Thomas T Stallkamp
Insider
First SEC filing: Feb. 8, 2006 · Latest: Feb. 11, 2013
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 4, 2021 | BAX | A | 2,230 | · | · | 11,576 Direct | +23.86% | Acquired | (price as of 2026-10-05) |
| May 5, 2020 | BAX | A | 2,197 | · | · | 9,346 Direct | +30.73% | Acquired | (price as of 2026-10-05) |
| May 7, 2019 | BAX | A | 2,412 | · | · | 7,149 Direct | +50.92% | Acquired | (price as of 2026-10-05) |
| May 1, 2019 | BAX | S 10b5-1 | 1,000 | $76.20 | $76,200 | 4,737 Direct | -17.43% | Disposed | -68.2% (price as of 2026-10-05) |
| April 3, 2019 | BWA | S 10b5-1 | 3,124 | $42.00 | $131,208 | 4,033 Direct | -43.65% | Disposed | 63.0% (price as of 2026-10-05) |
| April 1, 2019 | BAX | S 10b5-1 | 1,043 | $82.07 | $85,599 | 5,737 Direct | -15.38% | Disposed | -70.5% (price as of 2026-10-05) |
| March 1, 2019 | BAX | S 10b5-1 | 1,000 | $75.16 | $75,160 | 6,780 Direct | -12.85% | Disposed | -67.8% (price as of 2026-10-05) |
| Feb. 15, 2019 | BWA | S 10b5-1 | 6,260 | $42.00 | $262,920 | 7,146 Direct | -46.70% | Disposed | 63.0% (price as of 2026-10-05) |
| Feb. 1, 2019 | BAX | S 10b5-1 | 1,638 | $73.75 | $120,802 | 7,780 Direct | -17.39% | Disposed | -67.2% (price as of 2026-10-05) |
| Jan. 18, 2019 | BAX | S 10b5-1 | 3,187 | $70.00 | $223,090 | 9,418 Direct | -25.28% | Disposed | -65.4% (price as of 2026-10-05) |
| Oct. 31, 2018 | BWA | S | 7,692 | $39.33 | $302,526 | 13,376 Direct | -36.51% | Disposed | 74.1% (price as of 2026-10-05) |
| May 8, 2018 | BAX | A | 6,437 | · | · | 6,437 Direct | · | Acquired | (price as of 2026-10-05) |
| May 8, 2018 | BAX | A | 1,332 | $69.45 | $92,507 | 12,605 Direct | +11.82% | Acquired | -65.1% (price as of 2026-10-05) |
| April 25, 2018 | BWA | A | 2,457 | $52.91 | $130,000 | 20,986 Direct | +13.26% | Acquired | 29.4% (price as of 2026-10-05) |
| Sept. 5, 2017 | BAX | M | 3,930 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 5, 2017 | BAX | M | 4,990 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 5, 2017 | BAX | S | 8,920 | $62.28 | $555,538 | 11,273 Direct | -44.17% | Disposed | -61.1% (price as of 2026-10-05) |
| Sept. 5, 2017 | BAX | M | 3,930 | $36.93 | $145,135 | 20,193 Direct | +24.17% | Acquired | -34.4% (price as of 2026-10-05) |
| Sept. 5, 2017 | BAX | M | 4,990 | $31.26 | $155,987 | 16,263 Direct | +44.27% | Acquired | -22.5% (price as of 2026-10-05) |
| May 5, 2017 | BAX | M | 4,320 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 5, 2017 | BAX | M | 3,760 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| May 5, 2017 | BAX | S | 4,320 | $55.74 | $240,797 | 11,273 Direct | -27.70% | Disposed | -56.5% (price as of 2026-10-05) |
| May 5, 2017 | BAX | M | 4,320 | $24.27 | $104,846 | 15,593 Direct | +38.32% | Acquired | -0.2% (price as of 2026-10-05) |
| May 5, 2017 | BAX | S | 3,760 | $55.74 | $209,582 | 11,273 Direct | -25.01% | Disposed | -56.5% (price as of 2026-10-05) |
| May 5, 2017 | BAX | M | 3,760 | $33.77 | $126,975 | 15,033 Direct | +33.35% | Acquired | -28.3% (price as of 2026-10-05) |
| May 5, 2017 | BAX | S | 2,618 | $55.81 | $146,111 | 11,273 Direct | -18.85% | Disposed | -56.6% (price as of 2026-10-05) |
| May 2, 2017 | BAX | A | 9,027 | · | · | 9,027 Direct | · | Acquired | (price as of 2026-10-05) |
| May 2, 2017 | BAX | A | 1,616 | · | · | 13,891 Direct | +13.16% | Acquired | (price as of 2026-10-05) |
| April 26, 2017 | BWA | A | 2,991 | $41.12 | $122,990 | 18,529 Direct | +19.25% | Acquired | 66.5% (price as of 2026-10-05) |
| May 3, 2016 | BAX | A | 6,360 | · | · | 6,360 Direct | · | Acquired | (price as of 2026-10-05) |
| May 3, 2016 | BAX | A | 2,590 | · | · | 12,248 Direct | +26.82% | Acquired | (price as of 2026-10-05) |
