Barbara Koster
Insider
First SEC filing: May 19, 2011 · Latest: May 19, 2011
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 12, 2019 | PRU | A | 4,419 | · | · | 4,419 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | PRU | A | 6,896 | · | · | 6,896 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2019 | PRU | M | 5,715 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 12, 2019 | PRU | F | 2,031 | $93.36 | $189,614 | 28,651 Direct | -6.62% | Disposed | 20.6% (price as of 2026-10-02) |
| Feb. 12, 2019 | PRU | M | 6,527 | · | · | 30,682 Direct | +27.02% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2018 | PRU | A | 3,384 | · | · | 3,384 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2018 | PRU | A | 4,471 | · | · | 4,471 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2018 | PRU | M | 4,745 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2018 | PRU | F | 1,610 | $106.89 | $172,093 | 24,155 Direct | -6.25% | Disposed | 5.3% (price as of 2026-10-02) |
| Feb. 13, 2018 | PRU | M | 5,239 | · | · | 25,765 Direct | +25.52% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2018 | PRU | M | 8,758 | · | · | 4,380 Direct | -66.66% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2018 | PRU | S 10b5-1 | 16,801 | $115.17 | $1,934,971 | 20,526 Direct | -45.01% | Disposed | -2.2% (price as of 2026-10-02) |
| Jan. 2, 2018 | PRU | M | 8,758 | $78.08 | $683,825 | 37,327 Direct | +30.66% | Acquired | 44.2% (price as of 2026-10-02) |
| March 2, 2017 | PRU | M | 17,067 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 2, 2017 | PRU | M | 6,927 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 2, 2017 | PRU | S | 13,334 | $113.11 | $1,508,209 | 28,569 Direct | -31.82% | Disposed | -0.5% (price as of 2026-10-02) |
| March 2, 2017 | PRU | S | 20,409 | $112.72 | $2,300,502 | 41,903 Direct | -32.75% | Disposed | -0.1% (price as of 2026-10-02) |
| March 2, 2017 | PRU | M | 17,067 | $64.01 | $1,092,459 | 62,312 Direct | +37.72% | Acquired | 75.9% (price as of 2026-10-02) |
| March 2, 2017 | PRU | M | 6,927 | $84.53 | $585,539 | 45,245 Direct | +18.08% | Acquired | 33.2% (price as of 2026-10-02) |
| Feb. 14, 2017 | PRU | M | 2,717 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 14, 2017 | PRU | A | 3,912 | · | · | 3,912 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2017 | PRU | A | 5,061 | · | · | 5,061 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2017 | PRU | F | 1,078 | $110.45 | $119,065 | 38,318 Direct | -2.74% | Disposed | 1.9% (price as of 2026-10-02) |
| Feb. 14, 2017 | PRU | M | 3,397 | · | · | 39,396 Direct | +9.44% | Acquired | (price as of 2026-10-02) |
| Nov. 22, 2016 | PRU | I | 1,197 | $100.29 | $120,047 | 0 Indirect | -100.00% | Disposed | 12.3% (price as of 2026-10-02) |
| Nov. 14, 2016 | PRU | M | 22,368 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 14, 2016 | PRU | S 10b5-1 | 22,368 | $100.00 | $2,236,800 | 35,999 Direct | -38.32% | Disposed | 12.6% (price as of 2026-10-02) |
| Nov. 14, 2016 | PRU | M | 22,368 | $25.30 | $565,910 | 58,367 Direct | +62.14% | Acquired | 345.1% (price as of 2026-10-02) |
| Nov. 9, 2016 | PRU | M | 13,506 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 9, 2016 | PRU | M | 7,830 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 9, 2016 | PRU | S 10b5-1 | 13,506 | $90.00 | $1,215,540 | 35,999 Direct | -27.28% | Disposed | 25.1% (price as of 2026-10-02) |
