Stephen P Mullery
Insider
First SEC filing: Aug. 25, 2025 · Latest: Aug. 25, 2025
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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. 21, 2025 | AGM | A | 1,137 | · | · | 19,442 Direct | +6.21% | Acquired | (price as of 2026-10-05) |
| March 31, 2025 | AGM | F | 987 | $188.58 | $186,128 | 18,305 Direct | -5.12% | Disposed | 14.5% (price as of 2026-10-05) |
| March 6, 2025 | AGM | A | 1,353 | · | · | 1,353 Direct | · | Acquired | (price as of 2026-10-05) |
| March 6, 2025 | AGM | A | 407 | · | · | 18,733 Direct | +2.22% | Acquired | (price as of 2026-10-05) |
| March 6, 2025 | AGM | A | 813 | · | · | 18,326 Direct | +4.64% | Acquired | (price as of 2026-10-05) |
| Dec. 12, 2024 | AGM | S | 4,532 | $216.00 | $978,912 | 17,513 Direct | -20.56% | Disposed | 0.0% (price as of 2026-10-05) |
| Dec. 11, 2024 | AGM | S | 2 | $216.12 | $432 | 22,045 Direct | -0.01% | Disposed | -0.1% (price as of 2026-10-05) |
| Dec. 11, 2024 | AGM | S | 541 | $216.00 | $116,856 | 22,047 Direct | -2.40% | Disposed | 0.0% (price as of 2026-10-05) |
| Nov. 14, 2024 | AGM | S | 135 | $211.00 | $28,485 | 22,588 Direct | -0.59% | Disposed | 2.3% (price as of 2026-10-05) |
| Nov. 13, 2024 | AGM | S | 2,500 | $211.00 | $527,500 | 22,723 Direct | -9.91% | Disposed | 2.3% (price as of 2026-10-05) |
| Nov. 12, 2024 | AGM | M | 7,125 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 12, 2024 | AGM | D | 1,201 | $212.11 | $254,744 | 25,223 Direct | -4.55% | Disposed | 1.8% (price as of 2026-10-05) |
| Nov. 12, 2024 | AGM | F | 2,746 | $212.11 | $582,454 | 26,424 Direct | -9.41% | Disposed | 1.8% (price as of 2026-10-05) |
| Nov. 12, 2024 | AGM | M | 7,125 | $35.75 | $254,719 | 29,170 Direct | +32.32% | Acquired | 503.9% (price as of 2026-10-05) |
| Sept. 10, 2024 | AGM | S | 2,472 | $182.28 | $450,596 | 22,045 Direct | -10.08% | Disposed | 18.4% (price as of 2026-10-05) |
| Sept. 9, 2024 | AGM | M | 5,610 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 9, 2024 | AGM | D | 1,001 | $181.63 | $181,812 | 24,517 Direct | -3.92% | Disposed | 18.9% (price as of 2026-10-05) |
| Sept. 9, 2024 | AGM | F | 2,137 | $181.63 | $388,143 | 25,518 Direct | -7.73% | Disposed | 18.9% (price as of 2026-10-05) |
| Sept. 9, 2024 | AGM | M | 5,610 | $32.39 | $181,708 | 27,655 Direct | +25.45% | Acquired | 566.6% (price as of 2026-10-05) |
| March 31, 2024 | AGM | F | 956 | $196.88 | $188,217 | 22,045 Direct | -4.16% | Disposed | 9.7% (price as of 2026-10-05) |
| March 5, 2024 | AGM | A | 1,380 | · | · | 1,380 Direct | · | Acquired | (price as of 2026-10-05) |
| March 5, 2024 | AGM | A | 405 | · | · | 22,971 Direct | +1.79% | Acquired | (price as of 2026-10-05) |
| March 5, 2024 | AGM | A | 810 | · | · | 22,566 Direct | +3.72% | Acquired | (price as of 2026-10-05) |
| Aug. 11, 2023 | AGM | S | 1,655 | $178.24 | $294,987 | 21,756 Direct | -7.07% | Disposed | 21.1% (price as of 2026-10-05) |
| Aug. 10, 2023 | AGM | M | 3,780 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 10, 2023 | AGM | D | 722 | $177.51 | $128,162 | 23,411 Direct | -2.99% | Disposed | 21.6% (price as of 2026-10-05) |