| April 27, 2016 | BWA | A | 3,131 | $39.28 | $122,986 | 15,538 Direct | +25.24% | Acquired | 74.3% (price as of 2026-10-05) |
| July 1, 2015 | BAX | J | 4,979 | · | · | 10,789 Direct | +85.70% | Acquired | (price as of 2026-10-05) |
| July 1, 2015 | BAX | J | 1,414 | · | · | 9,576 Direct | +17.32% | Acquired | (price as of 2026-10-05) |
| May 5, 2015 | BAX | A | 5,810 | · | · | 5,810 Direct | · | Acquired | (price as of 2026-10-05) |
| May 5, 2015 | BAX | A | 1,650 | · | · | 8,162 Direct | +25.34% | Acquired | (price as of 2026-10-05) |
| April 29, 2015 | BWA | A | 1,887 | $60.94 | $114,994 | 12,379 Direct | +17.99% | Acquired | 12.3% (price as of 2026-10-05) |
| July 24, 2014 | BAX | M | 4,020 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| July 24, 2014 | BAX | M | 4,280 | · | · | 0 Direct | · | Acquired | (price as of 2026-10-05) |
| July 24, 2014 | BAX | S | 8,300 | $76.82 | $637,606 | 6,479 Direct | -56.16% | Disposed | -42.0% (price as of 2026-10-05) |
| July 24, 2014 | BAX | M | 4,020 | $54.82 | $220,376 | 14,779 Direct | +37.36% | Acquired | -18.7% (price as of 2026-10-05) |
| July 24, 2014 | BAX | M | 4,280 | $57.06 | $244,217 | 10,759 Direct | +66.06% | Acquired | -21.9% (price as of 2026-10-05) |
| May 6, 2014 | BAX | A | 4,110 | · | · | 4,110 Direct | · | Acquired | (price as of 2026-10-05) |
| May 6, 2014 | BAX | A | 1,490 | · | · | 6,469 Direct | +29.93% | Acquired | (price as of 2026-10-05) |
| April 30, 2014 | BWA | A | 1,873 | $61.40 | $115,002 | 10,475 Direct | +21.77% | Acquired | 11.5% (price as of 2026-10-05) |
| April 30, 2014 | BWA | A | 1,873 | $61.40 | $115,002 | 5,717 Direct | +48.73% | Acquired | 11.5% (price as of 2026-10-05) |
| May 7, 2013 | BAX | A | 3,930 | · | · | 3,930 Direct | · | Acquired | (price as of 2026-10-05) |
| May 7, 2013 | BAX | A | 1,600 | · | · | 4,933 Direct | +48.00% | Acquired | (price as of 2026-10-05) |
| April 24, 2013 | BWA | A | 1,414 | $74.28 | $105,032 | 3,844 Direct | +58.19% | Acquired | 84.3% (price as of 2026-10-05) |
| Feb. 7, 2013 | BAX | M | 5,680 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 7, 2013 | BAX | S | 5,680 | $68.66 | $389,989 | 3,314 Direct | -63.15% | Disposed | -35.1% (price as of 2026-10-05) |
| Feb. 7, 2013 | BAX | M | 5,680 | $49.73 | $282,466 | 8,994 Direct | +171.39% | Acquired | -10.3% (price as of 2026-10-05) |
| May 8, 2012 | BAX | A | 4,020 | · | · | 4,020 Direct | · | Acquired | (price as of 2026-10-05) |
| May 8, 2012 | BAX | A | 1,890 | · | · | 25,875 Direct | +7.88% | Acquired | (price as of 2026-10-05) |
| April 25, 2012 | BWA | A | 1,283 | $81.84 | $105,001 | 18,372 Direct | +7.51% | Acquired | 67.3% (price as of 2026-10-05) |
| March 15, 2012 | BAX | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 15, 2012 | BAX | S | 15,000 | $59.73 | $895,950 | 23,978 Direct | -38.48% | Disposed | -25.3% (price as of 2026-10-05) |
| March 15, 2012 | BAX | M | 15,000 | $55.60 | $834,000 | 38,978 Direct | +62.56% | Acquired | -19.8% (price as of 2026-10-05) |
| May 3, 2011 | BAX | A | 4,990 | · | · | 4,990 Direct | · | Acquired | (price as of 2026-10-05) |
| May 3, 2011 | BAX | A | 1,160 | · | · | 23,957 Direct | +5.09% | Acquired | (price as of 2026-10-05) |
| Oct. 25, 2010 | BAX | M | 5,660 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 25, 2010 | BAX | M | 17,600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 25, 2010 | BAX | S | 23,260 | $50.80 | $1,181,608 | 22,781 Direct | -50.52% | Disposed | -12.2% (price as of 2026-10-05) |
| Oct. 25, 2010 | BAX | M | 5,660 | $38.93 | $220,344 | 46,041 Direct | +14.02% | Acquired | 14.5% (price as of 2026-10-05) |
| Oct. 25, 2010 | BAX | M | 17,600 | $46.68 | $821,568 | 40,381 Direct | +77.26% | Acquired | -4.5% (price as of 2026-10-05) |