| Nov. 9, 2016 | PRU | S 10b5-1 | 7,830 | $93.00 | $728,190 | 49,505 Direct | -13.66% | Disposed | 21.1% (price as of 2026-10-02) |
| Nov. 9, 2016 | PRU | M | 13,506 | $69.03 | $932,319 | 57,335 Direct | +30.82% | Acquired | 63.1% (price as of 2026-10-02) |
| Nov. 9, 2016 | PRU | M | 7,830 | $91.73 | $718,246 | 43,829 Direct | +21.75% | Acquired | 22.8% (price as of 2026-10-02) |
| Feb. 9, 2016 | PRU | M | 2,784 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 9, 2016 | PRU | A | 5,715 | · | · | 5,715 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2016 | PRU | A | 17,351 | · | · | 17,351 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2016 | PRU | F | 1,331 | $63.59 | $84,638 | 35,999 Direct | -3.57% | Disposed | 77.1% (price as of 2026-10-02) |
| Feb. 9, 2016 | PRU | M | 4,176 | · | · | 37,330 Direct | +12.60% | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2015 | PRU | M | 6,964 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2015 | PRU | S 10b5-1 | 6,964 | $87.05 | $606,216 | 33,154 Direct | -17.36% | Disposed | 29.4% (price as of 2026-10-02) |
| Dec. 1, 2015 | PRU | M | 6,964 | $76.15 | $530,309 | 40,118 Direct | +21.01% | Acquired | 47.9% (price as of 2026-10-02) |
| Feb. 10, 2015 | PRU | A | 13,138 | · | · | 13,138 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2015 | PRU | A | 4,745 | · | · | 4,745 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2015 | PRU | M | 2,896 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 10, 2015 | PRU | F | 1,376 | $78.08 | $107,438 | 33,154 Direct | -3.98% | Disposed | 44.2% (price as of 2026-10-02) |
| Feb. 10, 2015 | PRU | M | 4,344 | · | · | 34,530 Direct | +14.39% | Acquired | (price as of 2026-10-02) |
| Dec. 12, 2014 | PRU | M | 8,385 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 12, 2014 | PRU | S | 8,385 | $87.18 | $731,004 | 30,186 Direct | -21.74% | Disposed | 29.2% (price as of 2026-10-02) |
| Dec. 12, 2014 | PRU | M | 8,385 | $55.75 | $467,464 | 38,571 Direct | +27.78% | Acquired | 102.0% (price as of 2026-10-02) |
| Feb. 11, 2014 | PRU | M | 2,614 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 11, 2014 | PRU | A | 6,927 | · | · | 6,927 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2014 | PRU | A | 2,717 | · | · | 2,717 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 11, 2014 | PRU | F | 1,027 | $84.53 | $86,812 | 30,186 Direct | -3.29% | Disposed | 33.2% (price as of 2026-10-02) |
| Feb. 11, 2014 | PRU | M | 3,309 | · | · | 31,213 Direct | +11.86% | Acquired | (price as of 2026-10-02) |
| May 30, 2013 | PRU | M | 8,736 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 30, 2013 | PRU | S | 8,736 | $70.30 | $614,141 | 25,803 Direct | -25.29% | Disposed | 60.2% (price as of 2026-10-02) |
| May 30, 2013 | PRU | M | 8,736 | $45.00 | $393,120 | 34,539 Direct | +33.86% | Acquired | 150.2% (price as of 2026-10-02) |
| Feb. 12, 2013 | PRU | A | 2,784 | · | · | 2,784 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2013 | PRU | A | 23,256 | · | · | 23,256 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2013 | PRU | M | 2,488 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 12, 2013 | PRU | F | 863 | $57.00 | $49,191 | 25,803 Direct | -3.24% | Disposed | 97.5% (price as of 2026-10-02) |
| Feb. 12, 2013 | PRU | M | 2,803 | · | · | 26,666 Direct | +11.75% | Acquired | (price as of 2026-10-02) |