| Aug. 10, 2023 | AGM | F | 1,403 | $177.51 | $249,047 | 24,133 Direct | -5.49% | Disposed | 21.6% (price as of 2026-10-05) |
| Aug. 10, 2023 | AGM | M | 3,780 | $33.90 | $128,142 | 25,536 Direct | +17.37% | Acquired | 536.9% (price as of 2026-10-05) |
| March 31, 2023 | AGM | F | 1,123 | $130.46 | $146,507 | 21,756 Direct | -4.91% | Disposed | 65.5% (price as of 2026-10-05) |
| March 9, 2023 | AGM | A | 1,683 | · | · | 1,683 Direct | · | Acquired | (price as of 2026-10-05) |
| March 9, 2023 | AGM | A | 544 | · | · | 22,796 Direct | +2.44% | Acquired | (price as of 2026-10-05) |
| March 9, 2023 | AGM | A | 1,089 | · | · | 22,252 Direct | +5.15% | Acquired | (price as of 2026-10-05) |
| Dec. 15, 2022 | AGM | S | 400 | $114.88 | $45,952 | 21,163 Direct | -1.86% | Disposed | 87.9% (price as of 2026-10-05) |
| Aug. 16, 2022 | AGM | M | 6,545 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 16, 2022 | AGM | D | 1,697 | $116.47 | $197,650 | 21,563 Direct | -7.30% | Disposed | 85.4% (price as of 2026-10-05) |
| Aug. 16, 2022 | AGM | F | 2,342 | $116.47 | $272,773 | 23,260 Direct | -9.15% | Disposed | 85.4% (price as of 2026-10-05) |
| Aug. 16, 2022 | AGM | M | 6,545 | $30.20 | $197,659 | 25,602 Direct | +34.34% | Acquired | 614.9% (price as of 2026-10-05) |
| March 31, 2022 | AGM | F | 1,147 | $111.05 | $127,374 | 19,057 Direct | -5.68% | Disposed | 94.4% (price as of 2026-10-05) |
| March 9, 2022 | AGM | A | 2,064 | · | · | 2,064 Direct | · | Acquired | (price as of 2026-10-05) |
| March 9, 2022 | AGM | A | 559 | · | · | 20,204 Direct | +2.85% | Acquired | (price as of 2026-10-05) |
| March 9, 2022 | AGM | A | 1,119 | · | · | 19,645 Direct | +6.04% | Acquired | (price as of 2026-10-05) |
| June 11, 2021 | AGM | S | 1,220 | $101.86 | $124,269 | 18,526 Direct | -6.18% | Disposed | 112.0% (price as of 2026-10-05) |
| June 8, 2021 | AGM | M | 3,000 | $21.69 | $65,070 | 0 Direct | -100.00% | Disposed | 895.4% (price as of 2026-10-05) |
| June 8, 2021 | AGM | D | 640 | $101.58 | $65,011 | 19,746 Direct | -3.14% | Disposed | 112.6% (price as of 2026-10-05) |
| June 8, 2021 | AGM | F | 1,140 | $101.58 | $115,801 | 20,386 Direct | -5.30% | Disposed | 112.6% (price as of 2026-10-05) |
| June 8, 2021 | AGM | M | 3,000 | $21.69 | $65,070 | 21,526 Direct | +16.19% | Acquired | 895.4% (price as of 2026-10-05) |
| March 31, 2021 | AGM | F | 1,042 | $100.86 | $105,096 | 18,526 Direct | -5.33% | Disposed | 114.1% (price as of 2026-10-05) |
| March 2, 2021 | AGM | A | 3,120 | · | · | 3,120 Direct | · | Acquired | (price as of 2026-10-05) |
| March 2, 2021 | AGM | A | 775 | · | · | 19,568 Direct | +4.12% | Acquired | (price as of 2026-10-05) |
| March 2, 2021 | AGM | A | 1,551 | · | · | 18,793 Direct | +9.00% | Acquired | (price as of 2026-10-05) |
| March 31, 2020 | AGM | F | 1,186 | $54.50 | $64,637 | 17,242 Direct | -6.44% | Disposed | 296.2% (price as of 2026-10-05) |
| March 3, 2020 | AGM | A | 4,428 | · | · | 4,428 Direct | · | Acquired | (price as of 2026-10-05) |
| March 3, 2020 | AGM | A | 809 | · | · | 18,428 Direct | +4.59% | Acquired | (price as of 2026-10-05) |
| March 3, 2020 | AGM | A | 1,620 | · | · | 17,619 Direct | +10.13% | Acquired | (price as of 2026-10-05) |
