Henderson James P

Row 1 · 2020-01-14 · Disposition to issuer · Disposed 131,439 · Balance 0

F1: On January 14, 2020, pursuant to the Agreement and Plan of Merger, dated as of August 25, 2019 (the "Merger Agreement"), by and between PDC Energy, Inc. ("PDC") and SRC Energy Inc. (the "Company"), the Company merged with and into PDC (the "Merger"), with PDC surviving the Merger. Pursuant to the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each share of Company common stock issued and outstanding immediately prior to the Effective Time owned by the reporting person converted into the right to receive 0.158 of a validly issued, fully-paid and nonassessable share of PDC common stock, with cash in lieu of any fractional shares (the "Merger Consideration"). The closing price per share of PDC common stock on January 13, 2020, the day prior to the Effective Time, was $25.78.

F2: On January 14, 2020, immediately prior to the Effective Time, each then outstanding restricted stock unit award in respect of shares of SRC common stock, whether vested or unvested, became fully vested and was cancelled and converted into the right to receive the Merger Consideration in respect of each share of SRC common stock subject to the award (less required tax withholdings), pursuant to the Merger Agreement.

Row 2 · 2020-01-14 · Disposition to issuer · Disposed 272,950 · Balance 0

F1: On January 14, 2020, pursuant to the Agreement and Plan of Merger, dated as of August 25, 2019 (the "Merger Agreement"), by and between PDC Energy, Inc. ("PDC") and SRC Energy Inc. (the "Company"), the Company merged with and into PDC (the "Merger"), with PDC surviving the Merger. Pursuant to the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each share of Company common stock issued and outstanding immediately prior to the Effective Time owned by the reporting person converted into the right to receive 0.158 of a validly issued, fully-paid and nonassessable share of PDC common stock, with cash in lieu of any fractional shares (the "Merger Consideration"). The closing price per share of PDC common stock on January 13, 2020, the day prior to the Effective Time, was $25.78.

Row 3 · 2020-01-13 · Grant · Acquired 168,202 · Balance 168,202

F3: Each performance share unit granted on 1/13/2020 (each a "New PSU") represents a contingent right to receive a share of SRC common stock. The amount reported represents the "target" number, and vests upon the achievement of specified metrics during the performance period as described in the related grant agreement. The New PSUs were granted under the 2015 SRC Equity Plan.

Row 4 · 2020-01-14 · Disposition to issuer · Disposed 168,202 · Balance 0

F3: Each performance share unit granted on 1/13/2020 (each a "New PSU") represents a contingent right to receive a share of SRC common stock. The amount reported represents the "target" number, and vests upon the achievement of specified metrics during the performance period as described in the related grant agreement. The New PSUs were granted under the 2015 SRC Equity Plan.

F4: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding New PSU award was automatically assumed by PDC and converted automatically into a performance stock unit award of PDC, subject to the same terms and conditions as were applicable to the New PSU awards immediately prior to the Effective Time. The "target" number of shares of PDC common stock for such assumed awards will be equal to the product obtained by multiplying (a) the "target" number of shares of SRC common stock subject to the New PSU award immediately prior to the Effective Time by (b) 0.158 (rounding the resulting number to the nearest whole number of shares of PDC common stock). Each PDC assumed New PSU award will remain outstanding under the 2015 SRC Equity Plan and will otherwise be subject to the same terms and conditions as were applicable to the New PSU award immediately prior to the Effective Time, including any performance-based vesting terms.

Row 5 · 2020-01-14 · Disposition to issuer · Disposed 47,945 · Balance 0

F6: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding PSU in respect of shares of SRC common stock, whether vested or unvested, became automatically vested (with performance-based vesting to be deemed satisfied as if performance had been achieved at the target level (i.e., 100%)), and, in lieu of the issuance of the target number of shares of SRC common stock in respect of such PSU award, was cancelled and converted automatically into the right to receive the Merger Consideration in respect of each share of SRC common stock subject to the award at target (with such number of shares determined by deeming the applicable performance goals to be achieved at the target level of performance (i.e., 100%))(less required tax withholdings).

F5: Each performance share unit other than a New PSU (each a "PSU") represented a contingent right to receive a share of SRC common stock based upon the price of the common stock compared to the Company's peer group over the performance period. The amount reported represented the "target" number, and vesting was based upon the achievement of specified metrics compared to certain peers as described in the related grant agreement. The PSUs were granted under the 2015 SRC Equity Plan.

Row 6 · 2020-01-14 · Disposition to issuer · Disposed 55,936 · Balance 0

F6: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding PSU in respect of shares of SRC common stock, whether vested or unvested, became automatically vested (with performance-based vesting to be deemed satisfied as if performance had been achieved at the target level (i.e., 100%)), and, in lieu of the issuance of the target number of shares of SRC common stock in respect of such PSU award, was cancelled and converted automatically into the right to receive the Merger Consideration in respect of each share of SRC common stock subject to the award at target (with such number of shares determined by deeming the applicable performance goals to be achieved at the target level of performance (i.e., 100%))(less required tax withholdings).

