Last 12 months
Inside the activity.
0 purchase rows · 8 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 8 |
| Sep 2026 | 0 | 0 |
| 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 |
|---|---|---|---|---|---|---|
| April 03, 2018 Filed Apr 4, 2018 20:16 UTC |
KLEIFGES MARK L.Director · CFO and Treasurer
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-18-022425 · a4.xml · nonDerivative · entry 1 KLEIFGES MARK L. · CIK 0001197909 · Director · CFO and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,288 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| September 19, 2017 Filed Sep 21, 2017 17:56 UTC |
BLACKMAN DAVID M.President and COO
|
Tax withholdingCommon Shares of Beneficial Interest | 2,561 | $18.30 | $46,866.30 |
DisclosureSEC source: 0001104659-17-058320 · a4.xml · nonDerivative · entry 1 BLACKMAN DAVID M. · CIK 0001465427 · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 47,529 Read SEC document |
| September 19, 2017 Filed Sep 21, 2017 21:56 UTC |
KLEIFGES MARK L.CFO and Treasurer
|
Tax withholdingCommon Shares of Beneficial Interest | 2,561 | $18.30 | $46,866.30 |
DisclosureSEC source: 0001104659-17-058321 · a4.xml · nonDerivative · entry 1 KLEIFGES MARK L. · CIK 0001197909 · CFO and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 40,288 Read SEC document |
| September 14, 2017 Filed Sep 18, 2017 16:52 UTC |
BLACKMAN DAVID M.President and COO
|
GrantCommon Shares of Beneficial Interest | 7,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-057666 · a4.xml · nonDerivative · entry 1 BLACKMAN DAVID M. · CIK 0001465427 · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,090 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| September 14, 2017 Filed Sep 18, 2017 20:53 UTC |
KLEIFGES MARK L.CFO and Treasurer
|
GrantCommon Shares of Beneficial Interest | 7,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-057667 · a4.xml · nonDerivative · entry 1 KLEIFGES MARK L. · CIK 0001197909 · CFO and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,849 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| May 17, 2017 Filed May 18, 2017 13:02 UTC |
SOMERS JEFFREY P.Director
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-033619 · a4.xml · nonDerivative · entry 1 SOMERS JEFFREY P. · CIK 0001454728 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,250 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| May 17, 2017 Filed May 18, 2017 13:01 UTC |
HARRINGTON JOHN L.Director
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-033618 · a4.xml · nonDerivative · entry 1 HARRINGTON JOHN L. · CIK 0001243972 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,250 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| May 17, 2017 Filed May 18, 2017 13:01 UTC |
GILMORE BARBARA D.Director
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-033617 · a4.xml · nonDerivative · entry 1 GILMORE BARBARA D. · CIK 0001276316 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,250 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| May 17, 2017 Filed May 18, 2017 13:00 UTC |
Poptodorova ElenaDirector
|
Tax withholdingCommon Shares of Beneficial Interest | 450 | $21.75 | $9,787.50 |
DisclosureSEC source: 0001104659-17-033614 · a4.xml · nonDerivative · entry 2 Poptodorova Elena · CIK 0001698657 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,550 Read SEC document |
| May 17, 2017 Filed May 18, 2017 13:00 UTC |
Poptodorova ElenaDirector
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-033614 · a4.xml · nonDerivative · entry 1 Poptodorova Elena · CIK 0001698657 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,000 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| May 17, 2017 Filed May 18, 2017 12:59 UTC |
PORTNOY ADAM D.Director
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-033612 · a4.xml · nonDerivative · entry 1 PORTNOY ADAM D. · CIK 0001273871 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 414,967 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| May 17, 2017 Filed May 18, 2017 13:00 UTC |
PORTNOY BARRY M.Director
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-033613 · a4.xml · nonDerivative · entry 1 PORTNOY BARRY M. · CIK 0001241559 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 611,856.579 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. F2 · balance_after: Includes 48,997.379 shares acquired under the Government Properties Income Trust Dividend Reinvestment Plan by Mr. Portnoy. Read SEC document |
| May 17, 2017 Filed Jun 7, 2017 20:42 UTC Amendment |
HARRINGTON JOHN L.Director
|
GiftCommon Shares of Beneficial Interest | 3,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-17-037939 · a4a.xml · nonDerivative · entry 3 HARRINGTON JOHN L. · CIK 0001243972 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 19,250 F2 · kind: This transaction is being reported to reflect the transfer of these shares to the John L. Harrington Revocable Trust dated February 23, 2000 (the "Trust"), of which the Reporting Person is a trustee and beneficiary. F3 · balance_after: Includes common shares of beneficial interest of the Issuer previously transferred by the Reporting Person to the Trust. Read SEC document |
| May 17, 2017 Filed Jun 7, 2017 20:42 UTC Amendment |
HARRINGTON JOHN L.Director
|
GiftCommon Shares of Beneficial Interest | 3,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001104659-17-037939 · a4a.xml · nonDerivative · entry 2 HARRINGTON JOHN L. · CIK 0001243972 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F2 · kind: This transaction is being reported to reflect the transfer of these shares to the John L. Harrington Revocable Trust dated February 23, 2000 (the "Trust"), of which the Reporting Person is a trustee and beneficiary. Read SEC document |
| May 17, 2017 Filed Jun 7, 2017 20:42 UTC Amendment |
HARRINGTON JOHN L.Director
|
GrantCommon Shares of Beneficial Interest | 3,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-17-037939 · a4a.xml · nonDerivative · entry 1 HARRINGTON JOHN L. · CIK 0001243972 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,000 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| September 26, 2016 Filed Sep 27, 2016 17:45 UTC |
BLACKMAN DAVID M.President and COO
|
Tax withholdingCommon Shares of Beneficial Interest | 2,556 | $23.63 | $60,398.28 |
DisclosureSEC source: 0001104659-16-146895 · a4.xml · nonDerivative · entry 1 BLACKMAN DAVID M. · CIK 0001465427 · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,090 Read SEC document |
| September 26, 2016 Filed Sep 27, 2016 21:44 UTC |
KLEIFGES MARK L.CFO and Treasurer
|
Tax withholdingCommon Shares of Beneficial Interest | 2,547 | $23.63 | $60,185.61 |
DisclosureSEC source: 0001104659-16-146892 · a4.xml · nonDerivative · entry 1 KLEIFGES MARK L. · CIK 0001197909 · CFO and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,849 Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 17:42 UTC |
BLACKMAN DAVID M.PRESIDENT AND COO
|
GrantCommon Shares of Beneficial Interest | 7,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-16-145521 · a4.xml · nonDerivative · entry 1 BLACKMAN DAVID M. · CIK 0001465427 · PRESIDENT AND COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,646 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation plan. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 21:43 UTC |
KLEIFGES MARK L.CFO and Treasurer
|
GrantCommon Shares of Beneficial Interest | 7,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001104659-16-145522 · a4.xml · nonDerivative · entry 1 KLEIFGES MARK L. · CIK 0001197909 · CFO and Treasurer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,396 F1 · price: Transaction reported is grant of shares pursuant to the Issuer's equity compensation 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.