Tapewire

Nasdaq · USD

MCRB

Seres Therapeutics, Inc.

Export transactions ↓
Tapewire entity
7191
SEC CIK
0001609809
Parsed reports
301

Last 12 months

Inside the activity.

0 purchase rows · 16 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202504
Dec 202500
Jan 202600
Feb 202604
Mar 202600
Apr 202600
May 202604
Jun 202600
Jul 202600
Aug 202604
Sep 202600
Oct 202600

Latest available

Insider transactions

JSON API
Reset

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
August 17, 2026 Filed Aug 18, 2026 21:22 UTC
DesRosier ThomasSee Remarks
SaleCommon Stock 82 $4.55 $373.10
Disclosure

SEC source: 0001193125-26-355712 · ownership.xml · nonDerivative · entry 2

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,117

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted by the reporting person on March 2, 2023, solely with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
August 17, 2026 Filed Aug 18, 2026 21:33 UTC
Brady KellySee Remarks
SaleCommon Stock 64 $4.55 $291.20
Disclosure

SEC source: 0001193125-26-355734 · ownership.xml · nonDerivative · entry 2

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,679

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on November 26, 2025, with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
August 17, 2026 Filed Aug 18, 2026 21:27 UTC SaleCommon Stock 263 $4.55 $1,196.65
Disclosure

SEC source: 0001193125-26-355722 · ownership.xml · nonDerivative · entry 2

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,499

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted by the reporting person on March 2, 2023, solely with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
August 17, 2026 Filed Aug 18, 2026 21:25 UTC
Henn Matthew RSee Remarks
SaleCommon Stock 81 $4.55 $368.55
Disclosure

SEC source: 0001193125-26-355718 · ownership.xml · nonDerivative · entry 2

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,995

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted by the reporting person on April 13, 2023, solely with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:22 UTC
DesRosier ThomasSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 112 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355712 · ownership.xml · derivative · entry 4

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 667

Underlying: Common Stock · 112 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:22 UTC
DesRosier ThomasSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 133 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355712 · ownership.xml · derivative · entry 3

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 265

Underlying: Common Stock · 133 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:22 UTC
DesRosier ThomasSee Remarks
Exercise / conversionCommon Stock 245 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-355712 · ownership.xml · nonDerivative · entry 1

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,199

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:33 UTC
Brady KellySee Remarks
Exercise / conversionRestricted Stock Units · Derivative 91 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355734 · ownership.xml · derivative · entry 4

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 548

Underlying: Common Stock · 91 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:33 UTC
Brady KellySee Remarks
Exercise / conversionRestricted Stock Units · Derivative 90 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355734 · ownership.xml · derivative · entry 3

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 179

Underlying: Common Stock · 90 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:33 UTC
Brady KellySee Remarks
Exercise / conversionCommon Stock 181 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-355734 · ownership.xml · nonDerivative · entry 1

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,743

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:27 UTC Exercise / conversionRestricted Stock Units · Derivative 332 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355722 · ownership.xml · derivative · entry 4

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,993

Underlying: Common Stock · 332 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:27 UTC Exercise / conversionRestricted Stock Units · Derivative 390 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355722 · ownership.xml · derivative · entry 3

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 783

Underlying: Common Stock · 390 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:27 UTC Exercise / conversionCommon Stock 722 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-355722 · ownership.xml · nonDerivative · entry 1

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,762

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:25 UTC
Henn Matthew RSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 98 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355718 · ownership.xml · derivative · entry 4

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 585

Underlying: Common Stock · 98 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:25 UTC
Henn Matthew RSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 140 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-355718 · ownership.xml · derivative · entry 3

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 282

Underlying: Common Stock · 140 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
August 15, 2026 Filed Aug 18, 2026 21:25 UTC
Henn Matthew RSee Remarks
Exercise / conversionCommon Stock 238 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-355718 · ownership.xml · nonDerivative · entry 1

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,076

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 16:15 UTC GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300924 · ownership.xml · derivative · entry 1

Berenson Stephen · CIK 0001760671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC
DesRosier ThomasSee Remarks
GrantStock Option (right to buy) · Derivative 7,500 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-300919 · ownership.xml · derivative · entry 1

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option will vest as to 25% of the shares on March 2, 2027. The remainder of the shares will vest in 12 equal quarterly installments thereafter.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 16:15 UTC
Graves KurtDirector
GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300927 · ownership.xml · derivative · entry 1

Graves Kurt · CIK 0001406337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 16:15 UTC GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300920 · ownership.xml · derivative · entry 1

Dere Willard H · CIK 0001311569 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 16:15 UTC
Kender Richard NDirector · See Remarks
GrantStock Option (right to buy) · Derivative 50,000 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-300925 · ownership.xml · derivative · entry 1