F5: Each performance share unit other than a New PSU (each a "PSU") represented a contingent right to receive a share of SRC common stock based upon the price of the common stock compared to the Company's peer group over the performance period. The amount reported represented the "target" number, and vesting was based upon the achievement of specified metrics compared to certain peers as described in the related grant agreement. The PSUs were granted under the 2015 SRC Equity Plan.

Row 7 · 2020-01-14 · Disposition to issuer · Disposed 75,956 · Balance 0

F6: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding PSU in respect of shares of SRC common stock, whether vested or unvested, became automatically vested (with performance-based vesting to be deemed satisfied as if performance had been achieved at the target level (i.e., 100%)), and, in lieu of the issuance of the target number of shares of SRC common stock in respect of such PSU award, was cancelled and converted automatically into the right to receive the Merger Consideration in respect of each share of SRC common stock subject to the award at target (with such number of shares determined by deeming the applicable performance goals to be achieved at the target level of performance (i.e., 100%))(less required tax withholdings).

F5: Each performance share unit other than a New PSU (each a "PSU") represented a contingent right to receive a share of SRC common stock based upon the price of the common stock compared to the Company's peer group over the performance period. The amount reported represented the "target" number, and vesting was based upon the achievement of specified metrics compared to certain peers as described in the related grant agreement. The PSUs were granted under the 2015 SRC Equity Plan.

Row 8 · 2020-01-14 · Disposition to issuer · Disposed 75,956 · Balance 0

F6: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding PSU in respect of shares of SRC common stock, whether vested or unvested, became automatically vested (with performance-based vesting to be deemed satisfied as if performance had been achieved at the target level (i.e., 100%)), and, in lieu of the issuance of the target number of shares of SRC common stock in respect of such PSU award, was cancelled and converted automatically into the right to receive the Merger Consideration in respect of each share of SRC common stock subject to the award at target (with such number of shares determined by deeming the applicable performance goals to be achieved at the target level of performance (i.e., 100%))(less required tax withholdings).

F5: Each performance share unit other than a New PSU (each a "PSU") represented a contingent right to receive a share of SRC common stock based upon the price of the common stock compared to the Company's peer group over the performance period. The amount reported represented the "target" number, and vesting was based upon the achievement of specified metrics compared to certain peers as described in the related grant agreement. The PSUs were granted under the 2015 SRC Equity Plan.

Row 9 · 2020-01-14 · Disposition to issuer · Disposed 80,610 · Balance 0

F6: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding PSU in respect of shares of SRC common stock, whether vested or unvested, became automatically vested (with performance-based vesting to be deemed satisfied as if performance had been achieved at the target level (i.e., 100%)), and, in lieu of the issuance of the target number of shares of SRC common stock in respect of such PSU award, was cancelled and converted automatically into the right to receive the Merger Consideration in respect of each share of SRC common stock subject to the award at target (with such number of shares determined by deeming the applicable performance goals to be achieved at the target level of performance (i.e., 100%))(less required tax withholdings).

F5: Each performance share unit other than a New PSU (each a "PSU") represented a contingent right to receive a share of SRC common stock based upon the price of the common stock compared to the Company's peer group over the performance period. The amount reported represented the "target" number, and vesting was based upon the achievement of specified metrics compared to certain peers as described in the related grant agreement. The PSUs were granted under the 2015 SRC Equity Plan.

Row 10 · 2020-01-14 · Disposition to issuer · Disposed 150,000 · Balance 0

F8: Pursuant to the Merger Agreement and immediately prior to the Effective Time, each then outstanding option to purchase shares of SRC common stock, whether vested or unvested, became fully vested, and each such option that was "in the money" relative to the per-share value of the Merger Consideration as determined pursuant to the Merger Agreement was cancelled and converted into the right to receive the Merger Consideration for each share with respect to a number of shares of SRC common stock subject to the option, less a number of shares of SRC common stock equal to the value of the aggregate exercise price of such option (less required tax withholdings). Immediately prior to the Effective Time, each then outstanding option that was "out of the money" relative to the per-share value of the merger consideration as determined pursuant to the Merger Agreement was cancelled in exchange for no consideration.

F7: Options were exercisable on a pro-rata basis over five years commencing 12/15/2015.