| March 31, 2019 | AGM | F | 1,807 | $72.43 | $130,881 | 15,999 Direct | -10.15% | Disposed | 198.1% (price as of 2026-10-05) |
| Feb. 27, 2019 | AGM | A | 3,309 | · | · | 3,309 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2019 | AGM | A | 395 | · | · | 17,806 Direct | +2.27% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2019 | AGM | A | 395 | · | · | 17,411 Direct | +2.32% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2019 | AGM | A | 1,581 | · | · | 17,016 Direct | +10.24% | Acquired | (price as of 2026-10-05) |
| July 27, 2018 | AGM | S 10b5-1 | 1,265 | $98.52 | $124,628 | 15,435 Direct | -7.57% | Disposed | 119.2% (price as of 2026-10-05) |
| July 26, 2018 | AGM | M | 3,000 | $18.14 | $54,420 | 0 Direct | -100.00% | Disposed | 1090.2% (price as of 2026-10-05) |
| July 26, 2018 | AGM | D | 552 | $98.52 | $54,383 | 16,700 Direct | -3.20% | Disposed | 119.2% (price as of 2026-10-05) |
| July 26, 2018 | AGM | F | 1,183 | $98.52 | $116,549 | 17,252 Direct | -6.42% | Disposed | 119.2% (price as of 2026-10-05) |
| July 26, 2018 | AGM | M | 3,000 | $18.14 | $54,420 | 18,435 Direct | +19.44% | Acquired | 1090.2% (price as of 2026-10-05) |
| June 22, 2018 | AGM | S 10b5-1 | 2,302 | $94.30 | $217,079 | 15,435 Direct | -12.98% | Disposed | 129.0% (price as of 2026-10-05) |
| June 20, 2018 | AGM | M | 5,000 | $10.43 | $52,150 | 0 Direct | -100.00% | Disposed | 1970.1% (price as of 2026-10-05) |
| June 20, 2018 | AGM | D | 547 | $95.26 | $52,107 | 17,737 Direct | -2.99% | Disposed | 126.7% (price as of 2026-10-05) |
| June 20, 2018 | AGM | F | 2,151 | $95.26 | $204,904 | 18,284 Direct | -10.53% | Disposed | 126.7% (price as of 2026-10-05) |
| June 20, 2018 | AGM | M | 5,000 | $10.43 | $52,150 | 20,435 Direct | +32.39% | Acquired | 1970.1% (price as of 2026-10-05) |
| March 31, 2018 | AGM | F | 2,117 | $87.02 | $184,221 | 15,435 Direct | -12.06% | Disposed | 148.1% (price as of 2026-10-05) |
| March 13, 2018 | AGM | A | 2,445 | · | · | 2,445 Direct | · | Acquired | (price as of 2026-10-05) |
| March 13, 2018 | AGM | A | 327 | · | · | 17,552 Direct | +1.90% | Acquired | (price as of 2026-10-05) |
| March 13, 2018 | AGM | A | 327 | · | · | 17,225 Direct | +1.94% | Acquired | (price as of 2026-10-05) |
| March 13, 2018 | AGM | A | 1,308 | · | · | 16,898 Direct | +8.39% | Acquired | (price as of 2026-10-05) |
| March 31, 2017 | AGM | F | 2,369 | $58.26 | $138,018 | 15,590 Direct | -13.19% | Disposed | 270.6% (price as of 2026-10-05) |
| March 14, 2017 | AGM | A | 3,381 | · | · | 3,381 Direct | · | Acquired | (price as of 2026-10-05) |
| March 14, 2017 | AGM | A | 447 | · | · | 17,959 Direct | +2.55% | Acquired | (price as of 2026-10-05) |
| March 14, 2017 | AGM | A | 447 | · | · | 17,512 Direct | +2.62% | Acquired | (price as of 2026-10-05) |
| March 14, 2017 | AGM | A | 1,791 | · | · | 17,065 Direct | +11.73% | Acquired | (price as of 2026-10-05) |