| Dec. 6, 2012 | PRU | S | 6,386 | $52.36 | $334,371 | 25,964 Direct | -19.74% | Disposed | 115.0% (price as of 2026-10-02) |
| Dec. 6, 2012 | PRU | M | 8,487 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 6, 2012 | PRU | S | 8,487 | $52.36 | $444,379 | 23,863 Direct | -26.23% | Disposed | 115.0% (price as of 2026-10-02) |
| Dec. 6, 2012 | PRU | M | 8,487 | $29.90 | $253,761 | 32,350 Direct | +35.57% | Acquired | 276.6% (price as of 2026-10-02) |
| Feb. 14, 2012 | PRU | A | 21,053 | · | · | 21,053 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2012 | PRU | A | 2,896 | · | · | 2,896 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 14, 2012 | PRU | A | 20,177 | · | · | 20,177 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2012 | PRU | M | 9,897 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 13, 2012 | PRU | S | 6,964 | $59.94 | $417,422 | 23,863 Direct | -22.59% | Disposed | 87.9% (price as of 2026-10-02) |
| Feb. 13, 2012 | PRU | M | 9,897 | $33.95 | $336,003 | 30,827 Direct | +47.29% | Acquired | 231.7% (price as of 2026-10-02) |
| Feb. 10, 2012 | PRU | M | 12,703 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 10, 2012 | PRU | F | 3,848 | $59.00 | $227,032 | 20,930 Direct | -15.53% | Disposed | 90.8% (price as of 2026-10-02) |
| Feb. 10, 2012 | PRU | M | 12,703 | · | · | 24,778 Direct | +105.20% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 12, 2019 | PRU | 2019 Performance Shares | Common Stock | · | · | 4,419 | Acquired |
| Feb. 12, 2019 | PRU | 2019 Employee Stock Option (Right to Buy) | Common Stock | $93.36 | Feb. 12, 2029 | 6,896 | Acquired |
| Feb. 12, 2019 | PRU | 2016 Performance Shares | Common Stock | · | · | 5,715 | Disposed |
| Feb. 13, 2018 | PRU | 2018 Performance Shares | Common Stock | · | · | 3,384 | Acquired |
| Feb. 13, 2018 | PRU | 2018 Employee Stock Option (Right to Buy) | Common Stock | $106.89 | Feb. 13, 2028 | 4,471 | Acquired |
| Feb. 13, 2018 | PRU | 2015 Performance Shares | Common Stock | · | · | 4,745 | Disposed |
| Jan. 2, 2018 | PRU | 2015 Employee Stock Option (Right to Buy) | Common Stock | $78.08 | Feb. 10, 2025 | 8,758 | Disposed |
| March 2, 2017 | PRU | 2011 Employee Stock Option (Right to Buy) | Common Stock | $64.01 | Feb. 8, 2021 | 17,067 | Disposed |
| March 2, 2017 | PRU | 2014 Employee Stock Option (Right to Buy) | Common Stock | $84.53 | Feb. 11, 2024 | 6,927 | Disposed |
| Feb. 14, 2017 | PRU | 2014 Performance Shares | Common Stock | · | · | 2,717 | Disposed |
| Feb. 14, 2017 | PRU | 2017 Performance Shares | Common Stock | · | · | 3,912 | Acquired |
| Feb. 14, 2017 | PRU | 2017 Employee Stock Option (Right to Buy) | Common Stock | $110.45 | Feb. 14, 2027 | 5,061 | Acquired |
| Nov. 14, 2016 | PRU | 2/10/09 Employee Stock Option (Right to Buy) | Common Stock | $25.30 | Feb. 10, 2019 | 22,368 | Disposed |
| Nov. 9, 2016 | PRU | 2/12/08 Employee Stock Option (Right to Buy) | Common Stock | $69.03 | Feb. 12, 2018 | 13,506 | Disposed |
| Nov. 9, 2016 | PRU | 2/13/07 Employee Stock Option (Right to Buy) | Common Stock | $91.73 | Feb. 13, 2017 | 7,830 | Disposed |
| Feb. 9, 2016 | PRU | 2013 Performance Shares | Common Stock | · | · | 2,784 | Disposed |
| Feb. 9, 2016 | PRU | 2016 Performance Shares | Common Stock | · | · | 5,715 | Acquired |