Kender Richard N · CIK 0001381205 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option vests and becomes exercisable in 36 equal monthly installments following the March 2, 2026 vesting commencement date.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 16:15 UTC GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300918 · ownership.xml · derivative · entry 1

Ausiello Dennis A · CIK 0001381994 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 16:15 UTC GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300921 · ownership.xml · derivative · entry 1

Fraser Claire · CIK 0001382031 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC
Thorell MarellaSee Remarks
GrantStock Option (right to buy) · Derivative 7,500 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-300922 · ownership.xml · derivative · entry 1

Thorell Marella · CIK 0001826323 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,500

Underlying: Common Stock · 7,500 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option will vest as to 25% of the shares on March 2, 2027. The remainder of the shares will vest in 12 equal quarterly installments thereafter.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC
Henn Matthew RSee Remarks
GrantStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-300923 · ownership.xml · derivative · entry 1

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option will vest as to 25% of the shares on March 2, 2027. The remainder of the shares will vest in 12 equal quarterly installments thereafter.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300916 · ownership.xml · derivative · entry 1

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC GrantStock Option (right to buy) · Derivative 6,500 $0.00 Strike: $7.14 $0.00
Disclosure

SEC source: 0001193125-26-300926 · ownership.xml · derivative · entry 1

Rosiello Robert L. · CIK 0001645041 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,500

Underlying: Common Stock · 6,500 shares

Expires 2036-07-07

F1 · derivative.exercise_date: The option vests and becomes exercisable on the earlier to occur of (i) July 8, 2027 or (ii) the day immediately prior to the first annual meeting of the Company's stockholders occurring after July 8, 2026.

Read SEC document
July 08, 2026 Filed Jul 10, 2026 20:15 UTC
Brady KellySee Remarks
GrantStock Option (right to buy) · Derivative 18,750 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-300914 · ownership.xml · derivative · entry 1

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,750

Underlying: Common Stock · 18,750 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option will vest as to 25% of the shares on March 2, 2027. The remainder of the shares will vest in 12 equal quarterly installments thereafter.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 22:12 UTC GrantStock Option (right to buy) · Derivative 7,508 $0.00 Strike: $7.94 $0.00
Disclosure

SEC source: 0001193125-26-295071 · ownership.xml · derivative · entry 1

Berenson Stephen · CIK 0001760671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,508

Underlying: Common Stock · 7,508 shares

Expires 2036-07-01

F1 · derivative.exercise_date: The option vests and becomes exercisable in four equal quarterly installments occurring on October 1, 2026, January 1, 2027, April 1, 2027, and July 1, 2027, provided that if the issuer's 2027 annual meeting of stockholders occurs before July 1, 2027, the final quarterly vesting installment will vest on the day immediately prior to the date of such annual meeting, in each case, subject to the reporting person continuing in service on the Board as a non-employee director through the applicable vesting date.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 22:05 UTC GrantStock Option (right to buy) · Derivative 7,508 $0.00 Strike: $7.94 $0.00
Disclosure

SEC source: 0001193125-26-295059 · ownership.xml · derivative · entry 1

Ausiello Dennis A · CIK 0001381994 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,508

Underlying: Common Stock · 7,508 shares

Expires 2036-07-01

F1 · derivative.exercise_date: The option vests and becomes exercisable in four equal quarterly installments occurring on October 1, 2026, January 1, 2027, April 1, 2027, and July 1, 2027, provided that if the issuer's 2027 annual meeting of stockholders occurs before July 1, 2027, the final quarterly vesting installment will vest on the day immediately prior to the date of such annual meeting, in each case, subject to the reporting person continuing in service on the Board as a non-employee director through the applicable vesting date.

Read SEC document
July 01, 2026 Filed Jul 2, 2026 22:09 UTC GrantStock Option (right to buy) · Derivative 7,508 $0.00 Strike: $7.94 $0.00
Disclosure

SEC source: 0001193125-26-295064 · ownership.xml · derivative · entry 1

Rosiello Robert L. · CIK 0001645041 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,508

Underlying: Common Stock · 7,508 shares

Expires 2036-07-01

F1 · derivative.exercise_date: The option vests and becomes exercisable in four equal quarterly installments occurring on October 1, 2026, January 1, 2027, April 1, 2027, and July 1, 2027, provided that if the issuer's 2027 annual meeting of stockholders occurs before July 1, 2027, the final quarterly vesting installment will vest on the day immediately prior to the date of such annual meeting, in each case, subject to the reporting person continuing in service on the Board as a non-employee director through the applicable vesting date.

