vesting of previously granted restricted stock units.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:49 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007237 · edgar.xml · nonDerivative · entry 1

ALVARADO JOSEPH · CIK 0001047461 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,385

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 16:43 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007229 · edgar.xml · nonDerivative · entry 1

Pappas Christopher D · CIK 0001428312 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 153,921

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 16:47 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007234 · edgar.xml · nonDerivative · entry 1

De Leener Pierre-Marie · CIK 0001423137 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,682

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:49 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007236 · edgar.xml · nonDerivative · entry 1

STEINMETZ HENRI · CIK 0001207044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,622

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date

Read SEC document
June 09, 2020 Filed Jun 11, 2020 16:42 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007228 · edgar.xml · nonDerivative · entry 1

TOMKINS MARK E · CIK 0001204576 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,755

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:44 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007231 · edgar.xml · nonDerivative · entry 1

MARTENS PHILIP R · CIK 0001190851 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,904

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:48 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007235 · edgar.xml · nonDerivative · entry 1

COTE JEFFREY J · CIK 0001196701 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,821

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:41 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007227 · edgar.xml · nonDerivative · entry 1

ZIDE STEPHEN M · CIK 0001212455 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,315

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:46 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007233 · edgar.xml · nonDerivative · entry 1

LIN SANDRA BEACH · CIK 0001220571 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,955

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:45 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007232 · edgar.xml · nonDerivative · entry 1

Johnson KLynne · CIK 0001532447 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,415

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 09, 2020 Filed Jun 11, 2020 20:44 UTC GrantOrdinary Shares 4,955 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-007230 · edgar.xml · nonDerivative · entry 1

Misheff Donald T · CIK 0001538453 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,229

F1 · shares: Represents ordinary shares issuable pursuant to a restricted stock unit award that will vest in full on the first anniversary of the grant date.

Read SEC document
June 05, 2020 Filed Jun 8, 2020 18:17 UTC SaleCommon Stock 10,000 $25.63 $256,280.00
Disclosure

SEC source: 0001567619-20-011836 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,804,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,919,130 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,435,645 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,449,269 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a)(2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
June 04, 2020 Filed Jun 5, 2020 19:09 UTC SaleCommon Stock 5,000 $23.35 $116,750.00
Disclosure

SEC source: 0001567619-20-011784 · doc1.xml · nonDerivative · entry 2

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,814,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,929,130 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,435,645 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,449,269 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a)(2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
June 03, 2020 Filed Jun 5, 2020 19:09 UTC SaleCommon Stock 20,000 $23.14 $462,800.00
Disclosure

SEC source: 0001567619-20-011784 · doc1.xml · nonDerivative · entry 1

M&G INVESTMENT MANAGEMENT LTD · CIK 0000922898 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Please see footnote

Disclosed balance after: 7,819,044

F1 · ownership.nature: The reported securities are held directly by certain funds advised by M&G Investment Management Limited, (i) M&G (Lux) Investment Funds 1 holds 2,929,130 ordinary shares in Trinseo S.A.; (ii) M&G Global Dividend Fund directly holds 3,435,645 ordinary shares in Trinseo S.A.; and (iii) LF Access Global Dividend Fund directly holds 1,449,269 ordinary shares in Trinseo S.A. The reported securities may be deemed beneficially owned for the purposes of Section 13(d) of the Securities Exchange Act 1934 by M&G Investment Management Limited as investment manager to these funds. The Reporting Person disclaims beneficial ownership of the securities for purposes of Rule 16a-1(a)(2) and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.

Read SEC document
April 21, 2020 Filed Apr 23, 2020 19:57 UTC
Schewe RainerVP - Supply Chain Services
GrantOption to purchase Ordinary Shares · Derivative 23,240 $0.00 Strike: $18.25 $0.00
Disclosure

SEC source: 0001179110-20-005056 · edgar.xml · derivative · entry 2

Schewe Rainer · CIK 0001661138 · VP - Supply Chain Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,240

Underlying: Ordinary Shares · 23,240 shares

Expires 2029-04-21

F2 · derivative.exercise_date: Options vest in three equal annual installments beginning on the first anniversary of the grant date.

Read SEC document
April 21, 2020 Filed Apr 23, 2020 19:57 UTC
Schewe RainerVP - Supply Chain Services
GrantOrdinary Shares 6,808 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-005056 · edgar.xml · nonDerivative · entry 1

Schewe Rainer · CIK 0001661138 · VP - Supply Chain Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,808

F1 · shares: Represents ordinary shares issuable pursuant to an RSU award that will vest in full on the third anniversary of the grant date.

Read SEC document
March 10, 2020 Filed Mar 11, 2020 20:07 UTC
Skeete Bernard MVP, CAO and Global Controller
PurchaseOrdinary Shares 100 $17.75 $1,775.00
Disclosure

SEC source: 0001179110-20-003462 · edgar.xml · nonDerivative · entry 2

Skeete Bernard M · CIK 0001781229 · VP, CAO and Global Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,448

Read SEC document
March 10, 2020 Filed Mar 11, 2020 20:07 UTC
Skeete Bernard MVP, CAO and Global Controller
PurchaseOrdinary Shares 50 $16.90 $845.00
Disclosure

SEC source: 0001179110-20-003462 · edgar.xml · nonDerivative · entry 1

Skeete Bernard M · CIK 0001781229 · VP, CAO and Global Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,348

Read SEC document
March 10, 2020 Filed Mar 11, 2020 20:49 UTC PurchaseOrdinary Shares 17,279 $17.08 $295,125.32
Disclosure

SEC source: 0001179110-20-003480 · edgar.xml · nonDerivative · entry 1

STEINMETZ HENRI · CIK 0001207044 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,667

