Debora L Spar
Insider
First SEC filing: May 22, 2026 · Latest: May 22, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2026 | TMO | A | 499 | · | · | 2,610 Direct | +23.64% | Acquired | (price as of 2026-10-06) |
| May 21, 2025 | TMO | A | 565 | · | · | 2,111 Direct | +36.55% | Acquired | (price as of 2026-10-06) |
| May 22, 2024 | TMO | A | 339 | · | · | 1,546 Direct | +28.09% | Acquired | (price as of 2026-10-06) |
| Feb. 12, 2024 | TMO | S | 164 | $546.97 | $89,703 | 1,207 Direct | -11.96% | Disposed | 20.5% (price as of 2026-10-06) |
| May 24, 2023 | TMO | A | 392 | · | · | 1,371 Direct | +40.04% | Acquired | (price as of 2026-10-06) |
| Dec. 15, 2022 | TMO | S | 200 | $561.39 | $112,278 | 979 Direct | -16.96% | Disposed | 17.4% (price as of 2026-10-06) |
| May 18, 2022 | TMO | A | 369 | · | · | 1,179 Direct | +45.56% | Acquired | (price as of 2026-10-06) |
| May 2, 2022 | TMO | S | 200 | $544.36 | $108,872 | 810 Direct | -19.80% | Disposed | 21.1% (price as of 2026-10-06) |
| June 1, 2021 | BARK | C | 50,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-06) |
| June 1, 2021 | BARK | C | 50,000 | · | · | 50,000 Direct | · | Acquired | (price as of 2026-10-06) |
| May 19, 2021 | TMO | A | 438 | · | · | 1,010 Direct | +76.57% | Acquired | (price as of 2026-10-06) |
| May 20, 2020 | TMO | A | 572 | · | · | 572 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 19, 2017 | GS | A | 2,161 | · | · | 16,151 Direct | +15.45% | Acquired | (price as of 2026-10-06) |
| Jan. 19, 2017 | GS | S | 200 | $234.07 | $46,814 | 0 Direct | -100.00% | Disposed | 285.1% (price as of 2026-10-06) |
| Jan. 21, 2016 | GS | A | 3,298 | · | · | 13,990 Direct | +30.85% | Acquired | (price as of 2026-10-06) |
| Jan. 20, 2015 | GS | A | 2,847 | · | · | 10,692 Direct | +36.29% | Acquired | (price as of 2026-10-06) |
| Nov. 21, 2014 | GS | S | 300 | $190.22 | $57,066 | 200 Direct | -60.00% | Disposed | 373.9% (price as of 2026-10-06) |
| July 21, 2014 | GS | S | 300 | $170.67 | $51,201 | 500 Direct | -37.50% | Disposed | 428.2% (price as of 2026-10-06) |
| Jan. 28, 2014 | GS | A | 3,000 | · | · | 7,845 Direct | +61.92% | Acquired | (price as of 2026-10-06) |
| July 17, 2013 | GS | S | 200 | $160.00 | $32,000 | 800 Direct | -20.00% | Disposed | 463.4% (price as of 2026-10-06) |
| Jan. 17, 2013 | GS | A | 3,000 | · | · | 4,845 Direct | +162.60% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2012 | GS | A | 1,845 | · | · | 1,845 Direct | · | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| June 1, 2021 | BARK | Class B Common Stock | Common Stock [F1] | · | · | 50,000 | Disposed |
| Jan. 19, 2017 | GS | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 2,161 | Acquired |
| Jan. 21, 2016 | GS | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 3,298 | Acquired |
| Jan. 20, 2015 | GS | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 2,847 | Acquired |
| Jan. 28, 2014 | GS | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 3,000 | Acquired |
| Jan. 17, 2013 | GS | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 3,000 | Acquired |
| Feb. 1, 2012 | GS | Restricted Stock Units | Common Stock, par value $0.01 per share | · | · | 1,845 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.