| May 4, 2010 | BAX | A | 4,320 | · | · | 4,320 Direct | · | Acquired | (price as of 2026-10-05) |
| May 4, 2010 | BAX | A | 1,440 | · | · | 22,762 Direct | +6.75% | Acquired | (price as of 2026-10-05) |
| March 3, 2010 | BAX | M | 10,000 | · | · | 5,000 Direct | -66.67% | Disposed | (price as of 2026-10-05) |
| March 3, 2010 | BAX | S | 10,000 | $59.10 | $591,000 | 21,315 Direct | -31.93% | Disposed | -24.6% (price as of 2026-10-05) |
| March 3, 2010 | BAX | M | 10,000 | $46.68 | $466,800 | 31,315 Direct | +46.92% | Acquired | -4.5% (price as of 2026-10-05) |
| May 5, 2009 | BAX | A | 5,680 | · | · | 5,680 Direct | · | Acquired | (price as of 2026-10-05) |
| May 5, 2009 | BAX | A | 1,310 | · | · | 21,296 Direct | +6.55% | Acquired | (price as of 2026-10-05) |
| April 29, 2009 | BWA | A | 9,289 | · | · | 17,089 Direct | +119.09% | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2009 | BAX | M | 4,830 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 12, 2009 | BAX | M | 5,760 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 12, 2009 | BAX | S | 10,590 | $58.52 | $619,727 | 19,981 Direct | -34.64% | Disposed | -23.8% (price as of 2026-10-05) |
| Feb. 12, 2009 | BAX | M | 4,830 | $36.80 | $177,744 | 30,571 Direct | +18.76% | Acquired | 21.2% (price as of 2026-10-05) |
| Feb. 12, 2009 | BAX | M | 5,760 | $32.22 | $185,587 | 25,741 Direct | +28.83% | Acquired | 38.4% (price as of 2026-10-05) |
| June 16, 2008 | BWA | P | 500 | $49.12 | $24,560 | 7,800 Direct | +6.85% | Acquired | 178.7% (price as of 2026-10-05) |
| May 6, 2008 | BAX | A | 960 | · | · | 19,969 Direct | +5.05% | Acquired | (price as of 2026-10-05) |
| May 6, 2008 | BAX | A | 3,760 | · | · | 3,760 Direct | · | Acquired | (price as of 2026-10-05) |
| April 30, 2008 | BWA | A | 626 | · | · | 7,300 Direct | +9.38% | Acquired | (price as of 2026-10-05) |
| Oct. 24, 2007 | BAX | M | 10,030 | $22.94 | $230,088 | 29,030 Direct | +52.79% | Acquired | 94.4% (price as of 2026-10-05) |
| Oct. 24, 2007 | BAX | M | 10,030 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 24, 2007 | BAX | S | 10,030 | $58.12 | $582,944 | 19,000 Direct | -34.55% | Disposed | -23.3% (price as of 2026-10-05) |
| May 1, 2007 | BAX | A | 1,050 | · | · | 18,993 Direct | +5.85% | Acquired | (price as of 2026-10-05) |
| May 1, 2007 | BAX | A | 4,280 | · | · | 4,280 Direct | · | Acquired | (price as of 2026-10-05) |
| July 27, 2006 | BWA | A | 2,837 | · | · | 3,337 Direct | +567.40% | Acquired | (price as of 2026-10-05) |
| May 9, 2006 | BAX | A | 5,660 | · | · | 5,660 Direct | · | Acquired | (price as of 2026-10-05) |
| May 9, 2006 | BAX | A | 1,540 | · | · | 17,917 Direct | +9.40% | Acquired | (price as of 2026-10-05) |
| March 8, 2006 | BWA | P | 200 | $54.66 | $10,932 | 500 Direct | +66.67% | Acquired | 401.0% (price as of 2026-10-05) |
| March 8, 2006 | BWA | P | 300 | $54.65 | $16,395 | 0 Direct | · | Acquired | 401.0% (price as of 2026-10-05) |
| May 24, 2005 | VC | D | 6,000 | · | · | 6,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| May 12, 2005 | VC | A | 2,865 | · | · | 3,872 Direct | +284.51% | Acquired | (price as of 2026-10-05) |
| May 11, 2005 | VC | A | 3,000 | · | · | 12,000 Direct | +33.33% | Acquired | (price as of 2026-10-05) |
| May 3, 2005 | BAX | A | 4,830 | · | · | 4,830 Direct | · | Acquired | (price as of 2026-10-05) |
| May 3, 2005 | BAX | A | 1,630 | · | · | 16,352 Direct | +11.07% | Acquired | (price as of 2026-10-05) |
| May 13, 2004 | VC | A | 993 | · | · | 993 Direct | · | Acquired | (price as of 2026-10-05) |
| May 12, 2004 | VC | A | 3,000 | · | · | 9,000 Direct | +50.00% | Acquired | (price as of 2026-10-05) |
| May 4, 2004 | BAX | A | 5,760 | · | · | 5,760 Direct | · | Acquired | (price as of 2026-10-05) |
