Thomas Joseph Gallagher
CIK 1589933 · View on SEC EDGAR ↗
First SEC filing: April 2, 2026 · Latest: April 2, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 8, 2024 | AJG | S | 15,000 | $282.96 | $4,244,400 | 329,099 Direct | -4.36% | Disposed | -8.0% (price as of 2026-08-20) |
| Feb. 8, 2024 | AJG | S | 12,309 | $237.65 | $2,925,234 | 322,797 Direct | -3.67% | Disposed | 9.6% (price as of 2026-08-20) |
| Feb. 22, 2022 | AJG | S | 36,800 | $153.24 | $5,639,232 | 258,805 Direct | -12.45% | Disposed | 70.0% (price as of 2026-08-20) |
Showing latest 100 of 191 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 1, 2026 | AJG | Notional Stock Units | Common Stock (352) | — | — | 352 | Disposed |
| March 31, 2026 | AJG | Phantom Stock | Common Stock (76) | — | — | 76 | Disposed |
| March 4, 2026 | AJG | Phantom Stock | Common Stock (2,643) | — | — | 2,643 | Acquired |
| March 1, 2026 | AJG | Non-qualified Stock Option | Common Stock (22,219) | $228.20 | March 1, 2033 | 22,219 | Acquired |
| Feb. 26, 2026 | AJG | Non-qualified Stock Option | Common Stock (28,200) | $79.59 | March 14, 2026 | 28,200 | Disposed |
| July 31, 2025 | AJG | Notional Stock Units | Common Stock (1,376) | — | — | 1,376 | Disposed |
| March 31, 2025 | AJG | Phantom Stock | Common Stock (105) | — | — | 105 | Disposed |
| March 10, 2025 | AJG | Phantom Stock | Common Stock (1,868) | — | — | 1,868 | Acquired |
| March 1, 2025 | AJG | Non-qualified Stock Option | Common Stock (14,876) | — | March 1, 2032 | 14,876 | Acquired |
| Feb. 5, 2025 | AJG | Non-qualified Stock Option | Common Stock (14,800) | $70.74 | March 15, 2025 | 14,800 | Disposed |
| Aug. 8, 2024 | AJG | Non-qualified Stock Option | Common Stock (15,000) | $70.74 | March 15, 2025 | 15,000 | Disposed |
| April 29, 2024 | AJG | Phantom Stock | Common Stock (199) | — | — | 199 | Disposed |
| March 4, 2024 | AJG | Phantom Stock | Common Stock (2,468) | — | — | 2,468 | Acquired |
| March 1, 2024 | AJG | Non-qualified Stock Option | Common Stock (15,070) | $243.54 | March 1, 2031 | 15,070 | Acquired |
| Feb. 8, 2024 | AJG | Non-qualified Stock Option | Common Stock (37,300) | $56.86 | March 16, 2024 | 37,300 | Disposed |
| July 14, 2023 | AJG | Notional Stock Units | Common Stock (2,570) | — | — | 2,570 | Disposed |
| May 4, 2023 | AJG | Phantom Stock | Common Stock (147) | — | — | 147 | Disposed |
| March 15, 2023 | AJG | Non-qualified Stock Option | Common Stock (12,744) | $177.09 | March 15, 2030 | 12,744 | Acquired |
| March 10, 2023 | AJG | Phantom Stock | Common Stock (4,840) | — | — | 4,840 | Acquired |
| March 3, 2023 | AJG | Non-qualified Stock Option | Common Stock (25,400) | $43.71 | March 17, 2023 | 25,400 | Disposed |
| May 3, 2022 | AJG | Phantom Stock | Common Stock (208) | — | — | 208 | Disposed |
| March 16, 2022 | AJG | Phantom Stock | Common Stock (3,791) | — | — | 3,791 | Acquired |
| March 15, 2022 | AJG | Non-qualified Stock Option | Common Stock (15,310) | $158.56 | March 15, 2029 | 15,310 | Acquired |
| Feb. 23, 2022 | AJG | Notional Stock Units | Common Stock (743) | — | — | 743 | Acquired |
| Feb. 22, 2022 | AJG | Non-qualified Stock Option | Common Stock (10,000) | $43.71 | March 17, 2023 | 10,000 | Disposed |
| Feb. 22, 2022 | AJG | Non-qualified Stock Option | Common Stock (26,800) | $46.17 | March 11, 2022 | 26,800 | Disposed |
| Sept. 1, 2021 | AJG | Phantom Stock | Common Stock (5,686) | — | — | 5,686 | Disposed |
| Aug. 11, 2021 | AJG | Phantom Stock | Common Stock (225) | — | — | 225 | Disposed |
| April 8, 2021 | AJG | Notional Stock Units | Common Stock (595) | — | — | 595 | Acquired |
| March 17, 2021 | AJG | Phantom Stock | Common Stock (4,709) | — | — | 4,709 | Acquired |
| March 16, 2021 | AJG | Non-qualified Stock Option | Common Stock (32,895) | $127.90 | March 16, 2028 | 32,895 | Acquired |
| Feb. 22, 2021 | AJG | Non-qualified Stock Option | Common Stock (27,700) | $46.87 | March 12, 2021 | 27,700 | Disposed |
| Feb. 8, 2021 | AJG | Notional Stock Units | Common Stock (1,020) | — | — | 1,020 | Acquired |
| Nov. 2, 2020 | AJG | Phantom Stock | Common Stock (144,963) | — | — | 144,963 | Disposed |
| Aug. 19, 2020 | AJG | Phantom Stock | Common Stock (6,383) | — | — | 6,383 | Disposed |