Row 1 · 2022-07-01 · Exercise / conversion · Acquired 6,160 · Balance 41,014

F1: This Form 4 reports securities disposed of in connection with the Agreement and Plan of Merger, dated March 7, 2022 (as it may be amended or supplemented from time to time, the "Merger Agreement"), by and among Oasis Petroleum Inc., a Delaware corporation ("Oasis"), Ohm Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Oasis ("Merger Sub"), New Ohm LLC, a Delaware limited liability company and a wholly owned subsidiary of Oasis, and Whiting Petroleum Corporation, a Delaware corporation ("Whiting"). Pursuant to the Merger Agreement, on July 1, 2022 (the "Company Merger Effective Time"), Merger Sub merged with and into Whiting (the "Company Merger"), with Whiting continuing its existence as the surviving corporation following the Company Merger as a direct, wholly owned subsidiary of Oasis.

F2: A percentage of the remaining restricted stock unit ("RSU") award granted to the Reporting Person in September 2020 vested immediately prior to the Company Merger Effective Time for shares of Common Stock. Pursuant to the Merger Agreement, any remaining unvested RSUs were assumed by Oasis and converted into the right to receive an RSU of Oasis. The Merger Agreement was filed by Whiting on March 7, 2022, as Exhibit 2.1 to its Current Report on Form 8-K.

Row 2 · 2022-07-01 · Tax withholding · Disposed 2,689 · Balance 38,325

F3: The reported shares were withheld to satisfy the Reporting Person's tax liability in connection with the vesting of the RSUs. No shares were sold.

Row 3 · 2022-07-01 · Disposition to issuer · Disposed 38,325 · Balance 0

F4: Pursuant to the Merger Agreement, each share of Common Stock beneficially owned by the Reporting Person at the Company Merger Effective Time was exchanged for the right to receive 0.5774 shares of common stock, par value $0.01 per share, of Oasis and $6.25 in cash (together, the "Merger Consideration").

Row 4 · 2022-07-01 · Disposition to issuer · Disposed 6,160 · Balance 0

F1: This Form 4 reports securities disposed of in connection with the Agreement and Plan of Merger, dated March 7, 2022 (as it may be amended or supplemented from time to time, the "Merger Agreement"), by and among Oasis Petroleum Inc., a Delaware corporation ("Oasis"), Ohm Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Oasis ("Merger Sub"), New Ohm LLC, a Delaware limited liability company and a wholly owned subsidiary of Oasis, and Whiting Petroleum Corporation, a Delaware corporation ("Whiting"). Pursuant to the Merger Agreement, on July 1, 2022 (the "Company Merger Effective Time"), Merger Sub merged with and into Whiting (the "Company Merger"), with Whiting continuing its existence as the surviving corporation following the Company Merger as a direct, wholly owned subsidiary of Oasis.

F2: A percentage of the remaining restricted stock unit ("RSU") award granted to the Reporting Person in September 2020 vested immediately prior to the Company Merger Effective Time for shares of Common Stock. Pursuant to the Merger Agreement, any remaining unvested RSUs were assumed by Oasis and converted into the right to receive an RSU of Oasis. The Merger Agreement was filed by Whiting on March 7, 2022, as Exhibit 2.1 to its Current Report on Form 8-K.

Row 5 · 2022-07-01 · Disposition to issuer · Disposed 32,069 · Balance 0

F1: This Form 4 reports securities disposed of in connection with the Agreement and Plan of Merger, dated March 7, 2022 (as it may be amended or supplemented from time to time, the "Merger Agreement"), by and among Oasis Petroleum Inc., a Delaware corporation ("Oasis"), Ohm Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Oasis ("Merger Sub"), New Ohm LLC, a Delaware limited liability company and a wholly owned subsidiary of Oasis, and Whiting Petroleum Corporation, a Delaware corporation ("Whiting"). Pursuant to the Merger Agreement, on July 1, 2022 (the "Company Merger Effective Time"), Merger Sub merged with and into Whiting (the "Company Merger"), with Whiting continuing its existence as the surviving corporation following the Company Merger as a direct, wholly owned subsidiary of Oasis.

F2: A percentage of the remaining restricted stock unit ("RSU") award granted to the Reporting Person in September 2020 vested immediately prior to the Company Merger Effective Time for shares of Common Stock. Pursuant to the Merger Agreement, any remaining unvested RSUs were assumed by Oasis and converted into the right to receive an RSU of Oasis. The Merger Agreement was filed by Whiting on March 7, 2022, as Exhibit 2.1 to its Current Report on Form 8-K.

Row 6 · 2022-07-01 · Disposition to issuer · Disposed 16,315 · Balance 0

F1: This Form 4 reports securities disposed of in connection with the Agreement and Plan of Merger, dated March 7, 2022 (as it may be amended or supplemented from time to time, the "Merger Agreement"), by and among Oasis Petroleum Inc., a Delaware corporation ("Oasis"), Ohm Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Oasis ("Merger Sub"), New Ohm LLC, a Delaware limited liability company and a wholly owned subsidiary of Oasis, and Whiting Petroleum Corporation, a Delaware corporation ("Whiting"). Pursuant to the Merger Agreement, on July 1, 2022 (the "Company Merger Effective Time"), Merger Sub merged with and into Whiting (the "Company Merger"), with Whiting continuing its existence as the surviving corporation following the Company Merger as a direct, wholly owned subsidiary of Oasis.