Showing latest 100 of 101 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 |
|---|---|---|---|---|---|---|---|
| May 8, 2018 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $69.45 | May 8, 2028 | 6,437 | Acquired |
| Sept. 5, 2017 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $36.93 | May 5, 2023 | 3,930 | Disposed |
| Sept. 5, 2017 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $31.26 | May 3, 2021 | 4,990 | Disposed |
| May 5, 2017 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $24.27 | May 4, 2020 | 4,320 | Disposed |
| May 5, 2017 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $33.77 | May 6, 2018 | 3,760 | Disposed |
| May 2, 2017 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $55.68 | May 2, 2027 | 9,027 | Acquired |
| May 3, 2016 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $44.39 | May 1, 2026 | 6,360 | Acquired |
| July 1, 2015 | BAX | Stock Option (Right to Buy) | Common Stock, par value $1.00 per share | · | May 5, 2025 | 4,979 | Acquired |
| May 5, 2015 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $69.65 | May 5, 2025 | 5,810 | Acquired |
| July 24, 2014 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $54.82 | May 6, 2022 | 4,020 | Acquired |
| July 24, 2014 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $57.06 | May 1, 2017 | 4,280 | Acquired |
| May 6, 2014 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $73.97 | May 6, 2024 | 4,110 | Acquired |
| May 7, 2013 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $68.58 | May 5, 2023 | 3,930 | Acquired |
| Feb. 7, 2013 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $49.73 | May 5, 2019 | 5,680 | Disposed |
| May 8, 2012 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $54.82 | May 8, 2022 | 4,020 | Acquired |
| March 15, 2012 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $55.60 | May 7, 2012 | 15,000 | Disposed |
| May 3, 2011 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $58.06 | May 3, 2021 | 4,990 | Acquired |
| Oct. 25, 2010 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $38.93 | May 9, 2016 | 5,660 | Disposed |
| Oct. 25, 2010 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $46.68 | April 29, 2011 | 17,600 | Disposed |
| May 4, 2010 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $45.08 | May 4, 2020 | 4,320 | Acquired |
| March 3, 2010 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $46.68 | April 29, 2011 | 10,000 | Disposed |
| May 5, 2009 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $49.73 | May 5, 2019 | 5,680 | Acquired |
| Feb. 12, 2009 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $36.80 | May 4, 2015 | 4,830 | Disposed |
| Feb. 12, 2009 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $32.22 | May 2, 2014 | 5,760 | Disposed |
| May 6, 2008 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $62.72 | May 6, 2018 | 3,760 | Acquired |
| Oct. 24, 2007 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $22.94 | May 6, 2013 | 10,030 | Disposed |
| May 1, 2007 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $57.06 | May 1, 2017 | 4,280 | Acquired |
| May 9, 2006 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $38.93 | May 9, 2016 | 5,660 | Acquired |
| May 12, 2005 | VC | Restricted Stock Units | Common Stock | · | · | 2,865 | Acquired |
| May 3, 2005 | BAX | Stock Option (Right to Buy) | Common Stock, $1 par value | $36.80 | May 4, 2015 | 4,830 | Acquired |
| May 13, 2004 | VC | Restricted Stock Units | Common Stock | · | · | 993 | Acquired |
| May 4, 2004 | BAX | Stock Option (right to buy) | Common Stock, $1 par value | $32.22 | May 2, 2014 | 5,760 | 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 |
|---|---|---|---|---|
| Feb. 8, 2006 | BWA | No securities are beneficially owned | 0 | Direct |