| Nov. 10, 2016 | AGM | S 10b5-1 | 2,357 | $47.53 | $112,028 | 15,274 Direct | -13.37% | Disposed | 354.3% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | M | 5,000 | $7.78 | $38,900 | 0 Direct | -100.00% | Disposed | 2675.2% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | M | 2,000 | $32.77 | $65,540 | 0 Direct | -100.00% | Disposed | 558.9% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | D | 818 | $47.50 | $38,855 | 17,631 Direct | -4.43% | Disposed | 354.5% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | F | 2,129 | $47.50 | $101,128 | 18,449 Direct | -10.35% | Disposed | 354.5% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | M | 5,000 | $7.78 | $38,900 | 20,578 Direct | +32.10% | Acquired | 2675.2% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | D | 1,380 | $47.50 | $65,550 | 15,578 Direct | -8.14% | Disposed | 354.5% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | F | 316 | $47.50 | $15,010 | 16,958 Direct | -1.83% | Disposed | 354.5% (price as of 2026-10-05) |
| Nov. 9, 2016 | AGM | M | 2,000 | $32.77 | $65,540 | 17,274 Direct | +13.09% | Acquired | 558.9% (price as of 2026-10-05) |
| Sept. 16, 2016 | AGM | M | 4,000 | $7.35 | $29,400 | 19,274 Direct | +26.19% | Acquired | 2837.6% (price as of 2026-10-05) |
| Sept. 16, 2016 | AGM | F | 1,465 | $42.29 | $61,955 | 17,809 Direct | -7.60% | Disposed | 410.5% (price as of 2026-10-05) |
| Sept. 16, 2016 | AGM | D | 695 | $42.29 | $29,392 | 17,114 Direct | -3.90% | Disposed | 410.5% (price as of 2026-10-05) |
| Sept. 16, 2016 | AGM | S 10b5-1 | 1,840 | $41.34 | $76,066 | 15,274 Direct | -10.75% | Disposed | 422.3% (price as of 2026-10-05) |
| Sept. 16, 2016 | AGM | M | 4,000 | $7.35 | $29,400 | 0 Direct | -100.00% | Disposed | 2837.6% (price as of 2026-10-05) |
| Aug. 12, 2016 | AGM | S 10b5-1 | 1,090 | $39.13 | $42,652 | 15,274 Direct | -6.66% | Disposed | 451.8% (price as of 2026-10-05) |
| Aug. 11, 2016 | AGM | M | 5,000 | $24.98 | $124,900 | 0 Direct | -100.00% | Disposed | 764.3% (price as of 2026-10-05) |
| Aug. 11, 2016 | AGM | D | 3,149 | $39.66 | $124,889 | 16,364 Direct | -16.14% | Disposed | 444.4% (price as of 2026-10-05) |
| Aug. 11, 2016 | AGM | F | 761 | $39.66 | $30,181 | 19,513 Direct | -3.75% | Disposed | 444.4% (price as of 2026-10-05) |
| Aug. 11, 2016 | AGM | M | 5,000 | $24.98 | $124,900 | 20,274 Direct | +32.74% | Acquired | 764.3% (price as of 2026-10-05) |
| March 31, 2016 | AGM | F | 2,741 | $38.13 | $104,514 | 15,274 Direct | -15.22% | Disposed | 466.2% (price as of 2026-10-05) |
| March 15, 2016 | AGM | A | 7,125 | · | · | 7,125 Direct | · | Acquired | (price as of 2026-10-05) |
Showing latest 100 of 126 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 |
|---|---|---|---|---|---|---|---|
| March 6, 2025 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $202.01 | March 6, 2035 | 1,353 | Acquired |
| Nov. 12, 2024 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $35.75 | March 15, 2026 | 7,125 | Disposed |
| Sept. 9, 2024 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $32.39 | April 1, 2025 | 5,610 | Disposed |
| March 5, 2024 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $198.54 | March 5, 2034 | 1,380 | Acquired |
| Aug. 10, 2023 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $33.90 | April 2, 2024 | 3,780 | Disposed |
| March 9, 2023 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $135.20 | March 9, 2033 | 1,683 | Acquired |