F2: A percentage of the remaining restricted stock unit ("RSU") award granted to the Reporting Person in September 2020 vested immediately prior to the Company Merger Effective Time for shares of Common Stock. Pursuant to the Merger Agreement, any remaining unvested RSUs were assumed by Oasis and converted into the right to receive an RSU of Oasis. The Merger Agreement was filed by Whiting on March 7, 2022, as Exhibit 2.1 to its Current Report on Form 8-K.

Row 7 · 2022-07-01 · Disposition to issuer · Disposed 18,354 · Balance 0

F5: Pursuant to the Merger Agreement, at the Company Merger Effective Time, the performance vesting conditions of each performance stock unit ("PSU") award of Whiting were deemed satisfied based on the greater of (1) the target number of PSUs and (2) achievement of the applicable performance criteria based on a truncated performance period ending immediately prior to the Company Merger Effective Time, with such number of PSUs assumed by Oasis and converted into a right to receive the Merger Consideration upon satisfaction of the original continued service vesting conditions applicable to such PSUs. Based on this performance criteria Whiting expects the PSUs (Absolute) to vest at 200%.

Row 8 · 2022-07-01 · Disposition to issuer · Disposed 18,354 · Balance 0

F5: Pursuant to the Merger Agreement, at the Company Merger Effective Time, the performance vesting conditions of each performance stock unit ("PSU") award of Whiting were deemed satisfied based on the greater of (1) the target number of PSUs and (2) achievement of the applicable performance criteria based on a truncated performance period ending immediately prior to the Company Merger Effective Time, with such number of PSUs assumed by Oasis and converted into a right to receive the Merger Consideration upon satisfaction of the original continued service vesting conditions applicable to such PSUs. Based on this performance criteria Whiting expects the PSUs (Absolute) to vest at 200%.

Row 9 · 2022-07-01 · Disposition to issuer · Disposed 8,204 · Balance 0

F1: This Form 4 reports securities disposed of in connection with the Agreement and Plan of Merger, dated March 7, 2022 (as it may be amended or supplemented from time to time, the "Merger Agreement"), by and among Oasis Petroleum Inc., a Delaware corporation ("Oasis"), Ohm Merger Sub Inc., a Delaware corporation and a wholly owned subsidiary of Oasis ("Merger Sub"), New Ohm LLC, a Delaware limited liability company and a wholly owned subsidiary of Oasis, and Whiting Petroleum Corporation, a Delaware corporation ("Whiting"). Pursuant to the Merger Agreement, on July 1, 2022 (the "Company Merger Effective Time"), Merger Sub merged with and into Whiting (the "Company Merger"), with Whiting continuing its existence as the surviving corporation following the Company Merger as a direct, wholly owned subsidiary of Oasis.

F2: A percentage of the remaining restricted stock unit ("RSU") award granted to the Reporting Person in September 2020 vested immediately prior to the Company Merger Effective Time for shares of Common Stock. Pursuant to the Merger Agreement, any remaining unvested RSUs were assumed by Oasis and converted into the right to receive an RSU of Oasis. The Merger Agreement was filed by Whiting on March 7, 2022, as Exhibit 2.1 to its Current Report on Form 8-K.

Row 10 · 2022-07-01 · Disposition to issuer · Disposed 6,152 · Balance 0

F5: Pursuant to the Merger Agreement, at the Company Merger Effective Time, the performance vesting conditions of each performance stock unit ("PSU") award of Whiting were deemed satisfied based on the greater of (1) the target number of PSUs and (2) achievement of the applicable performance criteria based on a truncated performance period ending immediately prior to the Company Merger Effective Time, with such number of PSUs assumed by Oasis and converted into a right to receive the Merger Consideration upon satisfaction of the original continued service vesting conditions applicable to such PSUs. Based on this performance criteria Whiting expects the PSUs (Absolute) to vest at 200%.

Row 11 · 2022-07-01 · Disposition to issuer · Disposed 6,152 · Balance 0

F5: Pursuant to the Merger Agreement, at the Company Merger Effective Time, the performance vesting conditions of each performance stock unit ("PSU") award of Whiting were deemed satisfied based on the greater of (1) the target number of PSUs and (2) achievement of the applicable performance criteria based on a truncated performance period ending immediately prior to the Company Merger Effective Time, with such number of PSUs assumed by Oasis and converted into a right to receive the Merger Consideration upon satisfaction of the original continued service vesting conditions applicable to such PSUs. Based on this performance criteria Whiting expects the PSUs (Absolute) to vest at 200%.