Last 12 months
Inside the activity.
0 purchase rows · 4 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 2 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 1 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 04, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherSeries A Common Shares · Derivative | 1,439 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · derivative · entry 11 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,848,246 Underlying: Common Shares · 6,848,246 shares Expires not disclosed F1 · derivative.exercise_price: Series A Common shares are convertible, on a share-for-share basis, into common shares. F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F1 · derivative.exercise_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F1 · derivative.expiration_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F3 · balance_after: Includes 570,413 Series A common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| August 04, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherCommon Shares | 1,324 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · nonDerivative · entry 5 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,163,389 F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F4 · balance_after: Includes 387,208 Common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| July 29, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherSeries A Common Shares · Derivative | 577 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · derivative · entry 10 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,848,246 Underlying: Common Shares · 6,848,246 shares Expires not disclosed F1 · derivative.exercise_price: Series A Common shares are convertible, on a share-for-share basis, into common shares. F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F1 · derivative.exercise_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F1 · derivative.expiration_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F3 · balance_after: Includes 570,413 Series A common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| July 29, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherCommon Shares | 545 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · nonDerivative · entry 4 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,163,389 F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F4 · balance_after: Includes 387,208 Common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| July 18, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherSeries A Common Shares · Derivative | 5,890 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · derivative · entry 9 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,848,246 Underlying: Common Shares · 6,848,246 shares Expires not disclosed F1 · derivative.exercise_price: Series A Common shares are convertible, on a share-for-share basis, into common shares. F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F1 · derivative.exercise_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F1 · derivative.expiration_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F3 · balance_after: Includes 570,413 Series A common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| June 15, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherSeries A Common Shares · Derivative | 1,512 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · derivative · entry 8 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,848,246 Underlying: Common Shares · 6,848,246 shares Expires not disclosed F1 · derivative.exercise_price: Series A Common shares are convertible, on a share-for-share basis, into common shares. F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F1 · derivative.exercise_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F1 · derivative.expiration_date: Series A Common shares are convertible, on a share-for-share basis, into common shares. F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F3 · balance_after: Includes 570,413 Series A common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| June 15, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherCommon Shares | 1,391 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · nonDerivative · entry 3 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,163,389 F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F4 · balance_after: Includes 387,208 Common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| March 30, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherCommon Shares | 1,189 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · nonDerivative · entry 2 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,163,389 F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F4 · balance_after: Includes 387,208 Common shares acquired pursuant to a dividend reinvestment plan. Read SEC document |
| January 26, 2016 Filed Jan 9, 2017 15:11 UTC |
VOTING TRUST10% owner
|
OtherCommon Shares | 2,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001120437-17-000005 · edgar.xml · nonDerivative · entry 1 VOTING TRUST · CIK 0000713753 · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · By Voting Trust Disclosed balance after: 6,163,389 F5 · kind: Withdraw of shares by voting trust holder F5 · price: Withdraw of shares by voting trust holder F2 · balance_after: The trustees of the Voting Trust are Walter CD Carlson, LeRoy T. Carlson, Jr., Letitia G. Carlson, and Prudence Carlson. The Voting Trust entered into as of June 30, 1989 expires on June 30, 2035. The Voting Trust was created to facilitate long-standing relationships among the trusts certificate holders. In addition, the trustees of the Voting Trust, from time to time, commit on behalf of certain depositors in the Voting Trust dividends which would otherwise be paid to the Voting trustees and distributed to such depositors to the purchase of shares of the Company's Series A or common stock under the dividend reinvestment plan. The shares so purchased are held for the account of the Voting trustees on behalf of such depositors and are included herein. The filing of this statement shall not be construed as an admission that any voting trustee is for the purpose of Section 16 of the Act, the beneficial owner of any equity securities covered hereby. F4 · balance_after: Includes 387,208 Common shares acquired pursuant to a dividend reinvestment plan. 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.