| Aug. 16, 2022 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $30.20 | April 3, 2023 | 6,545 | Disposed |
| March 9, 2022 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $120.38 | March 9, 2032 | 2,064 | Acquired |
| June 8, 2021 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $21.69 | April 5, 2022 | 3,000 | Disposed |
| March 2, 2021 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $88.68 | March 2, 2031 | 3,120 | Acquired |
| March 3, 2020 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $75.16 | March 3, 2030 | 4,428 | Acquired |
| Feb. 27, 2019 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $82.76 | Feb. 27, 2029 | 3,309 | Acquired |
| July 26, 2018 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $18.14 | Oct. 4, 2021 | 3,000 | Disposed |
| June 20, 2018 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $10.43 | Oct. 1, 2020 | 5,000 | Disposed |
| March 13, 2018 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $86.15 | March 13, 2028 | 2,445 | Acquired |
| March 14, 2017 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $60.84 | March 14, 2027 | 3,381 | Acquired |
| Nov. 9, 2016 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $7.78 | Oct. 7, 2019 | 5,000 | Disposed |
| Nov. 9, 2016 | AGM | Stock Option | Class C Non-Voting Common Stock | $32.77 | Oct. 3, 2017 | 2,000 | Disposed |
| Sept. 16, 2016 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $7.35 | Oct. 2, 2018 | 4,000 | Disposed |
| Aug. 11, 2016 | AGM | Stock Option | Class C Non-Voting Common Stock | $24.98 | Oct. 3, 2016 | 5,000 | Disposed |
| March 15, 2016 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $35.75 | March 15, 2026 | 7,125 | Acquired |
| April 1, 2015 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $32.39 | April 1, 2025 | 5,610 | Acquired |
| Aug. 14, 2014 | AGM | Stock Option | Class C Non-Voting Common Stock | $24.34 | Sept. 30, 2015 | 3,000 | Disposed |
| Aug. 14, 2014 | AGM | Stock Option | Class C Non-Voting Common Stock | $20.32 | Sept. 24, 2014 | 2,000 | Disposed |
| April 2, 2014 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $33.90 | April 2, 2024 | 3,780 | Acquired |
| April 3, 2013 | AGM | Stock Appreciation Right | Class C Non-Voting Common Stock | $30.20 | April 3, 2023 | 6,545 | Acquired |
| Nov. 19, 2012 | AGM | Stock Option | Class C Non-Voting Common Stock | $26.68 | Oct. 16, 2013 | 2,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 18, 2012 | AGM | Class C Non-Voting Common Stock | 245 | Direct |
| June 18, 2012 | AGM | Stock Option | 1,000 | Direct |
| June 18, 2012 | AGM | Stock Option | 2,000 | Direct |
| June 18, 2012 | AGM | Stock Option | 2,000 | Direct |
| June 18, 2012 | AGM | Stock Option | 3,000 | Direct |
| June 18, 2012 | AGM | Stock Option | 5,000 | Direct |
| June 18, 2012 | AGM | Stock Option | 2,000 | Direct |
| June 18, 2012 | AGM | Stock Appreciation Right | 4,000 | Direct |
| June 18, 2012 | AGM | Stock Appreciation Right | 5,000 | Direct |
| June 18, 2012 | AGM | Stock Appreciation Right | 5,000 | Direct |
| June 18, 2012 | AGM | Stock Appreciation Right | 3,000 | Direct |
| June 18, 2012 | AGM | Stock Appreciation Right | 3,000 | Direct |