| Feb. 9, 2016 | PRU | 2016 Employee Stock Option (Right to Buy) | Common Stock | $63.59 | Feb. 9, 2026 | 17,351 | Acquired |
| Dec. 1, 2015 | PRU | 2/14/06 Employee Stock Option (Right to Buy) | Common Stock | $76.15 | Feb. 14, 2016 | 6,964 | Disposed |
| Feb. 10, 2015 | PRU | 2015 Employee Stock Option (Right to Buy) | Common Stock | $78.08 | Feb. 10, 2025 | 13,138 | Acquired |
| Feb. 10, 2015 | PRU | 2015 Performance Shares | Common Stock | · | · | 4,745 | Acquired |
| Feb. 10, 2015 | PRU | 2012 Performance Shares | Common Stock | · | · | 2,896 | Disposed |
| Dec. 12, 2014 | PRU | 2/8/05 Employee Stock Option (Right to Buy) | Common Stock | $55.75 | Feb. 8, 2015 | 8,385 | Disposed |
| Feb. 11, 2014 | PRU | 2011 Performance Shares | Common Stock | · | · | 2,614 | Disposed |
| Feb. 11, 2014 | PRU | 2014 Employee Stock Option (Right to Buy) | Common Stock | $84.53 | Feb. 11, 2024 | 6,927 | Acquired |
| Feb. 11, 2014 | PRU | 2014 Performance Shares | Common Stock | · | · | 2,717 | Acquired |
| May 30, 2013 | PRU | 2/10/04 Employee Stock Option (right to buy) | Common Stock | $45.00 | Feb. 10, 2014 | 8,736 | Disposed |
| Feb. 12, 2013 | PRU | 2013 Performance Shares | Common Stock | · | · | 2,784 | Acquired |
| Feb. 12, 2013 | PRU | 2013 Employee Stock Option (right to buy) | Common Stock | $57.00 | Feb. 12, 2023 | 23,256 | Acquired |
| Feb. 12, 2013 | PRU | 2010 Performance Shares | Common Stock | · | · | 2,488 | Disposed |
| Dec. 6, 2012 | PRU | 2/11/03 Employee Stock Option (right to buy) | Common Stock | $29.90 | Feb. 11, 2013 | 8,487 | Disposed |
| Feb. 14, 2012 | PRU | 2012 Employee Stock Option (right to buy) | Common Stock | $59.41 | Feb. 14, 2022 | 21,053 | Acquired |
| Feb. 14, 2012 | PRU | 2012 Performance Shares | Common Stock | · | · | 2,896 | Acquired |
| Feb. 14, 2012 | PRU | 2012 Employee Stock Option (right to buy) | Common Stock | $59.41 | Feb. 14, 2022 | 20,177 | Acquired |
| Feb. 13, 2012 | PRU | 6/19/02 Employee Stock Option (right to buy) | Common Stock | $33.95 | June 19, 2012 | 9,897 | Disposed |
| Feb. 10, 2012 | PRU | 2/10/09 Restricted Stock Units | Common Stock | · | · | 12,703 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 15 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 19, 2011 | PRU | Common Stock | 12,075 | Direct |
| May 19, 2011 | PRU | Common Stock | 729 | Indirect |
| May 19, 2011 | PRU | 2/10/04 Employee Stock Option (right to buy) | 8,736 | Direct |
| May 19, 2011 | PRU | 2/10/09 Employee Stock Option (right to buy) | 22,368 | Direct |
| May 19, 2011 | PRU | 2/10/09 Restricted Stock Units | 12,703 | Direct |
| May 19, 2011 | PRU | 2/11/03 Employee Stock Option (right to buy) | 8,487 | Direct |
| May 19, 2011 | PRU | 2/12/08 Employee Stock Option (right to buy) | 13,506 | Direct |
| May 19, 2011 | PRU | 2/13/07 Employee Stock Option (right to buy) | 7,830 | Direct |
| May 19, 2011 | PRU | 2/14/06 Employee Stock Option (right to buy) | 6,964 | Direct |
| May 19, 2011 | PRU | 2/8/05 Employee Stock Option (right to buy) | 8,385 | Direct |
| May 19, 2011 | PRU | 2010 Employee Stock Option (right to buy) | 13,514 | Direct |
| May 19, 2011 | PRU | 2010 Performance Shares | 2,488 | Direct |
| May 19, 2011 | PRU | 2011 Employee Stock Option (right to buy) | 17,067 | Direct |
| May 19, 2011 | PRU | 2011 Performance Shares | 2,614 | Direct |
| May 19, 2011 | PRU | 6/19/02 Employee Stock Option (right to buy) | 9,897 | Direct |