Michael W Harrington
Insider
First SEC filing: Jan. 3, 2022 · Latest: Jan. 3, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 31, 2026 | ALTI | A | 68,597 | · | · | 68,597 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2026 | ALTI | M | 27,089 | · | · | 27,089 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 15, 2026 | ALTI | D | 27,089 | · | · | 54,178 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| April 15, 2025 | ALTI | A | 81,266 | · | · | 81,266 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 1, 2022 | 802681 | M | 1,722 | · | · | 0 Direct | -100.00% | Disposed | |
| Jan. 1, 2022 | 802681 | M | 1,730 | · | · | 0 Direct | -100.00% | Disposed | |
| Jan. 1, 2022 | 802681 | M | 1,680 | · | · | 0 Direct | -100.00% | Disposed | |
| Jan. 1, 2022 | 802681 | D | 35,323 | · | · | 0 Direct | -100.00% | Disposed | |
| Jan. 1, 2022 | 802681 | M | 10,395 | · | · | 35,323 Direct | +41.70% | Acquired | |
| Jan. 1, 2022 | 802681 | M | 1,722 | · | · | 24,928 Direct | +7.42% | Acquired | |
| Jan. 1, 2022 | 802681 | M | 1,730 | · | · | 23,206 Direct | +8.06% | Acquired | |
| Jan. 1, 2022 | 802681 | M | 1,680 | · | · | 21,476 Direct | +8.49% | Acquired | |
| Aug. 16, 2021 | 802681 | F | 242 | $40.22 | $9,733 | 19,796 Direct | -1.21% | Disposed | |
| Aug. 16, 2021 | 802681 | A | 878 | · | · | 20,038 Direct | +4.58% | Acquired | |
| Aug. 9, 2021 | 802681 | M | 1,273 | · | · | 0 Direct | -100.00% | Disposed | |
| Aug. 9, 2021 | 802681 | F | 350 | $40.22 | $14,077 | 19,160 Direct | -1.79% | Disposed | |
| Aug. 9, 2021 | 802681 | M | 1,273 | · | · | 19,510 Direct | +6.98% | Acquired | |
| Feb. 11, 2021 | 802681 | A | 1,730 | · | · | 1,730 Direct | · | Acquired | |
| Nov. 18, 2020 | 802681 | P | 3,000 | $30.43 | $91,290 | 18,237 Direct | +19.69% | Acquired | |
| Aug. 13, 2020 | 802681 | A | 3,066 | · | · | 16,081 Direct | +23.56% | Acquired | |
| Aug. 13, 2020 | 802681 | F | 844 | $28.74 | $24,257 | 15,237 Direct | -5.25% | Disposed | |
| Aug. 11, 2020 | 802681 | M | 495 | · | · | 0 Direct | -100.00% | Disposed | |
| Aug. 11, 2020 | 802681 | F | 137 | $28.74 | $3,937 | 13,015 Direct | -1.04% | Disposed | |
| Aug. 11, 2020 | 802681 | M | 495 | · | · | 13,152 Direct | +3.91% | Acquired | |
| Feb. 6, 2020 | 802681 | A | 1,722 | · | · | 1,722 Direct | · | Acquired | |
| Aug. 15, 2019 | 802681 | F | 638 | $35.08 | $22,381 | 12,657 Direct | -4.80% | Disposed | |
| Aug. 15, 2019 | 802681 | A | 2,317 | · | · | 13,295 Direct | +21.11% | Acquired | |
| Aug. 12, 2019 | 802681 | M | 475 | · | · | 0 Direct | -100.00% | Disposed | |
| Aug. 12, 2019 | 802681 | F | 131 | $35.08 | $4,595 | 10,978 Direct | -1.18% | Disposed | |
| Aug. 12, 2019 | 802681 | M | 475 | · | · | 11,109 Direct | +4.47% | Acquired | |
| Aug. 11, 2019 | 802681 | M | 495 | · | · | 495 Direct | -50.00% | Disposed | |
| Aug. 11, 2019 | 802681 | F | 137 | $35.28 | $4,833 | 10,634 Direct | -1.27% | Disposed | |
| Aug. 11, 2019 | 802681 | M | 495 | · | · | 10,771 Direct | +4.82% | Acquired | |
| Feb. 14, 2019 | 802681 | A | 1,680 | · | · | 1,680 Direct | · | Acquired | |
| Oct. 5, 2018 | 802681 | F | 550 | $46.11 | $25,360 | 10,276 Direct | -5.08% | Disposed | |
