6/29/17 — Qualifying offer deadline for Kelly Olynyk.
7/2/17 — Tyler Zeller’s $8,000,000 guarantees for 2017-18.
7/15/17 — Demetrius Jackson’s $1,384,750 guarantees for 2017-18.
7/15/17 — Jordan Mickey’s $1,471,382 million guarantees for 2017-18.
10/31/17 — Extension deadline for Marcus Smart.
10/31/17 — Team options for Terry Rozier and Jaylen Brown.
6/29/18 — Team option for Jordan Mickey.
6/29/18 — Qualifying offer deadline for Marcus Smart.
7/1/18 — Demetrius Jackson’s $1,544,951 guarantees for 2018-19.
7/15/18 — Jordan Mickey’s $1,600,520 guarantees for 2018-19.
10/31/18 — Extension deadline for Terry Rozier.
10/31/18 — Team option on Jaylen Brown.
6/29/19 — Estimated player option for Al Horford.
6/29/19 — Qualifying offer deadline for Terry Rozier.
7/1/19 — Demetrius Jackson’s $1,676,735 guarantees for 2019-20.
10/31/19 — Extension deadline for Jaylen Brown.
6/29/20 — Qualifying offer deadline for Jaylen Brown.
5/31/16 — Signed Danny Ainge and Brad Stevens to contract extensions.
6/23/16 — Traded the rights to Deyonta Davis (31st) and Rade Zagorac (35th) to Memphis Grizzlies for a 2019 Los Angeles Clippers first-rounder.
6/29/16 — Issued qualifying offers to Jared Sullinger and Tyler Zeller.
6/30/16 — Changed guarantee dates on the contracts of Amir Johnson and Jonas Jerebko to 7/7/16.
7/7/16 — Guaranteed Amir Johnson’s $12.0 million 2016-17.
7/7/16 — Guaranteed Jonas Jerebko’s $5.0 million guarantees for 2016-17.
7/8/16 – -Rescinded the qualifying offer and then renounced Jared Sullinger.
7/8/16 — Signed Al Horford to a four-year, $113.3 million contract, player option in the final season.
7/26/16 — Renounced the rights to Luigi Datome.
7/26/16 — Signed Demetrius Jackson (2016-45th) to a four-year, partially-guaranteed $5.5 million contract.
7/26/16 — Signed Ben Bentil (2016-51st) to a three-year, partially-guaranteed $2.5 million contract ($250,000).
7/27/16 — Signed Gerald Green to a one-year, $1.4 million contract.
7/27/16 — Signed Jaylen Brown (2016-3rd) to a $4.7 million rookie-scale contract.
8/17/16 — Signed Marcus Georges-Hunt to a one-year, partially-guaranteed $543,471 contract ($25,000).
8/25/16 — Renounced the rights to Colton Iverson (2013-53rd).
9/12/16 — Signed Damion Lee to a two-year, non/partially-guaranteed $1,448,720 contract ($50,000).
9/12/16 — Signed Jalen Jones to a one-year, non/partially-guaranteed $543,471 contract ($25,000).
10/21/16 — Signed Ryan Kelly to a one-year, non-guaranteed $1,015,696 summer contract.
10/31/16 — Picked up team options on Marcus Smart and Terry Rozier.
10/31/16 — Declined option on James Young.
10/31/16 — No extension reached for Kelly Olynyk.
2017 — Owed second-rounder from Los Angeles Clippers (Austin Rivers).
2017 — Owed second-rounder from Cleveland Cavaliers (Keith Bogans).
2017 — Owed second-rounder from Minnesota Timberwolves (Robin Lopez, Wesley Johnson, Brandan Wright).
2017 — Owe second-rounder to Brooklyn Nets (Kevin Garnett), if in 46-60 range and Boston swaps its first-rounder swapped with Brooklyn.
2018 — Owed first-rounder from Brooklyn Nets (Kevin Garnett).
2018 — Owe second-rounder (top-55 protected) to Oklahoma City Thunder (Perry Jones III).
2019 — Owed first-rounder (top-eight, top-six in 2020 and unprotected in 2021) from Memphis Grizzlies (Jeff Green).
2019 — Owed first-rounder (top-14 protected through 2020, otherwise converts to a 2022 second-rounder) from Los Angeles Clippers (Jeff Green, Deyonta Davis), two years following Clippers’ obligation to Toronto Raptors.
2019 — Owed second-rounder from Detroit Pistons (Reggie Jackson, Perry Jones III).
2019 — Owe second-rounder (top-55 protected) to Memphis Grizzlies (Zoran Dragic, Chris Andersen).
2020 — Owed second-rounder from Miami HEAT (Zoran Dragic).