| March 13, 2020 | AJG | Phantom Stock | Common Stock (5,795) | — | — | 5,795 | Acquired |
| March 12, 2020 | AJG | Non-qualified Stock Option | Common Stock (31,340) | $86.17 | March 12, 2027 | 31,340 | Acquired |
| Feb. 19, 2020 | AJG | Non-qualified Stock Option | Common Stock (21,300) | $39.17 | March 13, 2020 | 21,300 | Disposed |
| March 18, 2019 | AJG | Phantom Stock | Common Stock (5,648) | — | — | 5,648 | Acquired |
| March 14, 2019 | AJG | Non-qualified Stock Option | Common Stock (28,200) | $79.59 | March 14, 2026 | 28,200 | Acquired |
| Dec. 19, 2018 | AJG | Non-qualified Stock Option | Common Stock (15,200) | $35.71 | March 16, 2019 | 15,200 | Disposed |
| March 19, 2018 | AJG | Phantom Stock | Common Stock (6,328) | — | — | 6,328 | Acquired |
| March 15, 2018 | AJG | Non-qualified Stock Option | Common Stock (29,800) | $70.74 | March 15, 2025 | 29,800 | Acquired |
| Jan. 29, 2018 | AJG | Non-qualified Stock Option | Common Stock (11,500) | $30.95 | March 8, 2018 | 11,500 | Disposed |
| March 28, 2017 | AJG | Phantom Stock | Common Stock (7,082) | — | — | 7,082 | Acquired |
| March 16, 2017 | AJG | Non-qualified Stock Option | Common Stock (37,300) | $56.86 | March 16, 2024 | 37,300 | Acquired |
| Feb. 10, 2017 | AJG | Non-qualified Stock Option | Common Stock (8,276) | $24.13 | March 2, 2017 | 8,276 | Disposed |
| Nov. 23, 2016 | AJG | Non-qualified Stock Option | Common Stock (2,917) | $28.65 | May 15, 2017 | 2,917 | Disposed |
| Nov. 23, 2016 | AJG | Non-qualified Stock Option | Common Stock (3,552) | $23.76 | March 5, 2018 | 3,552 | Disposed |
| March 18, 2016 | AJG | Phantom Stock | Common Stock (9,292) | — | — | 9,292 | Acquired |
| March 17, 2016 | AJG | Non-qualified Stock Option | Common Stock (35,400) | $43.71 | March 17, 2023 | 35,400 | Acquired |
| March 18, 2015 | AJG | Phantom Stock | Common Stock (7,394) | — | — | 7,394 | Acquired |
| March 11, 2015 | AJG | Non-qualified Stock Option | Common Stock (26,800) | $46.17 | March 11, 2022 | 26,800 | Acquired |
| Feb. 27, 2015 | AJG | Non-qualified Stock Option | Common Stock (25,000) | $27.25 | July 21, 2015 | 25,000 | Disposed |
| Jan. 22, 2015 | AJG | Notional Stock Units | Common Stock (1,083) | — | — | 1,083 | Acquired |
| July 9, 2014 | AJG | Non-qualified Stock Option | Common Stock (10,000) | $29.42 | July 22, 2014 | 10,000 | Disposed |
| March 18, 2014 | AJG | Phantom Stock | Common Stock (7,480) | — | — | 7,480 | Acquired |
| March 12, 2014 | AJG | Non-qualified Stock Option | Common Stock (27,700) | $46.87 | March 12, 2021 | 27,700 | Acquired |
| March 5, 2014 | AJG | Non-qualified Stock Option | Common Stock (20,000) | $29.42 | July 22, 2014 | 20,000 | Disposed |
| March 5, 2014 | AJG | Non-qualified Stock Option | Common Stock (1,502) | $33.28 | April 1, 2014 | 1,502 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 16 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 30, 2013 | AJG | Common Stock | 111,714 | Direct |
| Oct. 30, 2013 | AJG | Common Stock | 85,875 | Indirect |
| Oct. 30, 2013 | AJG | Common Stock | 8,534 | Indirect |
| Oct. 30, 2013 | AJG | Common Stock | 92,890 | Indirect |
| Oct. 30, 2013 | AJG | Common Stock | 31,671 | Indirect |
| Oct. 30, 2013 | AJG | Common Stock | 55,280 | Indirect |
| Oct. 30, 2013 | AJG | Common Stock (restricted) | 10,580 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (1,502) | 1,502 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (30,000) | 30,000 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (25,000) | 25,000 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (8,276) | 8,276 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (2,917) | 2,917 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (3,552) | 3,552 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (11,500) | 11,500 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (15,200) | 15,200 | Direct |
| Oct. 30, 2013 | AJG | Non-qualified Stock Option→ Common Stock (21,300) | 21,300 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2014 | $700,000 | — | $246,068 | $267,610 | $1,050,000 | $81,200 | $458,206 | $2,805,098 |
| 2013 | $700,000 | — | $278,107 | $159,963 | $700,000 | $0 | $401,858 | $2,239,928 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.