| Aug. 12, 2018 | 802681 | M | 475 | · | · | 10,957 Direct | +4.53% | Acquired | |
| Aug. 12, 2018 | 802681 | F | 131 | $48.60 | $6,367 | 10,826 Direct | -1.20% | Disposed | |
| Aug. 12, 2018 | 802681 | M | 475 | · | · | 475 Direct | -50.00% | Disposed | |
| Aug. 11, 2018 | 802681 | M | 495 | · | · | 10,619 Direct | +4.89% | Acquired | |
| Aug. 11, 2018 | 802681 | F | 137 | $48.60 | $6,658 | 10,482 Direct | -1.29% | Disposed | |
| Aug. 11, 2018 | 802681 | M | 495 | · | · | 990 Direct | -33.33% | Disposed | |
| Aug. 9, 2018 | 802681 | A | 1,273 | · | · | 1,273 Direct | · | Acquired | |
| Oct. 5, 2017 | 802681 | F | 610 | $44.65 | $27,236 | 10,124 Direct | -5.68% | Disposed | |
| Aug. 12, 2017 | 802681 | M | 474 | · | · | 10,879 Direct | +4.56% | Acquired | |
| Aug. 12, 2017 | 802681 | F | 145 | $41.65 | $6,039 | 10,734 Direct | -1.33% | Disposed | |
| Aug. 12, 2017 | 802681 | M | 474 | · | · | 950 Direct | -33.29% | Disposed | |
| Aug. 11, 2017 | 802681 | A | 1,485 | · | · | 1,485 Direct | · | Acquired | |
| Feb. 14, 2017 | 802681 | P | 1,000 | $41.06 | $41,060 | 10,405 Direct | +10.63% | Acquired | |
| Oct. 6, 2016 | 802681 | F | 610 | $31.54 | $19,239 | 10,814 Direct | -5.34% | Disposed | |
| Aug. 12, 2016 | 802681 | A | 1,424 | · | · | 11,424 Direct | +14.24% | Acquired | |
| Feb. 17, 2016 | 802681 | P | 1,000 | $25.15 | $25,150 | 10,000 Direct | +11.11% | Acquired | |
| Dec. 7, 2015 | 802681 | P | 2,000 | $28.98 | $57,960 | 9,000 Direct | +28.57% | Acquired | |
| Nov. 4, 2015 | 802681 | P | 1,000 | $29.96 | $29,960 | 7,000 Direct | +16.67% | Acquired | |
| Aug. 1, 2015 | 700863 | D | 25,107 | · | · | 0 Direct | -100.00% | Disposed | |
| Aug. 1, 2015 | 700863 | D | 31,583 | · | · | 0 Direct | -100.00% | Disposed | |
| Feb. 24, 2015 | 700863 | A | 25,107 | · | · | 25,107 Direct | · | Acquired | |
| Dec. 31, 2014 | 700863 | M | 837 | · | · | 0 Direct | -100.00% | Disposed | |
| Dec. 31, 2014 | 700863 | M | 6,666 | · | · | 0 Direct | -100.00% | Disposed | |
| Dec. 31, 2014 | 700863 | F | 1,110 | $13.43 | $14,907 | 31,583 Direct | -3.40% | Disposed | |
| Dec. 31, 2014 | 700863 | A | 3,522 | · | · | 32,693 Direct | +12.07% | Acquired | |
| Dec. 31, 2014 | 700863 | F | 838 | $13.43 | $11,254 | 29,171 Direct | -2.79% | Disposed | |
| Dec. 31, 2014 | 700863 | A | 2,658 | · | · | 30,009 Direct | +9.72% | Acquired | |
| Dec. 31, 2014 | 700863 | F | 264 | $13.43 | $3,546 | 27,351 Direct | -0.96% | Disposed | |
| Dec. 31, 2014 | 700863 | M | 837 | · | · | 27,615 Direct | +3.13% | Acquired | |
| Dec. 31, 2014 | 700863 | F | 2,100 | $13.43 | $28,203 | 26,778 Direct | -7.27% | Disposed | |
| Dec. 31, 2014 | 700863 | M | 6,666 | · | · | 28,878 Direct | +30.01% | Acquired | |
| Dec. 22, 2014 | 700863 | M | 25,000 | · | · | 0 Direct | -100.00% | Disposed | |
| Dec. 22, 2014 | 700863 | F | 20,577 | $13.28 | $273,263 | 22,212 Direct | -48.09% | Disposed | |
| Dec. 22, 2014 | 700863 | M | 25,000 | $9.85 | $246,250 | 42,789 Direct | +140.54% | Acquired | |
| March 15, 2014 | 700863 | M | 838 | · | · | 837 Direct | -50.03% | Disposed | |
| March 15, 2014 | 700863 | F | 264 | $10.91 | $2,880 | 15,713 Direct | -1.65% | Disposed | |