Read SEC document
March 09, 2020 Filed Mar 10, 2020 15:59 UTC PurchaseOrdinary Shares 5,500 $16.43 $90,365.00
Disclosure

SEC source: 0001179110-20-003393 · edgar.xml · nonDerivative · entry 1

Stasse David Phillip · CIK 0001441657 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,482

Read SEC document
March 09, 2020 Filed Mar 10, 2020 20:00 UTC
BOZICH FRANK ADirector · President and CEO
PurchaseOrdinary Shares 12,000 $16.70 $200,400.00
Disclosure

SEC source: 0001179110-20-003394 · edgar.xml · nonDerivative · entry 1

BOZICH FRANK A · CIK 0001660737 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 96,770

F1 · price: Price reflects the weighted average purchase price for the purchase transactions made on the date reported above. Purchase prices ranged from $16.56 to $16.85. The reporting person will provide, upon request by the Staff, Trinseo S.A., or any security holder of Trinseo S.A., full information regarding the number of shares purchased or sold at each respective price within the range presented in this footnote.

Read SEC document
February 25, 2020 Filed Feb 27, 2020 21:45 UTC
Skeete Bernard MVP, CAO and Global Controller
GrantOption to Purchase Ordinary Shares · Derivative 5,533 $0.00 Strike: $24.30 $0.00
Disclosure

SEC source: 0001179110-20-002462 · edgar.xml · derivative · entry 2

Skeete Bernard M · CIK 0001781229 · VP, CAO and Global Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,533

Underlying: Ordinary Shares · 5,533 shares

Expires 2029-02-25

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on the first anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:45 UTC
Skeete Bernard MVP, CAO and Global Controller
GrantOrdinary Shares 3,486 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002462 · edgar.xml · nonDerivative · entry 1

Skeete Bernard M · CIK 0001781229 · VP, CAO and Global Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,298

F1 · shares: Represents ordinary shares issuable pursuant to RSU award that will vest full on the third anniversary of the grand date.

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February 25, 2020 Filed Feb 27, 2020 16:48 UTC
HEEZEN ALICESVP - Human Resources
GrantOrdinary Shares 5,219 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002466 · edgar.xml · nonDerivative · entry 1

HEEZEN ALICE · CIK 0001736490 · SVP - Human Resources

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,450

F1 · shares: Represents ordinary shares issuable pursuant to RSU award that will vest in full on the third anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 16:45 UTC GrantOption to Purchase Ordinary Shares · Derivative 34,294 $0.00 Strike: $24.30 $0.00
Disclosure

SEC source: 0001179110-20-002463 · edgar.xml · derivative · entry 2

Stasse David Phillip · CIK 0001441657 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,294

Underlying: Ordinary Shares · 34,294 shares

Expires 2029-02-25

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on the first anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 16:45 UTC GrantOrdinary Shares 9,259 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002463 · edgar.xml · nonDerivative · entry 1

Stasse David Phillip · CIK 0001441657 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,982

F1 · shares: Represents ordinary shares issuable pursuant to RSU award that will vest in full on the third anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:51 UTC
Denton E. JefferyVP - Supply Chain Services
GrantOption to Purchase Ordinary Shares · Derivative 17,604 $0.00 Strike: $24.30 $0.00
Disclosure

SEC source: 0001179110-20-002469 · edgar.xml · derivative · entry 2

Denton E. Jeffery · CIK 0001608369 · VP - Supply Chain Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,604

Underlying: Ordinary Shares · 17,604 shares

Expires 2029-02-25

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on the first anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:51 UTC
Denton E. JefferyVP - Supply Chain Services
GrantOrdinary Shares 4,753 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002469 · edgar.xml · nonDerivative · entry 1

Denton E. Jeffery · CIK 0001608369 · VP - Supply Chain Services

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,982

F1 · shares: Represents ordinary shares issuable pursuant to RSU award that will vest in full on the third anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:49 UTC GrantOption to Purchase Ordinary Shares · Derivative 9,214 $0.00 Strike: $24.30 $0.00
Disclosure

SEC source: 0001179110-20-002467 · edgar.xml · derivative · entry 2

Keenan Catherine C. · CIK 0001608133 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,214

Underlying: Ordinary Shares · 9,214 shares

Expires 2029-02-25

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on the first anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:49 UTC GrantOrdinary Shares 2,488 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002467 · edgar.xml · nonDerivative · entry 1

Keenan Catherine C. · CIK 0001608133 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,828

F1 · shares: Represents ordinary shares issuable pursuant to RSU award that will vest in full on the third anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:47 UTC GrantOption to Purchase Ordinary Shares · Derivative 30,521 $0.00 Strike: $24.30 $0.00
Disclosure

SEC source: 0001179110-20-002465 · edgar.xml · derivative · entry 2

Chaclas Angelo N. · CIK 0001629821 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,521

Underlying: Ordinary Shares · 30,521 shares

Expires 2029-02-25

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on the first anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:47 UTC GrantOrdinary Shares 8,241 $0.00 $0.00
Disclosure

SEC source: 0001179110-20-002465 · edgar.xml · nonDerivative · entry 1

Chaclas Angelo N. · CIK 0001629821 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,290

F1 · shares: Represents ordinary shares issuable pursuant to RSU award that will vest in full on the third anniversary of the grant date.

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February 25, 2020 Filed Feb 27, 2020 21:46 UTC
Leib Ryan JSee Remarks
GrantOption to Purchase Ordinary Shares · Derivative 7,458 $0.00 Strike: $24.30 $0.00
Disclosure

SEC source: 0001179110-20-002464 · edgar.xml · derivative · entry 2

Leib Ryan J · CIK 0001659260 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,458

Underlying: Ordinary Shares · 7,458 shares

Expires 2029-02-25

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on the first anniversary of the grant date.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.