Read SEC document
May 18, 2026 Filed May 19, 2026 20:05 UTC
DesRosier ThomasSee Remarks
SaleCommon Stock 79 $7.53 $594.87
Disclosure

SEC source: 0001193125-26-230728 · ownership.xml · nonDerivative · entry 2

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,954

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted by the reporting person on March 2, 2023, solely with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
May 18, 2026 Filed May 19, 2026 20:05 UTC
Brady KellySee Remarks
SaleCommon Stock 59 $7.53 $444.27
Disclosure

SEC source: 0001193125-26-230732 · ownership.xml · nonDerivative · entry 2

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,562

F2 · kind: Represents shares sold to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
May 18, 2026 Filed May 19, 2026 20:05 UTC SaleCommon Stock 259 $7.53 $1,950.27
Disclosure

SEC source: 0001193125-26-230733 · ownership.xml · nonDerivative · entry 2

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,040

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted by the reporting person on March 2, 2023, solely with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
May 18, 2026 Filed May 19, 2026 20:05 UTC
Henn Matthew RSee Remarks
SaleCommon Stock 77 $7.53 $579.81
Disclosure

SEC source: 0001193125-26-230727 · ownership.xml · nonDerivative · entry 2

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,838

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 instruction adopted by the reporting person on April 13, 2023, solely with the intent to cover taxes in connection with the vesting of the restricted stock units.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
DesRosier ThomasSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 111 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230728 · ownership.xml · derivative · entry 4

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 779

Underlying: Common Stock · 111 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
DesRosier ThomasSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 133 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230728 · ownership.xml · derivative · entry 3

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 398

Underlying: Common Stock · 133 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
DesRosier ThomasSee Remarks
Exercise / conversionCommon Stock 244 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-230728 · ownership.xml · nonDerivative · entry 1

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,033

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
Brady KellySee Remarks
Exercise / conversionRestricted Stock Units · Derivative 91 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230732 · ownership.xml · derivative · entry 4

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 639

Underlying: Common Stock · 91 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
Brady KellySee Remarks
Exercise / conversionRestricted Stock Units · Derivative 89 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230732 · ownership.xml · derivative · entry 3

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 269

Underlying: Common Stock · 89 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
Brady KellySee Remarks
Exercise / conversionCommon Stock 180 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-230732 · ownership.xml · nonDerivative · entry 1

Brady Kelly · CIK 0002117686 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,621

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC Exercise / conversionRestricted Stock Units · Derivative 331 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230733 · ownership.xml · derivative · entry 4

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,325

Underlying: Common Stock · 331 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC Exercise / conversionRestricted Stock Units · Derivative 391 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230733 · ownership.xml · derivative · entry 3

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,173

Underlying: Common Stock · 391 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC Exercise / conversionCommon Stock 722 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-230733 · ownership.xml · nonDerivative · entry 1

Shaff Eric D. · CIK 0001643734 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,299

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
Henn Matthew RSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 97 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230727 · ownership.xml · derivative · entry 4

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 683

Underlying: Common Stock · 97 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F4 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F4 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2025. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
Henn Matthew RSee Remarks
Exercise / conversionRestricted Stock Units · Derivative 141 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-230727 · ownership.xml · derivative · entry 3

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 422

Underlying: Common Stock · 141 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

F3 · derivative.exercise_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

F3 · derivative.expiration_date: The restricted stock units vested and settled as to 25% of the restricted stock units on February 15, 2024. The remainder of the restricted stock units have vested and settled or will vest and settle in 12 equal quarterly installments thereafter. The restricted stock units have no expiration date.

Read SEC document
May 15, 2026 Filed May 19, 2026 20:05 UTC
Henn Matthew RSee Remarks
Exercise / conversionCommon Stock 238 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-230727 · ownership.xml · nonDerivative · entry 1

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,915

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:31 UTC
DesRosier ThomasSee Remarks
GrantStock Option (right to buy) · Derivative 22,500 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-096678 · ownership.xml · derivative · entry 1

DesRosier Thomas · CIK 0001435744 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Common Stock · 22,500 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option will vest as to 25% of the shares on March 2, 2027. The remainder of the shares will vest in 12 equal quarterly installments thereafter.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 16:36 UTC
Kender Richard NDirector · See Remarks
GrantStock Option (right to buy) · Derivative 150,000 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-096711 · ownership.xml · derivative · entry 1

Kender Richard N · CIK 0001381205 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option vests and become exercisable in 36 equal monthly installments.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 21:35 UTC
Henn Matthew RSee Remarks
GrantStock Option (right to buy) · Derivative 75,000 $0.00 Strike: $9.13 $0.00
Disclosure

SEC source: 0001193125-26-096700 · ownership.xml · derivative · entry 1

Henn Matthew R · CIK 0001767321 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2036-03-03

F1 · derivative.exercise_date: The option will vest as to 25% of the shares on March 2, 2027. The remainder of the shares will vest in 12 equal quarterly installments thereafter.

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.