| March 15, 2014 | 700863 | M | 838 | · | · | 15,977 Direct | +5.54% | Acquired | |
| Feb. 26, 2014 | 700863 | F | 812 | $10.70 | $8,688 | 15,139 Direct | -5.09% | Disposed | |
| Feb. 26, 2014 | 700863 | A | 2,658 | · | · | 15,951 Direct | +20.00% | Acquired | |
| Dec. 31, 2013 | 700863 | M | 6,667 | · | · | 6,666 Direct | -50.00% | Disposed | |
| Dec. 31, 2013 | 700863 | F | 2,035 | $12.84 | $26,129 | 13,293 Direct | -13.28% | Disposed | |
| Dec. 31, 2013 | 700863 | M | 6,667 | · | · | 15,328 Direct | +76.98% | Acquired | |
| March 15, 2013 | 700863 | A | 1,675 | · | · | 1,675 Direct | · | Acquired |
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 31, 2026 | ALTI | Restricted Stock Units | Class A Common Stock | · | · | 68,597 | Acquired |
| Feb. 15, 2026 | ALTI | Restricted Stock Units | Class A Common Stock | · | · | 27,089 | Disposed |
| April 15, 2025 | ALTI | Restricted Stock Units | Class A Common Stock | · | · | 81,266 | Acquired |
| Jan. 1, 2022 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,722 | Disposed |
| Jan. 1, 2022 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,730 | Disposed |
| Jan. 1, 2022 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,680 | Disposed |
| Aug. 9, 2021 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,273 | Disposed |
| Feb. 11, 2021 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,730 | Acquired |
| Aug. 11, 2020 | 802681 | Restricted Stock Units | Common Stock | · | · | 495 | Disposed |
| Feb. 6, 2020 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,722 | Acquired |
| Aug. 12, 2019 | 802681 | Restricted Stock Units | Common Stock | · | · | 475 | Disposed |
| Aug. 11, 2019 | 802681 | Restricted Stock Units | Common Stock | · | · | 495 | Disposed |
| Feb. 14, 2019 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,680 | Acquired |
| Aug. 12, 2018 | 802681 | Restricted Stock Units | Common Stock | · | · | 475 | Disposed |
| Aug. 11, 2018 | 802681 | Restricted Stock Units | Common Stock | · | · | 495 | Disposed |
| Aug. 9, 2018 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,273 | Acquired |
| Aug. 12, 2017 | 802681 | Restricted Stock Units | Common Stock | · | · | 474 | Disposed |
| Aug. 11, 2017 | 802681 | Restricted Stock Units | Common Stock | · | · | 1,485 | Acquired |
| Aug. 1, 2015 | 700863 | Restricted Stock Units | Common Stock | · | · | 25,107 | Disposed |
| Feb. 24, 2015 | 700863 | Restricted Stock Units | Common Stock | · | · | 25,107 | Acquired |
| Dec. 31, 2014 | 700863 | Restricted Stock Units | Common Stock | · | · | 837 | Disposed |
| Dec. 31, 2014 | 700863 | Restricted Stock Units | Common Stock | · | · | 6,666 | Disposed |
| Dec. 22, 2014 | 700863 | Stock Option | Common Stock | $9.85 | June 19, 2022 | 25,000 | Disposed |
| March 15, 2014 | 700863 | Restricted Stock Units | Common Stock | · | · | 838 | Disposed |
| Dec. 31, 2013 | 700863 | Restricted Stock Units | Common Stock | · | · | 6,667 | Disposed |
| March 15, 2013 | 700863 | Restricted Stock Units | Common Stock | · | · | 1,675 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 4, 2025 | ALTI | Class A Common Stock | 0 | Indirect |