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Schellenberg David

Disclosed activity across 2 companies

Tapewire entity
19868
SEC CIK
0001977201

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Bridger Aerospace Group Holdings, Inc.BAER · Entity 277DirectorSeptember 30, 2026October 02, 2026
TEEKAY TANKERS LTD.TNK · Entity 4210DirectorSeptember 15, 2026September 16, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Bridger Aerospace Group Holdings, Inc.

Report date September 30, 2026 · Filed October 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect297,410 Reported balance After 2026-09-30 transaction · row 1
1 source row

Row 1 · 2026-09-30 · Grant · Acquired 31,708 · Balance 297,410

F1: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These RSUs immediately vested in full on September 30, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These RSUs immediately vested in full on September 30, 2026.

TEEKAY TANKERS LTD.

Report date September 15, 2026 · Filed September 16, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common SharesSEC Table I · non-derivativeDirect0 Ending reported balance After 2026-09-16 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-09-15 · Sale · Disposed 101 · Balance 7,344

Row 2 · 2026-09-16 · Sale · Disposed 7,344 · Balance 0

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
September 30, 2026 Filed Oct 2, 2026 23:03 UTC Bridger Aerospace Group Holdings, Inc. BAER · Entity 277 GrantCommon Stock 31,708 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-007597 · ownership.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 297,410

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These RSUs immediately vested in full on September 30, 2026.

Read SEC document
September 16, 2026 Filed Sep 16, 2026 20:56 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 SaleClass A Common Shares 7,344 $100.00 $734,400.00
Disclosure

SEC source: 0001419945-26-000068 · wk-form4_1789592165.xml · nonDerivative · entry 2

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Read SEC document
September 15, 2026 Filed Sep 16, 2026 20:56 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 SaleClass A Common Shares 101 $100.00 $10,100.00
Disclosure

SEC source: 0001419945-26-000068 · wk-form4_1789592165.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,344

Read SEC document
August 21, 2026 Filed Aug 25, 2026 13:18 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 GrantDividend Equivalent Rights · Derivative 23.6963 Not disclosed Not disclosed
Disclosure

SEC source: 0001419945-26-000066 · wk-form4_1787663910.xml · derivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141.0466

Underlying: Class A Common Shares · 23.6963 shares

Expires not disclosed

F1 · derivative.exercise_price: 23.6963 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($0.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

F1 · price: 23.6963 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($0.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

F1 · derivative.exercise_date: 23.6963 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($0.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

F1 · derivative.expiration_date: 23.6963 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($0.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

Read SEC document
June 30, 2026 Filed Jul 2, 2026 23:01 UTC Bridger Aerospace Group Holdings, Inc. BAER · Entity 277 GrantCommon Stock 27,514 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-005276 · ownership.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 265,702

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These RSUs immediately vested in full on June 30, 2026.

Read SEC document
June 08, 2026 Filed Jun 8, 2026 23:13 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 Exercise / conversionStock Option ("Right to Buy") · Derivative 7,031 $8.00 Strike: $8.00 $56,248.00
Disclosure

SEC source: 0001419945-26-000024 · wk-form4_1780960383.xml · derivative · entry 3

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Shares · 7,031 shares

Expires 2029-03-13

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.

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June 08, 2026 Filed Jun 8, 2026 23:13 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 SaleClass A Common Shares 7,031 $71.53 $502,947.82
Disclosure

SEC source: 0001419945-26-000024 · wk-form4_1780960383.xml · nonDerivative · entry 2

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,445

F1 · price: The transaction was executed in multiple trades at prices ranging from $71.50 to $71.9175. The price reported above reflects the weighted average sale price.

Read SEC document
June 08, 2026 Filed Jun 8, 2026 23:13 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 Exercise / conversionClass A Common Shares 7,031 $8.00 $56,248.00
Disclosure

SEC source: 0001419945-26-000024 · wk-form4_1780960383.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,476

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.

Read SEC document
June 08, 2026 Filed Jun 10, 2026 00:11 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 GrantDeferred Restricted Stock Unit · Derivative 1,883 $0.00 $0.00
Disclosure

SEC source: 0001419945-26-000035 · wk-form4_1781050264.xml · derivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,510.0049

Underlying: Class A Common Shares · 1,883 shares

Expires not disclosed

F1 · derivative.exercise_price: Each deferred RSU represents a vested right to receive one share of Class A Common Shares of the issuer. The vested units may be released at the time the reporting person elects, no later than 10 years from the grant date.

F1 · derivative.exercise_date: Each deferred RSU represents a vested right to receive one share of Class A Common Shares of the issuer. The vested units may be released at the time the reporting person elects, no later than 10 years from the grant date.

F1 · derivative.expiration_date: Each deferred RSU represents a vested right to receive one share of Class A Common Shares of the issuer. The vested units may be released at the time the reporting person elects, no later than 10 years from the grant date.

Read SEC document
June 04, 2026 Filed Jun 9, 2026 00:03 UTC Bridger Aerospace Group Holdings, Inc. BAER · Entity 277 GrantCommon Stock 45,156 $0.00 $0.00
Disclosure

SEC source: 0001683168-26-004640 · ownership.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,188

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These RSUs shall vest on the 12-month anniversary of June 4, 2026, subject to the Reporting Person's continued service through such date.

Read SEC document
June 02, 2026 Filed Jun 3, 2026 19:24 UTC TEEKAY TANKERS LTD. TNK · Entity 4210 GrantDividend Equivalent Rights · Derivative 117.3503 $0.00 $0.00
Disclosure

SEC source: 0001977201-26-000002 · primary_doc.xml · derivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 117.3503

Underlying: Class A Common Shares · 117.3503 shares

Expires not disclosed

F1 · derivative.exercise_price: 117.3503 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($1.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

F1 · derivative.exercise_date: 117.3503 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($1.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

F1 · derivative.expiration_date: 117.3503 DERs accrued on previously deferred RSUs. The total number of accrued DERs is calculated as of the dividend record date by multiplying the dividend per share ($1.25) by the number of outstanding RSUs, deferred RSUs and, to the extent applicable, previously accrued DERs and then dividing the result by the fair value of the common stock on the dividend payment date. Each DER is the economic equivalent of one share.

Read SEC document
November 25, 2025 Filed Nov 26, 2025 21:30 UTC Bridger Aerospace Group Holdings, Inc. BAER · Entity 277 GrantCommon Stock 154,145 $0.00 $0.00
Disclosure

SEC source: 0001683168-25-008699 · ownership.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 193,032

F1 · shares: Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock. These RSUs shall vest on the 12-month anniversary of November 25, 2025, subject to the Reporting Person's continued service through such date.

Read SEC document
September 16, 2024 Filed Sep 18, 2024 23:21 UTC Bridger Aerospace Group Holdings, Inc. BAER · Entity 277 GrantCommon Stock 38,887 $2.45 $95,273.15
Disclosure

SEC source: 0001683168-24-006511 · ownership.xml · nonDerivative · entry 1

Schellenberg David · CIK 0001977201 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,887

F1 · shares: Director grant consisting of 38,887 shares of common stock.

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.